Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Sperm DNA Fragmentation clinical trials
2 of 3 indexed Sperm DNA Fragmentation 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
Sperm DNA Fragmentation: 3 US clinical trials tracked, 2 recruiting.
Sperm DNA Fragmentation 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 Richard Kordus, PhD, HCLD (ABB), running 1 of these trials.
Enrollment posture brief
Registry condition sperm-dna-fragmentation
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)
Sperm DNA Fragmentation 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 Sperm DNA Fragmentation 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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Sperm DNA Fragmentation 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
The EPIC Study: Exploring Paternal Age and the Influence on Blastocyst Culture
Reproductive Medicine Associates of New Jersey
NCT06629766
Comparison of Two Different Sperm Processing Methods and Their Effects on Sperm DNA Fragmentation and Embryo Development
Richard Kordus, PhD, HCLD (ABB)
NCT06990841
Sperm Selection by Microfluidic Separation Improves Embryo Quality
University of California, San Francisco
NCT03085433
Phase Distribution
Phase data not available
Top Sponsors
Named interventions
Most-linked intervention names on Sperm DNA Fragmentation records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Sperm DNA Fragmentation 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 Sperm DNA Fragmentation page
3 registered trials, 2 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 2 Sperm DNA Fragmentation trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Richard Kordus, PhD, HCLD (ABB) sponsors the most Sperm DNA Fragmentation trials on record, review their full trial history before evaluating a specific study. See Richard Kordus, PhD, HCLD (ABB)'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 Sperm DNA Fragmentation condition card totals 3 registered trials; most-linked intervention in vitro fertilization; top US site state South Carolina. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.