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Study identifier: NCT07463196 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

A Study Investigating the Safety, Absorption, Elimination, and the Effect on the Immune System of ACI-19764 in Healthy Participants

Condition: Healthy Participants  ·  Sponsor: AC Immune SA

PhasePhase 1
Planned participants78
Who can joinAll sexes, 18 Years to 65 Years
Healthy volunteersYes

About this study

The main purposes of this study are: * to investigate the safety and tolerability of ACI-19764 when it is administered to healthy participants * to determine how quickly and to what extent ACI-19764 is absorbed, transported, metabolized, and excreted by the body (fasted and after a meal) * to determine the effect of ACI-19764 on specific markers in the blood that are part of the immune system The effects of ACI-19764 will be compared with the effects of a placebo. ACI-19764 is a brain-penetrant NLRP3 inhibitor. The study consists of 2 parts, Part A (SAD, single ascending dose) and Part B (MAD, multiple ascending doses). Participants in Part A will receive the study compound once and participants in Part B will receive the study compound multiple times (daily over 14 days). Each of these 2 study parts will be divided into different groups of participants to test different doses of ACI-19764.

This description comes directly from the study's public registry record.

Talk to the study team

AC Immune Clinical Lead  ·  +41213459121  ·  clinicaltrials@acimmune.com

Always discuss trial participation with your own doctor first.

Locations (1)

ICONGroningen, NetherlandsRecruiting

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Source record: clinicaltrials.gov/study/NCT07463196