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ClinicalTrials.gov enrollment closed early-phase tilt small index

Rubella Immunisation: early-phase trial registry

A small indexed set (1 trial) with no open enrollment listed right now.

Corpus placement: #11,370 of 28,707 conditions by registered trial count.

1 US clinical trials · none currently recruiting · #11,370 of 28,707 conditions by registered trial count

Rubella Immunisation: 1 US clinical trial tracked, none currently recruiting.

Rubella Immunisation is the subject of 1 registered US clinical trials on ClinicalTrials.gov, none currently recruiting. 0 are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most active sponsor is Sanofi Pasteur, a Sanofi Company, running 1 of these trials.

Enrollment posture brief

Registry condition rubella-immunisation

OPEN 0 | RECR 0% | LATE 0 | EARLY 1 | RANK #11370 | SPON 1

Nearest open-share peer: Accelerated Phase Chronic Myelogenous Leukemia (0% recruiting · 12 trials)

Ablation80%ACL Reconstruction80%Abuse, Drug60%Acceptability60%Rubella Immunisation (this)0%
Open-enrollment share among volume-matched conditions near Rubella Immunisation

Rubella Immunisation has no open enrollment in this registry pull (1 archived studies). Peers show how other volume-matched labels compare on open share. How peer matching works →

Key findings

What ClinicalTrials.gov does not surface for Rubella Immunisation 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. Rubella Immunisation is recruiting below its size-band peers.

    0 of 1 indexed trials (0%) 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.

Phase 21

Phase Distribution

PhaseTrial count
Phase 2 1

Top Sponsors

Named interventions

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

Measles, Mumps, and Rubella Virus Vaccine Live Biological
1 trials
Pneumococcal Conjugate Vaccine formulation 3 Biological
1 trials
Pneumococcal Conjugate Vaccine formulation 2 Biological
1 trials
Pneumococcal Conjugate Vaccine formulation 1 Biological
1 trials
Varicella Virus Vaccine Live Biological
1 trials

US sites by state

Facility locations filed on Rubella Immunisation trials. A trial with sites in several states counts in each.

Idaho 1 trials
Georgia 1 trials
Florida 1 trials
California 1 trials
Arkansas 1 trials

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

What to do with this Rubella Immunisation page

1 registered trials, 0 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

  • No Rubella Immunisation trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
  • Sanofi Pasteur, a Sanofi Company sponsors the most Rubella Immunisation trials on record, review their full trial history before evaluating a specific study. See Sanofi Pasteur, a Sanofi Company'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 Rubella Immunisation condition card totals 1 registered trials; most-linked intervention Measles, Mumps, and Rubella Virus Vaccine Live; top US site state Idaho. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.