CA2446550A1 - Abuse-resistant controlled-release opioid dosage form - Google Patents

Abuse-resistant controlled-release opioid dosage form Download PDF

Info

Publication number
CA2446550A1
CA2446550A1 CA002446550A CA2446550A CA2446550A1 CA 2446550 A1 CA2446550 A1 CA 2446550A1 CA 002446550 A CA002446550 A CA 002446550A CA 2446550 A CA2446550 A CA 2446550A CA 2446550 A1 CA2446550 A1 CA 2446550A1
Authority
CA
Canada
Prior art keywords
opioid
antagonist
pharmaceutical composition
composition according
blocking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002446550A
Other languages
French (fr)
Other versions
CA2446550C (en
Inventor
Frank S. Caruso
Huai-Hung Kao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Endo Pharmaceuticals Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2446550A1 publication Critical patent/CA2446550A1/en
Application granted granted Critical
Publication of CA2446550C publication Critical patent/CA2446550C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47—Quinolines; Isoquinolines
    • A61K31/485—Morphinan derivatives, e.g. morphine, codeine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/46—8-Azabicyclo [3.2.1] octane; Derivatives thereof, e.g. atropine, cocaine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2013—Organic compounds, e.g. phospholipids, fats
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2013—Organic compounds, e.g. phospholipids, fats
    • A61K9/2018—Sugars, or sugar alcohols, e.g. lactose, mannitol; Derivatives thereof, e.g. polysorbates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841—Filling excipients; Inactive ingredients
    • A61K9/4858—Organic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841—Filling excipients; Inactive ingredients
    • A61K9/4866—Organic macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/04—Centrally acting analgesics, e.g. opioids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/30—Drugs for disorders of the nervous system for treating abuse or dependence
    • A61P25/36—Opioid-abuse
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Abstract

Abuse-resistant, controlled release opioid tablets in combination containing an opioid antagonist such as naloxone at a level above that needed to suppre ss the euphoric effect of the opioid, if the combination were crushed to break the controlled release properties causing the opioid and opioid antagonist t o be released as a immediate release product as a single dose. The controlled release nature of the table prevents the accumulation of orally effective amounts of opioid antagonist when taken normally. The opioid antagonist is contained in a controlled-release matrix and released, over time, with the opioid.

Claims (20)

1. An oral pharmaceutical composition comprising:
a controlled release matrix;
an opioid agonist;
an opioid antagonist having greater antagonistic effect when administered parenterally than when administered orally;
wherein said opioid antagonist is present in the composition in an orally effective amount for blocking the opioid effect and/or inducing withdrawal when the controlled release matrix is defeated and the composition improperly administered for immediate release;
wherein said controlled release matrix is selected and incorporated for controlling the release rate of the opioid antagonist such that antagonist levels are not effective for blocking the opioid effect by blocking both the inhibitory and excitatory receptors or for attenuating opioid side effects by selectively blocking the excitatory receptors under proper oral administration regimes.
2. The pharmaceutical composition according to claim 1 wherein the release rate of the opioid antagonist is approximately 100 to approximately 25 percent of the release rate of the opioid agonist.
3. The pharmaceutical composition according to claim 1 wherein the release rate of the opioid antagonist is approximately 100 percent of the release rate of the opioid agonist.
4. The pharmaceutical composition according to claim 1 wherein the release rate of the opioid antagonist is approximately 50 percent of the release rate of the opioid agonist.
5. The pharmaceutical composition according to claim 1 wherein the release rate of the opioid antagonist is approximately 25 percent of the release rate of the opioid agonist.
6. The pharmaceutical composition according to claim 1 wherein the oral:parenteral potency ratio of the opioid antagonist is at least about 10:1.
7. The pharmaceutical composition according to claim 1 wherein the oral:parenteral potency ratio of the opioid antagonist is at least about 25:1.
8. The pharmaceutical composition according to claim 1 wherein the oral:parenteral potency ratio of the opioid antagonist is at least about 100:1.
9. The pharmaceutical composition according to claim 1, wherein said opioid agonist is selected from the group consisting of morphine, oxycodone, levorphenol, meperdine, hydrocodone, codeine, dihydrocodeine, hydromorphone, propoxyphene, methadone, and oxymorphone.
10. The pharmaceutical composition according to claim 1 wherein the opioid antagonist is selected from the group consisting of naloxone; naltrexone; N - cyclo propylmethyl - 7,8 -dihydro - 14- hydroxynormorphinone; and 21 - cyclopropyl z, - (1 - hydroxy - 1 - methylethyl) -6,14- endo - ethano - tetrahydrooripavine (or diphenorphine) and the pharmaceutically-acceptable salts thereof.
11. The pharmaceutical composition according to claim 1 wherein said opioid antagonist is naloxone.
12. The pharmaceutical composition according to claim 1 wherein said opioid agonist is oxycodone.
13. The pharmaceutical composition according to claim 1 wherein said opioid agonist is present in concentration pharmaceutically equivalent to oxycodone doses of approximately 10-160mg.
14. The pharmaceutical composition according to Claim 1, wherein the release rate of the antagonist is such that a single dose of the composition does not render available an orally effective amount of antagonist, yet when two or more doses of the composition are combined -with or without crushing - to achieve an abusive dose of the opioid agonist, the opioid antagonist is available at orally effective blocking levels.
15. A pharmaceutical composition comprising:
a controlled release matrix;
an opioid agonist;
an opioid antagonist having greater antagonistic effect when administered parenterally than when administered orally;
16 wherein said opioid antagonist is present in the composition in an amount proportional to the number of abusive doses of the opioid agonist in the composition such that if the CR matrix is defeated and two or more doses of the composition are combined to yield an abusive dose of the opioid agonist, the amount of opioid antagonist will suffice to block the opioid effect and/or induce withdrawal when taken orally;
wherein said controlled release matrix is selected and incorporated for controlling the release rate of the opioid antagonist such that antagonist levels are not effective for blocking the opioid effect by blocking the inhibitory and excitatory receptors or attenuating opioid side effects by selectively blocking the excitatory receptors under proper oral administration regimes.

16. The pharmaceutical composition according to Claim 15, wherein the release rate of the antagonist is such that a single dose of the composition does not render available an orally effective amount of antagonist, yet when two or more doses of the composition are combined -with or without crushing - to achieve an abusive dose of the opioid agonist, the opioid antagonist is available at orally effective blocking levels.
17. An oral pharmaceutical composition comprising:
a controlled release matrix;
approximately 10-160 mg oxycodone;
approximately 2-160 mg naloxone;
wherein the ratio of oxycodone to naloxone is approximately 4-5:1 to 1:1;
wherein said controlled release matrix is selected and incorporated for controlling the release rate of the oxycodone for maintaining pharmaceutical effectiveness for a period up to 12 hours and for controlling the release rate of the naloxone such that naloxone levels are not effective for blocking the opioid effect by blocking both the inhibitory and excitatory receptors or for attenuating opioid side effects by selectively blocking the excitatory receptors under proper oral administration regimes.
18. An oral pharmaceutical composition comprising, in % by weight:
about 3-35% opioid agonist;
about 2-20% opioid antagonist;
about 10-50% microcrystalline cellulose, NF;
about 30-70% ammonio methacrylate copolymer, NF; and at least one excipient selected from the group consisting of:
up to about 5% colloidal silicon dioxide, NF;

up to about 5% sodium lauryl sulfate, NF;
up to about 2% magnesium hydroxide, USP;
up to about 15% povidone, USP;
up to about 5% stearic acid, NF; and up to about 5% magnesium stearate, NF;

wherein said composition is a controlled release formulation adapted to release the oxycodone at a therapeutically effective rate, and to release said naloxone at a rate ineffective for blocking the opioid effect and/or inducing withdrawal when the controlled release formulation is taken orally in intact form.
19. The oral pharmaceutical composition according to claim 18, wherein said opioid agonist is selected from the group consisting of morphine, oxycodone, levorphenol, meperdine, hydrocodone, codeine, dihydrocodeine, hydromorphone, propoxyphene, methadone, and oxymorphone and the opioid antagonist is selected from the group consisting of naloxone;
naltrexone; N - cyclo propylmethyl - 7,8 - dihydro - 14- hydroxynormorphinone;
and 21 -cyclopropyl z, - (1 - hydroxy - 1 - methylethyl) - 6,14- endo - ethano -tetrahydrooripavine (or diphenorphine) and the pharmaceutically-acceptable salts thereof.
20. The oral pharmaceutical composition according to claim 18 wherein said opioid agonist is oxycodone hydrochloride and said opioid antagonist is naloxone.
CA2446550A 2001-05-11 2002-05-10 Abuse-resistant controlled-release opioid dosage form Expired - Lifetime CA2446550C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US29043901P 2001-05-11 2001-05-11
US60/290,439 2001-05-11
PCT/US2002/015022 WO2002092060A1 (en) 2001-05-11 2002-05-10 Abuse-resistant controlled-release opioid dosage form

Publications (2)

Publication Number Publication Date
CA2446550A1 true CA2446550A1 (en) 2002-11-21
CA2446550C CA2446550C (en) 2012-03-06

Family

ID=23116001

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2446550A Expired - Lifetime CA2446550C (en) 2001-05-11 2002-05-10 Abuse-resistant controlled-release opioid dosage form

Country Status (10)

Country Link
US (20) US20030065002A1 (en)
EP (1) EP1387673B1 (en)
JP (7) JP4522652B2 (en)
CN (1) CN1525851A (en)
AT (1) ATE493130T1 (en)
AU (2) AU2002305559B2 (en)
CA (1) CA2446550C (en)
DE (1) DE60238756D1 (en)
ES (1) ES2361148T3 (en)
WO (1) WO2002092060A1 (en)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6375957B1 (en) 1997-12-22 2002-04-23 Euro-Celtique, S.A. Opioid agonist/opioid antagonist/acetaminophen combinations
WO1999032119A1 (en) 1997-12-22 1999-07-01 Euro-Celtique, S.A. Opioid agonist/antagonist combinations
HU229705B1 (en) * 2000-02-08 2014-05-28 Euro Celtique Sa Tamper-resistant oral opioid agonist formulations
ATE493130T1 (en) * 2001-05-11 2011-01-15 Endo Pharmaceuticals Inc MEDICINAL FORM CONTAINING OPIOID AGAINST ABUSE
ES2275868T3 (en) * 2001-05-11 2007-06-16 Endo Pharmaceuticals Inc. OPIOID DOSAGE FORM TO PREVENT ABUSIVE CONSUMPTION.
CN1610551A (en) 2001-07-06 2005-04-27 恩德制药公司 Parenteral administration of 6-hydroxy-oxymorphone for use as an analgesic
ATE376832T1 (en) * 2001-07-06 2007-11-15 Penwest Pharmaceuticals Co DELAYED RELEASE FORMULATIONS OF OXYMORPHONE
US8329216B2 (en) 2001-07-06 2012-12-11 Endo Pharmaceuticals Inc. Oxymorphone controlled release formulations
DE60230632D1 (en) * 2001-07-18 2009-02-12 Euro Celtique Sa PHARMACEUTICAL COMBINATIONS OF OXYCODONE AND NALOXONE
WO2003026743A2 (en) * 2001-09-26 2003-04-03 Penwest Pharmaceuticals Company Opioid formulations having reduced potential for abuse
EP2939696B1 (en) 2001-10-18 2016-03-09 Nektar Therapeutics Polymer conjugates of opioid antagonists
EP2243471A1 (en) 2002-04-05 2010-10-27 Euro-Celtique S.A. Matrix for sustained, invariant and independent release of active compounds
US7776314B2 (en) 2002-06-17 2010-08-17 Grunenthal Gmbh Abuse-proofed dosage system
DK1551372T3 (en) * 2002-09-20 2018-07-23 Alpharma Pharmaceuticals Llc SEQUERATION SUBSTANCES AND RELATED COMPOSITIONS AND PROCEDURES
JP5189242B2 (en) * 2002-09-23 2013-04-24 アルケルメス ファーマ アイルランド リミテッド Abuse-resistant pharmaceutical composition
US20040202717A1 (en) 2003-04-08 2004-10-14 Mehta Atul M. Abuse-resistant oral dosage forms and method of use thereof
TWI347201B (en) 2003-04-21 2011-08-21 Euro Celtique Sa Pharmaceutical products,uses thereof and methods for preparing the same
US8790689B2 (en) 2003-04-30 2014-07-29 Purdue Pharma L.P. Tamper resistant transdermal dosage form
US7182955B2 (en) 2003-04-30 2007-02-27 3M Innovative Properties Company Abuse-resistant transdermal dosage form
US8778382B2 (en) 2003-04-30 2014-07-15 Purdue Pharma L.P. Tamper resistant transdermal dosage form
DE10361596A1 (en) 2003-12-24 2005-09-29 Grünenthal GmbH Process for producing an anti-abuse dosage form
DE102005005446A1 (en) 2005-02-04 2006-08-10 Grünenthal GmbH Break-resistant dosage forms with sustained release
DE10336400A1 (en) 2003-08-06 2005-03-24 Grünenthal GmbH Anti-abuse dosage form
US20070048228A1 (en) 2003-08-06 2007-03-01 Elisabeth Arkenau-Maric Abuse-proofed dosage form
KR101053558B1 (en) 2004-03-30 2011-08-03 유로-셀띠끄 소시에떼 아노님 Tamper resistant dosage form comprising an adsorbent and an adverse agent
EP1604667A1 (en) * 2004-06-08 2005-12-14 Euro-Celtique S.A. Opioids for the treatment of the restless leg syndrome
EP1604666A1 (en) 2004-06-08 2005-12-14 Euro-Celtique S.A. Opioids for the treatment of the Chronic Obstructive Pulmonary Disease (COPD)
DE102004032049A1 (en) 2004-07-01 2006-01-19 Grünenthal GmbH Anti-abuse, oral dosage form
US7827983B2 (en) * 2004-12-20 2010-11-09 Hewlett-Packard Development Company, L.P. Method for making a pharmaceutically active ingredient abuse-prevention device
DE102005005449A1 (en) 2005-02-04 2006-08-10 Grünenthal GmbH Process for producing an anti-abuse dosage form
EP1702558A1 (en) 2005-02-28 2006-09-20 Euro-Celtique S.A. Method and device for the assessment of bowel function
EP1695700A1 (en) * 2005-02-28 2006-08-30 Euro-Celtique S.A. Dosage form containing oxycodone and naloxone
GB0506982D0 (en) * 2005-04-06 2005-05-11 Mw Encap Ltd Abuse resistant capsules
US8497258B2 (en) 2005-11-12 2013-07-30 The Regents Of The University Of California Viscous budesonide for the treatment of inflammatory diseases of the gastrointestinal tract
AU2006326377B2 (en) * 2005-12-13 2010-10-07 Biodelivery Sciences International, Inc. Abuse resistant transmucosal drug delivery device
EP1810678A1 (en) 2006-01-19 2007-07-25 Holger Lars Hermann Use of morphine and naloxone for drug substitution
US20070185145A1 (en) * 2006-02-03 2007-08-09 Royds Robert B Pharmaceutical composition containing a central opioid agonist, a central opioid antagonist, and a peripheral opioid antagonist, and method for making the same
US20070212414A1 (en) * 2006-03-08 2007-09-13 Penwest Pharmaceuticals Co. Ethanol-resistant sustained release formulations
US8916195B2 (en) * 2006-06-05 2014-12-23 Orexigen Therapeutics, Inc. Sustained release formulation of naltrexone
CN101677963B (en) 2006-06-19 2012-05-30 奥尔制药公司 Pharmaceutical compositions
KR101230804B1 (en) 2006-07-21 2013-02-08 바이오딜리버리 사이언시스 인터내셔널 인코포레이티드 Transmucosal delivery devices with enhanced uptake
SA07280459B1 (en) 2006-08-25 2011-07-20 بيورديو فارما إل. بي. Tamper Resistant Oral Pharmaceutical Dosage Forms Comprising an Opioid Analgesic
DE202006018609U1 (en) * 2006-08-29 2007-05-16 Euro-Celtique S.A. Needle-free apparatus for administrating pharmaceutical composition in humans, comprises a housing; auxiliary substance to force a pharmaceutical composition from a package into human body; a composition comprising analgesic, e.g. opioids
EP1897543A1 (en) 2006-08-30 2008-03-12 Euro-Celtique S.A. Buprenorphine- wafer for drug substitution therapy
DK2101740T3 (en) 2006-12-04 2013-11-18 Orexo Ab NEW NON-ABUSE PHARMACEUTICAL COMPOSITIONS COMPREHENSIVE OPIOIDS
US20090124650A1 (en) * 2007-06-21 2009-05-14 Endo Pharmaceuticals, Inc. Method of Treating Pain Utilizing Controlled Release Oxymorphone Pharmaceutical Compositions and Instructions on Effects of Alcohol
US20100151014A1 (en) * 2008-12-16 2010-06-17 Alpharma Pharmaceuticals, Llc Pharmaceutical composition
AU2008346870A1 (en) * 2007-12-17 2009-07-16 Alpharma Pharmaceuticals, Llc Pharmaceutical composition
JP5651818B2 (en) 2007-12-17 2015-01-14 パラディン ラブス インコーポレーテッド Controlled release formulation to prevent misuse
US8623418B2 (en) * 2007-12-17 2014-01-07 Alpharma Pharmaceuticals Llc Pharmaceutical composition
AU2009207796B2 (en) 2008-01-25 2014-03-27 Grunenthal Gmbh Pharmaceutical dosage form
BRPI0910780A2 (en) * 2008-07-07 2016-08-09 Euro Celtique Sa use of opioid antagonists for the treatment of urinary retention
ES2414856T3 (en) * 2008-12-12 2013-07-23 Paladin Labs Inc. Narcotic drug formulations with decreased addiction potential
CA2746888C (en) 2008-12-16 2015-05-12 Labopharm (Barbados) Limited Misuse preventative, controlled release formulation
BRPI0923836A2 (en) 2008-12-31 2015-07-21 Upsher Smith Lab Inc Opioid-containing oral pharmaceutical compositions and methods
DK2405915T3 (en) 2009-03-10 2019-02-11 Euro Celtique Sa PHARMACEUTICAL COMPOSITIONS WITH IMMEDIATE RELEASE INCLUDING OXYCODON AND NALOXON
US20110097401A1 (en) * 2009-06-12 2011-04-28 Meritage Pharma, Inc. Methods for treating gastrointestinal disorders
NZ596667A (en) 2009-07-22 2013-09-27 Gruenenthal Chemie Hot-melt extruded controlled release dosage form
PT2456424E (en) 2009-07-22 2013-09-30 Gruenenthal Gmbh Oxidation-stabilized tamper-resistant dosage form
EP2477610A1 (en) 2009-09-17 2012-07-25 Upsher-Smith Laboratories, Inc. A sustained-release product comprising a combination of a non-opioid amine and a non-steroidal anti -inflammatory drug
MX349145B (en) * 2010-03-11 2017-07-14 Wyeth Llc * Oral formulations and lipophilic salts of methylnaltrexone.
ES2642788T3 (en) 2010-05-10 2017-11-20 Euro-Celtique S.A. Manufacture of granules without active substance and tablets comprising the same
ES2408343B2 (en) 2010-05-10 2014-07-17 Euro-Celtique, Sa Pharmaceutical compositions comprising hydromorphone and naloxone
NZ603170A (en) 2010-05-10 2015-04-24 Euro Celtique Sa Combination of active loaded granules with additional actives
CA2808541C (en) 2010-09-02 2019-01-08 Gruenenthal Gmbh Tamper resistant dosage form comprising an anionic polymer
MX2013002377A (en) 2010-09-02 2013-04-29 Gruenenthal Gmbh Tamper resistant dosage form comprising inorganic salt.
MX348054B (en) 2011-07-29 2017-05-25 Gruenenthal Gmbh Tamper-resistant tablet providing immediate drug release.
AR087360A1 (en) 2011-07-29 2014-03-19 Gruenenthal Gmbh PROOF OF HANDLING TABLET PROVIDING IMMEDIATE RELEASE OF PHARMACY
US20130071477A1 (en) 2011-09-19 2013-03-21 Orexo Ab New abuse-resistant pharmaceutical composition for the treatment of opioid dependence
MX349725B (en) * 2011-11-17 2017-08-10 Gruenenthal Gmbh Tamper-resistant oral pharmaceutical dosage form comprising a pharmacologically active ingredient, an opioid antagonist and/or aversive agent, polyalkylene oxide and anionic polymer.
US9901539B2 (en) 2011-12-21 2018-02-27 Biodelivery Sciences International, Inc. Transmucosal drug delivery devices for use in chronic pain relief
AU2013225106B2 (en) 2012-02-28 2017-11-02 Grunenthal Gmbh Tamper-resistant dosage form comprising pharmacologically active compound and anionic polymer
CA3120681A1 (en) 2012-04-17 2013-10-24 Purdue Pharma L.P. Systems and methods for treating an opioid-induced adverse pharmacodynamic response
RS57913B1 (en) 2012-04-18 2019-01-31 Gruenenthal Gmbh Tamper resistant and dose-dumping resistant pharmaceutical dosage form
US10064945B2 (en) 2012-05-11 2018-09-04 Gruenenthal Gmbh Thermoformed, tamper-resistant pharmaceutical dosage form containing zinc
ES2698611T3 (en) 2012-07-12 2019-02-05 SpecGx LLC Pharmaceutical compositions dissuasive of abuse and prolonged release
US10322120B2 (en) 2012-07-31 2019-06-18 Persion Pharmaceuticals Llc Treating pain in patients with hepatic impairment
US9675587B2 (en) * 2013-03-14 2017-06-13 Allergan Holdings Unlimited Company Opioid receptor modulator dosage formulations
JP6466417B2 (en) 2013-05-29 2019-02-06 グリュネンタール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング A tamper-resistant dosage form with a bimodal release profile
JP6445537B2 (en) 2013-05-29 2018-12-26 グリュネンタール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Tamper-resistant dosage forms containing one or more particles
JP6449871B2 (en) 2013-07-12 2019-01-09 グリュネンタール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Anti-modified dosage form containing ethylene-vinyl acetate polymer
KR20180037074A (en) 2013-07-23 2018-04-10 유로-셀티큐 에스.에이. A combination of oxycodone and naloxone for use in treating pain in patients suffering from pain and a disease resulting in intestinal dysbiosis and/or increasing the risk for intestinal bacterial translocation
EP3062778A4 (en) * 2013-10-31 2017-07-19 Cima Labs Inc. Immediate release abuse-deterrent granulated dosage forms
US20150118300A1 (en) * 2013-10-31 2015-04-30 Cima Labs Inc. Immediate Release Abuse-Deterrent Granulated Dosage Forms
KR102194174B1 (en) 2013-11-13 2020-12-23 유로-셀티큐 에스.에이. Hydromorphone and naloxone for treatment of pain and opioid bowel dysfunction syndrome
BR112016010482B1 (en) 2013-11-26 2022-11-16 Grünenthal GmbH PREPARATION OF A PHARMACEUTICAL COMPOSITION IN POWDER BY MEANS OF CRYOMING
WO2015173195A1 (en) 2014-05-12 2015-11-19 Grünenthal GmbH Tamper resistant immediate release capsule formulation comprising tapentadol
JP2017516789A (en) 2014-05-26 2017-06-22 グリュネンタール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Multiparticulates protected against ethanol overdose
US9849124B2 (en) 2014-10-17 2017-12-26 Purdue Pharma L.P. Systems and methods for treating an opioid-induced adverse pharmacodynamic response
EA035434B1 (en) 2015-04-24 2020-06-15 Грюненталь Гмбх Tamper-resistant dosage form with immediate release and resistance against solvent extraction
US10842750B2 (en) 2015-09-10 2020-11-24 Grünenthal GmbH Protecting oral overdose with abuse deterrent immediate release formulations
US9943513B1 (en) 2015-10-07 2018-04-17 Banner Life Sciences Llc Opioid abuse deterrent dosage forms
US10335405B1 (en) 2016-05-04 2019-07-02 Patheon Softgels, Inc. Non-burst releasing pharmaceutical composition
US11541125B2 (en) 2016-12-19 2023-01-03 The Regents Of The University Of California Noncrushable pill formulations
US10335375B2 (en) 2017-05-30 2019-07-02 Patheon Softgels, Inc. Anti-overingestion abuse deterrent compositions
EP3965733A4 (en) 2019-05-07 2023-01-11 Clexio Biosciences Ltd. Abuse-deterrent dosage forms containing esketamine

Family Cites Families (269)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770569A (en) 1952-08-01 1956-11-13 Hoffmann La Roche Analgesic compositions
US3173877A (en) 1957-09-09 1965-03-16 Wyandotte Chemicals Corp Detergent compositions comprising inorganic esters of epoxyhydrocarbon polymers
US3173876A (en) 1960-05-27 1965-03-16 John C Zobrist Cleaning methods and compositions
NL271831A (en) 1960-11-29
US3493657A (en) 1961-03-14 1970-02-03 Mozes Juda Lewenstein Therapeutic compositions of n-allyl-14-hydroxy - dihydronormorphinane and morphine
US3332950A (en) 1963-03-23 1967-07-25 Endo Lab 14-hydroxydihydronormorphinone derivatives
US3276586A (en) 1963-08-30 1966-10-04 Rosaen Filter Co Indicating means for fluid filters
NL6714885A (en) 1967-11-02 1969-05-06
US3541006A (en) 1968-07-03 1970-11-17 Amicon Corp Ultrafiltration process
US3541005A (en) 1969-02-05 1970-11-17 Amicon Corp Continuous ultrafiltration of macromolecular solutions
US3773955A (en) 1970-08-03 1973-11-20 Bristol Myers Co Analgetic compositions
US3879555A (en) 1970-11-16 1975-04-22 Bristol Myers Co Method of treating drug addicts
US3676557A (en) 1971-03-02 1972-07-11 Endo Lab Long-acting narcotic antagonist formulations
GB1390772A (en) 1971-05-07 1975-04-16 Endo Lab Oral narcotic composition
FR2183546B1 (en) 1972-05-10 1975-06-20 Servier Lab
US3965256A (en) 1972-05-16 1976-06-22 Synergistics Slow release pharmaceutical compositions
US3845770A (en) 1972-06-05 1974-11-05 Alza Corp Osmatic dispensing device for releasing beneficial agent
US3916899A (en) 1973-04-25 1975-11-04 Alza Corp Osmotic dispensing device with maximum and minimum sizes for the passageway
US3916889A (en) 1973-09-28 1975-11-04 Sandoz Ag Patient ventilator apparatus
US3966940A (en) * 1973-11-09 1976-06-29 Bristol-Myers Company Analgetic compositions
GB1478759A (en) 1974-11-18 1977-07-06 Alza Corp Process for forming outlet passageways in pills using a laser
US3966040A (en) 1975-03-05 1976-06-29 Hazelwood John E Combined vibratory feeder drive unit, vibratory feeder bowl, and parts separator
US4077407A (en) 1975-11-24 1978-03-07 Alza Corporation Osmotic devices having composite walls
US4126684A (en) 1976-02-11 1978-11-21 Ciba-Geigy Corporation 4-amino-3-p-halophenylbutyric acids and their derivatives used in the control of narcotic abuse
US4063064A (en) 1976-02-23 1977-12-13 Coherent Radiation Apparatus for tracking moving workpiece by a laser beam
LU77339A1 (en) * 1977-05-16 1979-01-19
US4176186A (en) 1978-07-28 1979-11-27 Boehringer Ingelheim Gmbh Quaternary derivatives of noroxymorphone which relieve intestinal immobility
US4285987A (en) 1978-10-23 1981-08-25 Alza Corporation Process for manufacturing device with dispersion zone
US4200098A (en) 1978-10-23 1980-04-29 Alza Corporation Osmotic system with distribution zone for dispensing beneficial agent
US4237140A (en) 1979-05-18 1980-12-02 E. I. Du Pont De Nemours And Company Analgesic mixture of nalbuphine and acetaminophen
US4293539A (en) 1979-09-12 1981-10-06 Eli Lilly And Company Controlled release formulations and method of treatment
IE49324B1 (en) 1979-12-19 1985-09-18 Euro Celtique Sa Controlled release compositions
US4457933A (en) * 1980-01-24 1984-07-03 Bristol-Myers Company Prevention of analgesic abuse
IE53363B1 (en) * 1981-02-12 1988-10-26 Wyeth John & Brother Ltd Treating shock using meptazinol
US4464378A (en) 1981-04-28 1984-08-07 University Of Kentucky Research Foundation Method of administering narcotic antagonists and analgesics and novel dosage forms containing same
US4401672A (en) 1981-10-13 1983-08-30 Regents Of The University Of Minnesota Non-addictive narcotic antitussive preparation
US4608376A (en) 1981-10-16 1986-08-26 Carolyn McGinnis Opiate agonists and antagonists
DE3381877D1 (en) 1982-03-16 1990-10-18 Univ Rockefeller USE OF OPIUM ANTAGONISTS FOR THE PRODUCTION OF MEDICINAL PRODUCTS FOR THE REMEDY OF GASTRO-INTESTINAL DISORDERS.
US4987136A (en) 1982-03-16 1991-01-22 The Rockefeller University Method for controlling gastrointestinal dysmotility
US4443428A (en) 1982-06-21 1984-04-17 Euroceltique, S.A. Extended action controlled release compositions
US4451470A (en) 1982-07-06 1984-05-29 E. I. Du Pont De Nemours And Company Analgesic, antagonist, and/or anorectic 14-fluoromorphinans
US4803208A (en) 1982-09-30 1989-02-07 Sloan-Kettering Institute For Cancer Research Opiate agonists and antagonists
GB8332556D0 (en) 1983-12-06 1984-01-11 Reckitt & Colmann Prod Ltd Analgesic compositions
US5266574A (en) 1984-04-09 1993-11-30 Ian S. Zagon Growth regulation and related applications of opioid antagonists
US4668685A (en) 1984-07-05 1987-05-26 E.I. Du Pont De Nemours And Company Substituted benzoate ester prodrug derivatives of 3-hydroxymorphinans, which are analgesics or narcotic antagonists
DE3434946A1 (en) 1984-09-22 1986-04-03 Basf Ag, 6700 Ludwigshafen DIARYLACETYLENE, THEIR PRODUCTION AND USE
US4573995A (en) 1984-10-09 1986-03-04 Alza Corporation Transdermal therapeutic systems for the administration of naloxone, naltrexone and nalbuphine
GB8430346D0 (en) 1984-11-30 1985-01-09 Reckitt & Colmann Prod Ltd Analgesic compositions
US4806341A (en) 1985-02-25 1989-02-21 Rutgers, The State University Of New Jersey Transdermal absorption dosage unit for narcotic analgesics and antagonists and process for administration
ZA861211B (en) 1985-02-25 1987-10-28 Lilly Co Eli Analgesic composition
GB8514665D0 (en) 1985-06-11 1985-07-10 Eroceltique Sa Oral pharmaceutical composition
FR2585246A1 (en) 1985-07-26 1987-01-30 Cortial PROCESS FOR OBTAINING SOLID PHARMACEUTICAL FORMS WITH PROLONGED RELEASE
GB8521350D0 (en) 1985-08-28 1985-10-02 Euro Celtique Sa Analgesic composition
DE3687575T2 (en) 1985-09-06 1993-07-01 Baker Norton Pharma USE OF 6-METHYLENE-6-DESOXY-N-CYCLOPROPYLMETHYL-14-HYDROXYDIHYDRONORMORPHINE.
US4889860A (en) 1985-09-23 1989-12-26 Nova Pharmaceutical Corporation Oximes of oxymorphone, naltrexone and naloxone as potent, selective opioid receptor agonists and antagonists
US4760069A (en) 1985-09-23 1988-07-26 Nova Pharmaceutical Corporation Oximes of oxymorphone, naltrexone and naloxone as potent, selective opioid receptor agonists and antagonists
US4722928A (en) 1985-12-02 1988-02-02 E. I. Du Pont De Nemours And Company N-oxide prodrug derivatives of 3-hydroxy morphinans and partial morphinans having improved oral bioavailability, pharmaceutical compositions, and processes
US4730048A (en) 1985-12-12 1988-03-08 Regents Of The University Of Minnesota Gut-selective opiates
US4861781A (en) 1986-03-07 1989-08-29 The University Of Chicago Quaternary derivatives of noroxymorphone which relieve nausea and emesis
US4719215A (en) 1986-03-07 1988-01-12 University Of Chicago Quaternary derivatives of noroxymorphone which relieve nausea and emesis
US5316759A (en) 1986-03-17 1994-05-31 Robert J. Schaap Agonist-antagonist combination to reduce the use of nicotine and other drugs
GB8613688D0 (en) 1986-06-05 1986-07-09 Euro Celtique Sa Pharmaceutical composition
GB8613689D0 (en) 1986-06-05 1986-07-09 Euro Celtique Sa Pharmaceutical composition
EP0249347B1 (en) 1986-06-10 1994-06-29 Euroceltique S.A. Controlled release dihydrocodeine composition
US4785000A (en) 1986-06-18 1988-11-15 The Rockefeller University Method of treating patients suffering from chronic pain or chronic cough
US4769372A (en) 1986-06-18 1988-09-06 The Rockefeller University Method of treating patients suffering from chronic pain or chronic cough
US4861598A (en) 1986-07-18 1989-08-29 Euroceltique, S.A. Controlled release bases for pharmaceuticals
US4970075A (en) 1986-07-18 1990-11-13 Euroceltique, S.A. Controlled release bases for pharmaceuticals
US5356900A (en) 1986-10-07 1994-10-18 Bernard Bihari Method of treating chronic herpes virus infections using an opiate receptor antagonist
GB8626098D0 (en) 1986-10-31 1986-12-03 Euro Celtique Sa Controlled release hydromorphone composition
US4806543A (en) 1986-11-25 1989-02-21 Board Of Trustees Of The Leland Stanford Junior University Method and compositions for reducing neurotoxic injury
GB8628728D0 (en) 1986-12-02 1987-01-07 Euro Celtique Sa Spheroids
GB8705083D0 (en) 1987-03-04 1987-04-08 Euro Celtique Sa Spheroids
GB8728294D0 (en) 1987-12-03 1988-01-06 Reckitt & Colmann Prod Ltd Treatment compositions
DE3812567A1 (en) 1988-04-15 1989-10-26 Basf Ag METHOD FOR PRODUCING PHARMACEUTICAL MIXTURES
US4873076A (en) 1988-04-29 1989-10-10 Baker Cummins Pharmaceuticals, Inc. Method of safely providing anesthesia or conscious sedation
GB8813064D0 (en) 1988-06-02 1988-07-06 Euro Celtique Sa Controlled release dosage forms having defined water content
US4882335A (en) 1988-06-13 1989-11-21 Alko Limited Method for treating alcohol-drinking response
EP0352361A1 (en) 1988-07-29 1990-01-31 The Rockefeller University Method of treating patients suffering from chronic pain or chronic cough
US5236714A (en) 1988-11-01 1993-08-17 Alza Corporation Abusable substance dosage form having reduced abuse potential
CA2002492A1 (en) 1988-11-11 1990-05-11 Sandra T. A. Malkowska Pharmaceutical ion exchange resin composition
US5102887A (en) 1989-02-17 1992-04-07 Arch Development Corporation Method for reducing emesis and nausea induced by the administration of an emesis causing agent
US5096715A (en) 1989-11-20 1992-03-17 Alko Ltd. Method and means for treating alcoholism by extinguishing the alcohol-drinking response using a transdermally administered opiate antagonist
US5075341A (en) 1989-12-01 1991-12-24 The Mclean Hospital Corporation Treatment for cocaine abuse
US5086058A (en) 1990-06-04 1992-02-04 Alko Ltd. Method for treating alcoholism with nalmefene
FR2669336B1 (en) 1990-11-20 1993-01-22 Adir NOVEL OXAZOLO PYRIDINES DERIVATIVES, PROCESSES FOR THEIR PREPARATION AND THE PHARMACEUTICAL COMPOSITIONS CONTAINING THEM.
HU208633B (en) 1991-02-04 1993-12-28 Alkaloida Vegyeszeti Gyar Process for production of analgetic compositions as applicable for blocking of opioid-binding spaces /2-receptors/ causing respiration depression
US5486362A (en) 1991-05-07 1996-01-23 Dynagen, Inc. Controlled, sustained release delivery system for treating drug dependency
JP3178541B2 (en) 1991-05-29 2001-06-18 キヤノン株式会社 Image processing method and apparatus
US5149538A (en) 1991-06-14 1992-09-22 Warner-Lambert Company Misuse-resistive transdermal opioid dosage form
KR100221695B1 (en) 1991-08-12 1999-09-15 그린 마틴, 브라이언 쥐 테슬리 Pharmaceutical spheroid formulation
GB9117361D0 (en) 1991-08-12 1991-09-25 Euro Celtique Sa Oral dosage form
EP0566709B3 (en) 1991-09-06 2009-04-08 Ortho-McNeil-Janssen Pharmaceuticals, Inc. Composition comprising a tramadol compound and acetaminophen, and its use
US5215758A (en) 1991-09-11 1993-06-01 Euroceltique, S.A. Controlled release matrix suppository for pharmaceuticals
US5225440A (en) 1991-09-13 1993-07-06 The United States Of America As Represented By The Department Of Health And Human Services Attenuation of the opioid withdrawal syndrome by inhibitors of nitric oxide synthase
US5266331A (en) 1991-11-27 1993-11-30 Euroceltique, S.A. Controlled release oxycodone compositions
US5656295A (en) 1991-11-27 1997-08-12 Euro-Celtique, S.A. Controlled release oxycodone compositions
US5472712A (en) 1991-12-24 1995-12-05 Euroceltique, S.A. Controlled-release formulations coated with aqueous dispersions of ethylcellulose
US5681585A (en) 1991-12-24 1997-10-28 Euro-Celtique, S.A. Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer
US5580578A (en) 1992-01-27 1996-12-03 Euro-Celtique, S.A. Controlled release formulations coated with aqueous dispersions of acrylic polymers
US5958459A (en) 1991-12-24 1999-09-28 Purdue Pharma L.P. Opioid formulations having extended controlled released
US5478577A (en) 1993-11-23 1995-12-26 Euroceltique, S.A. Method of treating pain by administering 24 hour oral opioid formulations exhibiting rapid rate of initial rise of plasma drug level
US5968551A (en) 1991-12-24 1999-10-19 Purdue Pharma L.P. Orally administrable opioid formulations having extended duration of effect
US5286493A (en) 1992-01-27 1994-02-15 Euroceltique, S.A. Stabilized controlled release formulations having acrylic polymer coating
US5273760A (en) 1991-12-24 1993-12-28 Euroceltigue, S.A. Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer
GB9203689D0 (en) 1992-02-20 1992-04-08 Euro Celtique Sa Pharmaceutical composition
GB9204354D0 (en) 1992-02-28 1992-04-08 Biokine Tech Ltd Compounds for medicinal use
PT647137E (en) 1992-06-22 2008-11-24 Univ California Glycine receptor antagonists and the use thereof
US5352680A (en) 1992-07-15 1994-10-04 Regents Of The University Of Minnesota Delta opioid receptor antagonists to block opioid agonist tolerance and dependence
US5256669A (en) 1992-08-07 1993-10-26 Aminotek Sciences, Inc. Methods and compositions for treating acute or chronic pain and drug addiction
US5324351A (en) 1992-08-13 1994-06-28 Euroceltique Aqueous dispersions of zein and preparation thereof
US5512578A (en) * 1992-09-21 1996-04-30 Albert Einstein College Of Medicine Of Yeshiva University, A Division Of Yeshiva University Method of simultaneously enhancing analgesic potency and attenuating dependence liability caused by exogenous and endogenous opiod agonists
US5580876A (en) * 1992-09-21 1996-12-03 Albert Einstein College Of Medicine Of Yeshiva University, A Division Of Yeshiva University Method of simultaneously enhancing analgesic potency and attenuating dependence liability caused by morphine and other bimodally-acting opioid agonists
US6096756A (en) 1992-09-21 2000-08-01 Albert Einstein College Of Medicine Of Yeshiva University Method of simultaneously enhancing analgesic potency and attenuating dependence liability caused by morphine and other bimodally-acting opioid agonists
US5472943A (en) * 1992-09-21 1995-12-05 Albert Einstein College Of Medicine Of Yeshiva University, Method of simultaneously enhancing analgesic potency and attenuating dependence liability caused by morphine and other opioid agonists
EP0668764A1 (en) 1992-09-21 1995-08-30 QIN, Bo-yi Methods for identifying and using low/non-addictive opioid analgesics
US5633259A (en) 1992-09-21 1997-05-27 United Biomedical, Inc. Method for identification of low/non-addictive opioid analgesics and the use of said analgesics for treatment of opioid addiction
US20010006967A1 (en) 1992-09-21 2001-07-05 Stanley M. Crain Method of simultaneously enhancing analgesic potency and attenuating adverse side effects caused by tramadol and other bimodally-acting opioid agonists
US5869097A (en) 1992-11-02 1999-02-09 Alza Corporation Method of therapy comprising an osmotic caplet
US5604260A (en) 1992-12-11 1997-02-18 Merck Frosst Canada Inc. 5-methanesulfonamido-1-indanones as an inhibitor of cyclooxygenase-2
US5321012A (en) 1993-01-28 1994-06-14 Virginia Commonwealth University Medical College Inhibiting the development of tolerance to and/or dependence on a narcotic addictive substance
US5585348A (en) 1993-02-10 1996-12-17 Albert Einstein College Of Medicine Of Yeshiva University, A Division Of Yeshiva University Use of excitatory opioid receptor antagonists to prevent growth factor-induced hyperalgesia
US5352683A (en) 1993-03-05 1994-10-04 Virginia Commonwealth University Medical College Of Virginia Method for the treatment of chronic pain
CA2115792C (en) 1993-03-05 2005-11-01 David J. Mayer Method for the treatment of pain
US5409944A (en) 1993-03-12 1995-04-25 Merck Frosst Canada, Inc. Alkanesulfonamido-1-indanone derivatives as inhibitors of cyclooxygenase
IL119660A (en) 1993-05-10 2002-09-12 Euro Celtique Sa Controlled release formulation comprising tramadol
US5457208A (en) 1993-06-21 1995-10-10 Regents Of The University Of Minnesota Kappa opioid receptor antagonists
US5436265A (en) 1993-11-12 1995-07-25 Merck Frosst Canada, Inc. 1-aroyl-3-indolyl alkanoic acids and derivatives thereof useful as anti-inflammatory agents
US5474995A (en) 1993-06-24 1995-12-12 Merck Frosst Canada, Inc. Phenyl heterocycles as cox-2 inhibitors
IL110014A (en) 1993-07-01 1999-11-30 Euro Celtique Sa Solid controlled-release oral dosage forms of opioid analgesics
NZ260883A (en) 1993-07-01 1997-06-24 Euro Celtique Sa Oral sustained-release medicaments containing morphine
US5879705A (en) 1993-07-27 1999-03-09 Euro-Celtique S.A. Sustained release compositions of morphine and a method of preparing pharmaceutical compositions
DE4325465B4 (en) 1993-07-29 2004-03-04 Zenz, Michael, Prof. Dr.med. Oral pharmaceutical preparation for pain therapy
GB9319568D0 (en) 1993-09-22 1993-11-10 Euro Celtique Sa Pharmaceutical compositions and usages
EP1442745A1 (en) 1993-10-07 2004-08-04 Euro-Celtique Orally administrable opioid formulations having extended duration of effect
US5500227A (en) 1993-11-23 1996-03-19 Euro-Celtique, S.A. Immediate release tablet cores of insoluble drugs having sustained-release coating
US6210714B1 (en) 1993-11-23 2001-04-03 Euro-Celtique S.A. Immediate release tablet cores of acetaminophen having sustained-release coating
ATE212224T1 (en) 1993-11-23 2002-02-15 Euro Celtique Sa METHOD FOR PRODUCING A MEDICINAL COMPOSITION WITH DELAYED RELEASE
US5891471A (en) 1993-11-23 1999-04-06 Euro-Celtique, S.A. Pharmaceutical multiparticulates
KR100354702B1 (en) 1993-11-23 2002-12-28 유로-셀티크 소시에떼 아노뉨 Manufacturing method and sustained release composition of pharmaceutical composition
US5376662A (en) 1993-12-08 1994-12-27 Ockert; David M. Method of attenuating nerve injury induced pain
US5834477A (en) 1993-12-08 1998-11-10 The United States Of America As Represented By The Secretary Of The Army Opiate analgesic formulation with improved safety
US5843480A (en) 1994-03-14 1998-12-01 Euro-Celtique, S.A. Controlled release diamorphine formulation
US5411745A (en) 1994-05-25 1995-05-02 Euro-Celtique, S.A. Powder-layered morphine sulfate formulations
US6077533A (en) 1994-05-25 2000-06-20 Purdue Pharma L.P. Powder-layered oral dosage forms
US5460826A (en) 1994-06-27 1995-10-24 Alza Corporation Morphine therapy
GB9414699D0 (en) * 1994-07-21 1994-09-07 Slagel David Aqueous foamable composition
US5616601A (en) 1994-07-28 1997-04-01 Gd Searle & Co 1,2-aryl and heteroaryl substituted imidazolyl compounds for the treatment of inflammation
US5521213A (en) 1994-08-29 1996-05-28 Merck Frosst Canada, Inc. Diaryl bicyclic heterocycles as inhibitors of cyclooxygenase-2
US5593994A (en) 1994-09-29 1997-01-14 The Dupont Merck Pharmaceutical Company Prostaglandin synthase inhibitors
US5866154A (en) 1994-10-07 1999-02-02 The Dupont Merck Pharmaceutical Company Stabilized naloxone formulations
GB9422154D0 (en) 1994-11-03 1994-12-21 Euro Celtique Sa Pharmaceutical compositions and method of producing the same
US5965161A (en) 1994-11-04 1999-10-12 Euro-Celtique, S.A. Extruded multi-particulates
CA2206119C (en) 1994-12-12 2008-05-13 Omeros Medical Systems, Inc. Irrigation solution and method for inhibition of pain, inflammation and spasm
GB9426102D0 (en) 1994-12-23 1995-02-22 Merck Sharp & Dohme Pharmacuetical compositions
US5692500A (en) 1995-01-09 1997-12-02 Gaston-Johansson; Fannie Pain measurement and recording tool and method
US5552422A (en) 1995-01-11 1996-09-03 Merck Frosst Canada, Inc. Aryl substituted 5,5 fused aromatic nitrogen compounds as anti-inflammatory agents
US5578725A (en) 1995-01-30 1996-11-26 Regents Of The University Of Minnesota Delta opioid receptor antagonists
BE1009257A3 (en) * 1995-03-21 1997-01-07 Universiteit Gent Lab Voor Far Pharmaceutical matrix.
US20020006964A1 (en) 1995-05-16 2002-01-17 Young James W. Methods of using and compositions comprising (+) sibutramine optionally in combination with other pharmacologically active compounds
US5604253A (en) 1995-05-22 1997-02-18 Merck Frosst Canada, Inc. N-benzylindol-3-yl propanoic acid derivatives as cyclooxygenase inhibitors
US5639780A (en) 1995-05-22 1997-06-17 Merck Frosst Canada, Inc. N-benzyl indol-3-yl butanoic acid derivatives as cyclooxygenase inhibitors
US5510368A (en) 1995-05-22 1996-04-23 Merck Frosst Canada, Inc. N-benzyl-3-indoleacetic acids as antiinflammatory drugs
CN1156961A (en) 1995-06-09 1997-08-13 欧罗赛铁克股份有限公司 Formulations and method for providing prolonged local anesthesia
US5931809A (en) 1995-07-14 1999-08-03 Depotech Corporation Epidural administration of therapeutic compounds with sustained rate of release
GB9517883D0 (en) 1995-09-01 1995-11-01 Euro Celtique Sa Improved pharmaceutical ion exchange resin composition
GB9519363D0 (en) 1995-09-22 1995-11-22 Euro Celtique Sa Pharmaceutical formulation
US5811126A (en) 1995-10-02 1998-09-22 Euro-Celtique, S.A. Controlled release matrix for pharmaceuticals
AUPN603895A0 (en) 1995-10-19 1995-11-09 University Of Queensland, The Production of analgesic synergy by co-administration of sub-analgesic doses of two strong opioids
US5998434A (en) 1995-12-06 1999-12-07 Eli Lilly And Company Composition for treating pain
EP0888111B1 (en) * 1996-03-08 2003-05-21 Nycomed Danmark A/S Modified release multiple-units dosage composition
DE69709646T2 (en) 1996-03-12 2002-08-14 Alza Corp COMPOSITION AND DOSAGE WITH AN OPIOID ANTAGONIST
US6103258A (en) 1996-04-12 2000-08-15 Simon; David Lew Salts and bases of the 17-(Cyclopropylmethyl)-4,5 alpha-epoxy-6-Methylenemorphinan-3,14 diol molecule for optimizing dopamine homeostasis during administration of opioid analgesics
WO1997045091A2 (en) 1996-05-31 1997-12-04 Euro-Celtique, S.A. Sustained release oxycodone formulations with no fed/fast effect
DE19651551C2 (en) 1996-12-11 2000-02-03 Klinge Co Chem Pharm Fab Opioid antagonist-containing galenic formulation
WO1998035679A1 (en) 1997-02-14 1998-08-20 Gödecke Aktiengesellschaft Stabilization of naloxonhydrochlorid
DE29719704U1 (en) 1997-02-14 1998-01-22 Goedecke Ag Stable preparations of naloxone hydrochloride
US5968547A (en) 1997-02-24 1999-10-19 Euro-Celtique, S.A. Method of providing sustained analgesia with buprenorphine
DE19710008A1 (en) 1997-03-12 1998-09-17 Basf Ag Solid, at least two-phase formulations of a sustained-release opioid analgesic
US5780479A (en) 1997-04-04 1998-07-14 Regents Of The University Of Minnesota Use of opioid antagonists to treat impulse-control disorders
US6207142B1 (en) 1997-04-14 2001-03-27 Janssen Pharmaceutica N.V. Compositions containing an antifungal and a cationic agent
AU8293498A (en) 1997-07-02 1999-01-25 Euro-Celtique S.A. Stabilized sustained release tramadol formulations
WO1999005960A1 (en) 1997-07-30 1999-02-11 Universite De Montreal Portable and programmable interactive visual analogue scale data-logger device
EP1009407B1 (en) 1997-09-04 2004-04-28 Novoneuron, Inc. Noribogaine in the treatment of pain and drug addiction
US6066339A (en) * 1997-10-17 2000-05-23 Elan Corporation, Plc Oral morphine multiparticulate formulation
EP0913152B1 (en) 1997-11-03 2001-12-19 Stada Arzneimittel Ag Stabilised combination of drugs comprising naloxone and an opioid analgesic
US5972954A (en) 1997-11-03 1999-10-26 Arch Development Corporation Use of methylnaltrexone and related compounds
US6274591B1 (en) 1997-11-03 2001-08-14 Joseph F. Foss Use of methylnaltrexone and related compounds
US6375957B1 (en) * 1997-12-22 2002-04-23 Euro-Celtique, S.A. Opioid agonist/opioid antagonist/acetaminophen combinations
UA53774C2 (en) * 1997-12-22 2003-02-17 Еро-Селтік, С.А. Method of reducing abuse potential of an oral dosage form of opioid analgesic
WO1999032119A1 (en) 1997-12-22 1999-07-01 Euro-Celtique, S.A. Opioid agonist/antagonist combinations
BR9908953A (en) 1998-03-27 2000-12-05 Upjohn Co Use of cabergoline in the treatment of restless legs syndrome (ekbom syndrome)
DE19857766A1 (en) 1998-05-28 1999-12-02 Krewel Meuselbach Gmbh Delayed pain reliever containing tilidine
SE9803760D0 (en) 1998-11-04 1998-11-04 Jan Hedner Methods to treat and diagnose the restless legs syndrome and the corresponding agents
DE19859636A1 (en) 1998-12-23 2000-06-29 Hexal Ag Controlled release pharmaceutical composition with tilidine mesylate as active ingredient
FR2787715B1 (en) 1998-12-23 2002-05-10 Synthelabo PHARMACEUTICAL COMPOSITION COMPRISING A HYPNOTIC COMPOUND OR ONE OF ITS PHARMACEUTICALLY ACCEPTABLE SALTS
DE19901085C2 (en) 1999-01-14 2003-12-18 Lohmann Therapie Syst Lts Transdermal therapeutic system with a self-adhesive matrix containing organic acid addition salts of morphine or morphine type alkaloids
US6194382B1 (en) 1999-03-03 2001-02-27 Albert Einstein College Of Medicine Of Yeshiva University Method and composition for treating irritable bowel syndrome using low doses of opioid receptor antagonists
DE19918325A1 (en) 1999-04-22 2000-10-26 Euro Celtique Sa Extruded drug dosage form, e.g. granulate for tableting, comprising an active agent in a polysaccharide-containing matrix, giving a release profile which is controllable by extrusion conditions and/or the inclusion of additives
US6765010B2 (en) 1999-05-06 2004-07-20 Pain Therapeutics, Inc. Compositions and methods for enhancing analgesic potency of tramadol and attenuating its adverse side effects
US20030178031A1 (en) 1999-05-07 2003-09-25 Du Pen, Inc. Method for cancer pain treatment
US20030118641A1 (en) 2000-07-27 2003-06-26 Roxane Laboratories, Inc. Abuse-resistant sustained-release opioid formulation
US6451007B1 (en) * 1999-07-29 2002-09-17 Dale E. Koop Thermal quenching of tissue
DE19938823A1 (en) 1999-08-19 2001-02-22 Boehringer Ingelheim Pharma Treatment of restless leg syndrome symptoms, using synergistic combination of alpha-2 agonist, preferably clonidine, and another neuro-psychic drug, e.g. pramipexol
US6258042B1 (en) 1999-09-17 2001-07-10 James S. Factor Visual analog scale and method of use for the diagnosis and/or treatment of physical pain
US6451806B2 (en) * 1999-09-29 2002-09-17 Adolor Corporation Methods and compositions involving opioids and antagonists thereof
DE60013630T2 (en) 1999-11-01 2005-09-15 John Cardiff Rhodes MEDICAMENT FOR THE TREATMENT OF DARMING AND IRRITATION
DK1244447T3 (en) 1999-11-29 2007-04-23 Adolor Corp New methods and compositions containing opioids and their antagonists
JP2001174985A (en) * 1999-12-15 2001-06-29 Sumitomo Chem Co Ltd Pigment dispersed photosensitive fluid, method for producing same and colored image forming method using same
WO2001052851A1 (en) 2000-01-22 2001-07-26 Albert Shulman Methods for the treatment of substance abuse
US6716449B2 (en) * 2000-02-08 2004-04-06 Euro-Celtique S.A. Controlled-release compositions containing opioid agonist and antagonist
HU229705B1 (en) 2000-02-08 2014-05-28 Euro Celtique Sa Tamper-resistant oral opioid agonist formulations
AU4743601A (en) 2000-03-15 2001-09-24 Wolfgang Sadee Neutral antagonists and use thereof in treating drug abuse
WO2001085257A2 (en) 2000-05-05 2001-11-15 Pain Therapeutics, Inc. Opioid antagonist compositions and dosage forms
WO2001085150A2 (en) 2000-05-05 2001-11-15 Pain Therapeutics, Inc. Opioid antagonist containing composition for enchaching the potency or reducing adverse side effects ofopioid agonists
US6525062B2 (en) 2000-06-09 2003-02-25 The Regents Of The University Of California Method of treating pain using nalbuphine and opioid antagonists
US7223421B2 (en) 2000-06-30 2007-05-29 Mcneil-Ppc, Inc. Teste masked pharmaceutical particles
GB0026137D0 (en) 2000-10-25 2000-12-13 Euro Celtique Sa Transdermal dosage form
AR031152A1 (en) 2000-10-31 2003-09-10 Upjohn Co NEW TREATMENTS FOR THE CONCERNED LEG SYNDROME
KR100618743B1 (en) 2001-04-19 2006-08-31 워너-램버트 캄파니 엘엘씨 Fused bicyclic or tricyclic amino acids
UA81224C2 (en) 2001-05-02 2007-12-25 Euro Celtic S A Dosage form of oxycodone and use thereof
ES2275868T3 (en) 2001-05-11 2007-06-16 Endo Pharmaceuticals Inc. OPIOID DOSAGE FORM TO PREVENT ABUSIVE CONSUMPTION.
ATE493130T1 (en) * 2001-05-11 2011-01-15 Endo Pharmaceuticals Inc MEDICINAL FORM CONTAINING OPIOID AGAINST ABUSE
DE10131113A1 (en) 2001-06-28 2003-01-23 Siemens Linear Motor Systems G Rotary electric motor
US20030021841A1 (en) 2001-07-02 2003-01-30 Matharu Amol Singh Pharmaceutical composition
DE60230632D1 (en) 2001-07-18 2009-02-12 Euro Celtique Sa PHARMACEUTICAL COMBINATIONS OF OXYCODONE AND NALOXONE
ATE431738T1 (en) * 2001-08-06 2009-06-15 Euro Celtique Sa OPIOID AGONIST FORMULATIONS WITH RELEASABLE AND SEQUESTRED ANTAGONIST
WO2003013433A2 (en) 2001-08-06 2003-02-20 Euro-Celtique S.A. Sequestered antagonist formulations
US20030044458A1 (en) 2001-08-06 2003-03-06 Curtis Wright Oral dosage form comprising a therapeutic agent and an adverse-effect agent
US7332182B2 (en) * 2001-08-06 2008-02-19 Purdue Pharma L.P. Pharmaceutical formulation containing opioid agonist, opioid antagonist and irritant
MXPA04001206A (en) 2001-08-06 2004-07-08 Euro Celtique Sa Compositions and methods to prevent abuse of opioids.
KR20040060917A (en) 2001-08-06 2004-07-06 유로-셀티크 소시에떼 아노뉨 Compositions and methods to prevent abuse of opioids
ATE426429T1 (en) 2001-09-06 2009-04-15 Hans Gregersen BALLOON CATHETER SYSTEM FOR STIMULATION AND MEASURING THE RESPONSE PRODUCED BY STIMULI
US20040253310A1 (en) 2001-09-21 2004-12-16 Gina Fischer Morphine polymer release system
EP1429739A1 (en) 2001-09-21 2004-06-23 Egalet A/S Polymer release system
CA2461539A1 (en) 2001-09-24 2003-04-03 Faruk S. Abuzzahab, Sr. Anticonvulsant derivatives useful for the treatment of restless limb syndrome and periodic limb movement disorder
US20040033253A1 (en) 2002-02-19 2004-02-19 Ihor Shevchuk Acyl opioid antagonists
PT1482835E (en) 2002-03-06 2012-12-26 Euro Celtique Sa Analog scale for measuring pain
WO2003077867A2 (en) 2002-03-14 2003-09-25 Euro-Celtique, S.A. Naltrexone hydrochloride compositions
EP2243471A1 (en) 2002-04-05 2010-10-27 Euro-Celtique S.A. Matrix for sustained, invariant and independent release of active compounds
US20030191147A1 (en) 2002-04-09 2003-10-09 Barry Sherman Opioid antagonist compositions and dosage forms
EP1364649A1 (en) 2002-05-23 2003-11-26 Cilag AG Adduct of topiramate and tramadol hydrochioride and uses thereof
JP4694207B2 (en) 2002-07-05 2011-06-08 コルジウム ファーマシューティカル， インコーポレイテッド Abuse deterrent pharmaceutical compositions for opioids and other drugs
RU2222260C1 (en) 2002-07-08 2004-01-27 Сибирский государственный медицинский университет Method for carrying out differential evaluation of functional activity degree of small intestine
JP5189242B2 (en) 2002-09-23 2013-04-24 アルケルメス ファーマ アイルランド リミテッド Abuse-resistant pharmaceutical composition
CN100500130C (en) 2003-01-23 2009-06-17 株式会社太平洋 Sustained-release preparations and method for producing the same
CN104383542B (en) 2003-04-08 2017-09-26 普罗热尼奇制药公司 Pharmaceutical formulation comprising methyl naltrexone
TWI357815B (en) 2003-06-27 2012-02-11 Euro Celtique Sa Multiparticulates
US20050053659A1 (en) 2003-09-10 2005-03-10 Pace Gary W. Methods and compositions for reducing the risk associated with the administration of opioid analgesics in patients with diagnosed or undiagnosed respiratory illness
TWI350762B (en) 2004-02-12 2011-10-21 Euro Celtique Sa Particulates
WO2006079550A2 (en) 2005-01-28 2006-08-03 Euro-Celtique S.A. Alcohol resistant dosage forms
KR101053558B1 (en) * 2004-03-30 2011-08-03 유로-셀띠끄 소시에떼 아노님 Tamper resistant dosage form comprising an adsorbent and an adverse agent
US7700626B2 (en) 2004-06-04 2010-04-20 Adolor Corporation Compositions containing opioid antagonists
EP1604667A1 (en) 2004-06-08 2005-12-14 Euro-Celtique S.A. Opioids for the treatment of the restless leg syndrome
EP1604666A1 (en) 2004-06-08 2005-12-14 Euro-Celtique S.A. Opioids for the treatment of the Chronic Obstructive Pulmonary Disease (COPD)
GB2418854B (en) 2004-08-31 2009-12-23 Euro Celtique Sa Multiparticulates
EP1695700A1 (en) 2005-02-28 2006-08-30 Euro-Celtique S.A. Dosage form containing oxycodone and naloxone
EP1702558A1 (en) 2005-02-28 2006-09-20 Euro-Celtique S.A. Method and device for the assessment of bowel function
US20070092576A1 (en) 2005-10-20 2007-04-26 Adolor Corporation Compositions containing opioid antagonists
EP1813276A1 (en) 2006-01-27 2007-08-01 Euro-Celtique S.A. Tamper resistant dosage forms
US20070185145A1 (en) 2006-02-03 2007-08-09 Royds Robert B Pharmaceutical composition containing a central opioid agonist, a central opioid antagonist, and a peripheral opioid antagonist, and method for making the same
WO2007111945A2 (en) 2006-03-22 2007-10-04 Trustees Of Boston University Method for management of diarrhea
EP2012790A4 (en) 2006-04-19 2009-07-01 Smith Jill P Treatment of inflammatory and ulcerative diseases of the bowel with opioid antagonists
DE202006018609U1 (en) 2006-08-29 2007-05-16 Euro-Celtique S.A. Needle-free apparatus for administrating pharmaceutical composition in humans, comprises a housing; auxiliary substance to force a pharmaceutical composition from a package into human body; a composition comprising analgesic, e.g. opioids
TW200817048A (en) 2006-09-08 2008-04-16 Wyeth Corp Dry powder compound formulations and uses thereof
EP2042176A1 (en) 2007-09-26 2009-04-01 Euro-Celtique S.A. Use of a combination of an opioid agonist and an opioid antagonist for the treatment of Crohn's disease
BRPI0910780A2 (en) 2008-07-07 2016-08-09 Euro Celtique Sa use of opioid antagonists for the treatment of urinary retention
DK2405915T3 (en) 2009-03-10 2019-02-11 Euro Celtique Sa PHARMACEUTICAL COMPOSITIONS WITH IMMEDIATE RELEASE INCLUDING OXYCODON AND NALOXON
CH705678B1 (en) 2010-08-13 2016-03-15 Euro Celtique Sa Use of binders for the production of storage-stable formulations.

Also Published As

Publication number Publication date
US20140194456A1 (en) 2014-07-10
US20120252832A1 (en) 2012-10-04
CN1525851A (en) 2004-09-01
AU2002305559B2 (en) 2008-04-03
US9283221B2 (en) 2016-03-15
DE60238756D1 (en) 2011-02-10
US20190111051A1 (en) 2019-04-18
JP4522652B2 (en) 2010-08-11
US20160008346A1 (en) 2016-01-14
WO2002092060A1 (en) 2002-11-21
US9168252B2 (en) 2015-10-27
US9056051B2 (en) 2015-06-16
EP1387673B1 (en) 2010-12-29
US20160256456A1 (en) 2016-09-08
US20030065002A1 (en) 2003-04-03
JP2009102405A (en) 2009-05-14
US9511066B2 (en) 2016-12-06
JP2005515152A (en) 2005-05-26
US9358230B1 (en) 2016-06-07
EP1387673A1 (en) 2004-02-11
JP2012246319A (en) 2012-12-13
JP2016222732A (en) 2016-12-28
US20180169090A1 (en) 2018-06-21
US20130172382A1 (en) 2013-07-04
US9084729B2 (en) 2015-07-21
US20160263106A1 (en) 2016-09-15
AU2008202967A1 (en) 2008-07-31
US9345701B1 (en) 2016-05-24
JP6203782B2 (en) 2017-09-27
JP2015155467A (en) 2015-08-27
US20170014405A1 (en) 2017-01-19
US20080069881A1 (en) 2008-03-20
US20160008351A1 (en) 2016-01-14
US20140135355A1 (en) 2014-05-15
JP2018080209A (en) 2018-05-24
ATE493130T1 (en) 2011-01-15
US8969369B2 (en) 2015-03-03
US20160151354A1 (en) 2016-06-02
JP2014167033A (en) 2014-09-11
US20160151353A1 (en) 2016-06-02
US9283216B2 (en) 2016-03-15
US20150258087A1 (en) 2015-09-17
US20150258088A1 (en) 2015-09-17
JP5765820B2 (en) 2015-08-19
AU2008202967B2 (en) 2011-09-22
US20140107146A1 (en) 2014-04-17
US9161937B2 (en) 2015-10-20
ES2361148T3 (en) 2011-06-14
US20180185353A1 (en) 2018-07-05
CA2446550C (en) 2012-03-06
US20170014406A1 (en) 2017-01-19
US9480685B2 (en) 2016-11-01
JP5977784B2 (en) 2016-08-24

Similar Documents

Publication Publication Date Title
CA2446550A1 (en) Abuse-resistant controlled-release opioid dosage form
AU2002305559A1 (en) Abuse-resistant controlled-release opioid dosage form
US20070281016A1 (en) Sustained release oxycodone composition with acrylic polymer and surfactant
US20070281017A1 (en) Sustained release oxycodone composition with acrylic polymer and metal hydroxide
AU2017200011A1 (en) Abuse-Resistant Controlled-Release Opioid Dosage Form
AU2013270469B2 (en) Abuse-Resistant Controlled-Release Opioid Dosage Form
AU2012200034B2 (en) Abuse-Resistant Controlled-Release Opioid Dosage Form

Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20220510