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Cryptorchidism clinical trials

The registry lists 40 studies for Cryptorchidism across more than 10 countries. 14 are recruiting or about to start. 28 of them are mainly about Cryptorchidism (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-09.

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Status

Completed
20
Recruiting
10
Status unknown
4
Not yet recruiting
4
Active, not recruiting
1
Terminated
1

Phase

Phase 3
1
Phase 4
1
Phase 2
1

Where

United States
5
Turkey
5
Egypt
4
Korea, Republic of
3
Canada
3
China
2

Who runs them

Assiut University (3) · Yonsei University (3) · Children Hospital Faisalabad (2) · Medical Center Alkmaar (2) · McMaster University (2) · Trakya University (1) · Dr. Mevlüt Keleş (1) · Sultan Qaboos University (1)

What is being tested here

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

DrugOpenPhase 3All
Ketoconazole101
Luteinizing Hormone101
Dexmedetomidine001
Sevoflurane001
Propofol001

Coming up

0phase 3 studies under way
3studies 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 3

Who these studies take

Of the 10 Cryptorchidism studies recruiting now, 2 (20%) set no upper age limit and 6 (60%) stop at 75 or younger. 8 (80%) take children under 18. 0 (0%) are for women only and 7 (70%) for men only; 2 (20%) take healthy volunteers.

Recruiting studies that take each age, of 10
AgeWomenMen
102 (20%)5 (50%)
183 (30%)5 (50%)
303 (30%)4 (40%)
403 (30%)4 (40%)
503 (30%)4 (40%)
653 (30%)4 (40%)
753 (30%)4 (40%)
853 (30%)4 (40%)

Across all 40 studies, recruiting or not: 83% stop at 75 or younger and 83% at 65; 95% take children; 0% are for women only and 68% for men only; 25% 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 12, 2026.

Newly registered1

Studies

Recruiting first, then most recently updated. Showing 40 of 40. search them.