Get our Free Patent Expiration Newsletter

Serving leading biopharmaceutical companies globally:

AstraZeneca
Moodys
Baxter
Express Scripts
McKesson
Johnson and Johnson

Last Updated: November 22, 2019

DrugPatentWatch Database Preview

Details for Patent: 7,655,637

See Plans and Pricing

« Back to Dashboard

Which drugs does patent 7,655,637 protect, and when does it expire?

Patent 7,655,637 protects LEXISCAN and is included in one NDA.

This patent has thirty patent family members in twenty-four countries.

Summary for Patent: 7,655,637
Title:N-pyrazole A.sub.2A receptor agonists
Abstract:2-adenosine N-pyrazole compounds having the following formula: ##STR00001## wherein R.sup.1.dbd.CH.sub.2OH; R.sup.2 is hydrogen; R.sup.3 is selected from the group consisting of CO.sub.2R.sup.20; --CONR.sup.7R.sup.8 ,and aryl wherein the aryl substituent is optionally substituted with one substituent selected from the group consisting of halo, C .sub.1-3alkyl and OR.sup.20;R.sup.4 is hydrogen; R.sup.7 is selected from hydrogen, and C.sub.1-3alkyl; R.sup.8 is hydrogen; and R.sup.20 is selected from hydrogen and methyl as well as methods for using the compositions as A2A receptor agonists to stimulate mammalian coronary vasodilatation for therapeutic purposes and for purposes of imaging the heart are disclosed.
Inventor(s): Zablocki; Jeff A. (Mountain View, CA), Elzein; Elfatih O. (Fremont, CA), Palle; Venkata (Pune, IN), Belardinelli; Luiz (Palo Alto, CA)
Assignee: Gilead Palo Alto, Inc. (Foster City, CA)
Application Number:11/588,834
Patent Claim Types:
see list of patent claims
Compound; Use; Composition; Formulation;

Drugs Protected by US Patent 7,655,637

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Astellas LEXISCAN regadenoson SOLUTION;INTRAVENOUS 022161-001 Apr 10, 2008 RX Yes Yes   Start Trial   Start Trial Y Y METHOD FOR STIMULATING CORONARY VASODILATION FOR PURPOSES OF IMAGING THE HEART   Start Trial
>Applicant >Tradename >Generic Name >Dosage >NDA >Approval Date >TE >Type >RLD >RS >Patent No. >Patent Expiration >Product >Substance >Delist Req. >Patented / Exclusive Use >Submissiondate

Make Better Decisions: Try a trial or see plans & pricing

Serving leading biopharmaceutical companies globally:

Medtronic
Harvard Business School
Express Scripts
Merck
Baxter
Colorcon

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 data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. 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.