How many clinical trials are there for Pain in Healthy Participants?

PlainTrial tracks 1 US clinical trials for Pain in Healthy Participants, of which 1 are currently recruiting.

Which interventions appear most often on Pain in Healthy Participants trial records?

Medoc Pathway System is the most-linked intervention name on Pain in Healthy Participants records (1 trial links), followed by The Twin Stim Plus, 3rd Edition. Names are sponsor-reported on ClinicalTrials.gov.

How do I find a recruiting trial for Pain in Healthy Participants?

Use the trial list filtered by Recruiting status, or visit the trial finder to search by condition and state. Always discuss with your healthcare provider.

Is this data current?

Data is from ClinicalTrials.gov. Trial status may have changed. Always verify at ClinicalTrials.gov before making participation decisions.

Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.

ClinicalTrials.gov 1 recruiting now small index

Pain in Healthy Participants clinical trials

Compiled by PlainTrial · August 8, 2026

1 of 1 indexed Pain in Healthy Participants trials are currently recruiting.

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

Jump to open trials → Trial finder

1 US clinical trials · 1 currently recruiting · #11,370 of 28,707 conditions by registered trial count

Pain in Healthy Participants: 1 US clinical trial tracked, 1 recruiting.

Pain in Healthy Participants is the subject of 1 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. The most active sponsor is National Center for Complementary and Integrative Health (NCCIH), running 1 of these trials.

Enrollment posture brief

Registry condition pain-in-healthy-participants

Volume-matched condition peers

Nearest open-share peer: Aortic Arch Aneurysm (100% recruiting · 5 trials)

Open-enrollment share among volume-matched conditions near Pain in Healthy Participants

Pain in Healthy Participants lists 1 open slots (100% of 1 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 Pain in Healthy Participants 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.

Pain in Healthy Participants is recruiting above its size-band peers.

1 of 1 indexed trials (100%) 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

1 total, page 1 of 1

RECRUITING NA 76 participants

Effects of External Ear Stimulation on Pain Perception and Mood

National Center for Complementary and Integrative Health (NCCIH)

NCT02821741

Phase Distribution

Phase data not available

Top Sponsors

National Center for Complementary and Integrative Health (NCCIH) 1 trials

Named interventions

Most-linked intervention names on Pain in Healthy Participants records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Medoc Pathway System Device

1 trials

The Twin Stim Plus, 3rd Edition Device

1 trials

US sites by state

Facility locations filed on Pain in Healthy Participants trials. A trial with sites in several states counts in each.

Maryland 1 trials

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

Read our methodology - how this data is sourced, computed, and verified.

What to do with this Pain in Healthy Participants page

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

1 Pain in Healthy Participants trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
National Center for Complementary and Integrative Health (NCCIH) sponsors the most Pain in Healthy Participants trials on record, review their full trial history before evaluating a specific study. See National Center for Complementary and Integrative Health (NCCIH)'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 Pain in Healthy Participants condition card totals 1 registered trials; most-linked intervention Medoc Pathway System; top US site state Maryland. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.