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Last Updated: November 2, 2024

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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Summary for DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE
Drug patent expirations by year for DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE
Recent Clinical Trials for DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE

Identify potential brand extensions & 505(b)(2) entrants

SponsorPhase
I-FlowN/A
Stamford Anesthesiology Services, PCN/A
University of WashingtonPhase 2

See all DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE clinical trials

Pharmacology for DIPHENHYDRAMINE HYDROCHLORIDE PRESERVATIVE FREE

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

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Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.