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Overnutrition clinical trials

The registry lists 42 studies for Overnutrition across more than 10 countries. 7 are recruiting or about to start. 1 of them are mainly about Overnutrition (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-09. Counting its 9 narrower conditions too, such as Obesity: 13,895 studies, 2,413 open.

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Status

Completed
24
Recruiting
6
Active, not recruiting
5
Status unknown
4
Terminated
2
Not yet recruiting
1

Phase

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

Where

United States
23
Denmark
5
Canada
5
Germany
4
Argentina
3
Spain
3

Who runs them

Eli Lilly and Company (6) · Pfizer (3) · University of Copenhagen (2) · Debre Berhan University (2) · Maimonides Medical Center (1) · University of Texas Southwestern Medical Center (1) · University of Aarhus (1) · Duke University (1)

What is being tested here

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

DrugOpenPhase 3All
Berobenatide122
Tirzepatide102
Orforglipron011
Eloralintide001
Mazdutide001
Guanfacine001
Retatrutide001
Micafungin001
Betahistine001
Naltrexone011

Drug classes tested here GLP-1 receptor agonists 1 open

Coming up

3phase 3 studies under way
2studies finish main data collection within a year1 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.

All 2, phase 3 first

Who these studies take

Of the 6 Overnutrition studies recruiting now, 3 (50%) set no upper age limit and 3 (50%) stop at 75 or younger. 2 (33%) take children under 18. 1 (17%) are for women only and 0 (0%) for men only; 3 (50%) take healthy volunteers.

Recruiting studies that take each age, of 6
AgeWomenMen
100 (0%)0 (0%)
186 (100%)5 (83%)
305 (83%)5 (83%)
405 (83%)5 (83%)
505 (83%)5 (83%)
654 (67%)4 (67%)
753 (50%)3 (50%)
853 (50%)3 (50%)

Across all 42 studies, recruiting or not: 69% stop at 75 or younger and 50% at 65; 31% take children; 7% are for women only and 7% for men only; 48% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

What changed recently

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

Newly registered1

Studies

Recruiting first, then most recently updated. Showing 42 of 42. search them.