Comparison Of Efficacy Of Oral Progesterone And Micronized Progesterone Pessary In Reduction Of Incidence Of Spontaneous Preterm Births.

Background: Preterm births are among the leading causes of fetomaternal mortality and morbidity. Progesterone is routinely used for the treatment of preterm births but scarce data is available that compared the efficacy of oral progesterone (dydrogesterone) with micronized progesterone (cyclogest pessary/rectal) to reduce the incidence of spontaneous preterm births in our local population..