T-PHYL Drug Patent Profile
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Which patents cover T-phyl, and what generic alternatives are available?
T-phyl is a drug marketed by Pharm Res Assoc and is included in one NDA.
The generic ingredient in T-PHYL is theophylline. There are thirty-six drug master file entries for this compound. Twenty suppliers are listed for this compound. Additional details are available on the theophylline profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for T-phyl
A generic version of T-PHYL was approved as theophylline by RHODES PHARMS on September 1st, 1982.
Summary for T-PHYL
US Patents: | 0 |
Applicants: | 1 |
NDAs: | 1 |
Raw Ingredient (Bulk) Api Vendors: | 171 |
Patent Applications: | 6,612 |
Formulation / Manufacturing: | see details |
DailyMed Link: | T-PHYL at DailyMed |
Anatomical Therapeutic Chemical (ATC) Classes for T-PHYL
US Patents and Regulatory Information for T-PHYL
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pharm Res Assoc | T-PHYL | theophylline | TABLET, EXTENDED RELEASE;ORAL | 088253-001 | Aug 17, 1983 | DISCN | No | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | ||||
>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Exclusivity Expiration |