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Influenza in Birds clinical trials

The registry lists 96 studies for Influenza in Birds across more than 10 countries. 2 are recruiting or about to start. 43 of them are mainly about Influenza in Birds (how this is decided). Per ClinicalTrials.gov, last updated 2026-10-23.

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· Enrollment: 300 → 450 participants

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Status

Completed
89
Active, not recruiting
3
Terminated
1
Enrolling by invitation
1
Withdrawn
1
Recruiting
1

Phase

Phase 1
53
Phase 2
40
Phase 3
8
Phase 4
1

Where

United States
60
Thailand
7
Australia
6
China
3
Korea, Republic of
3
Finland
3

Who runs them

National Institute of Allergy and Infectious Diseases (NIAID) (45) · Novartis Vaccines (8) · Seqirus (4) · Mahidol University (3) · St. Jude Children's Research Hospital (3) · Resilience Government Services, Inc. (3) · Inovio Pharmaceuticals (2) · Vical (2)

What is being tested here

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

DrugOpenPhase 3All
MF59008
AS03006
Oseltamivir003
AS03 adjuvant002
Arepanrix001
Peramivir001
FluBlok001
Aluminum Hydroxide001

Coming up

2phase 3 studies under way
5studies 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.

All 5, phase 3 first

Who these studies take

Of the 1 Influenza in Birds studies recruiting now, 1 (100%) set no upper age limit and 0 (0%) stop at 75 or younger. 0 (0%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 1 (100%) take healthy volunteers.

Recruiting studies that take each age, of 1
AgeWomenMen
100 (0%)0 (0%)
181 (100%)1 (100%)
301 (100%)1 (100%)
401 (100%)1 (100%)
501 (100%)1 (100%)
651 (100%)1 (100%)
751 (100%)1 (100%)
851 (100%)1 (100%)

Across all 96 studies, recruiting or not: 73% stop at 75 or younger and 72% at 65; 13% take children; 0% are for women only and 3% for men only; 89% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Influenza in Birds studies take

Of 11 phase 2 interventional studies under Influenza in Birds, half reached primary completion within 17 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Phase 217 mo4–19 · 11 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

Studies

Recruiting first, then most recently updated. Showing 50 of 96. Browse all 96 → or search them.