Influenza A H1N1

Clinical trial pipeline · Data from ClinicalTrials.gov

See which Influenza A H1N1 trials may be worth asking about

100

Total trials

Actively recruiting

Phase 3 trials

Completed

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

RecruitingPhase 2

NCT07215858

BPL-1357 Against H1N1 Influenza Virus Challenge

Background: Influenza (flu) infections are a serious global health threat. Each year, between 3 and 5 million people get the flu, and up to 500,000 die from it…

United States129 participantsStarted 2026-07-02Updated 2026-06-29

Treatment: BPL-1357 IM, BPL-1357 IN

All recent trials (100 shown)

CompletedNot Applicable

NCT03641690

Serum and Bronchoalveolar Inflammatory Parameters in Patients With Severe Adult Respiratory Distress Syndrome

Mannose-binding lectin (MBL) plays an important role in the innate immune response. In addition to activating the complement, MBL can induce cytokine production…

France97 participantsStarted 2013-09-01Updated 2026-06-24

Treatment: Empirical antimicrobial therapy

CompletedPhase 3

NCT06087640

A Clinical Study to Evaluate the Efficacy, Safety and Immunogenicity of an Adjuvanted Influenza Vaccine Compared to a No…

This Phase 3 study is a randomized, observer-blind study of MF59-adjuvanted influenza vaccine (aQIV or aTIV) compared with a non-adjuvanted influenza vaccine (Q…

United States, Australia +19 more38,769 participantsStarted 2023-10-23

Influenza A H1N1

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

BPL-1357 Against H1N1 Influenza Virus Challenge

All recent trials (100 shown)

Serum and Bronchoalveolar Inflammatory Parameters in Patients With Severe Adult Respiratory Distress Syndrome

A Clinical Study to Evaluate the Efficacy, Safety and Immunogenicity of an Adjuvanted Influenza Vaccine Compared to a No…

Trial phase breakdown

Trial status

Actively recruiting — 1 trial

BPL-1357 Against H1N1 Influenza Virus Challenge

All recent trials (100 shown)

Serum and Bronchoalveolar Inflammatory Parameters in Patients With Severe Adult Respiratory Distress Syndrome

A Clinical Study to Evaluate the Efficacy, Safety and Immunogenicity of an Adjuvanted Influenza Vaccine Compared to a No…

Cellular and Molecular Characterization of the Immune Response in Healthy NIH Employees atBaseline, and After Immunizati…

Clinical Trial to Evaluate the Immunogenicity and Safety of an Adjuvanted A(H1N1)v Influenza Vaccine and a Non-adjuvante…

Safety and Efficacy of an Inactivated and Non Adjuvanted Vaccine Against Influenza A in Renal Transplant Recipients

Immunogenicity and Safety of an Inactivated Non-adjuvanted A(H1N1)v Influenza Vaccine in Pregnant Women

"COhort Study on A/H1N1 FLU During PREGnancy"

Cohort Study Evaluating the Clinical Effectiveness, Safety and Immunogenicity to the Pandemic Influenza Vaccination

Long-term Outcome and Lung Capacity in Survivors of ARDS Due to Influenza A (H1N1) v2009 The RESPIFLU Study

Study of Immune Responses After Vaccination Against Seasonal Influenza Virus and Against Influenza H1N1-v Pandemic Virus…

Study of SAB-176 in Healthy Adult Participants

Respiratory Virus Hospitalization Study (FLU 003 Plus)

H7N9 Vaccination With and Without AS03 and Unadjuvanted H3N2v Vaccination: Standard and Systems Biology Analyses

Mechanisms of Severe Acute Influenza Consortium (MOSAIC)

A Study to Prove Non-inferior Immunogenicity of Grippol Quadrivalent Compared to Grippol Plus

Exploring Safety & Clinical Benefit of Anti-Influenza Immunoglobulin Intravenous in Hospitalized Adults With Influenza A

Immunologic Response After Pandemic Influenza A (H1N1) Vaccine in Onco- Hematologic Patients

Dose, Safety, and Pathogenicity of a New Influenza H1N1 Challenge Strain

The Research of Novel Electrolyzed Water Spray to Eradicate Bacteria E-coli and an Attenuated Human Flu Virus

H1N1v Vaccination of Pregnant Women: A Longitudinal Cohort Study Characterizing Influenza A H1N1v Vaccination in Pregnan…