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ClinicalTrials.gov 4 recruiting now later-stage tilt small index

Pain, Procedural: later-stage trial registry

4 of 6 indexed Pain, Procedural trials are currently recruiting, with more weight in Phase 3-4.

Corpus placement: #2,866 of 28,707 conditions by registered trial count.

6 US clinical trials · 4 currently recruiting · #2,866 of 28,707 conditions by registered trial count

Pain, Procedural: 6 US clinical trials tracked, 4 recruiting.

Pain, Procedural is the subject of 6 registered US clinical trials on ClinicalTrials.gov, 4 of them currently open to new participants. 3 are in Phase 3-4 (later-stage) and 0 in Phase 1-2 (earlier-stage). The most active sponsor is Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, running 1 of these trials.

Enrollment posture brief

Registry condition pain-procedural

OPEN 4 | RECR 67% | LATE 3 | EARLY 0 | RANK #2866 | SPON 1

Nearest open-share peer: Adenocarcinoma of Lung (67% recruiting · 6 trials)

Pain, Procedural (this)67%Acute Hypoxemic Respiratory 66.7%Abdominal Aortic Aneurysms50%Acupuncture50%Acute Lymphoblastic Leukemia50%
Open-enrollment share among volume-matched conditions near Pain, Procedural

Pain, Procedural lists 4 open slots (67% of 6 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, Procedural 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. Pain, Procedural is recruiting above its size-band peers.

    4 of 6 indexed trials (66.7%) 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 Pain, Procedural research.

    Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center accounts for 1 of 6 trials (16.7%). 6 distinct sponsors appear on at least one study for this condition label.

  3. Typical Pain, Procedural enrolment sits around 110 participants.

    Median target enrolment is 110 among the 6 trials that report a genuine target (sentinel values excluded). 2 of those (33.3%) plan for fewer than 100 participants.

  4. Pain, Procedural research is mostly interventional.

    6 interventional and 0 observational studies make up this index (100% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 43

Phase Distribution

PhaseTrial count
Phase 4 3

Named interventions

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

Ketamine Drug
2 trials
LET Lidocaine (4%), Epinephrine (0.1%), and Tetracaine (0.5%) topical gel Drug
1 trials
Quantitative Sensory Testing Behavioral
1 trials
Cutaneous Probe Behavioral
1 trials
endotracheal tube suctioning Procedure
1 trials
Fentanyl Drug
1 trials
Speed of tenaculum application Procedure
1 trials
Computer Tasks Behavioral
1 trials

US sites by state

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

California 2 trials
Washington 1 trials
Rhode Island 1 trials
Pennsylvania 1 trials
Illinois 1 trials

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

What to do with this Pain, Procedural page

6 registered trials, 4 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 Pain, Procedural condition card totals 6 registered trials; most-linked intervention Ketamine; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.