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Menstruation Disturbances clinical trials

The registry lists 105 studies for Menstruation Disturbances across more than 10 countries. 23 are recruiting or about to start. 44 of them are mainly about Menstruation Disturbances (how this is decided). Per ClinicalTrials.gov, last updated 2026-10-15. Counting its 5 narrower conditions too, such as Dysmenorrhea: 968 studies, 203 open.

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Status

Completed
59
Recruiting
15
Status unknown
15
Not yet recruiting
7
Terminated
3
Active, not recruiting
3

Phase

Phase 3
9
Phase 2
9
Phase 4
7
Phase 1
5
Early Phase 1
2

Where

United States
29
Turkey
11
Egypt
6
Pakistan
5
Italy
4
Brazil
4

Who runs them

University of Rochester (3) · Cairo University (3) · Penn State University (3) · Cornell University (3) · Jagiellonian University (3) · University of Jordan (2) · Riphah International University (2) · Assiut University (2)

What is being tested here

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

DrugOpenPhase 3All
Ethinyl Estradiol125
Dulaglutide101
Norelgestromin101
Metformin023
Inositol002
Progesterone002
Drospirenone and ethinyl estradiol combination012
Levonorgestrel022
Cyproterone002
Chiro-inositol, (+)-001

Drug classes tested here Estrogens 1 open · Hormonal contraceptives 1 open · Progestins 3

Coming up

0phase 3 studies under way
10studies 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 10

Who these studies take

Of the 15 Menstruation Disturbances studies recruiting now, 3 (20%) set no upper age limit and 12 (80%) stop at 75 or younger. 6 (40%) take children under 18. 14 (93%) are for women only and 0 (0%) for men only; 9 (60%) take healthy volunteers.

Recruiting studies that take each age, of 15
AgeWomenMen
101 (7%)0 (0%)
1814 (93%)1 (7%)
3012 (80%)1 (7%)
4011 (73%)1 (7%)
504 (27%)1 (7%)
653 (20%)1 (7%)
753 (20%)1 (7%)
853 (20%)1 (7%)

Across all 105 studies, recruiting or not: 88% stop at 75 or younger and 85% at 65; 27% take children; 95% are for women only and 0% for men only; 59% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Menstruation Disturbances studies take

Of 30 interventional studies with no phase under Menstruation Disturbances, half reached primary completion within 13 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Interventional, no phase13 mo6–28 · 30 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

What changed recently

From the registry's own updates since Oct 13, 2026.

Newly registered1

Studies

Recruiting first, then most recently updated. Showing 50 of 105. Browse all 105 → or search them.