CA2705685A1 - Pharmaceutical dosage form containing an antipsychotic agent - Google Patents
Pharmaceutical dosage form containing an antipsychotic agent Download PDFInfo
- Publication number
- CA2705685A1 CA2705685A1 CA2705685A CA2705685A CA2705685A1 CA 2705685 A1 CA2705685 A1 CA 2705685A1 CA 2705685 A CA2705685 A CA 2705685A CA 2705685 A CA2705685 A CA 2705685A CA 2705685 A1 CA2705685 A1 CA 2705685A1
- Authority
- CA
- Canada
- Prior art keywords
- quetiapine
- controlled release
- pharmaceutically acceptable
- dosage form
- eudragit
- 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.)
- Abandoned
Links
- 239000002552 dosage form Substances 0.000 title claims abstract description 41
- 239000000164 antipsychotic agent Substances 0.000 title description 6
- 229960004431 quetiapine Drugs 0.000 claims abstract description 53
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- 238000013270 controlled release Methods 0.000 claims abstract description 36
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Classifications
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
- A61K31/554—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole having at least one nitrogen and one sulfur as ring hetero atoms, e.g. clothiapine, diltiazem
-
- 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
- A61K9/2013—Organic compounds, e.g. phospholipids, fats
-
- 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
- A61K9/2013—Organic compounds, e.g. phospholipids, fats
- A61K9/2018—Sugars, or sugar alcohols, e.g. lactose, mannitol; Derivatives thereof, e.g. polysorbates
-
- 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
- A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
-
- 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
- A61K9/2095—Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Psychiatry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2705685A CA2705685A1 (en) | 2010-05-27 | 2010-05-27 | Pharmaceutical dosage form containing an antipsychotic agent |
| EP11785946.2A EP2575820A4 (de) | 2010-05-27 | 2011-05-27 | Darreichungsform mit kontrollierter freisetzung mit quetiapin |
| PCT/CA2011/000620 WO2011147025A1 (en) | 2010-05-27 | 2011-05-27 | Controlled release dosage form comprising quetiapine |
| CA2800910A CA2800910A1 (en) | 2010-05-27 | 2011-05-27 | Pharmaceutical dosage form containing an antipsychotic agent |
| SG2013005178A SG187172A1 (en) | 2010-05-27 | 2011-05-27 | Controlled release dosage form comprising quetiapine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2705685A CA2705685A1 (en) | 2010-05-27 | 2010-05-27 | Pharmaceutical dosage form containing an antipsychotic agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2705685A1 true CA2705685A1 (en) | 2011-11-27 |
Family
ID=45003170
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2705685A Abandoned CA2705685A1 (en) | 2010-05-27 | 2010-05-27 | Pharmaceutical dosage form containing an antipsychotic agent |
| CA2800910A Abandoned CA2800910A1 (en) | 2010-05-27 | 2011-05-27 | Pharmaceutical dosage form containing an antipsychotic agent |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2800910A Abandoned CA2800910A1 (en) | 2010-05-27 | 2011-05-27 | Pharmaceutical dosage form containing an antipsychotic agent |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2575820A4 (de) |
| CA (2) | CA2705685A1 (de) |
| SG (1) | SG187172A1 (de) |
| WO (1) | WO2011147025A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014155387A1 (en) * | 2013-03-24 | 2014-10-02 | Tushar Patel | Extended release dosage forms of quetiapine salts |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005041935A1 (en) * | 2003-10-21 | 2005-05-12 | Alpharma, Inc. | Pharmaceutical formulations containing quetiapine |
| US20090035370A1 (en) * | 2007-08-02 | 2009-02-05 | Drugtech Corporation | Dosage form and method of use |
| US7794750B2 (en) * | 2008-06-20 | 2010-09-14 | Mutual Pharmaceutical Company, Inc. | Controlled-release formulations, method of manufacture, and use thereof |
| US8632805B2 (en) * | 2008-06-20 | 2014-01-21 | Mutual Pharmaceutical Company, Inc. | Controlled-release formulations, method of manufacture, and use thereof |
| EP2153834A3 (de) * | 2008-08-07 | 2010-02-24 | Farmaprojects, S.A. | Pharmazeutische Zusammensetzungen mit anhaltender Freisetzung, die Quetiapinsalze umfassen |
-
2010
- 2010-05-27 CA CA2705685A patent/CA2705685A1/en not_active Abandoned
-
2011
- 2011-05-27 WO PCT/CA2011/000620 patent/WO2011147025A1/en active Application Filing
- 2011-05-27 CA CA2800910A patent/CA2800910A1/en not_active Abandoned
- 2011-05-27 SG SG2013005178A patent/SG187172A1/en unknown
- 2011-05-27 EP EP11785946.2A patent/EP2575820A4/de not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014155387A1 (en) * | 2013-03-24 | 2014-10-02 | Tushar Patel | Extended release dosage forms of quetiapine salts |
Also Published As
| Publication number | Publication date |
|---|---|
| SG187172A1 (en) | 2013-02-28 |
| EP2575820A4 (de) | 2014-01-08 |
| WO2011147025A1 (en) | 2011-12-01 |
| CA2800910A1 (en) | 2011-12-01 |
| EP2575820A1 (de) | 2013-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20130528 |
|
| FZDE | Discontinued |
Effective date: 20130528 |