Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Yolk Sac Tumor: early-phase trial registry
4 of 7 indexed Yolk Sac Tumor trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #2,497 of 28,707 conditions by registered trial count.
7 US clinical trials · 4 currently recruiting · #2,497 of 28,707 conditions by registered trial count
Yolk Sac Tumor: 7 US clinical trials tracked, 4 recruiting.
Yolk Sac Tumor is the subject of 7 registered US clinical trials on ClinicalTrials.gov, 4 of them currently open to new participants. 1 are in Phase 3-4 (later-stage) and 5 in Phase 1-2 (earlier-stage). The most active sponsor is Baylor College of Medicine, running 4 of these trials.
Enrollment posture brief
Registry condition yolk-sac-tumor
OPEN 4 | RECR 57% | LATE 1 | EARLY 5 | RANK #2497 | SPON 4
Volume-matched condition peers
Nearest open-share peer: Adverse Childhood Experiences (57% recruiting · 14 trials)
Yolk Sac Tumor lists 4 open slots (57% of 7 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 Yolk Sac Tumor 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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Yolk Sac Tumor is recruiting above its size-band peers.
4 of 7 indexed trials (57.1%) 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.
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One sponsor concentrates Yolk Sac Tumor research.
Baylor College of Medicine accounts for 4 of 7 trials (57.1%). 4 distinct sponsors appear on at least one study for this condition label.
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Most Yolk Sac Tumor trials plan to enrol fewer than 100 people.
Median target enrolment is 21 among the 7 trials that report a genuine target (sentinel values excluded). 5 of those (71.4%) plan for fewer than 100 participants.
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Yolk Sac Tumor research is mostly interventional.
6 interventional and 1 observational studies make up this index (85.7% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
7 total, page 1 of 1
Molecular Epidemiology of Pediatric Germ Cell Tumors
Children's Oncology Group
NCT05564026
Interleukin-15 and -21 Armored Glypican-3-specific Chimeric Antigen Receptor Expressed in T Cells for Pediatric Solid Tumors
Baylor College of Medicine
NCT04715191
Immunotherapy For Adults With GPC3-Positive Solid Tumors Using IL-15 and IL-21 Armored GPC3-CAR T Cells
Baylor College of Medicine
NCT06198296
Immunotherapy for Solid Tumor Malignancies in Pediatrics Using Interleukin-15 and -21 Armored Glypican-3-specific Chimeric Antigen Receptor T Cells
Seattle Children's Hospital
NCT07148050
Standard-Dose Combination Chemotherapy or High-Dose Combination Chemotherapy and Stem Cell Transplant in Treating Patients with Relapsed or Refractory Germ Cell Tumors
Alliance for Clinical Trials in Oncology
NCT02375204
Interleukin-15 Armored Glypican 3-specific Chimeric Antigen Receptor Expressed in T Cells for Pediatric Solid Tumors
Baylor College of Medicine
NCT04377932
Interleukin-15 Armored Glypican 3-specific Chimeric Antigen Receptor Expressed in Autologous T Cells for Solid Tumors
Baylor College of Medicine
NCT05103631
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 5 |
| Phase 3 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Yolk Sac Tumor records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Yolk Sac Tumor 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 Yolk Sac Tumor page
7 registered trials, 4 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 4 Yolk Sac Tumor trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Baylor College of Medicine sponsors the most Yolk Sac Tumor trials on record, review their full trial history before evaluating a specific study. See Baylor College of Medicine'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 Yolk Sac Tumor condition card totals 7 registered trials; most-linked intervention AGAR T cells; top US site state Texas. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.