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ClinicalTrials.gov 13 recruiting now early-phase tilt

Medication Adherence: early-phase trial registry

13 of 53 indexed Medication Adherence trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #265 of 28,707 conditions by registered trial count.

53 US clinical trials · 13 currently recruiting · #265 of 28,707 conditions by registered trial count

Medication Adherence: 53 US clinical trials tracked, 13 recruiting.

Medication Adherence is the subject of 53 registered US clinical trials on ClinicalTrials.gov, 13 of them currently open to new participants. 1 are in Phase 3-4 (later-stage) and 8 in Phase 1-2 (earlier-stage). The most active sponsor is Johns Hopkins University, running 3 of these trials.

Enrollment posture brief

Registry condition medication-adherence

OPEN 13 | RECR 25% | LATE 1 | EARLY 8 | RANK #265 | SPON 3

Nearest open-share peer: Burns (24% recruiting · 37 trials)

Mental Health Issue73.6%Metastatic Solid Tumor69.8%Hidradenitis Suppurativa54.7%Depressive Disorder, Major26.4%Medication Adherence (this)25%
Open-enrollment share among volume-matched conditions near Medication Adherence

Medication Adherence lists 13 open slots (25% of 53 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 Medication Adherence 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. Medication Adherence is recruiting below its size-band peers.

    13 of 53 indexed trials (24.5%) are open to enrollment, against a 39.7% average across 762 conditions with 20-99 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. Sponsorship of Medication Adherence trials is spread across many organizations.

    Johns Hopkins University accounts for 3 of 53 trials (5.7%). 45 distinct sponsors appear on at least one study for this condition label.

  3. Typical Medication Adherence enrolment sits around 150 participants.

    Median target enrolment is 150 among the 53 trials that report a genuine target (sentinel values excluded). 21 of those (39.6%) plan for fewer than 100 participants.

  4. Medication Adherence research is mostly interventional.

    48 interventional and 5 observational studies make up this index (90.6% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 15Phase 23Phase 41

Phase Distribution

PhaseTrial count
Phase 1 5
Phase 2 3
Phase 4 1

Named interventions

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

5 Behavioral Change Techniques Behavioral
2 trials
Nudge Behavioral
2 trials
modified Directly Observed Therapy Behavioral
1 trials
General Health Counseling Behavioral
1 trials
Automated Adherence Monitoring System Other
1 trials
MedCHEC Tablet Computer & Adherence Care Behavioral
1 trials
Behavior Economic Incentive Behavioral
1 trials
Living Well with Diabetes Program Behavioral
1 trials

US sites by state

Facility locations filed on Medication Adherence trials. A trial with sites in several states counts in each.

Massachusetts 10 trials
California 9 trials
New York 6 trials
Pennsylvania 5 trials
Maryland 5 trials
Ohio 4 trials
Missouri 4 trials
Kentucky 3 trials

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

What to do with this Medication Adherence page

53 registered trials, 13 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 Medication Adherence condition card totals 53 registered trials; most-linked intervention 5 Behavioral Change Techniques; top US site state Massachusetts. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.