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Last Updated: September 17, 2021

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Details for Patent: 7,622,470


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Which drugs does patent 7,622,470 protect, and when does it expire?

Patent 7,622,470 protects FOLOTYN and is included in one NDA.

This patent has thirty-one patent family members in twenty-three countries.

Summary for Patent: 7,622,470
Title:Treatment of T-cell lymphoma using 10-propargyl-10-deazaaminopterin
Abstract:T cell lymphoma is treated by administering to a patient suffering from T cell lymphoma a therapeutically effective amount of 10-propargyl-10-deazaaminopterin. Remission is observed in human patients, even with drug resistant T cell lymphoma at weekly dosages levels as low as 30 mg/m.sup.2. In general, the 10-propargyl-10-deazaaminopterin is administered in an amount of from 30 to 275 mg/m.sup.2 per dose.
Inventor(s): O'Connor; Owen A. (Scarsdale, NY), Sirotnak; Francis M. (Hampton Bays, NY)
Assignee: Sloan-Kettering Institute for Cancer Research (New York, NY)
Application Number:11/141,868
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 7,622,470
Patent Claim Types:
see list of patent claims
Use; Composition; Formulation;

Drugs Protected by US Patent 7,622,470

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Acrotech FOLOTYN pralatrexate SOLUTION;INTRAVENOUS 022468-001 Sep 24, 2009 RX Yes No ⤷  Try it Free ⤷  Try it Free TREATMENT OF PATIENTS WITH RELAPSED OR REFRACTORY PERIPHERAL T-CELL LYMPHOMA ⤷  Try it Free
Acrotech FOLOTYN pralatrexate SOLUTION;INTRAVENOUS 022468-002 Sep 24, 2009 RX Yes Yes ⤷  Try it Free ⤷  Try it Free TREATMENT OF PATIENTS WITH RELAPSED OR REFRACTORY PERIPHERAL T-CELL LYMPHOMA ⤷  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 7,622,470

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 405272 ⤷  Try it Free
Australia 2005249516 ⤷  Try it Free
Brazil PI0510895 ⤷  Try it Free
Canada 2565968 ⤷  Try it Free
China 102824346 ⤷  Try it Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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