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Abdominal Pain clinical trials

The registry lists 387 studies for Abdominal Pain across more than 10 countries. 58 are recruiting or about to start. 170 of them are mainly about Abdominal Pain (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-10. Counting its narrower condition Abdomen, Acute too: 444 studies, 69 open.

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Status

Completed
242
Status unknown
43
Recruiting
33
Terminated
27
Not yet recruiting
22
Withdrawn
14

Phase

Phase 2
49
Phase 3
43
Phase 4
25
Phase 1
15
Early Phase 1
1

Where

United States
158
Turkey
27
Italy
22
Canada
17
China
15
Sweden
13

Who runs them

Baylor College of Medicine (9) · Karolinska Institutet (8) · Maastricht University Medical Center (7) · Mayo Clinic (5) · Stanford University (5) · Assiut University (5) · Radboud University Medical Center (4) · University of Michigan (4)

What is being tested here

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

DrugOpenPhase 3All
Ketorolac144
Ketorolac Tromethamine133
Dexmedetomidine111
Ketamine111
Psyllium101
Allogeneic Regulatory T-cells TRX103101
Lidocaine014
Peppermint oil003
Rifaximin033
Dronabinol003

Drug classes tested here NSAIDs 1 open · Local anesthetics 8 · Antiemetics 4 · Antimuscarinics 3 · Opioids 3

Coming up

3phase 3 studies under way
23studies 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.

The 10 nearest, phase 3 first

Who these studies take

Of the 33 Abdominal Pain studies recruiting now, 13 (39%) set no upper age limit and 17 (52%) stop at 75 or younger. 10 (30%) take children under 18. 1 (3%) are for women only and 0 (0%) for men only; 7 (21%) take healthy volunteers.

Recruiting studies that take each age, of 33
AgeWomenMen
107 (21%)7 (21%)
1826 (79%)25 (76%)
3024 (73%)23 (70%)
4024 (73%)23 (70%)
5024 (73%)23 (70%)
6522 (67%)21 (64%)
7518 (55%)17 (52%)
8514 (42%)13 (39%)

Across all 387 studies, recruiting or not: 56% stop at 75 or younger and 43% at 65; 33% take children; 7% are for women only and 1% for men only; 20% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Abdominal Pain studies take

Of 101 interventional studies with no phase under Abdominal Pain, half reached primary completion within 13 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Interventional, no phase13 mo5–26 · 101 studies—16 mo6–30 · 85 studies
Observational16 mo7–38 · 37 studies—18 mo7–38 · 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 13, 2026.

Started recruiting1

Results posted1

Newly registered5

Studies

Recruiting first, then most recently updated. Showing 50 of 387. Browse all 387 → or search them.