MX2019003804A - Dispositivos implantables para suministro de medicamento con liberacion de descarga reducida. - Google Patents

Dispositivos implantables para suministro de medicamento con liberacion de descarga reducida.

Info

Publication number
MX2019003804A
MX2019003804A MX2019003804A MX2019003804A MX2019003804A MX 2019003804 A MX2019003804 A MX 2019003804A MX 2019003804 A MX2019003804 A MX 2019003804A MX 2019003804 A MX2019003804 A MX 2019003804A MX 2019003804 A MX2019003804 A MX 2019003804A
Authority
MX
Mexico
Prior art keywords
drug delivery
burst release
implantable devices
reduced burst
polymer
Prior art date
Application number
MX2019003804A
Other languages
English (en)
Inventor
A Patel Rajesh
Sreedharan Sunil
R Bhonsle Sunil
Original Assignee
Titan Pharmaceuticals 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 Titan Pharmaceuticals Inc filed Critical Titan Pharmaceuticals Inc
Publication of MX2019003804A publication Critical patent/MX2019003804A/es

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    • 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
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • 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
    • A61K31/12—Ketones
    • A61K31/122—Ketones having the oxygen directly attached to a ring, e.g. quinones, vitamin K1, anthralin
    • 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
    • A61K31/13—Amines
    • A61K31/155—Amidines (), e.g. guanidine (H2N—C(=NH)—NH2), isourea (N=C(OH)—NH2), isothiourea (—N=C(SH)—NH2)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
    • A61K31/197—Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid, pantothenic acid
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    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
    • A61K31/197—Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid, pantothenic acid
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    • A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • A61K31/403—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
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    • A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • A61K31/403—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
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    • A61K31/445—Non condensed piperidines, e.g. piperocaine
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    • A61K31/495—Heterocyclic 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
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/506—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
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    • A61K31/495—Heterocyclic 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
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/513—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim having oxo groups directly attached to the heterocyclic ring, e.g. cytosine
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    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K31/65—Tetracyclines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K31/66—Phosphorus compounds
    • A61K31/675—Phosphorus compounds having nitrogen as a ring hetero atom, e.g. pyridoxal phosphate
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    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
    • A61K31/7052—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
    • A61K31/706—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom
    • A61K31/7064—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines
    • A61K31/7068—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing six-membered rings with nitrogen as a ring hetero atom containing condensed or non-condensed pyrimidines having oxo groups directly attached to the pyrimidine ring, e.g. cytidine, cytidylic acid
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    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/22—Hormones
    • A61K38/26—Glucagons
    • A—HUMAN NECESSITIES
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    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
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    • A61K9/0092—Hollow drug-filled fibres, tubes of the core-shell type, coated fibres, coated rods, microtubules or nanotubes
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    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/145—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic compounds
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    • A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
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    • A61K9/4808—Preparations in capsules, e.g. of gelatin, of chocolate characterised by the form of the capsule or the structure of the filling; Capsules containing small tablets; Capsules with outer layer for immediate drug release
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    • A61K9/4833—Encapsulating processes; Filling of capsules
    • A—HUMAN NECESSITIES
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    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • A61M31/002—Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • A61M37/0069—Devices for implanting pellets, e.g. markers or solid medicaments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
    • B29K2001/08—Cellulose derivatives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
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    • B29K2023/083—EVA, i.e. ethylene vinyl acetate copolymer
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0035—Medical or pharmaceutical agents
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    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0059—Degradable
    • B29K2995/006—Bio-degradable, e.g. bioabsorbable, bioresorbable or bioerodible
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    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Abstract

La invención proporciona dispositivos de suministro de medicamento implantables que comprenden un núcleo que comprende un polímero (o una combinación de polímeros) y uno o más medicamentos o sustancias farmacéuticas, y una cubierta exterior constituida de un polímero (o una combinación de polímeros) y uno o más materiales porogénicos. La invención reduce la liberación de descarga del medicamento. Mediante estos dispositivos se pueden suministrar sustancias farmacéuticas como por ejemplo triyodotironina (T3) o ropinirol.
MX2019003804A 2016-10-05 2017-10-05 Dispositivos implantables para suministro de medicamento con liberacion de descarga reducida. MX2019003804A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662404643P 2016-10-05 2016-10-05
PCT/US2017/055432 WO2018067882A1 (en) 2016-10-05 2017-10-05 Implantable devices for drug delivery with reduced burst release

Publications (1)

Publication Number Publication Date
MX2019003804A true MX2019003804A (es) 2019-08-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019003804A MX2019003804A (es) 2016-10-05 2017-10-05 Dispositivos implantables para suministro de medicamento con liberacion de descarga reducida.

Country Status (9)

Country Link
US (3) US20210007973A1 (es)
EP (1) EP3522825B1 (es)
JP (2) JP7407595B2 (es)
KR (1) KR102637575B1 (es)
CN (1) CN110022794A (es)
AU (1) AU2017338924B2 (es)
CA (1) CA3039051A1 (es)
MX (1) MX2019003804A (es)
WO (1) WO2018067882A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201505527D0 (en) 2015-03-31 2015-05-13 Jmedtech Pte Ltd Composition
AU2017338924B2 (en) * 2016-10-05 2023-02-16 Titan Pharmaceuticals, Inc. Implantable devices for drug delivery with reduced burst release
GB201708224D0 (en) * 2017-05-23 2017-07-05 Juniper Pharmaceuticals Uk Ltd Device
WO2019071246A2 (en) 2017-10-06 2019-04-11 Foundry Therapeutics, Inc. IMPLANTABLE DEPOSITS FOR CONTROLLED RELEASE OF ANALGESICS TO TREAT POSTOPERATIVE PAIN, AND DEVICES, SYSTEMS, AND RELATED METHODS
US11690807B2 (en) * 2018-05-24 2023-07-04 Celanese Eva Performance Polymers Llc Implantable device for sustained release of a macromolecular drug compound
SG11202005949UA (en) 2018-05-24 2020-07-29 Celanese Eva Performance Polymers Corp Implantable device for sustained release of a macromolecular drug compound
MX2020014159A (es) * 2018-06-25 2021-03-09 Titan Pharmaceuticals Inc Estructuras porosas cargables para usarse como implantes.
US20200289408A1 (en) * 2019-03-14 2020-09-17 Andrew Mallon Solid implant formulation for drug delivery
WO2020210764A1 (en) * 2019-04-11 2020-10-15 Foundry Therapeutics, Inc. Implantable polymer depots for the controlled, sustained release of therapeutic agents
FI3861985T3 (fi) 2020-02-06 2023-08-07 Ocular Therapeutix Inc Koostumuksia ja menetelmiä silmätautien hoitamiseksi
WO2021185373A1 (zh) * 2020-03-20 2021-09-23 苏州医本生命科技有限公司 载药用微粒、载药微粒、蓄粒管及其植入系统
CA3234679A1 (en) 2020-03-25 2021-09-30 Ocular Therapeutix, Inc. Ocular implant containing a tyrosine kinase inhibitor
CN112267214B (zh) * 2020-09-18 2022-01-25 宁波方太厨具有限公司 静电纺丝矿化纳米纤维膜的制备方法
EP4316464A1 (en) * 2021-03-29 2024-02-07 Edson Luiz Peracchi Long-lasting resorbable subcutaneous implant with prolonged release of pre-concentrated pharmacologically active substance in polymer for the treatment of hypothyroidism, and method

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673565A (en) * 1985-05-03 1987-06-16 E. I. Du Pont De Nemours And Company Pharmaceutical compositions containing hollow fine tubular drug delivery systems
US4666704A (en) * 1985-05-24 1987-05-19 International Minerals & Chemical Corp. Controlled release delivery system for macromolecules
US5683719A (en) * 1990-11-22 1997-11-04 British Technology Group Limited Controlled release compositions
GB9025372D0 (en) * 1990-11-22 1991-01-09 Nat Res Dev Pharmaceutical dosage forms
US5633000A (en) * 1994-06-23 1997-05-27 Axxia Technologies Subcutaneous implant
US5660848A (en) * 1994-11-02 1997-08-26 The Population Council, Center For Biomedical Research Subdermally implantable device
US5736152A (en) 1995-10-27 1998-04-07 Atrix Laboratories, Inc. Non-polymeric sustained release delivery system
US6022554A (en) * 1997-12-15 2000-02-08 American Home Products Corporation Polymeric microporous film coated subcutaneous implant
CN1198599C (zh) * 1998-09-10 2005-04-27 住友制药株式会社 长期释放药物的缓释性制剂
JP2004535431A (ja) 2001-06-22 2004-11-25 サザン バイオシステムズ， インコーポレイテッド ゼロ次長期放出同軸インプラント
NZ542548A (en) * 2003-03-31 2009-04-30 Titan Pharmaceuticals Inc Implantable polymeric device for sustained release of dopamine agonist
WO2004110400A2 (en) * 2003-05-30 2004-12-23 Titan Pharmaceuticals, Inc. Implantable polymeric device for sustained release of nalmefene
WO2007139744A2 (en) * 2006-05-23 2007-12-06 Titan Pharmaceuticals, Inc. Implantable polymeric device for sustained release of buprenorphine with minimal initial burst
US8974814B2 (en) * 2007-11-12 2015-03-10 California Institute Of Technology Layered drug delivery polymer monofilament fibers
LT2547332T (lt) 2010-03-16 2018-12-10 Titan Pharmaceuticals, Inc. Heterogeninės implantuojamos priemonės, skirtos vaisto pristatymui
WO2012070034A1 (en) * 2010-11-26 2012-05-31 University Of The Witwatersrand, Johannesburg A drug delivery device
US8911427B2 (en) 2010-12-28 2014-12-16 Medtronic, Inc. Therapeutic agent reservoir delivery system
TW201332585A (zh) 2012-02-14 2013-08-16 Chemo Res S L 核鞘藥物遞送裝置
US9889235B2 (en) * 2013-02-05 2018-02-13 University Of Utah Research Foundation Implantable devices for bone or joint defects
WO2016097297A1 (en) * 2014-12-18 2016-06-23 Dsm Ip Assets B.V. Drug delivery system for delivery of acid sensitive drugs
AU2017338924B2 (en) * 2016-10-05 2023-02-16 Titan Pharmaceuticals, Inc. Implantable devices for drug delivery with reduced burst release

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