ACANYA Drug Patent Profile
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Which patents cover Acanya, and what generic alternatives are available?
Acanya is a drug marketed by Bausch and is included in one NDA. There are six patents protecting this drug.
This drug has twenty patent family members in fourteen countries.
The generic ingredient in ACANYA is benzoyl peroxide; clindamycin phosphate. There are seventeen drug master file entries for this compound. Fifteen suppliers are listed for this compound. Additional details are available on the benzoyl peroxide; clindamycin phosphate profile page.
DrugPatentWatch® Generic Entry Outlook for Acanya
There have been five patent litigation cases involving the patents protecting this drug, indicating strong interest in generic launch. Recent data indicate that 63% of patent challenges are decided in favor of the generic patent challenger and that 54% of successful patent challengers promptly launch generic drugs.
Indicators of Generic Entry
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Questions you can ask:
- What is the 5 year forecast for ACANYA?
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Summary for ACANYA
International Patents: | 20 |
US Patents: | 6 |
Applicants: | 1 |
NDAs: | 1 |
Finished Product Suppliers / Packagers: | 2 |
Raw Ingredient (Bulk) Api Vendors: | 1 |
Clinical Trials: | 6 |
Drug Prices: | Drug price information for ACANYA |
Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for ACANYA |
What excipients (inactive ingredients) are in ACANYA? | ACANYA excipients list |
DailyMed Link: | ACANYA at DailyMed |



Recent Clinical Trials for ACANYA
Identify potential brand extensions & 505(b)(2) entrants
Sponsor | Phase |
---|---|
Taro Pharmaceuticals USA | Phase 1 |
Watson Laboratories, Inc. | Phase 3 |
Perrigo Company | Phase 3 |
Pharmacology for ACANYA
Drug Class | Lincosamide Antibacterial |
Physiological Effect | Decreased Sebaceous Gland Activity |
US Patents and Regulatory Information for ACANYA
ACANYA is protected by six US patents.
Expired US Patents for ACANYA
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Patent No. | Patent Expiration |
---|---|---|---|---|---|---|---|
Bausch | ACANYA | benzoyl peroxide; clindamycin phosphate | GEL;TOPICAL | 050819-001 | Oct 23, 2008 | ⤷ Try for Free | ⤷ Try for Free |
Bausch | ACANYA | benzoyl peroxide; clindamycin phosphate | GEL;TOPICAL | 050819-001 | Oct 23, 2008 | ⤷ Try for Free | ⤷ Try for Free |
>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Patent No. | >Patent Expiration |
International Patents for ACANYA
When does loss-of-exclusivity occur for ACANYA?
Based on analysis by DrugPatentWatch, the following patents block generic entry in the countries listed below:
Australia
Patent: 09255679
Patent: Topical pharmaceutical formulations containing a low concentration of benzoyl peroxide in suspension in water and a water-miscible organic solvent
Estimated Expiration: ⤷ Try for Free
Brazil
Patent: 0913326
Patent: formulações farmacêuticas tópicas contendo uma baixa concentração de peróxido de benzoíla em suspensão aquosa e um solvente orgânico miscível em água
Estimated Expiration: ⤷ Try for Free
Canada
Patent: 23029
Patent: FORMULATIONS PHARMACEUTIQUES TOPIQUES CONTENANT UNE FAIBLE CONCENTRATION DE PEROXYDE DE BENZOYLE EN SUSPENSION DANS DE L'EAU ET UN SOLVANT ORGANIQUE MISCIBLE AVEC L'EAU (TOPICAL PHARMACEUTICAL FORMULATIONS CONTAINING A LOW CONCENTRATION OF BENZOYL PEROXIDE IN SUSPENSION IN WATER AND A WATER-MISCIBLE ORGANIC SOLVENT)
Estimated Expiration: ⤷ Try for Free
China
Patent: 2056481
Patent: Topical pharmaceutical formulations containing a low concentration of benzoyl peroxide in suspension in water and a water-miscible organic solvent
Estimated Expiration: ⤷ Try for Free
Croatia
Patent: 0200450
Estimated Expiration: ⤷ Try for Free
European Patent Office
Patent: 99810
Patent: FORMULATIONS PHARMACEUTIQUES TOPIQUES CONTENANT UNE FAIBLE CONCENTRATION DE PEROXYDE DE BENZOYLE EN SUSPENSION DANS DE L'EAU ET UN SOLVANT ORGANIQUE MISCIBLE AVEC L'EAU (TOPICAL PHARMACEUTICAL FORMULATIONS CONTAINING A LOW CONCENTRATION OF BENZOYL PEROXIDE IN SUSPENSION IN WATER AND A WATER-MISCIBLE ORGANIC SOLVENT)
Estimated Expiration: ⤷ Try for Free
Japan
Patent: 77693
Estimated Expiration: ⤷ Try for Free
Patent: 06272
Estimated Expiration: ⤷ Try for Free
Patent: 11522820
Estimated Expiration: ⤷ Try for Free
Patent: 15038093
Patent: 水及び水混和性有機溶媒中に懸濁する低濃度過酸化ベンゾイルを含む局所用医薬品製剤 (TOPICAL PHARMACEUTICAL FORMULATION CONTAINING LOW CONCENTRATION OF BENZOYL PEROXIDE IN SUSPENSION IN WATER AND WATER-MISCIBLE ORGANIC SOLVENT)
Estimated Expiration: ⤷ Try for Free
Mexico
Patent: 10013152
Patent: FORMULACIONES FARMACEUTICAS TOPICAS QUE CONTIENEN UNA BAJA CONCENTRACION DE PEROXIDO DE BENZOILO EN SUSPENSION EN AGUA Y UN SOLVENTE ORGANICO MISCIBE EN AGUA. (TOPICAL PHARMACEUTICAL FORMULATIONS CONTAINING A LOW CONCENTRATION OF BENZOYL PEROXIDE IN SUSPENSION IN WATER AND A WATER-MISCIBLE ORGANIC SOLVENT.)
Estimated Expiration: ⤷ Try for Free
Portugal
Patent: 99810
Estimated Expiration: ⤷ Try for Free
Russian Federation
Patent: 93847
Patent: ФАРМАЦЕВТИЧЕСКИЕ СОСТАВЫ ДЛЯ МЕСТНОГО ПРИМЕНЕНИЯ, СОДЕРЖАЩИЕ НИЗКУЮ КОНЦЕНТРАЦИЮ БЕНЗОИЛПЕРОКСИДА В СУСПЕНЗИИ В ВОДЕ И СМЕШИВАЮЩИМСЯ С ВОДОЙ ОРГАНИЧЕСКОМ РАСТВОРИТЕЛЕ (PHARMACEUTICAL FORMULATIONS FOR LOCAL APPLICATION CONTAINING LOW CONCENTRATIONS OF BENZOYL PEROXIDE IN SUSPENSION IN WATER AND WATER-MISCIBLE ORGANIC SOLVENT)
Estimated Expiration: ⤷ Try for Free
Patent: 45087
Patent: ФАРМАЦЕВТИЧЕСКИЕ СОСТАВЫ ДЛЯ МЕСТНОГО ПРИМЕНЕНИЯ, СОДЕРЖАЩИЕ НИЗКУЮ КОНЦЕНТРАЦИЮ БЕНЗОИЛПЕРОКСИДА В СУСПЕНЗИИ В ВОДЕ И СМЕШИВАЮЩИМСЯ С ВОДОЙ ОРГАНИЧЕСКОМ РАСТВОРИТЕЛЕ (PHARMACEUTICAL FORMULATIONS FOR LOCAL APPLICATION CONTAINING LOW CONCENTRATIONS OF BENZOYL PEROXIDE IN SUSPENSION IN WATER AND WATER-MISCIBLE ORGANIC SOLVENT)
Estimated Expiration: ⤷ Try for Free
Patent: 10146038
Patent: ФАРМАЦЕВТИЧЕСКИЕ СОСТАВЫ ДЛЯ МЕСТНОГО ПРИМЕНЕНИЯ, СОДЕРЖАЩИЕ НИЗКУЮ КОНЦЕНТРАЦИЮ БЕНЗОИЛПЕРОКСИДА В СУСПЕНЗИИ В ВОДЕ И СМЕШИВАЮЩИМСЯ С ВОДОЙ ОРГАНИЧЕСКОМ РАСТВОРИТЕЛЕ
Estimated Expiration: ⤷ Try for Free
Patent: 13122395
Patent: ФАРМАЦЕВТИЧЕСКИЕ СОСТАВЫ ДЛЯ МЕСТНОГО ПРИМЕНЕНИЯ, СОДЕРЖАЩИЕ НИЗКУЮ КОНЦЕНТРАЦИЮ БЕНЗОИЛПЕРОКСИДА В СУСПЕНЗИИ В ВОДЕ И СМЕШИВАЮЩИМСЯ С ВОДОЙ ОРГАНИЧЕСКОМ РАСТВОРИТЕЛЕ
Estimated Expiration: ⤷ Try for Free
South Africa
Patent: 1008265
Patent: TOPICAL PHARMACEUTICAL FORMULATIONS CONTAINING A LOW CONCENTRATION OF BENZOYL PEROXIDE IN SUSPENSION IN WATER AND A WATER-MISCIBLE ORGANIC SOLVENT
Estimated Expiration: ⤷ Try for Free
South Korea
Patent: 110014651
Patent: TOPICAL PHARMACEUTICAL FORMULATIONS CONTAINING A LOW CONCENTRATION OF BENZOYL PEROXIDE IN SUSPENSION IN WATER AND A WATER-MISCIBLE ORGANIC SOLVENT
Estimated Expiration: ⤷ Try for Free
Spain
Patent: 73931
Estimated Expiration: ⤷ Try for Free
Generics may enter earlier, or later, based on new patent filings, patent extensions, patent invalidation, early generic licensing, generic entry preferences, and other factors.
See the table below for additional patents covering ACANYA around the world.
Country | Patent Number | Title | Estimated Expiration |
---|---|---|---|
China | 1077887 | ⤷ Try for Free | |
Croatia | P20200450 | ⤷ Try for Free | |
European Patent Office | 2299810 | FORMULATIONS PHARMACEUTIQUES TOPIQUES CONTENANT UNE FAIBLE CONCENTRATION DE PEROXYDE DE BENZOYLE EN SUSPENSION DANS DE L'EAU ET UN SOLVANT ORGANIQUE MISCIBLE AVEC L'EAU (TOPICAL PHARMACEUTICAL FORMULATIONS CONTAINING A LOW CONCENTRATION OF BENZOYL PEROXIDE IN SUSPENSION IN WATER AND A WATER-MISCIBLE ORGANIC SOLVENT) | ⤷ Try for Free |
Mexico | 2010013152 | FORMULACIONES FARMACEUTICAS TOPICAS QUE CONTIENEN UNA BAJA CONCENTRACION DE PEROXIDO DE BENZOILO EN SUSPENSION EN AGUA Y UN SOLVENTE ORGANICO MISCIBE EN AGUA. (TOPICAL PHARMACEUTICAL FORMULATIONS CONTAINING A LOW CONCENTRATION OF BENZOYL PEROXIDE IN SUSPENSION IN WATER AND A WATER-MISCIBLE ORGANIC SOLVENT.) | ⤷ Try for Free |
Spain | 2773931 | ⤷ Try for Free | |
Spain | 2153377 | ⤷ Try for Free | |
>Country | >Patent Number | >Title | >Estimated Expiration |
Supplementary Protection Certificates for ACANYA
Patent Number | Supplementary Protection Certificate | SPC Country | SPC Expiration | SPC Description |
---|---|---|---|---|
1458369 | 122008000041 | Germany | ⤷ Try for Free | PRODUCT NAME: ADAPALEN IN KOMBINATION MIT BENZOYLPEROXID; NAT. REGISTRATION NO/DATE: 67913.00.00 20080229; FIRST REGISTRATION: DAENEMARK 40440 20071218 |
1586316 | 122011100019 | Germany | ⤷ Try for Free | PRODUCT NAME: BROMFENAC (2-AMINO-3-(4-BROMOBENZOYL)PHENYLESSIGSAEURE); REGISTRATION NO/DATE: EU/1/11/692/001 20110518 |
0526708 | C300097 | Netherlands | ⤷ Try for Free | PRODUCT NAME: BOSENTAN, DESGEWENST IN DE VORM VAN EEN ZOUT OF EEN HYDRAAT OF IN DE VORM VAN EEN ESTER VAN DE HYDROXYLGROEP VAN DE 2-HYDROXYETHOXY REST MET EEN ZUUR MET DE FORMULE R5-OH, WAARIN R5 EEN C1-7-ALKANOYL, BENZOYL, OF HETEROCYCLYCARBONYL VOORSTELT; NATL. REGISTRATION NO/DATE: U/1/02/220/001 - 005 20020515; FIRST REGISTRATION: CH IKS 58841 01 - 02 20020228 |
1458369 | CA 2008 00029 | Denmark | ⤷ Try for Free | PRODUCT NAME: ADAPALEN, BENZOYLPEROXID |
0186118 | SPC/GB05/029 | United Kingdom | ⤷ Try for Free | PRODUCT NAME: MESOTRIONE (2-(4-METHYLSULPHONYL-2-NITROBENZOYL)-1,3CYCLOHEXANEDIONE); REGISTERED: AU 2726 20001016; UK 0309 OF 2005 20050218 |
0591275 | SPC/GB05/030 | United Kingdom | ⤷ Try for Free | PRODUCT NAME: NITISINONE (2-(2-NITRO-4-TRIFLUOROMETHYLBENZOYL)-1,3-CYCLOHEXANEDIONE) OR A PHARMACEUTICALLY ACCEPTABLE SALT THEREOF; REGISTERED: UK EU/1/04/303/001 20050221; UK EU/1/04/303/002 20050221; UK EU/1/04/303/003 20050221 |
>Patent Number | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration | >SPC Description |
Market Dynamics and Financial Trajectory for Acne Drugs: A Focus on ACANYA
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