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Last Updated: March 29, 2024

SURFAXIN Drug Patent Profile


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Which patents cover Surfaxin, and what generic alternatives are available?

Surfaxin is a drug marketed by Lees Pharm Hk and is included in one NDA.

The generic ingredient in SURFAXIN is lucinactant. Additional details are available on the lucinactant profile page.

Summary for SURFAXIN
US Patents:0
Applicants:1
NDAs:1
Clinical Trials: 4
DailyMed Link:SURFAXIN at DailyMed
Drug patent expirations by year for SURFAXIN
Recent Clinical Trials for SURFAXIN

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

SponsorPhase
Windtree TherapeuticsPhase 2

See all SURFAXIN clinical trials

US Patents and Regulatory Information for SURFAXIN

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Lees Pharm Hk SURFAXIN lucinactant SUSPENSION;INTRATRACHEAL 021746-001 Mar 6, 2012 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

International Patents for SURFAXIN

See the table below for patents covering SURFAXIN around the world.

Country Patent Number Title Estimated Expiration
Canada 2288375 NOUVEAUX TENSIOACTIFS PULMONAIRES ET UTILISATIONS THERAPEUTIQUES, COMPRENANT LE LAVAGE PULMONAIRE (NOVEL PULMONARY SURFACTANTS AND THERAPEUTIC USES, INCLUDING PULMONARY LAVAGE) ⤷  Try a Trial
European Patent Office 0593094 Protéine de tensio-actif pulmonaire et polypeptide s'y rapportant (Pulmonary surfactant protein and related polypeptide) ⤷  Try a Trial
European Patent Office 0350506 PROTEINE DE TENSIO-ACTIF PULMONAIRE ET POLYPEPTIDE S'Y RAPPORTANT (PULMONARY SURFACTANT PROTEIN AND RELATED POLYPEPTIDE) ⤷  Try a Trial
Brazil 9809321 ⤷  Try a Trial
Japan H11262389 ALVEOLUS SURFACE-ACTIVE PROTEIN AND RELATING POLYPEPTIDE ⤷  Try a Trial
Finland 102180 ⤷  Try a Trial
Japan H10316587 PHARMACEUTICAL COMPOSITION CONTAINING DILUTED SURFACTANT AND USED FOR WASHING PULMONARY ALVEOLUS ⤷  Try a Trial
>Country >Patent Number >Title >Estimated Expiration

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