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ClinicalTrials.gov 1 recruiting now small index

HPV Vaccination clinical trials

1 of 5 indexed HPV Vaccination trials are currently recruiting.

Corpus placement: #3,391 of 28,707 conditions by registered trial count.

5 US clinical trials · 1 currently recruiting · #3,391 of 28,707 conditions by registered trial count

HPV Vaccination: 5 US clinical trials tracked, 1 recruiting.

HPV Vaccination is the subject of 5 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. The most active sponsor is Michigan State University, running 1 of these trials.

Enrollment posture brief

Registry condition hpv-vaccination

OPEN 1 | RECR 20% | LATE 0 | EARLY 0 | RANK #3391 | SPON 1

Nearest open-share peer: Accelerated Phase Chronic Myelogenous Leukemia, BCR-ABL1 Positive (20% recruiting · 10 trials)

Ablation80%ACL Reconstruction80%Abuse, Drug60%Acceptability60%HPV Vaccination (this)20%
Open-enrollment share among volume-matched conditions near HPV Vaccination

HPV Vaccination lists 1 open slots (20% of 5 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 HPV Vaccination 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.

  1. HPV Vaccination is recruiting below its size-band peers.

    1 of 5 indexed trials (20%) 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.

  2. One sponsor concentrates HPV Vaccination research.

    Michigan State University accounts for 1 of 5 trials (20%). 5 distinct sponsors appear on at least one study for this condition label.

  3. Typical HPV Vaccination enrolment sits around 265 participants.

    Median target enrolment is 265 among the 5 trials that report a genuine target (sentinel values excluded). 1 of those (20%) plan for fewer than 100 participants.

  4. HPV Vaccination research is mostly interventional.

    4 interventional and 1 observational studies make up this index (80% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase Distribution

Phase data not available

Named interventions

Most-linked intervention names on HPV Vaccination records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Inpatient Postpartum HPV Immunization Quality Improvement Program Behavioral
1 trials
HPV vaccine Drug
1 trials
PREVENT Biological
1 trials
multi-channel communication campaign to promote HPV vaccination Behavioral
1 trials
No Text Messaging Other
1 trials
Text Message Reminder Other
1 trials
Culturally Targeted HPV Vaccine Health Messaging Behavioral
1 trials
General HPV Vaccine Health Messaging Behavioral
1 trials

US sites by state

Facility locations filed on HPV Vaccination trials. A trial with sites in several states counts in each.

Washington 1 trials
New York 1 trials
Michigan 1 trials
Connecticut 1 trials
Alabama 1 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this HPV Vaccination page

5 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

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 HPV Vaccination condition card totals 5 registered trials; most-linked intervention Inpatient Postpartum HPV Immunization Quality Improvement Program; top US site state Washington. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.