Obstetric-Fetal Pharmacology Research Centers What We Do OPRU Protocols OPRU Protocols The following is a list of research protocols (clinical, basic/translational, and pilot studies) conducted by the former OPRU Network between 2004 and 2014. Pravastatin for the Prevention of Preeclampsia in High-Risk Women: A Phase I Pilot StudyGlyburide and Metformin for Gestational Diabetes Mellitus: A Phase I-II Randomized Trial Determining the Pharmacodynamic Impact of Vaginal and 1M Progestins on the CervixPharmacokinetics of Understudied Drugs Used During Pregnancy (Opportunistic)Pharmacokinetics and Pharmacodynamics of Glyburide in Gestational Diabetics and Type 2 Diabetics (Glyburide)A Study of the Pharmacology of 17-Hydrozyprogesterone Caproate in Pregnancy (Caproate)Levothyroxine Pharmacokinetics Based on State-of-the-Art Analytic Methods (Levothyroxine)A Double-Blind Multicenter Randomized Placebo Controlled Trial of the Efficacy of Diclectin® for Nausea and Vomiting of PregnancyClonidine Hemodynamic Effects during PregnancyEffects of Pregnancy on Metformin PharmacokineticsHuman Placental Transfer of Metformin and RosiglitazoneHuman Placental Transfer of GlyburidePlacental Biotransformation of Glyburide during Pregnancy: Implications for Identification of the Enzymes and MetabolitesPlacental Transfer and Biotransformation of 17-Hydroxyprogestrone CaproateBcrp1/ABCG2 and Fetal Distribution of GlyburideEffects of Pregnancy on Clonidine PharmacokineticsDacarbazine and the Effects of Pregnancy on CYP1A2Cyclosporine and Placental P-glycoprotein Activity17-OHPC Basic Science StudiesGestational-Age-Dependent Changes in Placental P-glycoprotein Activity in the non-human primate, Macaca nemestrinaPharmacokinetics of Oseltamivir among Pregnant and Nonpregnant WomenImpact of Glucocorticoid Polymorphisms on Markers of Neonatal Respiratory Disease after Antenatal Betamethasone AdministrationDuration of Cisplatin Excretion in Breast MilkTacrolimus Concentrations during Pregnancy and PostpartumTransplacental Transfer of Vancomycin and Televancin