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AZD4117

Phase 1

Influenza A | Monoclonal antibody | Infectious Disease |AstraZeneca PLC|Last Updated: Jul 20, 2026

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials1
Total Enrollment405

FDA Designations

No designations recorded

Clinical trial landscape

AZD4117 · 1 trial · 1 indication

Phase 1 1
NCT07128615A Phase I/II Study on Safety AND Immunogenicity of AZD4117 and AZD5315 Vaccines (PANDA)Influenza A
ACTIVE NOT_RECRUITING405 Analytics
PHASE1ACTIVE NOT_RECRUITING
A Phase I/II Study on Safety AND Immunogenicity of AZD4117 and AZD5315 Vaccines (PANDA)
Influenza AUnlock trial analytics

Study Endpoints

Primary Endpoints

Percentage of participants with immediate unsolicited adverse events (AE)
Within 30 minutes after dosing
Percentage of participants with injection site and systemic solicited adverse reactions (AR)
Through 7 days after dosing
Percentage of participants with unsolicited AE
Through 28 days after the last dose
Percentage of participants with serious adverse events (SAE)
Through 12 months after the last dose
Percentage of participants with medically attended adverse events (MAAE)
Through 12 months after the last dose
Percentage of participants with adverse events of special interest (AESI)
Through 12 months after the last dose
Proportion of participants achieving ≥ 1:40 HAI titer post-IMP administration
Day 58

A binary endpoint, defined as ≥ 1:40 HAI titer post-IMP administration.

Proportion of participants achieving seroconversion post-IMP administration
Day 58

Seroconversion status, defined as either a pre-IMP administration HAI titer \< 1:10 and a post-IMP administration HAI titer ≥ 1:40, or a pre-IMP administration titer ≥ 1:10 and 4-fold increase in post-IMP administration titer.

Secondary Endpoints

Geometric mean titer (GMT) of HAI antibody
Days 1 to 389
Geometric mean fold-rise (GMFR) of HAI antibody titers from baseline
Days 29 to 389
Proportion of participants achieving a ≥1:40 HAI titer post-IMP administration
Days 29 to 389
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelSEQUENTIAL
PurposePREVENTION

Treatment Arms

ArmTypeDescription
Arm 1: Dosage Level 1 (DL1) of AZD4117 18 to 64 years of ageEXPERIMENTALParticipants will receive DL1 AZD4117.
Arm 2: Dosage Level 2 (DL2) of AZD4117 18 to 64 years of ageEXPERIMENTALParticipants will receive DL2 AZD4117.
Arm 3: DL1 of AZD4117 >= 65 years of ageEXPERIMENTALParticipants will receive DL1 AZD4117.
Arm 4: DL2 of AZD4117 >= 65 years of ageEXPERIMENTALParticipants will receive DL2 AZD4117.
Arm 5: DL1 of AZD5315 18 to 64 years of ageEXPERIMENTALParticipants will receive DL1 AZD5315.
Arm 6: DL2 of AZD5315 18 to 64 years of ageEXPERIMENTALParticipants will receive DL2 AZD5315.
Arm 7: DL1 of AZD5315 >= 65 years of ageEXPERIMENTALParticipants will receive DL1 AZD5315.
Arm 8: DL2 of AZD5315 >= 65 years of ageEXPERIMENTALParticipants will receive DL2 AZD5315.
Arm 9: placebo 18 to 64 years of agePLACEBO_COMPARATORParticipants will receive placebo.
Arm 10: placebo >= 65 years of agePLACEBO_COMPARATORParticipants will receive placebo.

Interventions

NameTypeDescription
AZD4117BIOLOGICALIntramuscular (IM) injection
AZD5315BIOLOGICALIM injection
PlaceboOTHERIM injection
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Eligibility Criteria

Age Range18 Years to N/A
SexALL
Healthy VolunteersYes
Study Sites14

Key Inclusion Criteria: * Adults, ≥ 18 years of age at the time of signing the informed consent * Participants who are medically stable such that, according to the judgement of the Investigator, hospitalization within the study period is not anticipated and the participant appears likely to be able...

Countries:United States
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Recent Changes (Last 90 Days)

LOWJul 20, 2026NCT07128615lastUpdatePostDate: changed
LOWJul 20, 2026NCT07128615lastUpdatePostDate: changed

Frequently asked questions about AZD4117

What is AZD4117 used for?

AZD4117 is an investigational monoclonal antibody being developed for Influenza A. It is currently in Phase 1 clinical development, with an active trial studying its safety and immunogenicity in healthy volunteers in the United States.

Who makes AZD4117?

AZD4117 is being developed by AstraZeneca PLC, a biopharmaceutical company listed on the stock exchange under the ticker symbol AZN. The drug is currently in Phase 1 clinical trials for Influenza A.

What phase is AZD4117 in?

AZD4117 is in Phase 1 clinical development. It is an investigational drug and has not been approved by regulatory authorities. A Phase I/II study is currently active but not recruiting participants.

What clinical trials is AZD4117 in?

AZD4117 is being studied in a Phase I/II clinical trial with the identifier NCT07128615, titled 'A Phase I/II Study on Safety AND Immunogenicity of AZD4117 and AZD5315 Vaccines (PANDA)'. The trial is active but not recruiting, with an enrollment of 405 participants.

Is AZD4117 the same as AZD5315?

AZD4117 is not the same as AZD5315. They are separate investigational drugs being studied together in a clinical trial (NCT07128615) for Influenza A. The trial evaluates the safety and immunogenicity of both AZD4117 and AZD5315 vaccines.