ESTAZOLAM Drug Patent Profile
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Which patents cover Estazolam, and when can generic versions of Estazolam launch?
Estazolam is a drug marketed by Dr Reddys Labs Sa, Novitium Pharma, and Watson Labs. and is included in three NDAs.
The generic ingredient in ESTAZOLAM is estazolam. There are three drug master file entries for this compound. Four suppliers are listed for this compound. Additional details are available on the estazolam profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Estazolam
A generic version of ESTAZOLAM was approved as estazolam by NOVITIUM PHARMA on July 3rd, 1997.
Summary for ESTAZOLAM
| US Patents: | 0 |
| Applicants: | 3 |
| NDAs: | 3 |
| Finished Product Suppliers / Packagers: | 4 |
| Raw Ingredient (Bulk) Api Vendors: | 51 |
| Clinical Trials: | 5 |
| Patent Applications: | 3,998 |
| Formulation / Manufacturing: | see details |
| Drug Prices: | Drug price information for ESTAZOLAM |
| DailyMed Link: | ESTAZOLAM at DailyMed |
Recent Clinical Trials for ESTAZOLAM
Identify potential brand extensions & 505(b)(2) entrants
| Sponsor | Phase |
|---|---|
| The First Affiliated Hospital with Nanjing Medical University | N/A |
| Haitao Tu | Phase 4 |
| The First Affiliated Hospital, Guangzhou University of Traditional Chinese Medicine | Phase 4 |
Pharmacology for ESTAZOLAM
| Drug Class | Benzodiazepine |
Medical Subject Heading (MeSH) Categories for ESTAZOLAM
Anatomical Therapeutic Chemical (ATC) Classes for ESTAZOLAM
US Patents and Regulatory Information for ESTAZOLAM
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dr Reddys Labs Sa | ESTAZOLAM | estazolam | TABLET;ORAL | 074921-001 | Jul 10, 1997 | AB | RX | No | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | |||
| Novitium Pharma | ESTAZOLAM | estazolam | TABLET;ORAL | 074826-002 | Jul 3, 1997 | AB | RX | No | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | |||
| Dr Reddys Labs Sa | ESTAZOLAM | estazolam | TABLET;ORAL | 074921-002 | Jul 10, 1997 | AB | RX | No | Yes | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | |||
| Novitium Pharma | ESTAZOLAM | estazolam | TABLET;ORAL | 074826-001 | Jul 3, 1997 | AB | RX | No | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | |||
| Watson Labs | ESTAZOLAM | estazolam | TABLET;ORAL | 074818-002 | Aug 19, 1997 | AB | RX | No | No | ⤷ Try a Trial | ⤷ Try a Trial | ⤷ Try a Trial | |||
| Watson Labs | ESTAZOLAM | estazolam | TABLET;ORAL | 074818-001 | Aug 19, 1997 | AB | RX | 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 |
