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Myopia clinical trials

The registry lists 1,159 studies for Myopia across more than 10 countries. 225 are recruiting or about to start. 996 of them are mainly about Myopia (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-10. Counting its narrower condition Myopia, Degenerative too: 1,204 studies, 237 open.

ClinicalTrials.gov finds 1,401 studies for Myopia. How that becomes 1,158 here

This page counts the studies the registry files under Myopia, and those it files under no condition that list Myopiathemselves. Each study its search finds is placed by how the registry filed it and by the conditions it lists. ClinicalTrials.gov counts as of Nov 8, 2026. How condition pages count

  1. 1,401Found by its condition searchIt reads the conditions a study lists and their synonyms, and also titles and keywords.
  2. −45Filed under a narrower condition, counted on its own pageMyopia, Degenerative 43
  3. −38List Myopia as a condition, but the registry did not file them under itMost often written as “High Myopia” (24), “Pathologic Myopia” (4), and “Refractive Error - Myopia Axial” (2). The registry filed them under other conditions only, most often Cataract (9) and Refractive Errors (5).
  4. −160Match it another way57 name it in the title, 13 in a keyword, and 90 by a synonym or other text the search reads.
  5. 1,158The count on this page68 of them list Myopia in their own words; the registry filed them under no condition.

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Status

Completed
693
Recruiting
122
Status unknown
117
Not yet recruiting
89
Active, not recruiting
76
Terminated
26

Phase

Phase 3
55
Phase 4
48
Phase 2
37
Phase 1
26
Early Phase 1
5

Where

United States
342
China
220
Canada
64
United Kingdom
61
Singapore
43
Taiwan
39

Who runs them

CooperVision International Limited (CVIL) (91) · Alcon Research (76) · Johnson & Johnson Vision Care, Inc. (43) · Shanghai Eye Disease Prevention and Treatment Center (41) · CIBA VISION (39) · The Hong Kong Polytechnic University (36) · Bausch & Lomb Incorporated (35) · Essilor International (27)

What is being tested here

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

DrugOpenPhase 3All
Atropine151549
Brimonidine112
Aceclidine046
Ophthalmic Solutions012
Proxymetacaine002
Mitomycin002
Pilocarpine002
Amino Acids, Branched-Chain001
Cannabinoids001
Faricimab011

Drug classes tested here Antimuscarinics 15 open · Angiogenesis inhibitors 4

Coming up

17phase 3 studies under way
95studies finish main data collection within a year7 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 122 Myopia studies recruiting now, 19 (16%) set no upper age limit and 102 (84%) stop at 75 or younger. 86 (70%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 53 (43%) take healthy volunteers.

Recruiting studies that take each age, of 122
AgeWomenMen
1073 (60%)73 (60%)
1847 (39%)47 (39%)
3042 (34%)42 (34%)
4042 (34%)42 (34%)
5031 (25%)31 (25%)
6520 (16%)20 (16%)
7520 (16%)20 (16%)
8520 (16%)20 (16%)

Across all 1,159 studies, recruiting or not: 65% stop at 75 or younger and 62% at 65; 47% take children; <1% are for women only and 0% for men only; 44% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Myopia studies take

Of 25 phase 3 interventional studies under Myopia, half reached primary completion within 26 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Phase 326 mo11–57 · 25 studies——
Phase 423 mo8–29 · 18 studies——
Interventional, no phase14 mo3–34 · 434 studies6 mo2–24 · 234 studies25 mo11–44 · 200 studies
Observational24 mo10–59 · 96 studies—26 mo11–90 · 87 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 recruiting4

Stopped2

Newly registered5

Studies

Recruiting first, then most recently updated. Showing 50 of 1,159. Browse all 1,159 → or search them.