Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Twin to Twin Transfusion Syndrome clinical trials
2 of 3 indexed Twin to Twin Transfusion Syndrome trials are currently recruiting.
Corpus placement: #5,209 of 28,707 conditions by registered trial count.
3 US clinical trials · 2 currently recruiting · #5,209 of 28,707 conditions by registered trial count
Twin to Twin Transfusion Syndrome: 3 US clinical trials tracked, 2 recruiting.
Twin to Twin Transfusion Syndrome is the subject of 3 registered US clinical trials on ClinicalTrials.gov, 2 of them currently open to new participants. The most active sponsor is Children's Hospital Medical Center, Cincinnati, running 1 of these trials.
Enrollment posture brief
Registry condition twin-to-twin-transfusion-syndrome
OPEN 2 | RECR 67% | LATE 0 | EARLY 0 | RANK #5209 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Acute Hypoxemic Respiratory Failure (67% recruiting · 6 trials)
Twin to Twin Transfusion Syndrome lists 2 open slots (67% of 3 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Twin to Twin Transfusion Syndrome on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Twin to Twin Transfusion Syndrome is recruiting above its size-band peers.
2 of 3 indexed trials (66.7%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
Open and recent trials
3 total, page 1 of 1
A Prospective Study on the Role of Karl Storz Curved and Straight Fetoscopes (11508AAK and 11506AAK) for Fetoscopic Intrauterine Procedures
Boston Children's Hospital
NCT06056635
Evaluation of Laparotomy With Trans-Amniotic Suture Placement in TTTS Surgery
Children's Hospital Medical Center, Cincinnati
NCT06991400
Database of Monochorionic Pregnancies
University of Miami
NCT05543499
Phase Distribution
Phase data not available
Top Sponsors
Named interventions
Most-linked intervention names on Twin to Twin Transfusion Syndrome records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Twin to Twin Transfusion Syndrome trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Twin to Twin Transfusion Syndrome page
3 registered trials, 2 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 2 Twin to Twin Transfusion Syndrome trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Children's Hospital Medical Center, Cincinnati sponsors the most Twin to Twin Transfusion Syndrome trials on record, review their full trial history before evaluating a specific study. See Children's Hospital Medical Center, Cincinnati's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Twin to Twin Transfusion Syndrome condition card totals 3 registered trials; most-linked intervention Karl Storz Straight Scope; top US site state Ohio. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.