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Knee Injuries clinical trials

The registry lists 267 studies for Knee Injuries across more than 10 countries. 59 are recruiting or about to start. 161 of them are mainly about Knee Injuries (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-06. Counting its 5 narrower conditions too, such as Anterior Cruciate Ligament Injuries: 959 studies, 263 open.

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Status

Completed
133
Recruiting
42
Status unknown
31
Active, not recruiting
17
Terminated
15
Not yet recruiting
14

Phase

Phase 2
13
Phase 3
13
Phase 4
9
Phase 1
7
Early Phase 1
3

Where

United States
94
Turkey
20
Spain
18
Canada
14
France
13
Egypt
9

Who runs them

Stanford University (5) · Mayo Clinic (4) · Assiut University (4) · The University of Tennessee, Knoxville (3) · Istituto Ortopedico Rizzoli (3) · eMKa MED Medical Center (3) · Keller Army Community Hospital (3) · Northwestern University (3)

What is being tested here

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

DrugOpenPhase 3All
Platelet rich plasma103
Acetaminophen102
Ibuprofen102
Morphine101
Diclofenac diethylamine111
Hydrocodone101
Collagen101
Bupivacaine002
Interleukin 1 Receptor Antagonist Protein002
OMS 103HP022

Drug classes tested here NSAIDs 1 open

Coming up

2phase 3 studies under way
19studies finish main data collection within a year1 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 42 Knee Injuries studies recruiting now, 12 (29%) set no upper age limit and 27 (64%) stop at 75 or younger. 12 (29%) take children under 18. 0 (0%) are for women only and 2 (5%) for men only; 9 (21%) take healthy volunteers.

Recruiting studies that take each age, of 42
AgeWomenMen
104 (10%)4 (10%)
1835 (83%)37 (88%)
3035 (83%)37 (88%)
4032 (76%)33 (79%)
5028 (67%)28 (67%)
6517 (40%)17 (40%)
7515 (36%)15 (36%)
8513 (31%)13 (31%)

Across all 267 studies, recruiting or not: 67% stop at 75 or younger and 60% at 65; 23% take children; 4% are for women only and 4% for men only; 28% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Knee Injuries studies take

Of 99 interventional studies with no phase under Knee Injuries, half reached primary completion within 20 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Interventional, no phase20 mo8–51 · 99 studies—21 mo8–51 · 94 studies
Observational22 mo11–56 · 30 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 13, 2026.

Started recruiting1

Results posted1

Studies

Recruiting first, then most recently updated. Showing 50 of 267. Browse all 267 → or search them.