Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 29, 2026, 8:15 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–6 of 6 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
In Utero Procedure Affecting Fetus or Newborn
Interventions
KARL STORZ fetoscope arm
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Houston, Texas
Conditions
Fetal Conditions, Maternal; Procedure, Pregnancy Related, Twin to Twin Transfusion Syndrome, In Utero Procedure Affecting Fetus or Newborn, Chorion; Abnormal, Twin Reversal Arterial Perfusion Syndrome, Twin Monochorionic Monoamniotic Placenta, Chorioangioma, Vasa Previa
Interventions
Karl Storz Curved Scope, Karl Storz Straight Scope
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
In Utero Procedure Affecting Fetus or Newborn
Interventions
Karl Storz New Generation Fetoscope - curved 11508AAK, Karl Storz New Generation Fetoscope - straight 11506AAK
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2044
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Twin to Twin Transfusion as Antepartum Condition, Monochorionic Diamniotic Placenta
Interventions
Fetoscopic laser ablation
Procedure
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
Female only
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2031
U.S. locations
2
States / cities
Seattle, Washington
Conditions
Twin to Twin Transfusion Syndrome
Interventions
Curved KARL STORZ fetoscope, Conventional Scopes
Device
Lead sponsor
Jimmy Espinoza
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Twin Monochorionic Diamniotic Placenta
Interventions
Fetoscopy Sets for Anterior and Posterior Placentas
Device
Lead sponsor
Michael A Belfort
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Houston, Texas