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ClinicalTrials.gov 1 recruiting now later-stage tilt small index

Migraine Headache: later-stage trial registry

1 of 7 indexed Migraine Headache trials are currently recruiting, with more weight in Phase 3-4.

Corpus placement: #2,497 of 28,707 conditions by registered trial count.

7 US clinical trials · 1 currently recruiting · #2,497 of 28,707 conditions by registered trial count

Migraine Headache: 7 US clinical trials tracked, 1 recruiting.

Migraine Headache is the subject of 7 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. 2 are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most active sponsor is California Medical Clinic for Headache, running 1 of these trials.

Enrollment posture brief

Registry condition migraine-headache

OPEN 1 | RECR 14% | LATE 2 | EARLY 1 | RANK #2497 | SPON 1

Nearest open-share peer: Adverse Drug Events (14% recruiting · 7 trials)

ACL Tear71.4%ACL57.1%Acute Myelogenous Leukemia42.9%Acne Scars28.6%Migraine Headache (this)14%
Open-enrollment share among volume-matched conditions near Migraine Headache

Migraine Headache lists 1 open slots (14% of 7 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 Migraine Headache 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. Migraine Headache is recruiting below its size-band peers.

    1 of 7 indexed trials (14.3%) 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. Sponsorship of Migraine Headache trials is spread across many organizations.

    California Medical Clinic for Headache accounts for 1 of 7 trials (14.3%). 7 distinct sponsors appear on at least one study for this condition label.

  3. Most Migraine Headache trials plan to enrol fewer than 100 people.

    Median target enrolment is 70 among the 7 trials that report a genuine target (sentinel values excluded). 6 of those (85.7%) plan for fewer than 100 participants.

  4. Migraine Headache research is mostly interventional.

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

Phase 21Phase 31Phase 41

Phase Distribution

PhaseTrial count
Phase 2 1
Phase 3 1
Phase 4 1

Named interventions

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

Eletriptan 40 mg tablet Drug
1 trials
Zolmitriptan 5 mg Nasal Spray Drug
1 trials
bupivicaine Drug
1 trials
Normal saline (1000 mL) Other
1 trials
lidocaine Drug
1 trials
DFN-15 Placebo Other
1 trials
DFN-15 Active Drug
1 trials
Behavioral Usual Care Behavioral
1 trials

US sites by state

Facility locations filed on Migraine Headache trials. A trial with sites in several states counts in each.

Arizona 3 trials
California 2 trials
Alabama 2 trials
Texas 1 trials
Pennsylvania 1 trials
New Jersey 1 trials
Louisiana 1 trials
Kentucky 1 trials

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

What to do with this Migraine Headache page

7 registered trials, 1 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 Migraine Headache condition card totals 7 registered trials; most-linked intervention Eletriptan 40 mg tablet; top US site state Arizona. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.