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ClinicalTrials.gov 4 recruiting now early-phase tilt small index

Lower Back Pain: early-phase trial registry

4 of 5 indexed Lower Back Pain trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #3,391 of 28,707 conditions by registered trial count.

5 US clinical trials · 4 currently recruiting · #3,391 of 28,707 conditions by registered trial count

Lower Back Pain: 5 US clinical trials tracked, 4 recruiting.

Lower Back Pain is the subject of 5 registered US clinical trials on ClinicalTrials.gov, 4 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 The University of Texas Medical Branch, Galveston, running 1 of these trials.

Enrollment posture brief

Registry condition lower-back-pain

OPEN 4 | RECR 80% | LATE 0 | EARLY 1 | RANK #3391 | SPON 1

Nearest open-share peer: Acute Leukemia of Ambiguous Lineage (80% recruiting · 10 trials)

Ablation80%ACL Reconstruction80%Lower Back Pain (this)80%Abuse, Drug60%Acceptability60%
Open-enrollment share among volume-matched conditions near Lower Back Pain

Lower Back Pain lists 4 open slots (80% of 5 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 Lower Back Pain 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. Lower Back Pain is recruiting above its size-band peers.

    4 of 5 indexed trials (80%) 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 Lower Back Pain research.

    The University of Texas Medical Branch, Galveston accounts for 1 of 5 trials (20%). 5 distinct sponsors appear on at least one study for this condition label.

  3. Most Lower Back Pain trials plan to enrol fewer than 100 people.

    Median target enrolment is 16 among the 5 trials that report a genuine target (sentinel values excluded). 5 of those (100%) plan for fewer than 100 participants.

  4. Lower Back Pain research is mostly interventional.

    4 interventional and 1 observational studies make up this index (80% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 11

Phase Distribution

PhaseTrial count
Phase 1 1

Named interventions

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

Patient interventions Other
1 trials
PCPs interventions Other
1 trials
Institutional interventions Other
1 trials
SPRINT PNS System Device
1 trials
Dry needling with low-rate PENS Other
1 trials
Dry needling with high-rate PENS Other
1 trials
Dry Needling Other
1 trials
CNTX-3001 Drug
1 trials

US sites by state

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

Texas 1 trials
South Carolina 1 trials
Ohio 1 trials
Massachusetts 1 trials
California 1 trials

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

What to do with this Lower Back Pain page

5 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 Lower Back Pain condition card totals 5 registered trials; most-linked intervention Patient interventions; top US site state Texas. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.