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Profile for Tradename: SURFAXIN

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Surfaxin is a drug marketed by Discovery Labs and is included in one NDA. It is available from one supplier. There is one patent protecting this drug.

This drug has forty-two patent family members in fourteen countries.

The generic ingredient in SURFAXIN is lucinactant. One supplier is listed for this compound. Additional details are available on the lucinactant profile page.

Summary for Tradename: SURFAXIN

Patents:1
Applicants:1
NDAs:1
Suppliers: see list1

Clinical Trials for: SURFAXIN

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Exclusivity Expiration
Discovery Labs
SURFAXIN
lucinactant
SUSPENSION;INTRATRACHEAL021746-001Mar 6, 2012RXYes5,407,914<disabled>YY<disabled>
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Non-Orange Book Patents for Tradename: SURFAXIN

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
5,789,381 Pulmonary surfactant proteins and related polypeptides<disabled in preview>
5,164,369 Pulmonary surfactant protein and related polypeptide<disabled in preview>
6,613,734 Peptides-containing liposomal surfactants<disabled in preview>
6,013,619 Pulmonary surfactants and therapeutic uses, including pulmonary lavage<disabled in preview>
5,260,273 Pulmonary surfactant protein and related polypeptide<disabled in preview>
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International Patent Family for Tradename: SURFAXIN

Country Document Number Publication Date
European Patent Office0593094Apr 20, 1994
World Intellectual Property Organization (WIPO)8906657Jul 27, 1989
Norway177309May 15, 1995
Denmark0590006Jan 06, 2003
New Zealand511640Jul 29, 2005
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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 information. There is no warranty that the information contained herein is error free. 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.

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ISSN: 2162-2639

Preferred citation:

Friedman, Y. Location of pharmaceutical innovation: 2000–2009 Nature Reviews Drug Discovery 9, 835–836 (2010).

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