ENDEP Drug Patent Profile
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When do Endep patents expire, and what generic alternatives are available?
Endep is a drug marketed by Roche and is included in three NDAs.
The generic ingredient in ENDEP is amitriptyline hydrochloride. There are thirteen drug master file entries for this compound. Forty-one suppliers are listed for this compound. Additional details are available on the amitriptyline hydrochloride profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Endep
A generic version of ENDEP was approved as amitriptyline hydrochloride by SUN PHARM INDS INC on July 14th, 1987.
Summary for ENDEP
US Patents: | 0 |
Applicants: | 1 |
NDAs: | 3 |
Raw Ingredient (Bulk) Api Vendors: | 177 |
Patent Applications: | 2,894 |
Formulation / Manufacturing: | see details |
DailyMed Link: | ENDEP at DailyMed |
Anatomical Therapeutic Chemical (ATC) Classes for ENDEP
US Patents and Regulatory Information for ENDEP
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Roche | ENDEP | amitriptyline hydrochloride | CONCENTRATE;ORAL | 085749-001 | Approved Prior to Jan 1, 1982 | DISCN | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | ||||
Roche | ENDEP | amitriptyline hydrochloride | TABLET;ORAL | 085303-001 | Approved Prior to Jan 1, 1982 | DISCN | No | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | ||||
Roche | ENDEP | amitriptyline hydrochloride | TABLET;ORAL | 083639-003 | Approved Prior to Jan 1, 1982 | 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 |