abstract |
The present invention relates to the use of a 17-phenyl-18,19,20-trinornderivative of prostaglandin PGA, PGB,nPGD, PGE or PGF, wherein the bond between C13 and C14 isna single or a double bond and wherein the substituent onnC15 is a carbonyl group. It also relates to a respectivenopthalmological composition. |