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ClinicalTrials.gov 3 recruiting now later-stage tilt small index

Thoracic Diseases: later-stage trial registry

3 of 8 indexed Thoracic Diseases trials are currently recruiting, with more weight in Phase 3-4.

Corpus placement: #2,176 of 28,707 conditions by registered trial count.

8 US clinical trials · 3 currently recruiting · #2,176 of 28,707 conditions by registered trial count

Thoracic Diseases: 8 US clinical trials tracked, 3 recruiting.

Thoracic Diseases is the subject of 8 registered US clinical trials on ClinicalTrials.gov, 3 of them currently open to new participants. 1 are in Phase 3-4 (later-stage) and 0 in Phase 1-2 (earlier-stage). The most active sponsor is Mayo Clinic, running 3 of these trials.

Enrollment posture brief

Registry condition thoracic-diseases

OPEN 3 | RECR 38% | LATE 1 | EARLY 0 | RANK #2176 | SPON 3

Nearest open-share peer: Acute-graft-versus-host Disease (38% recruiting · 8 trials)

Activity, Motor75%Achalasia50%Thoracic Diseases (this)38%Abdominal Cancer25%Acne Scars - Mixed Atrophic 25%
Open-enrollment share among volume-matched conditions near Thoracic Diseases

Thoracic Diseases lists 3 open slots (38% of 8 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 Thoracic Diseases 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. Thoracic Diseases is recruiting below its size-band peers.

    3 of 8 indexed trials (37.5%) 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 Thoracic Diseases research.

    Mayo Clinic accounts for 3 of 8 trials (37.5%). 6 distinct sponsors appear on at least one study for this condition label.

  3. Most Thoracic Diseases trials plan to enrol fewer than 100 people.

    Median target enrolment is 50 among the 8 trials that report a genuine target (sentinel values excluded). 6 of those (75%) plan for fewer than 100 participants.

  4. Thoracic Diseases splits between interventional and observational designs.

    5 interventional and 3 observational studies make up this index (62.5% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 41

Phase Distribution

PhaseTrial count
Phase 4 1

Named interventions

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

Respiratory Strength Training (RST) Program Behavioral
1 trials
Single port site thoracoscopic surgery Procedure
1 trials
Conventional multiport thoracoscopic surgery Procedure
1 trials
Continuous Infusion Other
1 trials
Programmed Intermittent Bolus Other
1 trials
RelayPro NBS Device
1 trials
Thoraflex Hybrid Device
1 trials
Tissue Banking Other
1 trials

US sites by state

Facility locations filed on Thoracic Diseases trials. A trial with sites in several states counts in each.

Minnesota 2 trials
Massachusetts 2 trials
Florida 2 trials
California 2 trials
Utah 1 trials
Texas 1 trials
Pennsylvania 1 trials

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

What to do with this Thoracic Diseases page

8 registered trials, 3 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

  • 3 Thoracic Diseases trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
  • Mayo Clinic sponsors the most Thoracic Diseases trials on record, review their full trial history before evaluating a specific study. See Mayo Clinic'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 Thoracic Diseases condition card totals 8 registered trials; most-linked intervention Respiratory Strength Training (RST) Program; top US site state Minnesota. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.