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Last Updated: November 26, 2022

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 See Plans and Pricing See Plans and Pricing TREATMENT OF PATIENTS WITH RELAPSED OR REFRACTORY PERIPHERAL T-CELL LYMPHOMA See Plans and Pricing
Acrotech FOLOTYN pralatrexate SOLUTION;INTRAVENOUS 022468-002 Sep 24, 2009 RX Yes Yes See Plans and Pricing See Plans and Pricing TREATMENT OF PATIENTS WITH RELAPSED OR REFRACTORY PERIPHERAL T-CELL LYMPHOMA See Plans and Pricing
>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 See Plans and Pricing
Australia 2005249516 See Plans and Pricing
Brazil PI0510895 See Plans and Pricing
Canada 2565968 See Plans and Pricing
China 102824346 See Plans and Pricing
China 1960734 See Plans and Pricing
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Baxter
Express Scripts
McKesson
Merck
Mallinckrodt
Dow

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