Pharmaceutical suspensions for bismuth subsalicylates
Grant
US12576092B2
Kind: B2
Mar 17, 2026
Assignee
L. PERRIGO COMPANY
Inventors
Inderdeep S. Bhatia, David R. Cassiday, Bruce D. Johnson, Carlos O. Paz
Abstract
The invention is directed to pharmaceutical compositions for suspending bismuth subsalicylate and methods of use thereof. Formulations of the present invention include at least three-gum systems to prevent the settling out of heavy particles in solution and do not include magnesium aluminum silicate. The pharmaceutical compositions may be used to treat gastrointestinal disorders.
CPC Classifications
A61P 1/04
A61P 1/12
A61P 1/00
A61K 9/0095
A61K 31/60
A61K 31/625
A61K 33/245
A61K 47/36
A61K 47/38
A61K 9/08
A61K 2300/00
A61K 31/4439
A61K 47/12
A61K 9/0056
A61K 9/107
A61K 9/14
A61K 9/1617
A61K 9/2013
A61K 9/2018
A61K 9/2027
A61K 9/2054
A61K 9/2081
A61K 9/2846
A61K 9/2886
A61K 9/5026
A61K 9/5078
A61K 45/06
A61K 31/10
A61K 31/165
A61K 31/19
A61K 31/192
A61K 31/7008
A61K 31/726
A61K 31/737
A61K 47/02
A61K 9/006
A61K 9/0063
A61K 9/2009
A61K 9/2086
Filing Date
2023-04-19
Application No.
18136443
Claims
4