DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE Drug Patent Profile
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When do Diphenhydramine Hydrochloride Preservative Free patents expire, and what generic alternatives are available?
Diphenhydramine Hydrochloride Preservative Free is a drug marketed by Abraxis Pharm, Dr Reddys, Fresenius Kabi Usa, and Intl Medication. and is included in four NDAs.
The generic ingredient in DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE is diphenhydramine hydrochloride. There are twenty-three drug master file entries for this compound. Fourteen suppliers are listed for this compound. Additional details are available on the diphenhydramine hydrochloride profile page.
DrugPatentWatch® Litigation and Generic Entry Outlook for Diphenhydramine Hydrochloride Preservative Free
A generic version of DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE was approved as diphenhydramine hydrochloride by WEST-WARD PHARMS INT on December 31st, 1969.
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Questions you can ask:
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Summary for DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE
| US Patents: | 0 |
| Applicants: | 4 |
| NDAs: | 4 |
| Finished Product Suppliers / Packagers: | 1 |
| Raw Ingredient (Bulk) Api Vendors: | 136 |
| Clinical Trials: | 2 |
| Patent Applications: | 4,351 |
| DailyMed Link: | DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE at DailyMed |
Recent Clinical Trials for DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE
Identify potential brand extensions & 505(b)(2) entrants
| Sponsor | Phase |
|---|---|
| I-Flow | N/A |
| Stamford Anesthesiology Services, PC | N/A |
| University of Washington | Phase 2 |
See all DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE clinical trials
Pharmacology for DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE
| Drug Class | Histamine-1 Receptor Antagonist |
| Mechanism of Action | Histamine H1 Receptor Antagonists |
US Patents and Regulatory Information for DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Exclusivity Expiration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Abraxis Pharm | DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE | diphenhydramine hydrochloride | INJECTABLE;INJECTION | 080586-002 | Approved Prior to Jan 1, 1982 | DISCN | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
| Intl Medication | DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE | diphenhydramine hydrochloride | INJECTABLE;INJECTION | 084094-001 | Approved Prior to Jan 1, 1982 | DISCN | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
| Dr Reddys | DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE | diphenhydramine hydrochloride | INJECTABLE;INJECTION | 080873-003 | Approved Prior to Jan 1, 1982 | DISCN | No | No | ⤷ Sign Up | ⤷ Sign Up | ⤷ Sign Up | ||||
| Fresenius Kabi Usa | DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE | diphenhydramine hydrochloride | INJECTABLE;INJECTION | 091526-001 | Mar 26, 2013 | AP | RX | 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 |
