	US 12,478,582 B2
	Method for incorporating organic compounds in solution within a hydrogel
Frederic Tranchepain, Villy le Bouveret (FR); and Florence Brunel, Annemasse (FR)
Assigned to LABORATOIRES VIVACY, Paris (FR)
Appl. No. 18/013,141
Filed by LABORATOIRES VIVACY, Paris (FR)
PCT Filed Jun. 24, 2021, PCT No. PCT/EP2021/067414 § 371(c)(1), (2) Date Feb. 3, 2023, PCT Pub. No. WO2021/260145, PCT Pub. Date Dec. 30, 2021.
Claims priority of application No. 2006622 (FR), filed on Jun. 24, 2020.
Prior Publication US 2023/0218520 A1, Jul. 13, 2023
Int. Cl. A61K 9/06 (2006.01); A61K 31/167 (2006.01); A61K 47/36 (2006.01)

CPC A61K 9/06 (2013.01) [A61K 31/167 (2013.01); A61K 47/36 (2013.01)]

24 Claims

1. A method for incorporating at least one organic compound within a hydrogel, wherein the incorporation is carried out by dialysis, the organic compound being solubilized in the dialysis solution at a concentration equal to or greater than the target concentration of organic compound in the gel after incorporation, the target concentration being from 0.01 to 500 mg/g.