Uterine Cervical Incompetence clinical trials

The registry lists 37 studies for Uterine Cervical Incompetence across more than 10 countries. 11 are recruiting or about to start. 21 of them are mainly about Uterine Cervical Incompetence (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-10.

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Status

Completed: 16
Status unknown: 6
Not yet recruiting: 5
Recruiting: 5
Terminated: 2
Withdrawn: 2

Phase

Phase 4: 4
Phase 1: 2
Phase 3: 2
Phase 2: 1

Where

United States: 12
Denmark: 3
United Kingdom: 3
Turkey: 3
Switzerland: 2
Spain: 2

Who runs them

University of Aarhus (3) · Tufts Medical Center (2) · Northwestern University (1) · Thomas Jefferson University (1) · Etlik Zubeyde Hanım Women's Health Care, Training and Research Hospital (1) · Zeynep Kamil Maternity and Pediatric Research and Training Hospital (1) · Kaplan Medical Center (1) · Professor Fernando Figueira Integral Medicine Institute (1)

What is being tested here

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

Drug	Open	Phase 3	All
Nitrous Oxide	1	0	1
Prilocaine	0	0	1
Progesterone	0	0	1
Misoprostol	0	1	1
Chloroprocaine	0	0	1
Indomethacin	0	0	1
Bupivacaine	0	0	1
Lactobacillus crispatus strain CTV-05	0	0	1

Drug classes tested here Local anesthetics 3

Coming up

0phase 3 studies under way

2studies 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 2

Jun 2027Optimal Timing of Routine Cervical Length Measurements During Anatomy Survey · Henry Ford Health System
Jul 2027Cervical Length Reference Range at 28-34 Weeks in Singleton Pregnancies · Mỹ Đức Hospital

Who these studies take

Of the 5 Uterine Cervical Incompetence studies recruiting now, 3 (60%) set no upper age limit and 1 (20%) stop at 75 or younger. 1 (20%) take children under 18. 5 (100%) are for women only and 0 (0%) for men only; 2 (40%) take healthy volunteers.

Recruiting studies that take each age, of 5
Age	Women	Men
10	1 (20%)	0 (0%)
18	5 (100%)	0 (0%)
30	5 (100%)	0 (0%)
40	5 (100%)	0 (0%)
50	5 (100%)	0 (0%)
65	4 (80%)	0 (0%)
75	4 (80%)	0 (0%)
85	3 (60%)	0 (0%)

Across all 37 studies, recruiting or not: 38% stop at 75 or younger and 38% at 65; 11% take children; 97% are for women only and 0% for men only; 41% 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 11, 2026.

Newly registered1

Cervical Length Reference Range at 28-34 Weeks in Singleton PregnanciesNov 3, 2026NCT07914595

Studies

Recruiting first, then most recently updated. Showing 37 of 37. search them.