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Ischemic Stroke clinical trials

The registry lists 2,612 studies for Ischemic Stroke across more than 10 countries. 971 are recruiting or about to start. 2,117 of them are mainly about Ischemic Stroke (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-10. Counting its 3 narrower conditions too, such as Embolic Stroke: 2,654 studies, 982 open.

ClinicalTrials.gov finds 4,080 studies for Ischemic Stroke. How that becomes 2,611 here

This page counts the studies the registry files under Ischemic Stroke, and those it files under no condition that list Ischemic Strokethemselves. 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. 4,080Found by its condition searchIt reads the conditions a study lists and their synonyms, and also titles and keywords.
  2. −37Filed under a narrower condition, counted on its own pageStroke, Lacunar 14 · Embolic Stroke 14 · Thrombotic Stroke 9
  3. −30List Ischemic Stroke as a condition, but the registry did not file them under itMost often written as “Acute Ischaemic Stroke” (5), “Acute Ischemic Stroke AIS” (5), and “Hemiplegia Following Ischemic Stroke” (4). The registry filed them under other conditions only, most often Stroke (18) and Ischemic Attack, Transient (5).
  4. −1,402Match it another way412 name it in the title, 16 in a keyword, and 974 by a synonym or other text the search reads.
  5. 2,611The count on this page42 of them list Ischemic Stroke in their own words; the registry filed them under no condition.

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Status

Completed
1,015
Recruiting
655
Status unknown
344
Not yet recruiting
287
Terminated
127
Active, not recruiting
86

Phase

Phase 2
378
Phase 3
338
Phase 4
149
Phase 1
138
Early Phase 1
14

Where

China
746
United States
480
France
164
Germany
164
Spain
137
Canada
117

Who runs them

Beijing Tiantan Hospital (85) · Xuanwu Hospital, Beijing (52) · Capital Medical University (45) · General Hospital of Shenyang Military Region (34) · Second Affiliated Hospital, School of Medicine, Zhejiang University (28) · Kafrelsheikh University (21) · Assistance Publique - Hôpitaux de Paris (20) · Yi Yang (20)

What is being tested here

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

DrugOpenPhase 3All
Tenecteplase294056
Tirofiban131321
Cilostazol81017
Ticagrelor81415
Atorvastatin649
Aspirin5422
Clopidogrel5918
Cerebrolysin5412
Butylphthalide549
Tissue Plasminogen Activator41225

Drug classes tested here Thrombolytics 38 open · P2Y12 inhibitors 11 open · Statins 10 open · Factor Xa inhibitors 10 open · GLP-1 receptor agonists 6 open

Coming up

157phase 3 studies under way
291studies finish main data collection within a year39 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 655 Ischemic Stroke studies recruiting now, 394 (60%) set no upper age limit and 62 (9%) stop at 75 or younger. 26 (4%) take children under 18. 1 (<1%) are for women only and 1 (<1%) for men only; 41 (6%) take healthy volunteers.

Recruiting studies that take each age, of 655
AgeWomenMen
1022 (3%)22 (3%)
18557 (85%)557 (85%)
30599 (91%)599 (91%)
40627 (96%)627 (96%)
50634 (97%)634 (97%)
65638 (97%)638 (97%)
75624 (95%)624 (95%)
85473 (72%)472 (72%)

Across all 2,612 studies, recruiting or not: 11% stop at 75 or younger and 4% at 65; 5% take children; <1% are for women only and <1% for men only; 7% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Ischemic Stroke studies take

Of 165 phase 3 interventional studies under Ischemic Stroke, half reached primary completion within 30 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Phase 115 mo7–29 · 42 studies——
Phase 1/230 mo20–76 · 27 studies——
Phase 228 mo15–39 · 124 studies24 mo12–35 · 41 studies28 mo15–40 · 83 studies
Phase 2/331 mo26–55 · 30 studies——
Phase 330 mo19–52 · 165 studies—32 mo20–62 · 143 studies
Phase 431 mo24–41 · 83 studies—31 mo24–41 · 74 studies
Interventional, no phase27 mo14–48 · 653 studies24 mo14–46 · 81 studies28 mo14–48 · 572 studies
Observational53 mo24–127 · 436 studies26 mo17–50 · 42 studies56 mo25–140 · 394 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 recruiting16

Show 11 more

Results posted1

Stopped1

Newly registered37

Show 32 more

Studies

Recruiting first, then most recently updated. Showing 50 of 2,612. Browse all 2,612 → or search them.