DrugPatentWatch Database Preview
RYTARY Drug Profile
When do Rytary patents expire, and when can generic versions of Rytary launch?
Rytary is a drug marketed by Impax Labs Inc and is included in one NDA. There are nine patents protecting this drug and two Paragraph IV challenges.
This drug has thirty-five patent family members in fourteen countries.
The generic ingredient in RYTARY is carbidopa; levodopa. There are eighteen drug master file entries for this compound. Twenty-six suppliers are listed for this compound. Additional details are available on the carbidopa; levodopa profile page.
Summary for RYTARY
| International Patents: | 35 |
| US Patents: | 9 |
| Applicants: | 1 |
| NDAs: | 1 |
| Suppliers / Packagers: | 1 |
| Bulk Api Vendors: | 3 |
| Formulation / Manufacturing: | see details |
| Drug Prices: | Drug price information for RYTARY |
| Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for RYTARY |
| DailyMed Link: | RYTARY at DailyMed |
Pharmacology for RYTARY
| Drug Class | Aromatic Amino Acid |
US Patents and Regulatory Information for RYTARY
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Impax Labs Inc | RYTARY | carbidopa; levodopa | CAPSULE, EXTENDED RELEASE;ORAL | 203312-002 | Jan 7, 2015 | RX | Yes | No | ➤ Sign Up | ➤ Sign Up | Y | ➤ Sign Up | |||
| Impax Labs Inc | RYTARY | carbidopa; levodopa | CAPSULE, EXTENDED RELEASE;ORAL | 203312-003 | Jan 7, 2015 | RX | Yes | No | ➤ Sign Up | ➤ Sign Up | Y | ➤ Sign Up | |||
| Impax Labs Inc | RYTARY | carbidopa; levodopa | CAPSULE, EXTENDED RELEASE;ORAL | 203312-003 | Jan 7, 2015 | RX | Yes | No | ➤ Sign Up | ➤ Sign Up | Y | ➤ Sign Up | |||
| Impax Labs Inc | RYTARY | carbidopa; levodopa | CAPSULE, EXTENDED RELEASE;ORAL | 203312-004 | Jan 7, 2015 | RX | Yes | Yes | ➤ Sign Up | ➤ Sign Up | Y | ➤ Sign Up | |||
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
Paragraph IV (Patent) Challenges for RYTARY
| Drugname | Dosage | Strength | RLD | Date |
|---|---|---|---|---|
| ➤ Subscribe | Extended-release Capsules | 23.75 mg/95 mg, 36.25 mg/145 mg, 48.75 mg/195 mg | ➤ Subscribe | ➤ Sign Up |
| ➤ Subscribe | Extended-release Capsules | 61.25 mg/245 mg | ➤ Subscribe | ➤ Sign Up |
International Patents for RYTARY
| Country | Document Number | Estimated Expiration |
|---|---|---|
| Taiwan | 200706182 | ➤ Sign Up |
| European Patent Office | 2921170 | ➤ Sign Up |
| World Intellectual Property Organization (WIPO) | 2009085306 | ➤ Sign Up |
| Japan | 2017014295 | ➤ Sign Up |
| Country | Document Number | Estimated Expiration |
