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ClinicalTrials.gov 2 recruiting now early-phase tilt small index

Cold Exposure: early-phase trial registry

2 of 4 indexed Cold Exposure trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #4,115 of 28,707 conditions by registered trial count.

4 US clinical trials · 2 currently recruiting · #4,115 of 28,707 conditions by registered trial count

Cold Exposure: 4 US clinical trials tracked, 2 recruiting.

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

Enrollment posture brief

Registry condition cold-exposure

OPEN 2 | RECR 50% | LATE 0 | EARLY 1 | RANK #4115 | SPON 1

Nearest open-share peer: Abdominal Aortic Aneurysms (50% recruiting · 6 trials)

Ablation80%ACL Reconstruction80%Abuse, Drug60%Acceptability60%Cold Exposure (this)50%
Open-enrollment share among volume-matched conditions near Cold Exposure

Cold Exposure lists 2 open slots (50% of 4 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 Cold Exposure 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. Cold Exposure is recruiting above its size-band peers.

    2 of 4 indexed trials (50%) 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

Named interventions

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

Placebo Dietary supplement
2 trials
Placebo nasal spray Drug
1 trials
Cold Air Exposure Other
1 trials
Cold Water Hand Immersion Other
1 trials
Mitoquinone mesylate (MitoQ) Dietary supplement
1 trials
Rewarming Exposure Period Other
1 trials
Cold Vest Exposure Period Other
1 trials
Fish Oil Dietary supplement
1 trials

US sites by state

Facility locations filed on Cold Exposure trials. A trial with sites in several states counts in each.

New York 1 trials
Massachusetts 1 trials
Indiana 1 trials
Florida 1 trials

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

What to do with this Cold Exposure page

4 registered trials, 2 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 Cold Exposure condition card totals 4 registered trials; most-linked intervention Placebo; top US site state New York. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.