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Clinical trials and research at AC Immune SA

• 4Clinical trials
• 5Countries

Newest trials

All recruiting trials (4)

• ACI-19764: safety, how the body handles it, and immune effects in healthy adults

  This trial will test ACI-19764 in healthy adults to see if it is safe, how the body absorbs and clears it, and whether it changes specific blood immune markers.

  Recruiting Phase 1 AC Immune SA · Groningen · NCT07463196

• Using a new PET tracer to measure TDP-43 protein in dementia and ALS

  This study is testing a new imaging method to see if it can safely detect a specific protein linked to frontotemporal dementia and ALS in the brains of people with these conditions and healthy volunteers.

  Recruiting Early Phase 1 AC Immune SA · Amsterdam · NCT06891716

• Testing a new PET tracer for measuring brain protein in neurodegenerative diseases

  This study is testing a new imaging tool to see if it can help detect a specific brain protein in people with conditions like Parkinson's Disease and Dementia.

  Recruiting Early Phase 1 AC Immune SA · Solna · NCT06891703

• Assessing ACI-24.060 for Alzheimer's Disease and Down Syndrome

  This study is testing a new drug called ACI-24.060 to see if it can help improve brain health and thinking skills in older adults with early Alzheimer's disease and younger adults with Down syndrome.

  Recruiting at 12 sites Phase 1/2 AC Immune SA · Phoenix, Arizona and 25 other locations · NCT05462106

Quick answers

How many clinical trials run by AC Immune SA are recruiting right now?

4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 5 countries. The most sites are in Netherlands (2 trials), Sweden (1 trial), Spain (1 trial), United Kingdom (1 trial), United States (1 trial). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Early Phase 1: 2, Phase 1: 1, Phase 1/2: 1. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

Find the studies that fit you

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