You're using a free limited version of DrugPatentWatch: Upgrade for Complete Access

Last Updated: August 14, 2024

NITRO-DUR Drug Patent Profile


✉ Email this page to a colleague

« Back to Dashboard


When do Nitro-dur patents expire, and when can generic versions of Nitro-dur launch?

Nitro-dur is a drug marketed by Uspharma and is included in one NDA.

The generic ingredient in NITRO-DUR is nitroglycerin. There are thirty-six drug master file entries for this compound. Thirty-one suppliers are listed for this compound. Additional details are available on the nitroglycerin profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Nitro-dur

A generic version of NITRO-DUR was approved as nitroglycerin by AM REGENT on May 24th, 1988.

  Sign Up

AI Research Assistant
Questions you can ask:
  • What is the 5 year forecast for NITRO-DUR?
  • What are the global sales for NITRO-DUR?
  • What is Average Wholesale Price for NITRO-DUR?
Drug patent expirations by year for NITRO-DUR
Drug Prices for NITRO-DUR

See drug prices for NITRO-DUR

Drug Sales Revenue Trends for NITRO-DUR

See drug sales revenues for NITRO-DUR

Pharmacology for NITRO-DUR
Drug ClassNitrate Vasodilator
Physiological EffectVasodilation

US Patents and Regulatory Information for NITRO-DUR

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Uspharma NITRO-DUR nitroglycerin FILM, EXTENDED RELEASE;TRANSDERMAL 020145-001 Apr 4, 1995 RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Uspharma NITRO-DUR nitroglycerin FILM, EXTENDED RELEASE;TRANSDERMAL 020145-004 Apr 4, 1995 RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Uspharma NITRO-DUR nitroglycerin FILM, EXTENDED RELEASE;TRANSDERMAL 020145-002 Apr 4, 1995 RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Uspharma NITRO-DUR nitroglycerin FILM, EXTENDED RELEASE;TRANSDERMAL 020145-003 Apr 4, 1995 RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Uspharma NITRO-DUR nitroglycerin FILM, EXTENDED RELEASE;TRANSDERMAL 020145-006 Apr 4, 1995 RX Yes Yes ⤷  Sign Up ⤷  Sign Up ⤷  Sign Up
Uspharma NITRO-DUR nitroglycerin FILM, EXTENDED RELEASE;TRANSDERMAL 020145-005 Apr 4, 1995 RX Yes 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

Expired US Patents for NITRO-DUR

Applicant Tradename Generic Name Dosage NDA Approval Date Patent No. Patent Expiration
Uspharma NITRO-DUR nitroglycerin FILM, EXTENDED RELEASE;TRANSDERMAL 020145-006 Apr 4, 1995 ⤷  Sign Up ⤷  Sign Up
Uspharma NITRO-DUR nitroglycerin FILM, EXTENDED RELEASE;TRANSDERMAL 020145-001 Apr 4, 1995 ⤷  Sign Up ⤷  Sign Up
Uspharma NITRO-DUR nitroglycerin FILM, EXTENDED RELEASE;TRANSDERMAL 020145-003 Apr 4, 1995 ⤷  Sign Up ⤷  Sign Up
Uspharma NITRO-DUR nitroglycerin FILM, EXTENDED RELEASE;TRANSDERMAL 020145-002 Apr 4, 1995 ⤷  Sign Up ⤷  Sign Up
Uspharma NITRO-DUR nitroglycerin FILM, EXTENDED RELEASE;TRANSDERMAL 020145-004 Apr 4, 1995 ⤷  Sign Up ⤷  Sign Up
Uspharma NITRO-DUR nitroglycerin FILM, EXTENDED RELEASE;TRANSDERMAL 020145-005 Apr 4, 1995 ⤷  Sign Up ⤷  Sign Up
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >Patent No. >Patent Expiration

International Patents for NITRO-DUR

See the table below for patents covering NITRO-DUR around the world.

Country Patent Number Title Estimated Expiration
Hong Kong 94093 ADHESIVE TRANSDERMAL DOSAGE LAYER ⤷  Sign Up
Denmark 128486 ⤷  Sign Up
World Intellectual Property Organization (WIPO) 8600814 ⤷  Sign Up
Australia 4676185 ⤷  Sign Up
Japan S61502760 ⤷  Sign Up
Spain 546457 ⤷  Sign Up
>Country >Patent Number >Title >Estimated Expiration

Make Better Decisions: Try a trial or see plans & pricing

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.