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Anorexia clinical trials

The registry lists 163 studies for Anorexia across more than 10 countries. 25 are recruiting or about to start. 70 of them are mainly about Anorexia (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-06.

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Status

Completed
96
Status unknown
16
Recruiting
12
Not yet recruiting
12
Active, not recruiting
11
Terminated
9

Phase

Phase 2
44
Phase 3
29
Phase 1
15
Early Phase 1
2
Phase 4
2

Where

United States
67
France
14
China
12
Italy
11
Canada
8
Germany
6

Who runs them

M.D. Anderson Cancer Center (8) · Pfizer (5) · University College Dublin (4) · Alliance for Clinical Trials in Oncology (4) · University of Minnesota (3) · Bristol-Myers Squibb (3) · Mayo Clinic (3) · Wake Forest University Health Sciences (3)

What is being tested here

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

DrugOpenPhase 3All
Olanzapine245
Ponsegromab215
Megestrol Acetate1612
Megestrol1612
Ketamine101
Rilogrotug111
Donepezil101
Fecal microbiota101
Visugromab111
Mirtazapine004

Drug classes tested here Antipsychotics 2 open · Serotonin receptor agonists 3

Coming up

8phase 3 studies under way
11studies finish main data collection within a year2 of them phase 3

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

The 10 nearest, phase 3 first

Who these studies take

Of the 12 Anorexia studies recruiting now, 6 (50%) set no upper age limit and 6 (50%) stop at 75 or younger. 3 (25%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 2 (17%) take healthy volunteers.

Recruiting studies that take each age, of 12
AgeWomenMen
100 (0%)0 (0%)
189 (75%)9 (75%)
308 (67%)8 (67%)
408 (67%)8 (67%)
508 (67%)8 (67%)
659 (75%)9 (75%)
758 (67%)8 (67%)
856 (50%)6 (50%)

Across all 163 studies, recruiting or not: 44% stop at 75 or younger and 37% at 65; 31% take children; 13% are for women only and 1% for men only; 16% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Anorexia studies take

Of 30 interventional studies with no phase under Anorexia, half reached primary completion within 21 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Interventional, no phase21 mo8–44 · 30 studies—21 mo8–46 · 28 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 11, 2026.

Newly registered1

Studies

Recruiting first, then most recently updated. Showing 50 of 163. Browse all 163 → or search them.