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Visceral Pain clinical trials

The registry lists 55 studies for Visceral Pain across more than 10 countries. 19 are recruiting or about to start. 21 of them are mainly about Visceral Pain (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-12.

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Example · made-up studies

Breast cancer · Recruiting: 2 came in, 3 changed

What changed in your saved searches, Oct 31 – Nov 6:

A study of drug A after surgery for early breast cancer

Came in · now Recruiting

Drug B with hormone therapy in advanced breast cancer

Changed

· Sites: 4 added, including Seoul and Busan

· Enrollment: 300 → 450 participants

Exercise during chemotherapy

Now Active, not recruiting

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Status

Completed
32
Not yet recruiting
11
Recruiting
8
Withdrawn
2
Terminated
2

Phase

Phase 4
10
Phase 2
5
Phase 3
3
Phase 1
2

Where

United States
16
China
8
Netherlands
4
Denmark
4
Egypt
3
Colombia
2

Who runs them

Universidad Simón Bolívar (4) · Yangzhou University (2) · Cara Therapeutics, Inc. (2) · Peking University First Hospital (2) · Old Dominion University (2) · Maastricht University Medical Center (2) · Tribhuvan University Teaching Hospital, Institute Of Medicine. (2) · Endeavor Health (2)

What is being tested here

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

DrugOpenPhase 3All
Ropivacaine202
Oxycodone112
Anrikefon102
Levobupivacaine101
Epinephrine101
Metoclopramide101
Butorphanol002
Difelikefalin002
Dronabinol002
Naproxen001

Drug classes tested here Local anesthetics 3 open · Opioids 1 open

Coming up

1phase 3 study under way
5studies 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 5

Who these studies take

Of the 8 Visceral Pain studies recruiting now, 1 (13%) set no upper age limit and 5 (63%) stop at 75 or younger. 0 (0%) take children under 18. 2 (25%) are for women only and 0 (0%) for men only; 3 (38%) take healthy volunteers.

Recruiting studies that take each age, of 8
AgeWomenMen
100 (0%)0 (0%)
187 (88%)5 (63%)
308 (100%)6 (75%)
407 (88%)6 (75%)
507 (88%)6 (75%)
656 (75%)5 (63%)
754 (50%)4 (50%)
852 (25%)2 (25%)

Across all 55 studies, recruiting or not: 65% stop at 75 or younger and 51% at 65; 2% take children; 22% are for women only and 2% for men only; 27% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Visceral Pain studies take

Of 16 interventional studies with no phase under Visceral Pain, half reached primary completion within 8 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Interventional, no phase8 mo4–33 · 16 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.

Newly registered1

Studies

Recruiting first, then most recently updated. Showing 50 of 55. Browse all 55 → or search them.