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Last Updated: August 1, 2021

DrugPatentWatch Database Preview

Details for Patent: 8,501,818


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Which drugs does patent 8,501,818 protect, and when does it expire?

Patent 8,501,818 protects VALCHLOR and is included in one NDA.

This patent has forty patent family members in twenty countries.

Summary for Patent: 8,501,818
Title:Stabilized compositions of alkylating agents and methods of using same
Abstract: Provided are stable compositions comprising alkylating agents, including nitrogen mustards, that are suitable for topical use, and methods for treating skin disorders comprising topically administering the compositions.
Inventor(s): Alonso; Robert (Rye, NH), Stogniew; Martin (Blue Bell, PA), Crooks; Peter A. (Nicholasville, KY), Pimley; Mark A. (Westchester, PA), Worthen; David R. (Wakefield, RI)
Assignee: Ceptaris Therapeutics, Inc. (Malvern, PA)
Application Number:12/687,605
Patent Claim Types:
see list of patent claims
Composition; Compound;

Drugs Protected by US Patent 8,501,818

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Helsinn VALCHLOR mechlorethamine hydrochloride GEL;TOPICAL 202317-001 Aug 23, 2013 RX Yes Yes ⤷  Try it Free ⤷  Try it Free Y ⤷  Try it Free
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

International Family Members for US Patent 8,501,818

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2006223076 ⤷  Try it Free
Canada 2600468 ⤷  Try it Free
China 101175735 ⤷  Try it Free
China 102036557 ⤷  Try it Free
China 107149591 ⤷  Try it Free
Cyprus 1113305 ⤷  Try it Free
Denmark 1858864 ⤷  Try it Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Moodys
Dow
Harvard Business School
Merck
Medtronic
Mallinckrodt

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