A Study To Evaluate Safety And Efficacy Of IV Sildenafil In The Treatment Of Neonates With Persistent Pulmonary Hypertension Of The Newborn
Conditions
- Pulmonary Hypertension, Familial Persistent, of the Newborn
Interventions
- DRUG: placebo
- DRUG: iv sildenafil
Sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.