Last Updated: July 18, 2026

LIQUAEMIN Drug Patent Profile


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When do Liquaemin patents expire, and when can generic versions of Liquaemin launch?

Liquaemin is a drug marketed by Aspen Global Inc and is included in one NDA.

The generic ingredient in LIQUAEMIN is heparin sodium. There are seventy-seven drug master file entries for this compound. Twenty-five suppliers are listed for this compound. Additional details are available on the heparin sodium profile page.

DrugPatentWatch® Litigation and Generic Entry Outlook for Liquaemin

A generic version of LIQUAEMIN was approved as heparin sodium by HOSPIRA on April 28th, 1983.

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Summary for LIQUAEMIN
US Patents:0
Applicants:1
NDAs:1
DailyMed Link:LIQUAEMIN at DailyMed

US Patents and Regulatory Information for LIQUAEMIN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Aspen Global Inc LIQUAEMIN LOCK FLUSH heparin sodium INJECTABLE;INJECTION 000552-007 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Aspen Global Inc LIQUAEMIN SODIUM PRESERVATIVE FREE heparin sodium INJECTABLE;INJECTION 000552-011 Apr 11, 1986 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Aspen Global Inc LIQUAEMIN SODIUM heparin sodium INJECTABLE;INJECTION 000552-005 Approved Prior to Jan 1, 1982 DISCN No No ⤷  Start Trial ⤷  Start Trial ⤷  Start Trial
Aspen Global Inc LIQUAEMIN SODIUM PRESERVATIVE FREE heparin sodium INJECTABLE;INJECTION 000552-012 Apr 11, 1986 DISCN 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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