Last Updated: November 8, 2026

H2-pharma Company Profile

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What is the competitive landscape for H2-PHARMA

H2-PHARMA has three approved drugs.



Summary for H2-pharma
US Patents:0
Tradenames:3
Ingredients:3
NDAs:3

Drugs and US Patents for H2-pharma

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
H2-pharma MEMANTINE HYDROCHLORIDE memantine hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 213985-004 Feb 6, 2024 AB RX No No ⤷  Start Trial ⤷  Start Trial
H2-pharma CYANOCOBALAMIN cyanocobalamin INJECTABLE;INJECTION 209255-001 Dec 18, 2018 AP RX No No ⤷  Start Trial ⤷  Start Trial
H2-pharma MEMANTINE HYDROCHLORIDE memantine hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 213985-002 Oct 11, 2022 AB RX No No ⤷  Start Trial ⤷  Start Trial
H2-pharma LIDOCAINE lidocaine OINTMENT;TOPICAL 208822-001 Sep 25, 2017 DISCN No No ⤷  Start Trial ⤷  Start Trial
H2-pharma MEMANTINE HYDROCHLORIDE memantine hydrochloride CAPSULE, EXTENDED RELEASE;ORAL 213985-003 Oct 11, 2022 AB RX No No ⤷  Start Trial ⤷  Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Exclusivity Expiration
Similar Applicant Names
Applicants may be listed under multiple names.
Here is a list of applicants with similar names.

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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. We do not provide individual investment advice. This service is not registered with any financial regulatory agency. The information we publish is educational only and based on our opinions plus our models. By using DrugPatentWatch you acknowledge that we do not provide personalized recommendations or advice. 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.