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Last Updated: November 21, 2024

NALOXONE HYDROCHLORIDE Drug Patent Profile


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Which patents cover Naloxone Hydrochloride, and what generic alternatives are available?

Naloxone Hydrochloride is a drug marketed by Abraxis Pharm, Accord Hlthcare, Astrazeneca, Baxter Hlthcare Corp, Bpi Labs, Chartwell Rx, Dr Reddys, Endo Operations, Eugia Pharma, Fresenius Kabi Usa, Hikma, Hospira, Igi Labs Inc, Intl Medication, Mankind Pharma, Marsam Pharms Llc, Mylan Institutional, Mylan Labs Ltd, Par Sterile Products, Rising, Smith And Nephew, Solopak, Somerset Theraps Llc, Watson Labs, Amneal, Padagis Israel, Teva Pharms Usa, Kaleo Inc, Lupin, and Sun Pharm Inds Ltd. and is included in sixty-eight NDAs. There are eighteen patents protecting this drug.

The generic ingredient in NALOXONE HYDROCHLORIDE is naloxone hydrochloride; pentazocine hydrochloride. There are twelve drug master file entries for this compound. Three suppliers are listed for this compound. Additional details are available on the naloxone hydrochloride; pentazocine hydrochloride profile page.

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Drug patent expirations by year for NALOXONE HYDROCHLORIDE
Recent Clinical Trials for NALOXONE HYDROCHLORIDE

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SponsorPhase
Murdoch Childrens Research InstitutePhase 4
Johns Hopkins UniversityPhase 3
Cure Addiction NowPhase 3

See all NALOXONE HYDROCHLORIDE clinical trials

Pharmacology for NALOXONE HYDROCHLORIDE
Drug ClassOpioid Antagonist
Mechanism of ActionOpioid Antagonists
Medical Subject Heading (MeSH) Categories for NALOXONE HYDROCHLORIDE
Paragraph IV (Patent) Challenges for NALOXONE HYDROCHLORIDE
Tradename Dosage Ingredient Strength NDA ANDAs Submitted Submissiondate
KLOXXADO Nasal Spray naloxone hydrochloride 8 mg/spray 212045 1 2023-03-30
NARCAN Nasal Spray naloxone hydrochloride 2 mg/spray 208411 1 2017-12-28
NARCAN Nasal Spray naloxone hydrochloride 4 mg/spray 208411 1 2016-07-15

US Patents and Regulatory Information for NALOXONE HYDROCHLORIDE

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Kaleo Inc NALOXONE HYDROCHLORIDE (AUTOINJECTOR) naloxone hydrochloride SOLUTION;INTRAMUSCULAR, SUBCUTANEOUS 215457-001 Feb 28, 2022 DISCN Yes No ⤷  Sign Up ⤷  Sign Up Y ⤷  Sign Up
Igi Labs Inc NALOXONE HYDROCHLORIDE naloxone hydrochloride INJECTABLE;INJECTION 072090-001 Apr 11, 1989 DISCN No No ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Hospira NALOXONE HYDROCHLORIDE naloxone hydrochloride INJECTABLE;INJECTION 070257-001 Jan 7, 1987 AP RX No Yes ⤷  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.