Coatings for gastric residence dosage forms
Grant
US12582608B2
Kind: B2
Mar 24, 2026
Assignee
NORTIVA BIO, INC.
Inventors
Rosemary Kanasty, Tyler Grant, Erick Peeke, Nupura Bhise, David Altreuter, Sonia Holar, Marlene Schwarz
Abstract
Provided are enrobed gastric residence dosage forms comprising: a gastric residence system in a folded configuration; and a coating enrobing the gastric residence system in the folded configuration, wherein the enrobed gastric residence dosage form is configured to release the gastric residence system in the folded configuration in a stomach of a patient, allowing the gastric residence system to assume an open configuration. The coating comprises water, a plasticizer, a gelling agent, and/or a polymer.
CPC Classifications
A61K 9/4891
A61K 9/4833
A61K 9/485
A61K 9/4858
A61K 9/4866
A61K 45/06
Filing Date
2020-03-19
Application No.
17593437
Claims
18