Patent · US Active

Paracetamol liquid suspensions

US11786462B2 · kind B2 · utility

0Cited by

0References

19Claims

0Family size

Assignee

GSK Consumer Healthcare SARL · CH

Inventors

Mauro Cavinato · Nyon, CH
Karin Gerola · Nyon, CH

Key dates

Filing date	Aug 22, 2019
Grant date	Oct 17, 2023
Priority date	—
Expiry date	Aug 22, 2039

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K47/36
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Pharmaceutical liquid suspensions containing paracetamol wherein the suspensions are formulated with paracetamol particles having a d50 of less than or equal to 10 μm and a d90 of less than or equal to 35 μm such that browning discoloration is reduced during prolonged storage.

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