Patent · US Active

Proton-binding polymers for oral administration

US9993500B2 · kind B2 · utility

13Cited by

33References

32Claims

0Family size

Assignee

TRICIDA, INC. · US

Inventors

Gerrit Klaerner · Los Gatos, US
Eric Connor · Los Gatos, US
Randi K. GBUR · Brisbane, US
Matthew J. KADE · Berkeley, US
Paul H. KIERSTEAD · Oakland, US
Jerry M. Buysse · Los Altos, US
Michael J. Cope · Berkeley, US
Kalpesh Biyani · Fremont, US
Son H. NGUYEN · Milpitas, US
Scott M. TABAKMAN · Palo Alto, US

Key dates

Filing date	Sep 26, 2017
Grant date	Jun 12, 2018
Priority date	—
Expiry date	Sep 26, 2037

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2982
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

Pharmaceutical compositions for and methods of treating an animal, including a human, and methods of preparing such compositions. The pharmaceutical compositions contain crosslinked amine polymers and may be used, for example, to treat diseases or other metabolic conditions in which removal of protons and/or chloride ions from the gastrointestinal tract would provide physiological benefits such as normalizing serum bicarbonate concentrations and the blood pH in an animal, including a human.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.