×

Monoglyceride/lactate ester permeation enhancer for codelivery of steroids

  • US 5,686,097 A
  • Filed: 03/09/1995
  • Issued: 11/11/1997
  • Est. Priority Date: 09/29/1993
  • Status: Expired due to Term
First Claim
Patent Images

1. A composition of matter for application to a body surface or membrane to coadminister an estrogen and progestogen by permeation through the body surface or membrane, the composition comprising, in combination:

  • (a) the estrogen and progestogen to be administered, in a therapeutically effective amount; and

    (b) a permeation-enhancing mixture comprising;

    (i) 20% by weight of a monoglyceride or a mixture of monoglycerides, and(ii) 12% by weight of a lactate ester or a mixture of lactate esters.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×