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ClinicalTrials.gov 5 recruiting now early-phase tilt small index

Acute Stroke: early-phase trial registry

5 of 11 indexed Acute Stroke trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #1,577 of 28,707 conditions by registered trial count.

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11 US clinical trials · 5 currently recruiting · #1,577 of 28,707 conditions by registered trial count

Acute Stroke: 11 US clinical trials tracked, 5 recruiting.

Acute Stroke is the subject of 11 registered US clinical trials on ClinicalTrials.gov, 5 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 5 in Phase 1-2 (earlier-stage). The most active sponsor is Firas Al-Ali, running 1 of these trials.

Enrollment posture brief

Registry condition acute-stroke

OPEN 5 | RECR 45% | LATE 0 | EARLY 5 | RANK #1577 | SPON 1

Volume-matched condition peers

Nearest open-share peer: Advanced Breast Carcinoma (45% recruiting · 11 trials)

Acute Pancreatitis81.8%Acute Stroke (this)45%Acquired Brain Injury36.4%Adenocarcinoma of the Pancre18.2%Acute Lung Injury9.1%
Open-enrollment share among volume-matched conditions near Acute Stroke

Acute Stroke lists 5 open slots (45% of 11 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 Acute Stroke 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. Acute Stroke recruits in line with its size-band peers.

    5 of 11 indexed trials (45.5%) 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 Acute Stroke trials is spread across many organizations.

    Firas Al-Ali accounts for 1 of 11 trials (9.1%). 11 distinct sponsors appear on at least one study for this condition label.

  3. Most Acute Stroke trials plan to enrol fewer than 100 people.

    Median target enrolment is 60 among the 11 trials that report a genuine target (sentinel values excluded). 7 of those (63.6%) plan for fewer than 100 participants.

  4. Acute Stroke research is mostly interventional.

    10 interventional and 1 observational studies make up this index (90.9% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 11Phase 24

Phase Distribution

PhaseTrial count
Phase 1 1
Phase 2 4

Top Sponsors

Firas Al-Ali 1 trials
US Department of Veterans Affairs 1 trials
DiaMedica Therapeutics 1 trials
Enrique Leira 1 trials
University of California, Irvine 1 trials
Beth Israel Deaconess Medical Center 1 trials
University of Cincinnati 1 trials
University of Maryland, Baltimore 1 trials
University of California, Los Angeles 1 trials
University of California, San Francisco 1 trials

Named interventions

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

Real Transcranial Direct Current Stimulation Device
1 trials
Endovascular Treatment (EVT) Procedure
1 trials
Traditional outpatient Other
1 trials
ESTT Other
1 trials
Dual Growth Factor Drug
1 trials
Traditional therapy Device
1 trials
Robot-assisted therapy Device
1 trials
Nicardipine Drug
1 trials

US sites by state

Facility locations filed on Acute Stroke trials. A trial with sites in several states counts in each.

California 4 trials
Texas 2 trials
Ohio 2 trials
Massachusetts 2 trials
Vermont 1 trials
Tennessee 1 trials
New York 1 trials
North Carolina 1 trials

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

Related

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

What to do with this Acute Stroke page

11 registered trials, 5 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

  • 5 Acute Stroke trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
  • Firas Al-Ali sponsors the most Acute Stroke trials on record, review their full trial history before evaluating a specific study. See Firas Al-Ali'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 Acute Stroke condition card totals 11 registered trials; most-linked intervention Real Transcranial Direct Current Stimulation; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.