FI20030426A - cyclodextrin complexes - Google Patents
cyclodextrin complexes Download PDFInfo
- Publication number
- FI20030426A FI20030426A FI20030426A FI20030426A FI20030426A FI 20030426 A FI20030426 A FI 20030426A FI 20030426 A FI20030426 A FI 20030426A FI 20030426 A FI20030426 A FI 20030426A FI 20030426 A FI20030426 A FI 20030426A
- Authority
- FI
- Finland
- Prior art keywords
- cyclodextrin complexes
- cyclodextrin
- complexes
- Prior art date
Links
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical class O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
-
- 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
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/20—Carboxylic acids, e.g. valproic acid having a carboxyl group bound to a chain of seven or more carbon atoms, e.g. stearic, palmitic, arachidic acids
- A61K31/203—Retinoic acids ; Salts thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal 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
- A61K47/69—Medicinal 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 conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
- A61K47/6949—Medicinal 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 conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit inclusion complexes, e.g. clathrates, cavitates or fullerenes
- A61K47/6951—Medicinal 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 conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit inclusion complexes, e.g. clathrates, cavitates or fullerenes using cyclodextrin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/10—Anti-acne agents
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20030426A FI20030426A (en) | 2003-03-24 | 2003-03-24 | cyclodextrin complexes |
PCT/FI2004/000161 WO2004084883A1 (en) | 2003-03-24 | 2004-03-22 | Complexes of isotretinoin with natural beta or gamma-cyclodextrin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20030426A FI20030426A (en) | 2003-03-24 | 2003-03-24 | cyclodextrin complexes |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20030426A0 FI20030426A0 (en) | 2003-03-24 |
FI20030426A true FI20030426A (en) | 2004-09-25 |
Family
ID=8565848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20030426A FI20030426A (en) | 2003-03-24 | 2003-03-24 | cyclodextrin complexes |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI20030426A (en) |
WO (1) | WO2004084883A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK1768657T3 (en) | 2004-06-23 | 2008-12-01 | Sirion Therapeutics Inc | Methods and compositions for treating ophthalmic conditions with retinyl derivatives |
WO2006052860A2 (en) | 2004-11-04 | 2006-05-18 | Sirion Therapeutics, Inc. | Modulators of retinol-retinol binding protein (rbp)-transthyretin (ttr) complex formation |
CN101072555B (en) * | 2004-12-08 | 2011-06-29 | 矫正诊疗公司 | Methods, assays and compositions for treating retinol-related diseases |
FR2944278B1 (en) * | 2009-04-09 | 2011-11-18 | Pf Medicament | PROCESS FOR THE PREPARATION OF MOLECULAR COMPLEXES BETWEEN A RETINOID AGENT AND CYCLODEXTRINS |
US10716774B1 (en) | 2018-01-05 | 2020-07-21 | Yale Pharmaceuticals LLC | Pharmaceutical compositions containing isotretinoin with improved dissolution profile and enhanced stability |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4371673A (en) * | 1980-07-21 | 1983-02-01 | The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services | Water soluble forms of retinoids |
FR2647015B1 (en) * | 1989-05-17 | 1994-05-06 | Cird | AQUEOUS GEL BASED ON RETINOIC ACID AND ITS USE IN HUMAN MEDICINE AND COSMETICS |
US5472954A (en) * | 1992-07-14 | 1995-12-05 | Cyclops H.F. | Cyclodextrin complexation |
DE19713092A1 (en) * | 1997-03-27 | 1998-10-01 | Wacker Chemie Gmbh | Complexes of gamma-cyclodextrin and retinol or retinol derivatives, as well as processes for their preparation and their use |
DE60104206T2 (en) * | 2000-09-22 | 2005-09-22 | Galephar M/F | SEMI-FINISHED DRUG PREPARATION CONTAINS ISOTRETINOIN |
-
2003
- 2003-03-24 FI FI20030426A patent/FI20030426A/en not_active Application Discontinuation
-
2004
- 2004-03-22 WO PCT/FI2004/000161 patent/WO2004084883A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FI20030426A0 (en) | 2003-03-24 |
WO2004084883A1 (en) | 2004-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |