LIVINGSTON, N.J.--(BUSINESS WIRE)--Columbia Laboratories, Inc. (Nasdaq: CBRX) today announced it completed enrollment in the PREGNANT (PROCHIEVE Extending GestatioN A New Therapy) Study last week. This randomized, double-blind, placebo controlled Phase III clinical study is evaluating the safety and efficacy of PROCHIEVE® 8% (progesterone gel) to reduce the risk of preterm birth in women with a cervical length between 1.0 and 2.0 centimeters as measured by transvaginal ultrasound at mid-pregnancy.
