Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Working Memory: early-phase trial registry
4 of 6 indexed Working Memory trials are currently recruiting, with more weight in Phase 1-2.
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
Working Memory: 6 US clinical trials tracked, 4 recruiting.
Working Memory is the subject of 6 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 University of Wyoming, running 2 of these trials.
Enrollment posture brief
Registry condition working-memory
OPEN 4 | RECR 67% | LATE 0 | EARLY 1 | RANK #2866 | SPON 2
Volume-matched condition peers
Nearest open-share peer: Adenocarcinoma of Lung (67% recruiting · 6 trials)
Working Memory 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 Working Memory 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.
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Working Memory 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.
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One sponsor concentrates Working Memory research.
University of Wyoming accounts for 2 of 6 trials (33.3%). 5 distinct sponsors appear on at least one study for this condition label.
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Most Working Memory trials plan to enrol fewer than 100 people.
Median target enrolment is 40 among the 6 trials that report a genuine target (sentinel values excluded). 5 of those (83.3%) plan for fewer than 100 participants.
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Working Memory research is mostly interventional.
6 interventional and 0 observational studies make up this index (100% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
6 total, page 1 of 1
BID WM Digital Intervention in Aging
University of California, San Francisco
NCT06918704
Acute Effects of Exercise in College Students With ADHD
University of Wyoming
NCT03666416
Acute Effects of Stimulant Medication in College Students With ADHD
University of Wyoming
NCT03935646
Modulation of Brain Oscillations Underlying Working Memory
Massachusetts General Hospital
NCT05923606
NIMH K23: Modulation of Frontoparietal Dynamics in Adolescent Working Memory Deficits
Bradley Hospital
NCT05662280
Traveling-wave Transcranial Electric Stimulation
University of Minnesota
NCT05399381
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 2 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Working Memory records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Working Memory trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Working Memory page
6 registered trials, 4 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 4 Working Memory trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- University of Wyoming sponsors the most Working Memory trials on record, review their full trial history before evaluating a specific study. See University of Wyoming'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 Working Memory condition card totals 6 registered trials; most-linked intervention Sham Intermittent Theta Burst Stimulation; top US site state Wyoming. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.