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Last Updated: April 15, 2021

DrugPatentWatch Database Preview

Drugs in MeSH Category Narcotic Antagonists

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Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Smith And Nephew NALOXONE HYDROCHLORIDE naloxone hydrochloride INJECTABLE;INJECTION 071682-001 Nov 17, 1987 DISCN No No   Start Trial   Start Trial   Start Trial
Kaleo Inc EVZIO naloxone hydrochloride SOLUTION;INTRAMUSCULAR, SUBCUTANEOUS 205787-001 Apr 3, 2014 DISCN Yes No   Start Trial   Start Trial Y   Start Trial
Kaleo Inc EVZIO (AUTOINJECTOR) naloxone hydrochloride SOLUTION;INTRAMUSCULAR, SUBCUTANEOUS 209862-001 Oct 19, 2016 DISCN Yes No   Start Trial   Start Trial Y   Start Trial
Abraxis Pharm NALOXONE HYDROCHLORIDE naloxone hydrochloride INJECTABLE;INJECTION 070648-001 Nov 17, 1986 DISCN No No   Start Trial   Start Trial   Start Trial
Hospira NALBUPHINE HYDROCHLORIDE nalbuphine hydrochloride INJECTABLE;INJECTION 070918-001 Feb 3, 1989 AP RX No Yes   Start Trial   Start Trial   Start Trial
Emergent NARCAN naloxone hydrochloride SPRAY, METERED;NASAL 208411-001 Nov 18, 2015 RX Yes Yes   Start Trial   Start Trial Y   Start Trial
Hikma Farmaceutica BUTORPHANOL TARTRATE butorphanol tartrate INJECTABLE;INJECTION 078400-001 May 1, 2009 AP RX No No   Start Trial   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

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Serving leading biopharmaceutical companies globally:

Medtronic
Harvard Business School
Merck
Johnson and Johnson
McKesson
Dow

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