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Pulmonary Fibrosis clinical trials

The registry lists 342 studies for Pulmonary Fibrosis across more than 10 countries. 98 are recruiting or about to start. 144 of them are mainly about Pulmonary Fibrosis (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-12. Counting its 2 narrower conditions too, such as Idiopathic Pulmonary Fibrosis: 837 studies, 198 open.

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Status

Completed
143
Recruiting
71
Status unknown
39
Terminated
31
Active, not recruiting
25
Not yet recruiting
19

Phase

Phase 2
87
Phase 3
38
Phase 1
35
Phase 4
12
Early Phase 1
5

Where

United States
128
China
40
France
37
United Kingdom
33
Canada
32
Italy
31

Who runs them

National Heart, Lung, and Blood Institute (NHLBI) (12) · Boehringer Ingelheim (9) · National Jewish Health (6) · Bristol-Myers Squibb (6) · National Human Genome Research Institute (NHGRI) (5) · Assistance Publique - Hôpitaux de Paris (5) · Peking Union Medical College Hospital (5) · Erasmus Medical Center (4)

What is being tested here

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

DrugOpenPhase 3All
CBP-8 gallium GA-68303
Pirfenidone2311
Admilparant134
Rituximab134
SC1011113
Rentosertib102
Belumosudil102
Fingolimod101
Gabapentin101
Benzonatate101

Drug classes tested here Antimetabolites 2 open · Alkylating agents 1 open · Tyrosine kinase inhibitors (TKIs) 9 · mTOR inhibitors 4

Coming up

9phase 3 studies under way
32studies finish main data collection within a year2 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 71 Pulmonary Fibrosis studies recruiting now, 41 (58%) set no upper age limit and 4 (6%) stop at 75 or younger. 8 (11%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 12 (17%) take healthy volunteers.

Recruiting studies that take each age, of 71
AgeWomenMen
108 (11%)8 (11%)
1862 (87%)62 (87%)
3064 (90%)64 (90%)
4070 (99%)70 (99%)
5071 (100%)71 (100%)
6570 (99%)70 (99%)
7569 (97%)69 (97%)
8555 (77%)55 (77%)

Across all 342 studies, recruiting or not: 12% stop at 75 or younger and 7% at 65; 10% take children; 1% are for women only and 1% for men only; 15% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Pulmonary Fibrosis studies take

Of 33 phase 2 interventional studies under Pulmonary Fibrosis, half reached primary completion within 44 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Phase 115 mo3–55 · 20 studies——
Phase 244 mo27–75 · 33 studies——
Interventional, no phase30 mo14–81 · 41 studies——
Observational41 mo24–111 · 60 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 14, 2026.

Results posted1

Stopped1

Studies

Recruiting first, then most recently updated. Showing 50 of 342. Browse all 342 → or search them.