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Thyroid Diseases clinical trials

The registry lists 365 studies for Thyroid Diseases across more than 10 countries. 80 are recruiting or about to start. 177 of them are mainly about Thyroid Diseases (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-10. Counting its 15 narrower conditions too, such as Thyroid Neoplasms: 1,954 studies, 512 open.

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Status

Completed
180
Status unknown
63
Recruiting
51
Terminated
20
Not yet recruiting
17
Active, not recruiting
13

Phase

Phase 2
41
Phase 1
20
Phase 3
17
Phase 4
14
Early Phase 1
4

Where

United States
92
China
34
France
29
Turkey
28
Italy
23
Korea, Republic of
20

Who runs them

Assiut University (10) · Memorial Sloan Kettering Cancer Center (7) · Seoul National University Hospital (6) · National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) (5) · Shanghai 6th People's Hospital (5) · Medstar Health Research Institute (4) · National Taiwan University Hospital (4) · M.D. Anderson Cancer Center (3)

What is being tested here

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

DrugOpenPhase 3All
Thyroxine3313
Bupivacaine204
Linsitinib122
Dexmedetomidine102
Lidocaine101
Liposomal Bupivacaine101
Curcumin101
Potassium Iodide101
BHV-1300101
Repotrectinib101

Drug classes tested here Local anesthetics 3 open · Tyrosine kinase inhibitors (TKIs) 2 open · Corticosteroids 1 open

Coming up

6phase 3 studies under way
26studies finish main data collection within a year2 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 51 Thyroid Diseases studies recruiting now, 27 (53%) set no upper age limit and 18 (35%) stop at 75 or younger. 10 (20%) take children under 18. 2 (4%) are for women only and 0 (0%) for men only; 9 (18%) take healthy volunteers.

Recruiting studies that take each age, of 51
AgeWomenMen
108 (16%)8 (16%)
1847 (92%)45 (88%)
3047 (92%)45 (88%)
4048 (94%)46 (90%)
5047 (92%)46 (90%)
6544 (86%)43 (84%)
7538 (75%)37 (73%)
8533 (65%)32 (63%)

Across all 365 studies, recruiting or not: 31% stop at 75 or younger and 21% at 65; 19% take children; 10% are for women only and <1% for men only; 19% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Thyroid Diseases studies take

Of 74 interventional studies with no phase under Thyroid Diseases, half reached primary completion within 19 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Interventional, no phase19 mo8–56 · 74 studies—20 mo8–57 · 73 studies
Observational30 mo12–203 · 74 studies—24 mo12–203 · 69 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 11, 2026.

Started recruiting2

Newly registered3

Studies

Recruiting first, then most recently updated. Showing 50 of 365. Browse all 365 → or search them.