CA2773340C - Compositions comprising enzyme-cleavable ketone-modified opioid prodrugs and optional inhibitors thereof - Google Patents

Compositions comprising enzyme-cleavable ketone-modified opioid prodrugs and optional inhibitors thereof Download PDF

Info

Publication number
CA2773340C
CA2773340C CA2773340A CA2773340A CA2773340C CA 2773340 C CA2773340 C CA 2773340C CA 2773340 A CA2773340 A CA 2773340A CA 2773340 A CA2773340 A CA 2773340A CA 2773340 C CA2773340 C CA 2773340C
Authority
CA
Canada
Prior art keywords
substituted
compound
alkyl
aryl
hydrogen
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.)
Active
Application number
CA2773340A
Other languages
English (en)
French (fr)
Other versions
CA2773340A1 (en
Inventor
Thomas E. Jenkins
Craig O. Husfeld
Julie D. Seroogy
Jonathan W. Wray
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.)
Signature Therapeutics Inc
Original Assignee
Signature Therapeutics Inc
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 Signature Therapeutics Inc filed Critical Signature Therapeutics Inc
Publication of CA2773340A1 publication Critical patent/CA2773340A1/en
Application granted granted Critical
Publication of CA2773340C publication Critical patent/CA2773340C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic 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
    • A61K31/47Quinolines; Isoquinolines
    • A61K31/485Morphinan derivatives, e.g. morphine, codeine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic 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
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445Non condensed piperidines, e.g. piperocaine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/04Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
    • A61K38/05Dipeptides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/54Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/54Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic compound
    • A61K47/542Carboxylic acids, e.g. a fatty acid or an amino acid
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/04Centrally acting analgesics, e.g. opioids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/30Drugs for disorders of the nervous system for treating abuse or dependence
    • A61P25/36Opioid-abuse
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D489/00Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
    • C07D489/02Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: with oxygen atoms attached in positions 3 and 6, e.g. morphine, morphinone
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D489/00Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
    • C07D489/06Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: with a hetero atom directly attached in position 14
    • C07D489/08Oxygen atom

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Emergency Medicine (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Addiction (AREA)
  • Psychiatry (AREA)
  • Pain & Pain Management (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Hydrogenated Pyridines (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Peptides Or Proteins (AREA)
CA2773340A 2009-09-08 2010-04-21 Compositions comprising enzyme-cleavable ketone-modified opioid prodrugs and optional inhibitors thereof Active CA2773340C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US24061109P 2009-09-08 2009-09-08
US61/240,611 2009-09-08
US28814809P 2009-12-18 2009-12-18
US61/288,148 2009-12-18
PCT/US2010/031956 WO2011031350A1 (en) 2009-09-08 2010-04-21 Compositions comprising enzyme-cleavable ketone-modified opioid prodrugs and optional inhibitors thereof

Publications (2)

Publication Number Publication Date
CA2773340A1 CA2773340A1 (en) 2011-03-17
CA2773340C true CA2773340C (en) 2019-07-23

Family

ID=43732738

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2773340A Active CA2773340C (en) 2009-09-08 2010-04-21 Compositions comprising enzyme-cleavable ketone-modified opioid prodrugs and optional inhibitors thereof

Country Status (13)

Country Link
US (2) US9493477B2 (https=)
EP (1) EP2475429B1 (https=)
JP (3) JP2013503862A (https=)
CN (1) CN102695545B (https=)
AU (1) AU2010293028B2 (https=)
BR (1) BR112012005124B1 (https=)
CA (1) CA2773340C (https=)
IL (1) IL218498A (https=)
MX (1) MX348262B (https=)
PH (1) PH12012500485A1 (https=)
RU (1) RU2600736C2 (https=)
SG (1) SG179026A1 (https=)
WO (1) WO2011031350A1 (https=)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012005124B1 (pt) * 2009-09-08 2021-11-09 Signature Therapeutics, Inc. Pro-fármaco de opioide modificado por cetona, seu método de preparação, sua composição farmacêutica, sua unidade de dose, métodos e usos
US20110262355A1 (en) 2010-04-21 2011-10-27 Jenkins Thomas E Compositions comprising enzyme-cleavable opioid prodrugs and inhibitors thereof
US20130059914A1 (en) 2010-04-21 2013-03-07 Signature Therapeutics, Inc. Compositions Comprising Enzyme-Cleavable Amphetamine Prodrugs and Inhibitors Thereof
CA2795222A1 (en) * 2010-04-21 2011-10-27 Signature Therapeutics, Inc. Compositions comprising enzyme-cleavable opioid prodrugs and inhibitors thereof
CA2798884C (en) 2010-05-10 2016-09-13 Euro-Celtique S.A. Manufacturing of active-free granules and tablets comprising the same
CN103002881B (zh) 2010-05-10 2015-09-02 欧洲凯尔特公司 载有活性剂的颗粒与额外活性剂的组合
AU2011252039B2 (en) 2010-05-10 2014-06-12 Euro-Celtique S.A. Pharmaceutical compositions comprising hydromorphone and naloxone
ES2584634T3 (es) * 2011-01-11 2016-09-28 Signature Therapeutics, Inc. Composiciones que comprenden un profármaco de oxicodona escindible enzimáticamente
AU2012225337B2 (en) 2011-03-09 2016-04-28 Signature Therapeutics, Inc. Active agent prodrugs with heterocyclic linkers
WO2012122420A2 (en) 2011-03-09 2012-09-13 Pharmacofore, Inc. Opioid prodrugs with heterocyclic linkers
WO2013045854A1 (fr) * 2011-09-29 2013-04-04 Ecole Normale Superieure De Lyon Substrat de peptidase fluorogene
JP5769889B2 (ja) 2011-10-26 2015-08-26 ケムファーム・インコーポレーテッド ヒドロモルホンの安息香酸、安息香酸誘導体及びヘテロアリールカルボン酸結合体、そのプロドラッグ、製造法及び使用
WO2015071380A1 (en) 2013-11-13 2015-05-21 Euro-Celtique S.A. Hydromorphone and naloxone for treatment of pain and opioid bowel dysfunction syndrome
CN112043835B (zh) 2013-12-06 2022-10-21 韩捷 用于含氮和羟基的药物的生物可逆引入基团
MA40937A (fr) 2014-12-02 2017-10-11 Kempharm Inc Acide benzoïque, dérivés d'acide benzoïque et conjugués d'acide hétéroarylcarboxylique d'oxymorphone, promédicaments, leurs procédés de fabrication et d'utilisation
WO2019101850A1 (en) * 2017-11-24 2019-05-31 Synthon Biopharmaceuticals B.V. Improved process for the synthesis of linker-drug vc-seco-duba
US10807995B2 (en) 2018-07-13 2020-10-20 Alkermes Pharma Ireland Limited Thienothiophene compounds for long-acting injectable compositions and related methods
US10799496B2 (en) 2018-07-13 2020-10-13 Alkermes Pharma Ireland Limited Naphthylenyl compounds for long-acting injectable compositions and related methods
US10717712B2 (en) * 2018-07-27 2020-07-21 Concentric Analgesics, Inc. Pegylated prodrugs of phenolic TRPV1 agonists
US10975099B2 (en) 2018-11-05 2021-04-13 Alkermes Pharma Ireland Limited Thiophene compounds for long-acting injectable compositions and related methods
US12599578B2 (en) 2021-03-09 2026-04-14 Ensysce Biosciences Inc. Compositions comprising enzyme-cleavable prodrugs and controlled release nafamostat and methods of use thereof
CN113624665A (zh) * 2021-07-30 2021-11-09 中国药科大学 一种抗肿瘤候选化合物在治疗结直肠癌药物中的应用及测定方法
MX2024003466A (es) 2021-09-29 2024-06-04 Ensysce Biosciences Inc Profarmacos de metadona escindibles por enzimas y metodos de uso de los mismos.

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU527371B2 (en) 1980-09-16 1983-03-03 Torii & Co., Ltd. Amidine
US5109118A (en) 1989-07-06 1992-04-28 Yutaka Mizushima Modified biologically active proteins
CA2032420A1 (en) 1989-12-22 1991-06-23 Akira Okuyama Guanidinobenzene derivatives
US6692766B1 (en) 1994-06-15 2004-02-17 Yissum Research Development Company Of The Hebrew University Of Jerusalem Controlled release oral drug delivery system
US6388122B1 (en) 1996-04-10 2002-05-14 Ono Pharmaceutical Co., Ltd. Tryptase inhibitor and novel guanidino derivatives
JP4668418B2 (ja) 1998-12-15 2011-04-13 アプライド バイオシステムズ リミテッド ライアビリティー カンパニー 多種酵素アッセイ
US7060290B1 (en) 1999-02-18 2006-06-13 Supergen, Inc. Phosphocholine linked prodrug derivatives
US7060708B2 (en) 1999-03-10 2006-06-13 New River Pharmaceuticals Inc. Active agent delivery systems and methods for protecting and administering active agents
US20030180352A1 (en) 1999-11-23 2003-09-25 Patel Mahesh V. Solid carriers for improved delivery of active ingredients in pharmaceutical compositions
US6673574B2 (en) 2000-11-30 2004-01-06 Unigene Laboratories Inc. Oral delivery of peptides using enzyme-cleavable membrane translocators
DE60239679D1 (de) * 2001-06-11 2011-05-19 Medarex Inc Methode für die ausarbeitung von cd10-aktivierten prodrug-verbindungen
US7375082B2 (en) * 2002-02-22 2008-05-20 Shire Llc Abuse-resistant hydrocodone compounds
US7169752B2 (en) 2003-09-30 2007-01-30 New River Pharmaceuticals Inc. Compounds and compositions for prevention of overdose of oxycodone
RU2215741C1 (ru) * 2002-11-05 2003-11-10 Открытое Акционерное Общество "Международная Научно-Технологическая Корпорация" Сложные эфиры n-замещенных 14-гидроксиморфинанов и способ их получения
US20100092562A1 (en) 2002-11-26 2010-04-15 Hollenbeck R Gary Sustained-release drug delivery compositions and methods
US7273716B2 (en) 2003-04-25 2007-09-25 Gilead Sciences, Inc. Methods and compositions for identifying therapeutic compounds with GS-7340 ester hydrolase
MXPA05012850A (es) 2003-05-29 2006-05-17 New River Pharmaceuticals Inc Compuestos de anfetamina resistentes al abuso.
EP1675555A4 (en) 2003-09-30 2011-03-09 Shire Llc PHARMACEUTICAL COMPOSITIONS FOR PREVENTING EXCESSIVE DOSE OR ABUSE
FR2881363B1 (fr) * 2005-02-02 2008-03-14 Commissariat Energie Atomique Dispositif d'analyses biologiques avec detecteur integre
EP1928881A2 (en) * 2005-08-19 2008-06-11 Pharmacofore, Inc. Prodrugs of active agents
CA2620202C (en) 2005-08-26 2016-10-04 The Board Of Trustees Of The Leland Stanford Junior University Therapy procedure for drug delivery for trigeminal pain
CN101309917B (zh) 2005-10-06 2013-09-11 奥斯拜客斯制药有限公司 具有增强治疗性质的胃h+,k+-atp酶氘代抑制剂
TWI403493B (zh) 2005-12-05 2013-08-01 Xenoport Inc 左旋多巴前藥的甲磺酸鹽,其組成物,及其用途
AU2007238858A1 (en) * 2006-04-10 2007-10-25 Shire Llc Mono and di-substituted oxycodone compounds and compositions
WO2007120864A2 (en) * 2006-04-14 2007-10-25 Shire Llc Compositions and methods for enhancing analgesic potency of covalently bound compounds, attenuating its adverse side effects, and preventing their abuse
CA2653741C (en) * 2006-05-26 2015-07-07 Thomas E. Jenkins Controlled release of phenolic opioids
US20120142718A1 (en) 2007-02-16 2012-06-07 Jenkins Thomas E N-17-Alkylated Prodrugs of Opioids
US20110105381A2 (en) 2007-02-16 2011-05-05 Pharmacofore, Inc. Prodrugs of Peripheral Phenolic Opioid Antagonists
US9023860B2 (en) * 2007-11-26 2015-05-05 Signature Therapeutics, Inc. Pro-drugs for controlled release of biologically active compounds
WO2009080030A1 (en) 2007-12-21 2009-07-02 Lifecycle Pharma A/S Treatment of autoimmune hepatitis with a once daily oral dosage form comprising tacrolimus
US20090186832A1 (en) * 2008-01-18 2009-07-23 Shire Llc Amino acid peptide pro-drugs of phenolic analgesics and uses thereof
WO2009103004A1 (en) * 2008-02-14 2009-08-20 Alkermes, Inc. Selective opioid compounds
CN105903005A (zh) 2008-05-05 2016-08-31 奥拉姆德有限公司 用于口服给予艾塞那肽的方法和组合物
US8802681B2 (en) * 2008-10-17 2014-08-12 Signature Therapeutics, Inc. Pharmaceutical compositions with attenuated release of phenolic opioids
EP2413937A1 (en) 2009-04-02 2012-02-08 Shire LLC Novel dicarboxylic acid linked amino acid and peptide prodrugs of opioids and uses thereof
AU2010272233A1 (en) 2009-07-17 2012-02-09 Shire Llc Novel carbamate amino acid and peptide prodrugs of opioids and uses thereof
BR112012005124B1 (pt) * 2009-09-08 2021-11-09 Signature Therapeutics, Inc. Pro-fármaco de opioide modificado por cetona, seu método de preparação, sua composição farmacêutica, sua unidade de dose, métodos e usos
US20130079364A1 (en) 2010-04-21 2013-03-28 Signature Therapeutics, Inc. Peripheral Opioid Agonists and Peripheral Opioid Antagonists
CA2795222A1 (en) * 2010-04-21 2011-10-27 Signature Therapeutics, Inc. Compositions comprising enzyme-cleavable opioid prodrugs and inhibitors thereof
US20110262360A1 (en) 2010-04-21 2011-10-27 Jenkins Thomas E Compositions Comprising Enzyme-Cleavable Phenol-Modified Opioid Prodrugs and Inhibitors Thereof
US20110262355A1 (en) * 2010-04-21 2011-10-27 Jenkins Thomas E Compositions comprising enzyme-cleavable opioid prodrugs and inhibitors thereof
ES2584634T3 (es) * 2011-01-11 2016-09-28 Signature Therapeutics, Inc. Composiciones que comprenden un profármaco de oxicodona escindible enzimáticamente
WO2012096886A1 (en) * 2011-01-11 2012-07-19 Signature Therapeutics, Inc. Compositions comprising enzyme-cleavable oxycodone prodrug
AU2012225337B2 (en) * 2011-03-09 2016-04-28 Signature Therapeutics, Inc. Active agent prodrugs with heterocyclic linkers
WO2012122420A2 (en) * 2011-03-09 2012-09-13 Pharmacofore, Inc. Opioid prodrugs with heterocyclic linkers

Also Published As

Publication number Publication date
AU2010293028A1 (en) 2012-04-05
MX348262B (es) 2017-06-05
EP2475429A4 (en) 2013-04-03
WO2011031350A1 (en) 2011-03-17
EP2475429B1 (en) 2015-07-29
MX2012002847A (es) 2012-08-23
IL218498A0 (en) 2012-07-31
JP2018172387A (ja) 2018-11-08
RU2012108874A (ru) 2013-09-20
HK1172283A1 (zh) 2013-04-19
US9493477B2 (en) 2016-11-15
BR112012005124A2 (pt) 2020-08-25
JP2016041698A (ja) 2016-03-31
SG179026A1 (en) 2012-04-27
US20170119754A1 (en) 2017-05-04
US10028945B2 (en) 2018-07-24
IL218498A (en) 2017-03-30
JP2013503862A (ja) 2013-02-04
CA2773340A1 (en) 2011-03-17
CN102695545A (zh) 2012-09-26
JP6778234B2 (ja) 2020-10-28
RU2600736C2 (ru) 2016-10-27
AU2010293028B2 (en) 2014-12-18
CN102695545B (zh) 2016-08-17
PH12012500485A1 (en) 2012-10-22
EP2475429A1 (en) 2012-07-18
US20120230916A1 (en) 2012-09-13
BR112012005124B1 (pt) 2021-11-09

Similar Documents

Publication Publication Date Title
CA2773340C (en) Compositions comprising enzyme-cleavable ketone-modified opioid prodrugs and optional inhibitors thereof
CA2827662C (en) Active agent prodrugs with heterocyclic linkers
CA2814763C (en) Compositions comprising enzyme-cleavable oxycodone prodrug
US9095627B2 (en) Opioid prodrugs with heterocyclic linkers
AU2010351605C1 (en) Compositions comprising enzyme-cleavable opioid prodrugs and inhibitors thereof
EP2560490A1 (en) Compositions comprising enzyme-cleavable prodrugs of active agents and inhibitors thereof
WO2011133178A1 (en) Compositions comprising enzyme-cleavable phenol-modified tapentadol prodrug
WO2011133151A1 (en) Compositions comprising enzyme-cleavable phenol-modified opioid prodrugs and inhibitors thereof
AU2015201341A1 (en) Compositions comprising enzyme-cleavable ketone-modified opioid prodrugs and optional inhibitors thereof
HK1172283B (en) Compositions comprising enzyme-cleavable ketone-modified opioid prodrugs and optional inhibitors thereof
HK1193976A (en) Active agent prodrugs with heterocyclic linkers
HK1193976B (en) Active agent prodrugs with heterocyclic linkers

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20150420

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 15TH ANNIV.) - STANDARD

Year of fee payment: 15

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250402

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250402

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 16TH ANNIV.) - STANDARD

Year of fee payment: 16

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20260401

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20260401