Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Subjective Cognitive Decline: early-phase trial registry
4 of 7 indexed Subjective Cognitive Decline trials are currently recruiting, with more weight in Phase 1-2.
Corpus placement: #2,497 of 28,707 conditions by registered trial count.
7 US clinical trials · 4 currently recruiting · #2,497 of 28,707 conditions by registered trial count
Subjective Cognitive Decline: 7 US clinical trials tracked, 4 recruiting.
Subjective Cognitive Decline is the subject of 7 registered US clinical trials on ClinicalTrials.gov, 4 of them currently open to new participants. 0 are in Phase 3-4 (later-stage) and 2 in Phase 1-2 (earlier-stage). The most active sponsor is Rong Zhang, running 1 of these trials.
Enrollment posture brief
Registry condition subjective-cognitive-decline
OPEN 4 | RECR 57% | LATE 0 | EARLY 2 | RANK #2497 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Adverse Childhood Experiences (57% recruiting · 14 trials)
Subjective Cognitive Decline lists 4 open slots (57% 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 Subjective Cognitive Decline 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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Subjective Cognitive Decline is recruiting above its size-band peers.
4 of 7 indexed trials (57.1%) 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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Sponsorship of Subjective Cognitive Decline trials is spread across many organizations.
Rong Zhang accounts for 1 of 7 trials (14.3%). 7 distinct sponsors appear on at least one study for this condition label.
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Most Subjective Cognitive Decline trials plan to enrol fewer than 100 people.
Median target enrolment is 60 among the 7 trials that report a genuine target (sentinel values excluded). 6 of those (85.7%) plan for fewer than 100 participants.
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Subjective Cognitive Decline research is mostly interventional.
6 interventional and 1 observational studies make up this index (85.7% interventional). Study type is sponsor-reported on ClinicalTrials.gov.
Open and recent trials
7 total, page 1 of 1
Impact of Intensive Treatment of SBP on Brain Perfusion, Amyloid, and Tau (IPAT Study)
Rong Zhang
NCT05331144
Attentional Mechanisms in SCD
Vanderbilt University Medical Center
NCT06002477
Internet-based Mind-Body Training for Brain Health
Ohio State University
NCT07019402
Developing a Peer Support Intervention for Depression in SCD
Massachusetts General Hospital
NCT06358404
The Brain Health Champion Study
Brigham and Women's Hospital
NCT03772977
DEMA-Pro Intervention for Seniors With Subjective Cognitive Decline and Living at Home
Indiana University
NCT04796415
Brain Health Together: Development and Pilot Test
University of California, San Francisco
NCT06914947
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 1 |
| Phase 2 | 1 |
Top Sponsors
Named interventions
Most-linked intervention names on Subjective Cognitive Decline records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Subjective Cognitive Decline 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 Subjective Cognitive Decline page
7 registered trials, 4 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 4 Subjective Cognitive Decline trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Rong Zhang sponsors the most Subjective Cognitive Decline trials on record, review their full trial history before evaluating a specific study. See Rong Zhang'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 Subjective Cognitive Decline condition card totals 7 registered trials; most-linked intervention the DEMA-Pro intervention; top US site state Massachusetts. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.