New drug interaction study in healthy women completed
NCT ID NCT04840888
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This completed Phase 1 study looked at how food and other medications (omeprazole, itraconazole, carbamazepine, and midazolam) affect the levels of the experimental drug LY3484356 in the blood of 82 healthy women who cannot become pregnant. The goal was to measure how the body absorbs and clears the drug, and to check for any side effects. Participants were involved for about 27 days.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- LY3484356
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
-
82 people
The number who actually took part.
- Started
-
Apr 2021
- Finished
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Apr 2022
- 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
-
18 to 65 years
- Sex
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Female participants only
- Healthy volunteers
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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 assessment * Body mass index (BMI) within the range 18.0 to 35.0 kilograms per meter squared (kg/m²) * Female participants of non childbearing potential. This includes females who are not pregnant, non-lactating and either: Infertile due to surgical sterilization (hysterectomy, bilateral oophorectomy or bilateral salpingectomy, bilateral tubal ligation, or bilateral tubal occlusion), or alternate medical cause/congenital anomaly (for example, Müllerian agenesis) or postmenopausal Exclusion Criteria: * Have a history or presence of cardiovascular (eg, symptomatic bradycardia with resting heart rate of \<60 beats per minute), respiratory, renal, gastrointestinal, endocrine, hematological, or neurological disorders capable of significantly altering the absorption, metabolism, or elimination of drugs * Show evidence of hepatitis B, evidence of hepatitis C and/or have evidence of human immunodeficiency virus (HIV) infection * Use or intend to use any medications/products known to alter drug absorption, metabolism, or elimination processes, including St. John's wort, within 30 days prior to dosing * Use or intend to use medications that inhibit or induce CYP3A4 within 14 days prior to dosing until completion of the follow-up visit * Smoke more than 10 cigarettes or use the equivalent tobacco, smoking-cessation products, nicotine-containing products, or e cigarettes (nicotine and non nicotine) per day
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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
-
Covance Dallas
Dallas, Texas, 75247, United States
-
LabCorp CRU, Inc.
Daytona Beach, Florida, 32117, United States
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