How many clinical trials are there for Drugs in Breast Milk?

PlainTrial tracks 1 US clinical trials for Drugs in Breast Milk, of which 1 are currently recruiting.

Which interventions appear most often on Drugs in Breast Milk trial records?

Cimetidine 200 MG is the most-linked intervention name on Drugs in Breast Milk records (1 trial links). Names are sponsor-reported on ClinicalTrials.gov.

How do I find a recruiting trial for Drugs in Breast Milk?

Use the trial list filtered by Recruiting status, or visit the trial finder to search by condition and state. Always discuss with your healthcare provider.

Is this data current?

Data is from ClinicalTrials.gov. Trial status may have changed. Always verify at ClinicalTrials.gov before making participation decisions.

Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.

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

Drugs in Breast Milk: later-stage trial registry

Compiled by PlainTrial · August 8, 2026

1 of 1 indexed Drugs in Breast Milk trials are currently recruiting, with more weight in Phase 3-4.

Corpus placement: #11,370 of 28,707 conditions by registered trial count.

Jump to open trials → Trial finder

1 US clinical trials · 1 currently recruiting · #11,370 of 28,707 conditions by registered trial count

Drugs in Breast Milk: 1 US clinical trial tracked, 1 recruiting.

Drugs in Breast Milk is the subject of 1 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. 1 are in Phase 3-4 (later-stage) and 0 in Phase 1-2 (earlier-stage). The most active sponsor is University of Washington, running 1 of these trials.

Enrollment posture brief

Registry condition drugs-in-breast-milk

Volume-matched condition peers

Nearest open-share peer: Aortic Arch Aneurysm (100% recruiting · 5 trials)

Open-enrollment share among volume-matched conditions near Drugs in Breast Milk

Drugs in Breast Milk lists 1 open slots (100% of 1 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 Drugs in Breast Milk 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.

Drugs in Breast Milk is recruiting above its size-band peers.

1 of 1 indexed trials (100%) 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.

Open and recent trials

1 total, page 1 of 1

RECRUITING Phase 4 50 participants

Drug Excretion in Breast Milk

University of Washington

NCT06056583

Phase Distribution

Phase	Trial count
Phase 4	1

Top Sponsors

University of Washington 1 trials

Named interventions

Most-linked intervention names on Drugs in Breast Milk records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Cimetidine 200 MG Drug

1 trials

US sites by state

Facility locations filed on Drugs in Breast Milk trials. A trial with sites in several states counts in each.

Washington 1 trials

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

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

What to do with this Drugs in Breast Milk page

1 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

1 Drugs in Breast Milk trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
University of Washington sponsors the most Drugs in Breast Milk trials on record, review their full trial history before evaluating a specific study. See University of Washington'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 Drugs in Breast Milk condition card totals 1 registered trials; most-linked intervention Cimetidine 200 MG; top US site state Washington. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.