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Pneumonia, Ventilator-Associated clinical trials

The registry lists 420 studies for Pneumonia, Ventilator-Associated across more than 10 countries. 85 are recruiting or about to start. 340 of them are mainly about Pneumonia, Ventilator-Associated (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-09.

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Status

Completed
234
Status unknown
53
Recruiting
48
Not yet recruiting
33
Terminated
32
Withdrawn
10

Phase

Phase 3
55
Phase 2
43
Phase 4
37
Phase 1
11
Early Phase 1
7

Where

France
80
United States
62
Egypt
28
China
26
Spain
25
Brazil
20

Who runs them

Assiut University (10) · Assistance Publique - Hôpitaux de Paris (9) · Pfizer (8) · Fondation Hôpital Saint-Joseph (5) · University Hospital, Lille (5) · Ain Shams University (5) · University of Thessaly (4) · Region Skane (4)

What is being tested here

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

DrugOpenPhase 3All
Colistin237
Colistinmethanesulfonic acid234
Amikacin127
Tobramycin102
Bacillus clausii101
Cetylpyridinium101
Acyclovir111
Interferon Gamma111
Doripenem049
Chlorhexidine017

Drug classes tested here Beta-lactamase inhibitors 7 · Statins 3

Coming up

5phase 3 studies under way
29studies 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 48 Pneumonia, Ventilator-Associated studies recruiting now, 37 (77%) set no upper age limit and 6 (13%) stop at 75 or younger. 6 (13%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 4 (8%) take healthy volunteers.

Recruiting studies that take each age, of 48
AgeWomenMen
103 (6%)3 (6%)
1843 (90%)43 (90%)
3042 (88%)42 (88%)
4042 (88%)42 (88%)
5042 (88%)42 (88%)
6542 (88%)42 (88%)
7542 (88%)42 (88%)
8541 (85%)41 (85%)

Across all 420 studies, recruiting or not: 16% stop at 75 or younger and 12% at 65; 18% take children; 0% are for women only and 0% for men only; 4% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Pneumonia, Ventilator-Associated studies take

Of 16 phase 3 interventional studies under Pneumonia, Ventilator-Associated, half reached primary completion within 43 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Phase 343 mo26–59 · 16 studies——
Interventional, no phase20 mo10–36 · 82 studies—20 mo10–38 · 81 studies
Observational20 mo12–38 · 63 studies—20 mo12–38 · 63 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 recruiting2

Stopped1

Newly registered2

Studies

Recruiting first, then most recently updated. Showing 50 of 420. Browse all 420 → or search them.