Dose Exploration Intramuscular/Intravenous Prophylaxis Pharmacokinetic Exposure Response Study

Completed · Phase 1 · Has a placebo group

Conditions studied: COVID-19

In brief

This is a dose exploration study to evaluate the safety and pharmacokinetics (PK) of AZD3152 in healthy adult male and female participants, across different dose levels and routes of administration (ie, Intramuscular \[IM\] injection and Intravenous \[IV\] infusion).

Key facts

Study ID

NCT05872958

Run by

AstraZeneca

People needed

98

Starts

2023-05-19

Expected to finish

2024-08-20

Last updated by the study team

2025-06-06

Who can join

Age: 18 and older, up to 55. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Healthy male or female participants.
• Participants have suitable veins for cannulation or repeated venipuncture.
• Negative SARS-CoV-2 RT-PCR or SARS-CoV-2 rapid antigen test result at Visit 1.
• Body weight ≥ 45 kg and ≤ 110 kg and body mass index ≥ 18 and <32 kg/m2 at Screening.
• Able to complete the Follow-up Period up to Day 365 as required by the protocol.

You may not qualify if…

• History of any clinically important disease or disorder.
• Receipt of any immunoglobulin (either COVID-19 or non-COVID related) or blood products within 6 months prior to Day 1.
• Receipt of an EVUSHELD monoclonal antibody (mAb) against SARS-CoV-2 within last 15 months before Day 1.
• Receipt of a COVID-19 vaccine within 14 days prior to Visit 1.
• SARS-CoV-2 infection within one month prior to Visit 1 (confirmed either by laboratory testing or a rapid test [including at-home testing]).
• Women who are pregnant, lactating, or of childbearing potential and not using a highly effective method of contraception or abstinence from at least 4 weeks prior to study intervention administration and until at least 6 months after study intervention administration.
• Known or suspected congenital or acquired immunodeficiency, or receipt of immunosuppressive therapy,
• Any clinically important illness, medical/surgical procedure, or trauma within 4 weeks of the first administration of study intervention. This includes any acute (time-limited) or febrile (temperature ≥ 38.0°C [100.4ºF]) illness/infection on day prior to or day of planned dosing; participants excluded for transient acute illness may be dosed if illness resolves within the Screening Period or may be rescreened once.
• Any abnormal laboratory values as described in protocol.
• Any known HIV or hepatitis B or C infection at Screening.
• History of alcohol or substance abuse that in the opinion of the Investigator might interfere with the trial conduct or completion.
• Known hypersensitivity to AZD3152.
• Previous hypersensitivity or severe adverse reaction following administration of a mAb.

Where it is running

• Research Site — Anniston, Alabama, United States
• Research Site — Cullman, Alabama, United States
• Research Site — Scottsdale, Arizona, United States
• Research Site — Orlando, Florida, United States

Full record on ClinicalTrials.gov

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