WO2001035934A1 - Filmförmige zubereitung zur biphasigen freisetzung pharmakologisch wirksamer oder anderer substanzen - Google Patents
Filmförmige zubereitung zur biphasigen freisetzung pharmakologisch wirksamer oder anderer substanzen Download PDFInfo
- Publication number
- WO2001035934A1 WO2001035934A1 PCT/EP2000/010861 EP0010861W WO0135934A1 WO 2001035934 A1 WO2001035934 A1 WO 2001035934A1 EP 0010861 W EP0010861 W EP 0010861W WO 0135934 A1 WO0135934 A1 WO 0135934A1
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- WO
- WIPO (PCT)
- Prior art keywords
- film
- layer
- preparation according
- polymer
- substances
- Prior art date
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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
-
- 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
- A61K9/70—Web, sheet or filament bases ; Films; Fibres of the matrix type containing drug
- A61K9/7007—Drug-containing films, membranes or sheets
-
- 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
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
- A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
- A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
-
- 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
- A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
Definitions
- the invention relates to a film-like preparation which enables a biphase release of substances contained therein to a liquid environment.
- the invention further includes a method for producing such preparations and their use for releasing substances, in particular medicinal substances, from body fluids of the human or animal organism.
- a preparation or formulation for example of a medicinal substance, must be designed in such a way that it has a large surface area in relation to the volume. In this way, the diffusion paths remain as short as possible, and the active ingredient can be released in a very short time. In addition, such a release system should be as compact as possible to ensure sufficient strength and good manageability.
- a film-like dosage form which contains active substances in dissolved, emulsified or suspended form, enables extremely short release times due to the small layer thickness and the correspondingly short diffusion paths, and thus a quick delivery of initial doses.
- the active ingredient can either be released in such a way that it diffuses out of the fil-shaped matrix, or that the film layer is dissolved or decomposed and the active ingredient thereby gets into the environment.
- Films containing active substances are already known, the matrix of which is based on hydrophilic polymers.
- these film-like dosage forms can also contain further ingredients or auxiliary substances.
- Such films are generally produced by coating an active and auxiliary-containing solution of a hydrophilic polymer on an inert process film. Subsequent drying removes the solvent and the matrix containing the active ingredient remains as a film.
- the present invention is based on the object of avoiding the disadvantages which arise in connection with the use of single-phase dosage forms.
- the task is to provide a film-like system which enables a two-phase release of ingredients to a liquid medium, in such a way that first a high initial dose of a substance is released into the environment, and then another substance with a slower release rate.
- such a system should enable the release of medicinal substances in or on the human or animal organism.
- such a system must also have sufficient mechanical stability to enable good handling.
- the task was to demonstrate a manufacturing process that is as simple, inexpensive and adaptable to different design variants as possible.
- the film-like preparations according to the invention are characterized in that they comprise at least two polymer matrix layers which differ in their structure from polymers. This different polymer content has the effect that the release of an active substance or another substance from one of the layers takes place quickly and the release from at least one further layer takes place slowly.
- the different release rates in the different film layers are preferably achieved in that the matrix of the rapidly releasing layer is composed of hydrophilic polymers or polymers with high water solubility, or of polymer mixtures with these properties, and that the matrix of the slowly releasing layer (s) is made up of less or less water-soluble, less hydrophilic polymers or polymer mixtures. It is thereby achieved that the first-mentioned layer dissolves quickly in the sense of a "flash-release" formulation in an aqueous environment.
- the slowly releasing layer is relatively inert towards aqueous systems and is therefore only slowly dissolved. Therefore, despite its also thin layer thickness, it only achieves low release rates. In this way, a system with a biphase release characteristic is made possible, which can be realized with small layer thicknesses and therefore has advantages, for example in the manufacture and handling.
- such embodiment variants of the invention are particularly suitable in which the dissolution rate of the rapidly releasing layer is set such that an area of at least 10 cm 2 of this layer in physiological liquids (or in artificial replicas thereof) is less than 15 min, preferably in less than 5 min, particularly preferably in less than 1 min.
- such embodiment variants of the invention are particularly well suited in which the dissolution rate of the slowly releasing layer is set in such a way that at least 15 min for dissolving an area of at most 10 cm 2 of this layer in physiological liquids (or artificial replicas thereof). preferably min at least 60 min, particularly preferably at least 120 min.
- Particularly suitable polymer constituents of the quick-release layer are polymers or polymer mixtures which are selected from the group consisting of cellulose ethers, polyvinyl alcohol, polyvinyl acetate, polyvinyl pyrrolidone, copolymers of the abovementioned polymers, and also gelatin, alginates and other natural or partly synthetic Polymers.
- cellulose ethers polyvinyl alcohol, polyvinyl acetate, polyvinyl pyrrolidone, copolymers of the abovementioned polymers, and also gelatin, alginates and other natural or partly synthetic Polymers.
- polymers or polymer mixtures which are selected from the group consisting of cellulose ethers, polyvinyl alcohol, polyvinyl acetate, polyvinyl pyrrolidone, copolymers of the abovementioned polymers, and also gelatin, alginates and other natural or partly synthetic Polymers.
- Film-like preparations in which the matrix of the rapidly releasing layer is composed of polyvinyl alcohol or of polymer mixtures containing polyvinyl alcohol are particularly preferred.
- the matrix of the rapidly releasing layer of cellulose in a further preferred embodiment, is cellulose
- Ethers preferably hydroxypropylmethyl cellulose, or built up from mixtures of cellulose ethers.
- Polymers selected from the group comprising cellulose ethers, preferably ethyl cellulose, and also polyvinyl alcohol, polyurethane, polymethacrylates, polymethyl methacrylates and derivatives and copolymers of the abovementioned polymers are preferably used for the construction of the matrix of the slowly releasing layer (s).
- the low solubility or insolubility of the polymer film in an aqueous medium, or else its water-resistant design, has the consequence that the release of active substance takes place only slowly by diffusion, with - with suitable ter formulation - low diffusion coefficient. This causes a slow release of the active ingredient.
- the polymer layer can be subjected to an annealing.
- a highly hydrolyzed polyvinyl alcohol can be used as the base polymer for the insoluble, slowly releasing layer if it is made insoluble by tempering.
- the release of the active substance can also be delayed by further galenical measures, for example by increasing the particle size of the active substance particles, by coating the active substance particles or by microencapsulation. Such methods can also be used to delay the release of the non-pharmacologically active ingredients.
- the film-like preparations according to the invention preferably have a thickness in the range between 5 and 500 ⁇ m, particularly preferably in the range between 10 and 100 ⁇ m.
- the active substance or substances contained in the film polymer matrix are distributed in the form of a real (molecularly disperse) or colloidal solution, an emulsion or a suspension in the at least two layers.
- auxiliaries or additives may also be present which, for example, increase the stability of the preparation, modulate the release rate or improve the absorption or permeation of the active ingredient in the human or animal organism.
- the auxiliaries or additives also include decay promoters, Plasticizers, wetting agents, structuring agents and texture modifiers.
- Layers of a pharmacologically active substance or several such substances can either contain an aroma, flavor, sweetener or other ingredient, or likewise a medicinal substance.
- the latter can also be identical to the drug of the first layer. Combinations of different drugs or other ingredients can also be useful.
- the spatial separation into different active ingredient-containing compartments in the form of several layers is also advantageous for other reasons. It is thus possible to combine two or more active ingredients, which are not compatible with one another, in separate layers. Furthermore, the active substance or substances can also be spatially separated from additional flavorings, sweeteners, etc. In this way, some incompatibilities can be avoided, and novel combinations of active ingredients with one another and with further ingredients are possible, which can be administered together in a multilayer film-like preparation according to the invention.
- the film-like preparations according to the invention are suitable whenever one or more substances in a biphase scheme, characterized by an initially rapid and subsequently slow release, are appropriate a liquid environment should be released.
- the systems according to the invention are preferably used to deliver ingredients, in particular pharmacologically active substances, to body fluids.
- the film-like preparations are applied in body openings, body cavities or the inside of humans or animal organisms. Under the influence of the surrounding body fluids (e.g. saliva, gastric juice), the predetermined, differently rapid dissolution of the individual layers then occurs, which brings about the rapid or slow release of the active pharmaceutical ingredients or other ingredients.
- the film-like preparations are also suitable for delivering substances to synthetic replicas of body fluids. Because of their ability to deliver drugs with a biphase release characteristic to body fluids, the film preparations according to the invention can advantageously be used for medicinal therapy or prophylaxis for a wide variety of symptoms.
- a film-forming solution which contains the polymers or polymer mixtures suitable for the production of rapidly soluble or releasing layers and to which the active ingredients or other ingredients to be released are added. If necessary, further auxiliaries or additives can also be added.
- the solution thus obtained which must have a viscosity suitable for further processing, is then coated onto an inert support by means of a doctor blade, roller application or spraying method and dried, whereby the solvent is removed and a film is formed (the layer which is first prepared in each case becomes hereinafter also referred to as "primary film”).
- the suitable inert documents are known to the person skilled in the art and can be designed, for example, in the form of process foils or metal strips. Both continuous coating processes and discontinuous processes are possible, it being possible in principle to coat any inert surfaces.
- a solution is prepared in an analogous manner, which contains a suitable polymer or polymer mixture as well as active ingredients and / or ingredients and optionally auxiliary substances and additives.
- solvents please note that they must not attack the primary layer.
- the solution is applied to the prepared primary film by one of the abovementioned coating processes or also by printing and is subsequently dried, whereby a film composite or laminate is formed.
- further slowly releasing layers can be added. It is also possible to provide the second or subsequent layer on an inert support and then to laminate it onto the primary layer.
- the sequence of the process steps is changed in such a way that the poorly soluble or slowly releasing polymer solution is first applied to an inert carrier as a "primary layer". After drying, the readily soluble or quickly releasing film layer applied.
- This procedure makes it possible, for example, to use a highly hydrolyzed polyvinyl alcohol as the base polymer for the sparingly or insoluble layer, which is made insoluble by tempering.
- the second (water soluble, quick release) film can e.g. B. can be formulated by partially hydrolyzed polyvinyl alcohol, which is layered on the annealed (primary) film.
- a further variant of the production method according to the invention provides that the primary film is produced from a polymer melt which is coated onto an inert substrate by knife coating, roller application, spraying or extrusion processes and is subsequently cooled and / or dried.
- the second or the further layers are then applied to this primary layer from solutions, as described above, using solvents which do not attack or dissolve the primary layer.
- Partially hydrolyzed low-viscosity polyvinyl alcohol (Mowiol ® 8-88, Clariant) is dissolved in hot water.
- suitable auxiliaries such as plasticizers, disintegrants, wetting agents and similar additives known to those skilled in the art and the active ingredients, a viscous mass is produced therefrom which is applied to an inert base. is layered.
- a second mass based on ethyl cellulose is produced, which is dissolved in ethanol and which also contains active ingredients and suitable auxiliary substances similar to the first layer, namely
- Lanette O wax-like ointment base, containing cetylstearyl alcohol, in a mixture of 1-hexadecanol 1-octadecanol
- silicon dioxide approx. 30% by weight
- titanium dioxide approx. 8% by weight
- the primary layer (Mowiol ® 8-88) is not soluble in ethanol and is therefore inert towards the second coating mass, which can be applied to the Mowiol film.
- suitable formulations can be used to achieve in vitro release times which, as intended, are in the range of less than 60 s for the rapidly soluble layer and for the slowly soluble layer Shift in the range of a few hours.
- Example 2 Recipes for biphase systems.
- Biphase polymer film with the active ingredient caffeine citrate with the active ingredient caffeine citrate.
- a biphase-releasing system (film-like preparation) with the active ingredient caffeine was produced in accordance with the production process given in Example 1.
- the first coating compound or the second coating compound had the following composition:
- Coating compound for the first layer (primary film):
- Coating composition for the second layer "BMX 0002": 22.49 wt. -9s solids content
- FIG. 1 shows the release of caffeine from film-like preparations according to the invention (“wafer”) in water.
- the two-phase release behavior can be seen very well from the release curve shown in FIG. 1: a fast release (“initial burst") within about 10 minutes and a slow but steady and controlled release over the remaining period (in the specific case: 5 Hours).
- the specified releases were determined using "paddle-over-disc” and "rotary basket” methods.
- the individual points of the release curve are mean values from measurements with different measuring methods.
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Laminated Bodies (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU13916/01A AU777870B2 (en) | 1999-11-12 | 2000-11-03 | Film preparation for biphasic release of pharmacologically active or other substances |
CA002391393A CA2391393C (en) | 1999-11-12 | 2000-11-03 | Film preparation for biphasic release of pharmacologically active or other substances |
JP2001537927A JP4825385B2 (ja) | 1999-11-12 | 2000-11-03 | 薬理学的活性物質またはその他の物質の二相放出用薄膜製剤 |
EP00975993A EP1227802B1 (de) | 1999-11-12 | 2000-11-03 | Filmförmige zubereitung zur biphasigen freisetzung pharmakologisch wirksamer oder anderer substanzen |
US10/129,837 US7037526B1 (en) | 1999-11-12 | 2000-11-03 | Film preparation for biphasic release of pharmacologically active or other substances |
IL14957200A IL149572A0 (en) | 1999-11-12 | 2000-11-03 | Film preparation for biphasic release of pharmacologically active or other substances |
DE50012412T DE50012412D1 (de) | 1999-11-12 | 2000-11-03 | Filmförmige zubereitung zur biphasigen freisetzung pharmakologisch wirksamer oder anderer substanzen |
IL149572A IL149572A (en) | 1999-11-12 | 2002-05-09 | Thin coating preparation for biphasic release of pharmacologically or other active substances |
US11/408,958 US9084731B2 (en) | 1999-11-12 | 2006-04-24 | Preparation in film form for biphasic release of pharmacologically active or other substances |
CY20061100798T CY1105051T1 (el) | 1999-11-12 | 2006-06-14 | Παρασκευασμα σε μορφη υμενιου για τη διφασικη απελευθερωση ουσιων με φαρμακολογικη δραση ή αλλων ουσιων |
US14/742,171 US9211267B2 (en) | 1999-11-12 | 2015-06-17 | Preparation in film form for biphasic release of pharmacologically active or other substances |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19954421A DE19954421A1 (de) | 1999-11-12 | 1999-11-12 | Filmförmige Zubereitung zur biphasigen Freisetzung pharmakologisch wirksamer oder anderer Substanzen |
DE19954421.2 | 1999-11-12 |
Related Child Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/129,837 A-371-Of-International US7037526B1 (en) | 1999-11-12 | 2000-11-03 | Film preparation for biphasic release of pharmacologically active or other substances |
US10129837 A-371-Of-International | 2000-11-03 | ||
US11/408,958 Continuation US9084731B2 (en) | 1999-11-12 | 2006-04-24 | Preparation in film form for biphasic release of pharmacologically active or other substances |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001035934A1 true WO2001035934A1 (de) | 2001-05-25 |
Family
ID=7928785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2000/010861 WO2001035934A1 (de) | 1999-11-12 | 2000-11-03 | Filmförmige zubereitung zur biphasigen freisetzung pharmakologisch wirksamer oder anderer substanzen |
Country Status (15)
Country | Link |
---|---|
US (3) | US7037526B1 (de) |
EP (2) | EP1227802B1 (de) |
JP (2) | JP4825385B2 (de) |
KR (1) | KR100677837B1 (de) |
CN (1) | CN100531724C (de) |
AT (2) | ATE465722T1 (de) |
AU (1) | AU777870B2 (de) |
CA (1) | CA2391393C (de) |
CY (1) | CY1105051T1 (de) |
DE (3) | DE19954421A1 (de) |
DK (1) | DK1227802T3 (de) |
ES (2) | ES2260068T3 (de) |
IL (2) | IL149572A0 (de) |
PT (1) | PT1227802E (de) |
WO (1) | WO2001035934A1 (de) |
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WO2003097103A1 (fr) * | 2002-05-16 | 2003-11-27 | Kyukyu Pharmaceutical Co.,Ltd. | Preparations de film rapidement soluble |
EP1532973A2 (de) * | 2003-11-12 | 2005-05-25 | Robert S. Davidson | Wasserlöslicher Film zur oralen Anwendung |
WO2005082048A2 (en) * | 2004-02-20 | 2005-09-09 | National Starch And Chemical Investment Holding Corporation | Dissolvable film and method of manufacture |
EP2618822A1 (de) * | 2010-09-23 | 2013-07-31 | MonoSol Rx, LLC | Verfahren und system zur bildung eines pharmazeutischen produkts direkt auf einer verpackungsoberfläche |
US8840919B2 (en) | 2003-03-28 | 2014-09-23 | Cure Pharmaceutical Corporation | Method and apparatus for minimizing heat, moisture, and shear damage to medicants and other compositions during incorporation of same with edible films |
US8999372B2 (en) | 2002-11-14 | 2015-04-07 | Cure Pharmaceutical Corporation | Methods for modulating dissolution, bioavailability, bioequivalence and drug delivery profile of thin film drug delivery systems, controlled-release thin film dosage formats, and methods for their manufacture and use |
US9561182B2 (en) | 2003-08-22 | 2017-02-07 | Cure Pharmaceutical Corporation | Edible films for administration of medicaments to animals, methods for their manufacture and methods for their use for the treatment of animals |
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DE19954421A1 (de) | 1999-11-12 | 2001-05-31 | Lohmann Therapie Syst Lts | Filmförmige Zubereitung zur biphasigen Freisetzung pharmakologisch wirksamer oder anderer Substanzen |
DE20307771U1 (de) * | 2003-05-19 | 2004-09-23 | Cofresco Frischhalteprodukte Gmbh & Co. Kg | Beschichtung und Beutel |
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EP2367932B1 (de) | 2008-11-19 | 2019-06-12 | Celularity, Inc. | Aus fruchtwasser stammende adhärente zellen |
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DK2442650T3 (en) | 2009-06-12 | 2015-12-07 | Cynapsus Therapeutics Inc | sublingual apomorphine |
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NZ612686A (en) | 2010-12-16 | 2015-11-27 | Cynapsus Therapeutics Inc | Sublingual films |
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AU2012385956B2 (en) | 2012-07-23 | 2017-03-30 | Crayola, Llc | Dissolvable films and methods of using the same |
JP2016506968A (ja) | 2013-02-05 | 2016-03-07 | アントフロゲネシス コーポレーション | 胎盤由来のナチュラルキラー細胞 |
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JP7211706B2 (ja) | 2015-04-21 | 2023-01-24 | サノヴィオン ファーマシュティカルズ インコーポレーテッド | 口腔粘膜へのアポモルフィンの投与によるパーキンソン病の治療方法 |
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DE19954421A1 (de) * | 1999-11-12 | 2001-05-31 | Lohmann Therapie Syst Lts | Filmförmige Zubereitung zur biphasigen Freisetzung pharmakologisch wirksamer oder anderer Substanzen |
-
1999
- 1999-11-12 DE DE19954421A patent/DE19954421A1/de not_active Withdrawn
-
2000
- 2000-11-03 ES ES00975993T patent/ES2260068T3/es not_active Expired - Lifetime
- 2000-11-03 CA CA002391393A patent/CA2391393C/en not_active Expired - Lifetime
- 2000-11-03 DE DE50015917T patent/DE50015917D1/de not_active Expired - Lifetime
- 2000-11-03 ES ES05026782T patent/ES2344954T3/es not_active Expired - Lifetime
- 2000-11-03 AU AU13916/01A patent/AU777870B2/en not_active Expired
- 2000-11-03 JP JP2001537927A patent/JP4825385B2/ja not_active Expired - Fee Related
- 2000-11-03 US US10/129,837 patent/US7037526B1/en not_active Expired - Lifetime
- 2000-11-03 DK DK00975993T patent/DK1227802T3/da active
- 2000-11-03 AT AT05026782T patent/ATE465722T1/de active
- 2000-11-03 KR KR1020027006105A patent/KR100677837B1/ko active IP Right Grant
- 2000-11-03 AT AT00975993T patent/ATE320245T1/de active
- 2000-11-03 DE DE50012412T patent/DE50012412D1/de not_active Expired - Lifetime
- 2000-11-03 PT PT00975993T patent/PT1227802E/pt unknown
- 2000-11-03 EP EP00975993A patent/EP1227802B1/de not_active Expired - Lifetime
- 2000-11-03 WO PCT/EP2000/010861 patent/WO2001035934A1/de active IP Right Grant
- 2000-11-03 IL IL14957200A patent/IL149572A0/xx active IP Right Grant
- 2000-11-03 EP EP05026782A patent/EP1634587B1/de not_active Expired - Lifetime
- 2000-11-03 CN CNB008167354A patent/CN100531724C/zh not_active Expired - Lifetime
-
2002
- 2002-05-09 IL IL149572A patent/IL149572A/en unknown
-
2006
- 2006-04-24 US US11/408,958 patent/US9084731B2/en not_active Expired - Fee Related
- 2006-06-14 CY CY20061100798T patent/CY1105051T1/el unknown
-
2011
- 2011-03-09 JP JP2011051364A patent/JP2011144193A/ja active Pending
-
2015
- 2015-06-17 US US14/742,171 patent/US9211267B2/en not_active Expired - Fee Related
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US4765983A (en) * | 1985-06-05 | 1988-08-23 | Yamanouchi Pharmaceutical Co., Ltd. | Adhesive medical tapes for oral mucosa |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003097103A1 (fr) * | 2002-05-16 | 2003-11-27 | Kyukyu Pharmaceutical Co.,Ltd. | Preparations de film rapidement soluble |
AU2003235294B2 (en) * | 2002-05-16 | 2008-04-17 | Kyukyu Pharmaceutical Co., Ltd. | Quickly soluble film preparations |
CN100396332C (zh) * | 2002-05-16 | 2008-06-25 | 救急药品工业株式会社 | 速溶性膜剂 |
US8999372B2 (en) | 2002-11-14 | 2015-04-07 | Cure Pharmaceutical Corporation | Methods for modulating dissolution, bioavailability, bioequivalence and drug delivery profile of thin film drug delivery systems, controlled-release thin film dosage formats, and methods for their manufacture and use |
US10398644B2 (en) | 2002-11-14 | 2019-09-03 | Cure Pharmaceutical Corporation | Method and apparatus for minimizing heat, moisture, and shear damage to medicants and other compositions during incorporation of same with edible films |
US8840919B2 (en) | 2003-03-28 | 2014-09-23 | Cure Pharmaceutical Corporation | Method and apparatus for minimizing heat, moisture, and shear damage to medicants and other compositions during incorporation of same with edible films |
US9155698B2 (en) | 2003-03-28 | 2015-10-13 | Cure Pharmaceutical Corporation | Method and apparatus for minimizing heat, moisture, and shear damage to medicants and other compositions during incorporation of same with edible films |
US9561182B2 (en) | 2003-08-22 | 2017-02-07 | Cure Pharmaceutical Corporation | Edible films for administration of medicaments to animals, methods for their manufacture and methods for their use for the treatment of animals |
EP1532973A2 (de) * | 2003-11-12 | 2005-05-25 | Robert S. Davidson | Wasserlöslicher Film zur oralen Anwendung |
EP1532973A3 (de) * | 2003-11-12 | 2005-11-30 | Robert S. Davidson | Wasserlöslicher Film zur oralen Anwendung |
WO2005082048A3 (en) * | 2004-02-20 | 2005-11-17 | Nat Starch Chem Invest | Dissolvable film and method of manufacture |
WO2005082048A2 (en) * | 2004-02-20 | 2005-09-09 | National Starch And Chemical Investment Holding Corporation | Dissolvable film and method of manufacture |
EP2618822A4 (de) * | 2010-09-23 | 2014-10-01 | Monosol Rx Llc | Verfahren und system zur bildung eines pharmazeutischen produkts direkt auf einer verpackungsoberfläche |
EP2618822A1 (de) * | 2010-09-23 | 2013-07-31 | MonoSol Rx, LLC | Verfahren und system zur bildung eines pharmazeutischen produkts direkt auf einer verpackungsoberfläche |
Also Published As
Publication number | Publication date |
---|---|
EP1634587A3 (de) | 2008-09-17 |
AU1391601A (en) | 2001-05-30 |
EP1227802B1 (de) | 2006-03-15 |
JP2011144193A (ja) | 2011-07-28 |
DE50015917D1 (de) | 2010-06-10 |
US20150272904A1 (en) | 2015-10-01 |
CA2391393A1 (en) | 2001-05-25 |
US9211267B2 (en) | 2015-12-15 |
IL149572A (en) | 2007-08-19 |
JP2003514009A (ja) | 2003-04-15 |
DE19954421A1 (de) | 2001-05-31 |
PT1227802E (pt) | 2006-08-31 |
KR100677837B1 (ko) | 2007-02-05 |
CN100531724C (zh) | 2009-08-26 |
CA2391393C (en) | 2008-07-15 |
CN1407888A (zh) | 2003-04-02 |
EP1634587A2 (de) | 2006-03-15 |
US9084731B2 (en) | 2015-07-21 |
ES2260068T3 (es) | 2006-11-01 |
IL149572A0 (en) | 2002-11-10 |
CY1105051T1 (el) | 2009-11-04 |
EP1634587B1 (de) | 2010-04-28 |
AU777870B2 (en) | 2004-11-04 |
US20060198878A1 (en) | 2006-09-07 |
US7037526B1 (en) | 2006-05-02 |
DK1227802T3 (da) | 2006-07-24 |
ES2344954T3 (es) | 2010-09-10 |
ATE320245T1 (de) | 2006-04-15 |
EP1227802A1 (de) | 2002-08-07 |
JP4825385B2 (ja) | 2011-11-30 |
DE50012412D1 (de) | 2006-05-11 |
ATE465722T1 (de) | 2010-05-15 |
KR20020058008A (ko) | 2002-07-12 |
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