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Speech clinical trials

The registry lists 205 studies for Speech across more than 10 countries. 80 are recruiting or about to start. 67 of them are mainly about Speech (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-10. Counting its narrower condition Speech Intelligibility too: 231 studies, 88 open.

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Breast cancer · Recruiting: 2 came in, 3 changed

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A study of drug A after surgery for early breast cancer

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Drug B with hormone therapy in advanced breast cancer

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· Sites: 4 added, including Seoul and Busan

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Status

Completed
79
Recruiting
56
Status unknown
19
Terminated
15
Not yet recruiting
13
Enrolling by invitation
11

Phase

Phase 2
9
Phase 1
7
Phase 3
1

Where

United States
103
France
17
United Kingdom
10
Canada
8
Netherlands
6
Brazil
5

Who runs them

Novoic Limited (8) · New York University (8) · Yale University (8) · University of Florida (5) · University of Wisconsin, Madison (5) · University of California, San Francisco (5) · Shirley Ryan AbilityLab (4) · National Institute on Deafness and Other Communication Disorders (NIDCD) (4)

What is being tested here

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

DrugOpenPhase 3All
VX-745001
Ebselen001
Cycloserine001
Mifepristone001

Coming up

0phase 3 studies under way
30studies 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.

The 10 nearest

Who these studies take

Of the 56 Speech studies recruiting now, 22 (39%) set no upper age limit and 28 (50%) stop at 75 or younger. 24 (43%) take children under 18. 1 (2%) are for women only and 0 (0%) for men only; 21 (38%) take healthy volunteers.

Recruiting studies that take each age, of 56
AgeWomenMen
1014 (25%)13 (23%)
1830 (54%)30 (54%)
3035 (63%)35 (63%)
4033 (59%)33 (59%)
5032 (57%)32 (57%)
6532 (57%)32 (57%)
7531 (55%)31 (55%)
8527 (48%)27 (48%)

Across all 205 studies, recruiting or not: 51% stop at 75 or younger and 43% at 65; 35% take children; 1% are for women only and 1% for men only; 46% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Speech studies take

Of 90 interventional studies with no phase under Speech, half reached primary completion within 45 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Interventional, no phase45 mo15–65 · 90 studies—45 mo14–65 · 85 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

Studies

Recruiting first, then most recently updated. Showing 50 of 205. Browse all 205 → or search them.