Inventors:
Sharad K. Govil - Plantation FL
Dale Sterner - Pembroke Pines FL
Stephen Jones - Miami FL
Geraldine Kennedy - Plantation FL
Assignee:
Schering Corporation - Kenilworth NJ
International Classification:
A61F 1302
Abstract:
Solvent systems comprising oleic acid, linear alcohol lactate and either dipropylene glycol or N-methyl-2-pyrrolidine useful for preparing adhesive matrix and reservoir-type transdermal delivery devices for estradiol are disclosed.