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Pneumothorax clinical trials

The registry lists 183 studies for Pneumothorax across more than 10 countries. 41 are recruiting or about to start. 124 of them are mainly about Pneumothorax (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-09.

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Status

Completed
81
Status unknown
44
Recruiting
27
Not yet recruiting
11
Terminated
7
Withdrawn
6

Phase

Phase 3
15
Phase 2
12
Phase 4
5
Phase 1
4
Early Phase 1
1

Where

United States
32
France
19
Italy
15
Taiwan
13
Egypt
10
Korea, Republic of
7

Who runs them

National Taiwan University Hospital (10) · Assiut University (5) · Centre Hospitalier Universitaire de Besancon (4) · European Society of Anaesthesiology (3) · Carebot s.r.o. (2) · Ajou University School of Medicine (2) · Ain Shams University (2) · Centre Hospitalier Universitaire de Nice (2)

Coming up

1phase 3 study under way
13studies 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 27 Pneumothorax studies recruiting now, 18 (67%) set no upper age limit and 5 (19%) stop at 75 or younger. 7 (26%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 7 (26%) take healthy volunteers.

Recruiting studies that take each age, of 27
AgeWomenMen
102 (7%)2 (7%)
1824 (89%)24 (89%)
3024 (89%)24 (89%)
4025 (93%)25 (93%)
5024 (89%)24 (89%)
6524 (89%)24 (89%)
7522 (81%)22 (81%)
8520 (74%)20 (74%)

Across all 183 studies, recruiting or not: 30% stop at 75 or younger and 26% at 65; 31% take children; 0% are for women only and 0% for men only; 12% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Pneumothorax studies take

Of 42 interventional studies with no phase under Pneumothorax, half reached primary completion within 26 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Interventional, no phase26 mo15–34 · 42 studies——
Observational16 mo10–52 · 25 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 12, 2026.

Newly registered2

Studies

Recruiting first, then most recently updated. Showing 50 of 183. Browse all 183 → or search them.