Patent ID: 11904046
Assignee: ETON PHARMACEUTICALS, INC.
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 13:
14. The liquid pharmaceutical composition of claim 1,
wherein hydrocortisone or a pharmaceutically acceptable salt thereof is present in the liquid pharmaceutical composition in an amount of about 0.05% to about 0.5% w/v;
wherein the nonaqueous liquid carrier comprises propylene glycol, glycerin, and polyethylene glycol 400 (PEG 400), wherein propylene glycol is present in the liquid pharmaceutical composition in an amount of about 2% to about 10% w/v, wherein PEG 400 is present in the liquid pharmaceutical composition an amount of about 20% to about 70% w/v, and wherein glycerin is present in the liquid pharmaceutical composition in an amount of about 40% to about 80% w/v;
wherein the liquid pharmaceutical composition further comprises:
a preservative comprising an antioxidant and an antimicrobial agent, wherein the antioxidant comprises BHA, BHT, or a combination thereof, and wherein the antimicrobial agent comprises methyl paraben, ethyl paraben, propyl paraben or a combination thereof,
a sweetener, and wherein the sweetener comprises glucose, fructose, sucrose, xylitol, tagatose, sucralose, maltitol, or a combination thereof, and
a flavoring agent, and wherein the flavoring agent comprises berry flavor, maltol, ethyl maltol, or a combination thereof.