Efficacy of sildenafil citrate in women with unexplained recurrent miscarriage preconceptional and during 1st trimester of pregnancy

Effect of Sildenafil Citrate on Endometrial Preparation and Uterine Artery Blood Flow in Infertile Patients Undergoing Induction of Ovulation

Effect of Sildenafil Citrate on the Outcome of in vitro Fertilization after Multiple IVF Failures Attributed to Poor Endometrial Development: A Randomized Controlled Trial

Effect of Sildenafil Citrate When Added to Low Molecular Weight Heparin and Small Dose Aspirin on Uteroplacental Perfusion in Cases of High-Risk Pregnancy

Effects of sildenafil citrate on impedance to flow in the umbilical and fetal middle cerebral arteries in pregnancies at high risk for fetal growth restriction

Effect of Sildenafil Citrate on Fetal Color Doppler Study and Biophysical Profile in Cases of Intrauterine Growth Restriction (IUGR) in Third Trimester

Sildenafil Citrate and Uteroplacental Perfusion in Fetal Growth Restriction

Effective of Sildenafil Citrate on Pregnancy Outcome in infertile women undergoing induction of ovulation by Letrzole and Clomiphene Citrate

Comparative study between the effect of oral sildenafil citrate versus oral nitroglycerin on intrauterine growth restriction in normotensive pregnant women.

Effect of Vaginal Low Dose Sildenafil on the Outcome of ICSI after ICSI Failures Attributed to Poor Endometrial Development