The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 05, 2026
Filed:
May. 20, 2021
Esteve Pharmaceuticals, S.a., Barcelona, ES;
Ariadna Fernandez-Donis, Barcelona, ES;
José-Luís Díaz-Fernández, Manresa, ES;
Carmen Almansa-Rosales, Barcelona, ES;
Mónica Garcia-Lopez, Barcelona, ES;
Joan-Carles Fernandez-Collado, Barcelona, ES;
Jordi Gonzalez-Garcia, Olesa de Montserrat, ES;
Maria Garrido-Martinez, Barcelona, ES;
ESTEVE PHARMACEUTICALS, S.A., Barcelona, ES;
Abstract
The present invention relates to pyrazolopyrimidine derivatives of Formula (I) having dual pharmacological activity towards both the αδ subunit of the voltage-gated calcium channel and the sigma-1 (σ1) receptor, to processes of preparation of such compounds, to pharmaceutical compositions comprising them, and to their use in therapy, in particular for the treatment of pain.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile