abstract |
PCT No. PCT/US90/07228 Sec. 371 Date Jun. 12, 1992 Sec. 102(e) Date Jun. 12, 1992 PCT Filed Dec. 14, 1990 PCT Pub. No. WO91/08733 PCT Pub. Date Jun. 27, 1991.A cosmetically elegant, physically and chemically stable base in the form of an oil-in-water emulsion for use in cream and lotion lipophilic drug containing- pharmaceutical compositions containing at least one lipophilic drug and an effective amount of N-methyl-2-pyrrolidone is disclosed. |