JPS619A - 活性薬剤濃度分布が改良一定放出のためのシグモイダル濃度勾配を含む活性薬剤含有ヒドロゲルデバイス、その製造方法および使用 - Google Patents

活性薬剤濃度分布が改良一定放出のためのシグモイダル濃度勾配を含む活性薬剤含有ヒドロゲルデバイス、その製造方法および使用

Info

Publication number
JPS619A
JPS619A JP60098182A JP9818285A JPS619A JP S619 A JPS619 A JP S619A JP 60098182 A JP60098182 A JP 60098182A JP 9818285 A JP9818285 A JP 9818285A JP S619 A JPS619 A JP S619A
Authority
JP
Japan
Prior art keywords
active agent
hydrogel
bead
release
swollen
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.)
Pending
Application number
JP60098182A
Other languages
English (en)
Japanese (ja)
Inventor
ピン　アイ．リー
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of JPS619A publication Critical patent/JPS619A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1635—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
    • A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Steroid Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Medicines Containing Plant Substances (AREA)
JP60098182A 1984-05-10 1985-05-10 活性薬剤濃度分布が改良一定放出のためのシグモイダル濃度勾配を含む活性薬剤含有ヒドロゲルデバイス、その製造方法および使用 Pending JPS619A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/608,756 US4624848A (en) 1984-05-10 1984-05-10 Active agent containing hydrogel devices wherein the active agent concentration profile contains a sigmoidal concentration gradient for improved constant release, their manufacture and use
US608756 1996-02-29

Publications (1)

Publication Number Publication Date
JPS619A true JPS619A (ja) 1986-01-06

Family

ID=24437841

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60098182A Pending JPS619A (ja) 1984-05-10 1985-05-10 活性薬剤濃度分布が改良一定放出のためのシグモイダル濃度勾配を含む活性薬剤含有ヒドロゲルデバイス、その製造方法および使用

Country Status (16)

Country Link
US (1) US4624848A (OSRAM)
EP (1) EP0164311B1 (OSRAM)
JP (1) JPS619A (OSRAM)
AT (1) ATE61731T1 (OSRAM)
AU (1) AU583507B2 (OSRAM)
CA (1) CA1246447A (OSRAM)
DE (1) DE3582193D1 (OSRAM)
DK (1) DK205185A (OSRAM)
ES (1) ES542948A0 (OSRAM)
FI (1) FI851801A7 (OSRAM)
GR (1) GR851114B (OSRAM)
IL (1) IL75129A (OSRAM)
NZ (1) NZ212030A (OSRAM)
PH (1) PH24100A (OSRAM)
PT (1) PT80416B (OSRAM)
ZA (1) ZA853511B (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784499A (en) * 1986-03-13 1988-11-15 Daido Metal Company Ltd. Bearing unit
JP2005507925A (ja) * 2001-10-29 2005-03-24 セリックス， インコーポレイテッド 三次元印刷により製造されたゼロ次放出プロフィール投薬形態のような徐放投薬形態を製造するためのシステム

Families Citing this family (132)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749576A (en) * 1984-05-10 1988-06-07 Ciba-Geigy Corporation Active agent containing hydrogel devices wherein the active agent concentration profile contains a sigmoidal concentration gradient for improved constant release, their manufacture and use
JPS61218517A (ja) * 1985-03-25 1986-09-29 Bio Materiaru Yunibaasu:Kk 経皮吸収製剤
FR2585246A1 (fr) * 1985-07-26 1987-01-30 Cortial Procede d'obtention de formes pharmaceutiques solides a liberation prolongee
US4794002A (en) * 1985-11-01 1988-12-27 Monsanto Company Modified polymeric surfaces and process for preparing same
US4983400A (en) * 1986-06-16 1991-01-08 Merck & Co., Inc. Controlled release combination of carbidopa/levodopa
US4780236A (en) * 1986-06-20 1988-10-25 Kiwi Brands, Inc. Lavoratory cleansing block containing polyethylene gycol disteatrate, guar gum and sodium chloride
US4743248A (en) * 1986-08-11 1988-05-10 Alza Corporation Dosage form for delivering acid sensitive beneficial agent
GB8620845D0 (en) * 1986-08-28 1986-10-08 Reckitt & Colmann Prod Ltd Treatment of textile surfaces
US5219575A (en) * 1987-06-26 1993-06-15 Duphar International Research B.V. Compositions with controlled zero-order delivery rate and method of preparing these compositions
EP0297650A1 (en) * 1987-06-26 1989-01-04 Duphar International Research B.V Compositions with controlled zero-order delivery rate and method of preparing these compositions
US4910015A (en) * 1987-10-19 1990-03-20 Massachusetts Institute Of Technology Surface-active polysiloxanes and drug releasing materials thereof
GB8801863D0 (en) * 1988-01-28 1988-02-24 Fulmer Yarsley Ltd Pharmaceutical formulations with controlled drug release
US6440457B1 (en) * 1993-05-27 2002-08-27 Alza Corporation Method of administering antidepressant dosage form
DE69603577T2 (de) 1995-02-10 1999-11-25 Medtronic, Inc. Verfahren und vorrichtung zur verabreichung von analgetika
US5945125A (en) * 1995-02-28 1999-08-31 Temple University Controlled release tablet
US20030203036A1 (en) 2000-03-17 2003-10-30 Gordon Marc S. Systems and processes for spray drying hydrophobic drugs with hydrophilic excipients
GB9703673D0 (en) * 1997-02-21 1997-04-09 Bradford Particle Design Ltd Method and apparatus for the formation of particles
US6039968A (en) * 1997-06-24 2000-03-21 Hoechst Marion Roussel Intravaginal drug delivery device
DE19843903A1 (de) * 1998-09-24 2000-03-30 Basf Ag Feste Dosierungsform mit copolymerem Bindemittel
DE19843904A1 (de) * 1998-09-24 2000-03-30 Basf Ag Feste Dosierungsform mit polymerem Bindemittel
US6706283B1 (en) 1999-02-10 2004-03-16 Pfizer Inc Controlled release by extrusion of solid amorphous dispersions of drugs
US7943162B2 (en) * 1999-10-21 2011-05-17 Alcon, Inc. Drug delivery device
ATE392890T1 (de) 1999-12-23 2008-05-15 Pfizer Prod Inc Hydrogel-gesteuerte dosierungsform
US20030086972A1 (en) * 2000-08-09 2003-05-08 Appel Leah E. Hydrogel-driven drug dosage form
GB0027357D0 (en) * 2000-11-09 2000-12-27 Bradford Particle Design Plc Particle formation methods and their products
EP1409065B1 (en) 2001-07-23 2007-01-17 Alcon, Inc. Ophthalmic drug delivery device
CA2446741C (en) * 2001-07-23 2009-09-29 Alcon, Inc. Ophthalmic drug delivery device
GB0216562D0 (en) 2002-04-25 2002-08-28 Bradford Particle Design Ltd Particulate materials
US9339459B2 (en) 2003-04-24 2016-05-17 Nektar Therapeutics Particulate materials
GB0310636D0 (en) * 2003-05-08 2003-06-11 Nektar Therapeutics Uk Ltd Particulate materials
BRPI0409962A (pt) 2003-05-08 2006-04-25 Nektar Therapeutics Uk Ltd co-formulação particulada de uma substáncia ativa e um excipiente, composição farmacêutica ou nutricêutrica, produto farmacêutico ou nutricêutico, método para preparar uma co-formulação particulada de uma substáncia ativa e um excipiente, e, uso de uma substáncia ativa e um excipiente
MXPA05011517A (es) * 2003-07-10 2005-12-12 Alcon Inc Dispositivo para el suministro de medicamentos oftalmicos.
US20060246109A1 (en) * 2005-04-29 2006-11-02 Hossainy Syed F Concentration gradient profiles for control of agent release rates from polymer matrices
EP1933852B1 (en) 2005-09-27 2018-12-19 TissueTech, Inc. Amniotic membrane preparations and purified compositions and methods of use
US8187639B2 (en) * 2005-09-27 2012-05-29 Tissue Tech, Inc. Amniotic membrane preparations and purified compositions and anti-angiogenesis treatment
AU2006318349B2 (en) 2005-11-28 2010-08-19 Marinus Pharmaceuticals Ganaxolone formulations and methods for the making and use thereof
US8246973B2 (en) 2006-06-21 2012-08-21 Advanced Cardiovascular Systems, Inc. Freeze-thaw method for modifying stent coating
JP2009543902A (ja) 2006-07-10 2009-12-10 メディパックス インコーポレイテッド 超弾性エポキシヒドロゲル
EP2056818B1 (en) 2006-08-11 2011-05-25 The Johns Hopkins University Compositions and methods for neuroprotection
PT2529622T (pt) 2006-09-22 2018-04-24 Pharmacyclics Llc Inibidores de tirosina cinase de bruton
CN101854933A (zh) 2007-09-10 2010-10-06 钙医学公司 调节细胞内钙的化合物
JP2011505520A (ja) 2007-12-03 2011-02-24 メディパックス インコーポレイテッド 流体計量供給装置
RU2472791C2 (ru) 2008-08-27 2013-01-20 КалсиМедика Инк. Соединения, модулирующие внутриклеточный кальций
US9175066B2 (en) 2009-04-24 2015-11-03 Tissuetech, Inc. Compositions containing HC-HA complex and methods of use thereof
US9238102B2 (en) 2009-09-10 2016-01-19 Medipacs, Inc. Low profile actuator and improved method of caregiver controlled administration of therapeutics
US7718662B1 (en) 2009-10-12 2010-05-18 Pharmacyclics, Inc. Pyrazolo-pyrimidine inhibitors of bruton's tyrosine kinase
US9500186B2 (en) 2010-02-01 2016-11-22 Medipacs, Inc. High surface area polymer actuator with gas mitigating components
ES2602475T3 (es) 2010-04-15 2017-02-21 Tracon Pharmaceuticals, Inc. Potenciación de la actividad anticáncer por terapia de combinación con inhibidores de la vía BER
WO2011139765A2 (en) 2010-04-27 2011-11-10 Calcimedica, Inc. Compounds that modulate intracellular calcium
CA2797663C (en) 2010-04-27 2018-10-09 Calcimedica, Inc. Compounds that modulate intracellular calcium
CA3007788C (en) 2010-06-03 2020-03-10 Pharmacyclics Llc The use of inhibitors of bruton's tyrosine kinase (btk)
MX337711B (es) 2010-08-27 2016-03-15 Calcimedica Inc Compuestos que modulan el calcio intracelular.
WO2012061556A1 (en) 2010-11-03 2012-05-10 Flugen, Inc. Wearable drug delivery device having spring drive and sliding actuation mechanism
US9808030B2 (en) 2011-02-11 2017-11-07 Grain Processing Corporation Salt composition
US9526770B2 (en) 2011-04-28 2016-12-27 Tissuetech, Inc. Methods of modulating bone remodeling
ES2822301T3 (es) 2011-06-10 2021-04-30 Tissuetech Inc Métodos de procesamiento de tejidos de soporte fetal
RU2609833C2 (ru) 2011-09-13 2017-02-06 Фармасайкликс Элэлси Лекарственные формы ингибитора гистондиацетилазы в комбинации с бендамутином и их применение
US8377946B1 (en) 2011-12-30 2013-02-19 Pharmacyclics, Inc. Pyrazolo[3,4-d]pyrimidine and pyrrolo[2,3-d]pyrimidine compounds as kinase inhibitors
DK2800565T3 (da) 2012-01-06 2020-04-27 Lundbeck La Jolla Research Center Inc Carbamatforbindelser og fremgangsmåder til fremstilling og anvendelse af samme
HK1206374A1 (en) 2012-03-14 2016-01-08 麦德医像公司 Smart polymer materials with excess reactive molecules
KR20170091785A (ko) 2012-06-04 2017-08-09 파마싸이클릭스 엘엘씨 브루톤 타이로신 키나아제 저해제의 결정 형태
US10040821B2 (en) 2012-07-11 2018-08-07 Tissuetech, Inc. Compositions containing HC-HA/PTX3 complexes and methods of use thereof
WO2014052914A1 (en) 2012-09-28 2014-04-03 University Of Washington Through Its Center For Commercialization Compounds and methods for preventing, treating and/or protecting against sensory hair cell death
WO2014059333A1 (en) 2012-10-12 2014-04-17 Calcimedica, Inc. Compounds that modulate intracellular calcium
US9611263B2 (en) 2013-10-08 2017-04-04 Calcimedica, Inc. Compounds that modulate intracellular calcium
EP3077388A1 (en) 2013-12-05 2016-10-12 Pharmacyclics, LLC Inhibitors of bruton's tyrosine kinase
EP3134418A4 (en) 2014-04-23 2018-01-03 The Research Foundation for The State University of New York A rapid and efficient bioorthogonal ligation reaction and boron-containing heterocycles useful in conjuction therewith
TW201603818A (zh) 2014-06-03 2016-02-01 組織科技股份有限公司 組成物及方法
US9764122B2 (en) 2014-07-25 2017-09-19 Warsaw Orthopedic, Inc. Drug delivery device and methods having an occluding member
US9775978B2 (en) 2014-07-25 2017-10-03 Warsaw Orthopedic, Inc. Drug delivery device and methods having a retaining member
US9839644B2 (en) 2014-09-09 2017-12-12 ARKAY Therapeutics, LLC Formulations and methods for treatment of metabolic syndrome
US9359316B1 (en) 2014-11-25 2016-06-07 Concentric Analgesics, Inc. Prodrugs of phenolic TRPV1 agonists
US9493482B2 (en) 2015-02-06 2016-11-15 University Of Washington Compounds and methods for preventing or treating sensory hair cell death
US10227333B2 (en) 2015-02-11 2019-03-12 Curtana Pharmaceuticals, Inc. Inhibition of OLIG2 activity
TW201642914A (zh) 2015-02-23 2016-12-16 組織科技股份有限公司 用於治療眼部疾病及失調的裝置及方法
BR112017018198A2 (pt) 2015-02-27 2018-04-10 Curtana Pharmaceuticals Inc inibição da atividade de olig2
IL315294A (en) 2015-03-03 2024-10-01 Pharmacyclics Llc Pharmaceutical formulations of bruton's tyrosine kinase inhibitor
MA41828A (fr) 2015-03-27 2018-01-30 Pharmacyclics Llc Co-cristaux d'un inhibiteur de la tyrosine kinase de bruton
MA41827A (fr) 2015-03-27 2018-01-30 Pharmacyclics Llc Formes solvatées d'un inhibiteur de la tyrosine kinase de bruton
BR112017024253A2 (pt) 2015-05-11 2018-07-24 Abide Therapeutics Inc métodos de tratamento de inflamação ou dor neuropática.
TWI720984B (zh) 2015-05-20 2021-03-11 美商帝聖工業公司 用於防止上皮細胞增生及上皮-間質轉移之組合物及方法
CA2996177A1 (en) 2015-08-31 2017-03-09 Pharmacyclics Llc Btk inhibitor combinations for treating multiple myeloma
US10076650B2 (en) 2015-11-23 2018-09-18 Warsaw Orthopedic, Inc. Enhanced stylet for drug depot injector
CN112972492B (zh) 2015-12-16 2024-11-08 沃尔特及伊莱萨霍尔医学研究院 Nk细胞中对细胞因子诱导的sh2蛋白的抑制
HK1259440A1 (zh) 2016-01-19 2019-11-29 Janssen Pharmaceutica Nv 包含btk抑制剂的配制品/组合物
SMT202500360T1 (it) 2016-01-19 2025-11-10 Janssen Pharmaceutica Nv Formulazioni/composizioni che comprendono un inibitore di btk
TW201733600A (zh) 2016-01-29 2017-10-01 帝聖工業公司 胎兒扶持組織物及使用方法
US10851123B2 (en) 2016-02-23 2020-12-01 Concentric Analgesics, Inc. Prodrugs of phenolic TRPV1 agonists
CA3054674A1 (en) 2016-04-04 2017-12-10 Sinopia Biosciences, Inc. Treating extrapyramidal syndrome using trapidil
US10821105B2 (en) 2016-05-25 2020-11-03 Concentric Analgesics, Inc. Prodrugs of phenolic TRPV1 agonists in combination with local anesthetics and vasoconstrictors for improved local anesthesia
WO2017205766A1 (en) 2016-05-27 2017-11-30 Pharmacyclics Llc Inhibitors of interleukin-1 receptor-associated kinase
WO2017205762A1 (en) 2016-05-27 2017-11-30 Pharmacyclics Llc Inhibitors of interleukin-1 receptor-associated kinase
WO2017205769A1 (en) 2016-05-27 2017-11-30 Pharmacyclics Llc Inhibitors of interleukin-1 receptor-associated kinase
US10549081B2 (en) 2016-06-23 2020-02-04 Warsaw Orthopedic, Inc. Drug delivery device and methods having a retaining member
WO2018005600A1 (en) * 2016-06-28 2018-01-04 Trustees Of Tufts College Compositions and methods for delivery of active agents
SG11201900405XA (en) 2016-07-18 2019-02-27 Arthrosi Therapeutics Inc Compounds, compositions and methods for treating or preventing a sympton associated with gout or hyperuricemia
CN115215807A (zh) 2016-08-26 2022-10-21 科泰纳制药公司 Olig2活性的抑制
US10434261B2 (en) 2016-11-08 2019-10-08 Warsaw Orthopedic, Inc. Drug pellet delivery system and method
EA201991086A1 (ru) 2016-11-16 2019-11-29 Кристаллические формы ингибитора magl
UA124884C2 (uk) 2016-11-16 2021-12-08 Лундбек Ла Джолла Ресеарч Центер, Інк. Фармацевтичні склади
DK3675865T3 (da) 2017-09-01 2025-05-26 Univ Washington Krystallinske former af forbindelser til forebyggelse eller behandling af sensorisk hårcelledød
US11685722B2 (en) 2018-02-28 2023-06-27 Curtana Pharmaceuticals, Inc. Inhibition of Olig2 activity
CA3107433A1 (en) 2018-07-27 2020-01-30 Concentric Analgesics, Inc. Pegylated prodrugs of phenolic trpv1 agonists
CA3121624A1 (en) 2018-12-06 2020-06-11 Arthrosi Therapeutics, Inc. Methods for treating or preventing gout or hyperuricemia
CA3121913A1 (en) 2018-12-06 2020-06-11 Arthrosi Therapeutics, Inc. Crystalline forms of a compound for treating or preventing gout or hyperuricemia
MX2021007925A (es) 2018-12-31 2021-10-26 Biomea Fusion Llc Inhibidores irreversibles de la interaccion menina-mll.
CA3133093A1 (en) 2019-03-15 2020-09-24 Unicycive Therapeutics, Inc. Nicorandil derivatives
JP2023523219A (ja) 2020-04-21 2023-06-02 ハー・ルンドベック・アクチエゼルスカベット モノアシルグリセロールリパーゼ阻害剤の合成
CN116234804A (zh) 2020-05-11 2023-06-06 克立弗治疗学股份有限公司 VCP/p97抑制剂的结晶形式和制剂
US20240124467A1 (en) 2020-12-16 2024-04-18 Biomea Fusion, Inc. Fused pyrimidine compounds as inhibitors of menin-mll interaction
WO2022150525A1 (en) 2021-01-06 2022-07-14 Awakn Life Sciences Mdma in the treatment of alcohol use disorder
CA3218884A1 (en) 2021-05-11 2022-11-17 David Nutt Therapeutic aminoindane compounds and compositions
AU2022283967A1 (en) 2021-06-03 2024-01-18 Arcadia Medicine, Inc. Enantiomeric entactogen compositions and methods of their use
WO2023018825A1 (en) 2021-08-11 2023-02-16 Biomea Fusion, Inc. Covalent inhibitors of menin-mll interaction for diabetes mellitus
KR20240087693A (ko) 2021-08-20 2024-06-19 바이오메아 퓨전, 인크. 암 치료를 위한 비가역적 메닌-mll 억제제인 n-[4-[4-(4-모르폴리닐)-7h-피롤로[2,3-d]피리미딘-6-일]페닐]-4-[[3(r)-[(1-옥소-2-프로펜-1-일)아미노]-1-피페리디닐]메틸]-2-피리딘카르복스아미드의 결정질 형태
IL311050A (en) 2021-08-23 2024-04-01 Alexander Shulgin Res Institute Inc Deuterated empathogens
WO2023028092A2 (en) 2021-08-23 2023-03-02 Alexander Shulgin Research Institute Fluorinated empathogens
WO2023027966A1 (en) 2021-08-24 2023-03-02 Biomea Fusion, Inc. Pyrazine compounds as irreversible inhibitors of flt3
EP4396162A4 (en) 2021-09-03 2025-11-12 Alexander Shulgin Res Institute Inc ASYMMETRIC ALLYL TRYPTAMINES
WO2023039240A1 (en) 2021-09-13 2023-03-16 Biomea Fusion, Inc. IRREVERSIBLE INHIBITORS OF KRas
CA3232827A1 (en) 2021-09-25 2023-03-30 Paul Daley Substituted phenylalkylamines
US20250066386A1 (en) 2021-11-09 2025-02-27 Biomea Fusion, Inc. Inhibitors of kras
US11945785B2 (en) 2021-12-30 2024-04-02 Biomea Fusion, Inc. Pyrazine compounds as inhibitors of FLT3
US20250100990A1 (en) 2022-01-19 2025-03-27 Awakn Ls Europe Holdings Limited 1,3-benzodioxole esters and their therapeutic use
US20250179089A1 (en) 2022-02-16 2025-06-05 Awakn Ls Europe Holdings Limited Bridged ring compounds and their therapeutic use as cns agents
WO2023235618A1 (en) 2022-06-03 2023-12-07 Biomea Fusion, Inc. Fused pyrimidine compounds as inhibitors of menin
WO2024011142A1 (en) 2022-07-06 2024-01-11 Oppilan Pharma Limited Crystalline forms of an s1p receptor modulator
WO2024155719A1 (en) 2023-01-18 2024-07-25 Biomea Fusion, Inc. Crystalline forms of n-[4-[4-(4-morpholinyl)-7h-pyrrolo[2,3-d]pyrimidin-6-yl]phenyl]-4-[[3(r)-[(l-oxo-2-propen-l-yl)amino]-l-piperidinyl]methyl]-2- pyridinecarboxamide as a covalentinhibitor of menin-mll interaction
WO2024243402A2 (en) 2023-05-24 2024-11-28 Unicycive Therapeutics Inc. Salt forms of nicorandil derivatives
WO2024249950A1 (en) 2023-06-02 2024-12-05 Biomea Fusion, Inc. Fused pyrimidine compounds as inhibitors of menin
US20250145571A1 (en) 2023-09-26 2025-05-08 Unicycive Therapeutics, Inc. Amino acid prodrugs of nicorandil
WO2025194102A1 (en) 2024-03-15 2025-09-18 Unicycive Therapeutics, Inc. Pyridine modified nicorandil derivatives

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH468192A (de) * 1964-06-19 1969-02-15 Ciba Geigy Verfahren zur Herstellung von Arzneimitteln in Perlenform
IT1050353B (it) * 1966-01-06 1981-03-10 Ceskoslovenska Akademie Ved Supporti per sostanze biologigamente attive
US3660563A (en) * 1966-07-26 1972-05-02 Nat Patent Dev Corp Water soluble entrapping of a drug
US3660071A (en) * 1966-07-26 1972-05-02 Nat Patent Dev Corp Water soluble entrapping of a pesticide
US3577512A (en) * 1968-10-11 1971-05-04 Nat Patent Dev Corp Sustained release tablets
US3576760A (en) * 1969-06-13 1971-04-27 Nat Patent Dev Corp Water soluble entrapping
DE2031871C3 (de) * 1970-06-27 1974-06-27 Roehm Gmbh, 6100 Darmstadt Überzugsmasse für Arzneiformen
GB1394990A (en) * 1971-08-12 1975-05-21 Hydrophilics Int Inc Copolymers and compositions containing copolymers
US4056496A (en) * 1972-10-02 1977-11-01 Corneal Sciences, Inc. Hydrogels and articles made therefrom
US4070348A (en) * 1973-07-25 1978-01-24 Rohm Gmbh Water-swellable, bead copolymer
US4007258A (en) * 1973-09-10 1977-02-08 Union Corporation Sustained release pesticidal composition
US4178361A (en) * 1973-09-10 1979-12-11 Union Corporation Sustained release pharmaceutical composition
CH621561A5 (en) * 1974-01-14 1981-02-13 Ceskoslovenska Akademie Ved Process for producing a bromocyan-activated, hydrophilic, polymeric carrier for biologically active compounds in dried form
US3923939A (en) * 1974-06-07 1975-12-02 Alza Corp Process for improving release kinetics of a monolithic drug delivery device
US4177056A (en) * 1974-06-27 1979-12-04 Ciba-Geigy Corporation Water-insoluble hydrophilic copolymers used as carriers for medicaments and pesticides
US4248855A (en) * 1976-08-27 1981-02-03 Hydrophilics International, Inc. Pharmaceutical base salts
US4164560A (en) * 1977-01-05 1979-08-14 Folkman Moses J Systems for the controlled release of macromolecules
US4304591A (en) * 1978-01-25 1981-12-08 Ciba-Geigy Corporation Water-insoluble hydrophilic copolymers used as carriers for medicaments and pesticides
CA1125698A (en) * 1978-03-09 1982-06-15 Masaru Yoshida Process for preparing a polymer composition
US4267295A (en) * 1979-02-09 1981-05-12 Syntex (U.S.A.) Inc. Polymeric compositions and hydrogels formed therefrom
US4357312A (en) * 1981-07-16 1982-11-02 The Children's Hospital Medical Center Method of making prolonged release body
IL70071A (en) * 1982-11-01 1987-12-31 Merrell Dow Pharma Multilayered sustained release pharmaceutical tablets having non-uniform distribution of active ingredient
US4564364A (en) * 1983-05-26 1986-01-14 Alza Corporation Active agent dispenser
GB8319766D0 (en) * 1983-07-22 1983-08-24 Graham N B Controlled release device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4784499A (en) * 1986-03-13 1988-11-15 Daido Metal Company Ltd. Bearing unit
JP2005507925A (ja) * 2001-10-29 2005-03-24 セリックス， インコーポレイテッド 三次元印刷により製造されたゼロ次放出プロフィール投薬形態のような徐放投薬形態を製造するためのシステム

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ES8603273A1 (es) 1986-01-01
NZ212030A (en) 1988-01-08
FI851801A0 (fi) 1985-05-08
FI851801L (fi) 1985-11-11
IL75129A0 (en) 1985-09-29
DK205185D0 (da) 1985-05-09
FI851801A7 (fi) 1985-11-11
PH24100A (en) 1990-03-05
AU583507B2 (en) 1989-05-04
EP0164311B1 (en) 1991-03-20
AU4221685A (en) 1985-11-14
IL75129A (en) 1989-08-15
PT80416B (en) 1987-04-16
EP0164311A2 (en) 1985-12-11
PT80416A (en) 1985-06-01
CA1246447A (en) 1988-12-13
ES542948A0 (es) 1986-01-01
US4624848A (en) 1986-11-25
EP0164311A3 (en) 1987-06-03
ATE61731T1 (de) 1991-04-15
GR851114B (OSRAM) 1985-11-25
DK205185A (da) 1985-11-11
ZA853511B (en) 1985-12-24
DE3582193D1 (de) 1991-04-25

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