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Last Updated: April 19, 2024

HYDROXOCOBALAMIN - Generic Drug Details


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What are the generic drug sources for hydroxocobalamin and what is the scope of patent protection?

Hydroxocobalamin is the generic ingredient in four branded drugs marketed by Merck, Btg Intl, Abraxis Pharm, Actavis, Watson Labs, and Bel Mar, and is included in six NDAs. Additional information is available in the individual branded drug profile pages.

There are four drug master file entries for hydroxocobalamin. Three suppliers are listed for this compound.

Summary for HYDROXOCOBALAMIN
Recent Clinical Trials for HYDROXOCOBALAMIN

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

SponsorPhase
Mayo ClinicPhase 4
General Oncology, Inc.Phase 1
Joshua KorzenikPhase 2

See all HYDROXOCOBALAMIN clinical trials

Pharmacology for HYDROXOCOBALAMIN
Drug ClassAntidote
Medical Subject Heading (MeSH) Categories for HYDROXOCOBALAMIN

US Patents and Regulatory Information for HYDROXOCOBALAMIN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Actavis HYDROXOCOBALAMIN hydroxocobalamin INJECTABLE;INJECTION 085998-001 Approved Prior to Jan 1, 1982 RX No Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Merck ALPHAREDISOL hydroxocobalamin INJECTABLE;INJECTION 080778-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Btg Intl CYANOKIT hydroxocobalamin INJECTABLE;INJECTION 022041-001 Apr 8, 2011 RX Yes Yes ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Abraxis Pharm HYDROXOCOBALAMIN hydroxocobalamin INJECTABLE;INJECTION 084921-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Bel Mar HYDROXOMIN hydroxocobalamin INJECTABLE;INJECTION 084629-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Watson Labs HYDROXOCOBALAMIN hydroxocobalamin INJECTABLE;INJECTION 085528-001 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Try a Trial ⤷  Try a Trial ⤷  Try a Trial
Btg Intl CYANOKIT hydroxocobalamin INJECTABLE;INJECTION 022041-002 Dec 15, 2006 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

Expired US Patents for HYDROXOCOBALAMIN

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Btg Intl CYANOKIT hydroxocobalamin INJECTABLE;INJECTION 022041-002 Dec 15, 2006 ⤷  Try a Trial ⤷  Try a Trial
Btg Intl CYANOKIT hydroxocobalamin INJECTABLE;INJECTION 022041-001 Apr 8, 2011 ⤷  Try a Trial ⤷  Try a Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

EU/EMA Drug Approvals for HYDROXOCOBALAMIN

Company Drugname Inn Product Number / Indication Status Generic Biosimilar Orphan Marketing Authorisation Marketing Refusal
SERB SA Cyanokit hydroxocobalamin EMEA/H/C/000806
Treatment of known or suspected cyanide poisoning.Cyanokit is to be administered together with appropriate decontamination and supportive measures.
Authorised no no no 2007-11-23
>Company >Drugname >Inn >Product Number / Indication >Status >Generic >Biosimilar >Orphan >Marketing Authorisation >Marketing Refusal

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