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Last Updated: December 7, 2021

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Details for Patent: 9,974,770

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Which drugs does patent 9,974,770 protect, and when does it expire?

Patent 9,974,770 protects TOSYMRA and is included in one NDA.

This patent has sixteen patent family members in thirteen countries.

Summary for Patent: 9,974,770
Title:Formulations comprising triptan compounds
Abstract: The invention provides a pharmaceutical composition for intranasal administration comprising a salt of sumatriptan or a physiologically acceptable solvate thereof, an alkyl glycoside or saccharide alkyl ester and optionally at least one pharmaceutically acceptable excipient, wherein the said composition provides T.sub.max value of less than 30 minutes upon said administration. Other aspects and embodiments are contemplated and described. The invention also provides a pharmaceutical composition for intranasal administration comprising a triptan, a pharmaceutically acceptable vehicle and a mucosal permeation enhancer, wherein upon said administration said composition provides a T.sub.max substantially equivalent to subcutaneous administration of said triptan. Other aspects and embodiments are contemplated and described.
Inventor(s): Gandhi; Rajesh (Sagar, IN), Manikonda; Sreekanth (Visakhapatnam, IN), Jana; Arun (Panna, IN), Kunte; Sameer Shrinivas (Mumbai, IN)
Assignee: DR. REDDY'S LABORATORIES LTD. (Hyderabad, IN)
Application Number:15/434,814
Patent Claim Types:
see list of patent claims
Use; Composition;

Drugs Protected by US Patent 9,974,770

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Upsher Smith Labs TOSYMRA sumatriptan SPRAY;NASAL 210884-001 Jan 25, 2019 RX Yes Yes ⤷  Try it Free ⤷  Try it Free Y ACUTE TREATMENT OF MIGRAINE ⤷  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 9,974,770

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2010299607 ⤷  Try it Free
Canada 2775404 ⤷  Try it Free
China 102933198 ⤷  Try it Free
Denmark 2480197 ⤷  Try it Free
European Patent Office 2480197 ⤷  Try it Free
Spain 2553862 ⤷  Try it Free
Japan 2013505924 ⤷  Try it Free
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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