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Breast Milk Expression clinical trials

The registry lists 88 studies for Breast Milk Expression across more than 10 countries. 20 are recruiting or about to start. 67 of them are mainly about Breast Milk Expression (how this is decided). Per ClinicalTrials.gov, last updated 2026-10-23.

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Breast cancer · Recruiting: 2 came in, 3 changed

What changed in your saved searches, Oct 31 – Nov 6:

A study of drug A after surgery for early breast cancer

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Drug B with hormone therapy in advanced breast cancer

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· Enrollment: 300 → 450 participants

Exercise during chemotherapy

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Status

Completed
48
Recruiting
14
Status unknown
12
Active, not recruiting
5
Not yet recruiting
5
Withdrawn
3

Phase

Phase 1
1

Where

United States
32
Turkey
15
United Kingdom
4
China
4
Italy
3
Netherlands
3

Who runs them

Sakarya University (3) · Heilongjiang Feihe Dairy Co. Ltd. (2) · Cukurova University (2) · Augusta University (2) · Ospedale Buon Consiglio Fatebenefratelli (2) · University of Minnesota (2) · Mayo Clinic (2) · University of Alabama at Birmingham (2)

What is being tested here

Drugs under test in Breast Milk Expression studies, those with the most open studies first. Medicines only given beside them are not counted. How drugs are counted

DrugOpenPhase 3All
Rivaroxaban101
Vitamin D001
Olive Oil001

Coming up

0phase 3 studies under way
5studies finish main data collection within a year

Studies recruiting or running, from their records. “Main data collection” ends at the primary completion date, the sponsor’s own estimate, which often moves.

All 5

Who these studies take

Of the 14 Breast Milk Expression studies recruiting now, 7 (50%) set no upper age limit and 7 (50%) stop at 75 or younger. 4 (29%) take children under 18. 11 (79%) are for women only and 0 (0%) for men only; 10 (71%) take healthy volunteers.

Recruiting studies that take each age, of 14
AgeWomenMen
102 (14%)1 (7%)
1811 (79%)1 (7%)
3012 (86%)1 (7%)
4011 (79%)1 (7%)
507 (50%)0 (0%)
657 (50%)0 (0%)
757 (50%)0 (0%)
857 (50%)0 (0%)

Across all 88 studies, recruiting or not: 48% stop at 75 or younger and 48% at 65; 43% take children; 69% are for women only and 0% for men only; 75% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Breast Milk Expression studies take

Of 39 interventional studies with no phase under Breast Milk Expression, half reached primary completion within 13 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Interventional, no phase13 mo5–28 · 39 studies—17 mo6–28 · 32 studies
Observational30 mo9–44 · 25 studies——

Each figure is the month by which half the studies had reached primary completion, with the range in which the middle half did. Studies still running count until their last registry update; studies that stopped early are left out. Phase 1 includes early phase 1; observational means prospective or not stated, as retrospective and cross-sectional studies date a window of data rather than a study. How these figures are worked out

Studies

Recruiting first, then most recently updated. Showing 50 of 88. Browse all 88 → or search them.