THEO-DUR Drug Patent Profile
✉ Email this page to a colleague
When do Theo-dur patents expire, and what generic alternatives are available?
Theo-dur is a drug marketed by Schering and is included in seven NDAs.
The generic ingredient in THEO-DUR is theophylline. There are thirty-six drug master file entries for this compound. Twenty-six suppliers are listed for this compound. Additional details are available on the theophylline profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Theo-dur
A generic version of THEO-DUR was approved as theophylline by RHODES PHARMS on September 1st, 1982.
AI Research Assistant
Questions you can ask:
- What is the 5 year forecast for THEO-DUR?
- What are the global sales for THEO-DUR?
- What is Average Wholesale Price for THEO-DUR?
Summary for THEO-DUR
| US Patents: | 0 |
| Applicants: | 1 |
| NDAs: | 7 |
| Raw Ingredient (Bulk) Api Vendors: | 171 |
| Patent Applications: | 3,997 |
| DailyMed Link: | THEO-DUR at DailyMed |
US Patents and Regulatory Information for THEO-DUR
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Schering | THEO-DUR | theophylline | CAPSULE, EXTENDED RELEASE;ORAL | 088022-001 | Sep 10, 1985 | DISCN | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
| Schering | THEO-DUR | theophylline | TABLET, EXTENDED RELEASE;ORAL | 085328-002 | Approved Prior to Jan 1, 1982 | DISCN | Yes | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
| Schering | THEO-DUR | theophylline | CAPSULE, EXTENDED RELEASE;ORAL | 087995-001 | Sep 10, 1985 | DISCN | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Exclusivity Expiration |
