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Bulimia Nervosa clinical trials

The registry lists 173 studies for Bulimia Nervosa across more than 10 countries. 39 are recruiting or about to start. 71 of them are mainly about Bulimia Nervosa (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-06.

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Status

Completed
93
Recruiting
32
Status unknown
17
Terminated
11
Active, not recruiting
9
Not yet recruiting
4

Phase

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

Where

United States
87
Italy
12
Canada
11
France
9
United Kingdom
8
Norway
5

Who runs them

Drexel University (11) · New York State Psychiatric Institute (11) · University of California, San Diego (8) · University of Louisville (7) · University of North Carolina, Chapel Hill (6) · Icahn School of Medicine at Mount Sinai (6) · University of Minnesota (3) · Milton S. Hershey Medical Center (3)

What is being tested here

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

DrugOpenPhase 3All
Acipimox101
Naltrexone012
Topiramate002
Estradiol001
Progesterone001
Leuprolide001
Prazosin001
Erythromycin001
Qsymia001
Memantine001

Coming up

0phase 3 studies under way
15studies 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.

The 10 nearest

Who these studies take

Of the 32 Bulimia Nervosa studies recruiting now, 9 (28%) set no upper age limit and 21 (66%) stop at 75 or younger. 15 (47%) take children under 18. 7 (22%) are for women only and 0 (0%) for men only; 9 (28%) take healthy volunteers.

Recruiting studies that take each age, of 32
AgeWomenMen
101 (3%)1 (3%)
1831 (97%)24 (75%)
3030 (94%)23 (72%)
4026 (81%)21 (66%)
5021 (66%)19 (59%)
6519 (59%)18 (56%)
7511 (34%)11 (34%)
8510 (31%)10 (31%)

Across all 173 studies, recruiting or not: 73% stop at 75 or younger and 71% at 65; 34% take children; 33% are for women only and 0% for men only; 24% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Bulimia Nervosa studies take

Of 65 interventional studies with no phase under Bulimia Nervosa, half reached primary completion within 43 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Interventional, no phase43 mo18–49 · 65 studies—43 mo18–58 · 63 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 14, 2026.

Started recruiting1

Newly registered1

Studies

Recruiting first, then most recently updated. Showing 50 of 173. Browse all 173 → or search them.