Healthy volunteers test drug interaction for future dosing guidance
NCT ID NCT05573230
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This completed phase 1 study looked at how the drug cyclosporine changes the levels of an experimental drug called LY3502970 in the blood. Thirty-two healthy adults took LY3502970 alone and then with cyclosporine. The goal was to understand the interaction, not to treat any disease.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- LY3502970 and cyclosporine
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
-
32 people
The number who actually took part.
- Started
-
Oct 2022
- Finished
-
Jan 2023
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
21 to 70 years
- Sex
-
Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Participants who are overtly healthy as determined by medical evaluation * Participants with a body weight of 45 kilograms (kg) or more and body mass index (BMI) within the range of 18.5 to 35.0 kilograms per meter squared (kg/m²) * Participants who have a hemoglobin level of at least 11.4 grams/deciliter (g/dL) for female participants and at least 12.5 g/dL for male participants * Male participants who agree to use highly effective/effective methods of contraception and female participants not of childbearing potential Exclusion Criteria: * Participants who have a significant history of or current cardiovascular, respiratory, renal, gastrointestinal, endocrine, hematological, or neurological disorders capable of significantly altering the absorption, metabolism, or elimination of drugs * Participants who regularly use known drugs of abuse * Women who are lactating and who are of child-bearing potential * Participants who have known allergies to LY3502970, related compounds, or any components of the formulation
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Lilly Centre for Clinical Pharmacology
Singapore, 138623, Singapore
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