Crick
HomeTrialsGenesDrugs23andMeGraphBlogContact
  • Home
  • Trials
  • Genes
  • Drugs
  • 23andMe
  • Graph
  • Blog
  • Contact
Crick

An open-source clinical intelligence platform. Explore clinical trials, gene networks, and molecular structures using public data sources.

Data Sources

  • ClinicalTrials.gov
  • OpenTargets
  • ClinVar
  • PubChem

Links

  • Contact
  • Privacy

© 2026 Crick. All rights reserved.

Crick is for educational purposes only. Not medical advice.

Results for “Persistent Fetal Circulation”

41 trials

Filters

Phase
Early Phase 1
Phase 1
Phase 2
Phase 3
Phase 4
Status
Recruiting
Active, Not Recruiting
Not Yet Recruiting
Completed
Enrolling by Invitation

Showing 20 of 41 results

Not applicableLooking for participantsNCT06832163
What this trial is testing

Close Loop Smart Weaning for INO With PPHN

Who this might be right for
Persistent Pulmonary Hypertension of the NewbornInhaled Nitric Oxide
Children's Hospital of Fudan University 30
Not applicableStudy completedNCT05741229
What this trial is testing

The Effect Of Nebulizied Nitroglycerin As An Adjuvant Therapy For Persistent Pulmonary Hypertension Of Newborns

Who this might be right for
Persistent Pulmonary Hypertension of the NewbornEchocardiographyRespiratory Disease
Alexandria University 80
Not applicableUnknownNCT02380040
What this trial is testing

Plethismographic Perfusion Index in Neonates

Who this might be right for
Patent Ductus ArteriosusPersistent Pulmonary Hypertension of the Newborn
Shaare Zedek Medical Center 100
Not applicableStudy completedNCT01203423
What this trial is testing

Persistent Pulmonary Hypertension of the Newborn (PPHN) Observational Study

Who this might be right for
Infant, NewbornInfant, Low Birth WeightInfant, Small for Gestational Age+3 more
NICHD Neonatal Research Network 385
Large-scale testing (Phase 3)Study completedNCT01720524
What this trial is testing

Evaluate Safety And Efficacy Of IV Sildenafil In The Treatment Of Neonates With Persistent Pulmonary Hypertension Of The Newborn

Who this might be right for
Pulmonary Hypertension, Familial Persistent, of the Newborn
Pfizer's Upjohn has merged with Mylan to form Viatris Inc. 59
Early research (Phase 1)Study completedNCT01670136
What this trial is testing

Pharmacokinetics of Sildenafil in Premature Infants

Who this might be right for
Persistent Pulmonary Hypertension of the Newborn
University of North Carolina, Chapel Hill 34
Not applicableStudy completedNCT06915051
What this trial is testing

The Relationship Between Umbilical Cord Coiling Index and Fetal Cardiac Functions.

Who this might be right for
Umbilical Cord Coiling Index and Fetal Cardiac Functions
Sanliurfa Education and Research Hospital 202
Not applicableLooking for participantsNCT00710177
What this trial is testing

PTGS1 Genetic Variation and Increased Risk for Persistent Pulmonary Hypertension of the Newborn

Who this might be right for
Persistent Pulmonary Hypertension of the Newborn
Medical College of Wisconsin 200
Large-scale testing (Phase 3)Ended earlyNCT00005776
What this trial is testing

Inhaled Nitric Oxide Study for Respiratory Failure in Newborns

Who this might be right for
Infant, NewbornHypertension, PulmonaryPersistent Fetal Circulation Syndrome+3 more
NICHD Neonatal Research Network 235
Testing effectiveness (Phase 2)Study completedNCT04328636
What this trial is testing

Nebulized MgSO4 in Persistent Pulmonary Hypertension of Newborn

Who this might be right for
Persistent Fetal CirculationPersistent Pulmonary Hypertension of the NewbornPPHN
Sohag University 28
Testing effectiveness (Phase 2)Looking for participantsNCT04898114
What this trial is testing

Nebulized Magnesium Sulfate and Sildenafil for Persistent Pulmonary Hypertension of Newborn

Who this might be right for
Persistent Pulmonary Hypertension of Newborn
Sohag University 40
Testing effectiveness (Phase 2)Ended earlyNCT02261883
What this trial is testing

Remodulin as Add-on Therapy for the Treatment of Persistent Pulmonary Hypertension of the Newborn

Who this might be right for
Persistent Pulmonary Hypertension of the Newborn
United Therapeutics 42
Post-approval studies (Phase 4)Study completedNCT01757782
What this trial is testing

Oral Sildenafil in Persistent Pulmonary Hypertension Secondary to Meconium Aspiration Syndrome in Newborns

Who this might be right for
Meconium Aspiration SyndromePersistent Pulmonary Hypertension of Newborn
Sir Takhtasinhji General Hospital 96
Not applicableStudy completedNCT02940327
What this trial is testing

Markers of Inflammation and Lung Recovery in ECMO Patients for PPHN

Who this might be right for
Persistent Pulmonary Hypertension of the Newborn
University of Leicester 24
Testing effectiveness (Phase 2)Ended earlyNCT01069861
What this trial is testing

Study To Investigate Safety And Efficacy Of Sildenafil In The Newborns With Persistent Pulmonary Hypertension (PPHN)

Who this might be right for
PPHNPersistent Pulmonary Hypertension of the NewbornHypoxic Respiratory Failure
Pfizer's Upjohn has merged with Mylan to form Viatris Inc. 4
Not applicableActive Not RecruitingNCT04938167
What this trial is testing

Preductal Oxygen Saturation Target in Term and Late Preterm Neonates With Hypoxemic Respiratory Failure or Pulmonary Hypertension

Who this might be right for
Persistent Pulmonary Hypertension of the NewbornHypoxemic Respiratory Failure
University of California, Davis 54
Testing effectiveness (Phase 2)Study completedNCT02951130
What this trial is testing

Milrinone in Congenital Diaphragmatic Hernia

Who this might be right for
Congenital Diaphragmatic HerniaPersistent Pulmonary Hypertension of the NewbornHypoxemic Respiratory Failure+1 more
NICHD Neonatal Research Network 66
Post-approval studies (Phase 4)Ended earlyNCT00409526
What this trial is testing

Inhaled Iloprost for the Treatment of Persistent Pulmonary Hypertension in the Term and Near Term Infants.

Who this might be right for
Pulmonary Hypertension
University of Chicago 1
Not applicableUnknownNCT04721782
What this trial is testing

Effects of Maternal Smoking on Fetal Liver Circulation

Who this might be right for
Smoking, CigaretteMaternal ExposureUltrasound+2 more
Bezmialem Vakif University 160
Not applicableUnknownNCT04379180
What this trial is testing

Population Pharmacokinetics and Dosage Individualization of Oral Pulmonary Vasodilators in PPHN

Who this might be right for
Persistent Pulmonary Hypertension of the Newborn
Shandong University 500
Next Page