About this trial
The main purpose of this study is to evaluate how well LY4178256 is tolerated and what side effects may occur in healthy participants. Blood tests will be performed to check how much LY4178256 gets into the bloodstream and how long it takes the body to eliminate it. For each participant, the study will last about 7 months and will include either 7 or 12 visits depending on the assigned treatment.
Eligibility criteria
This trial accepts healthy volunteersQualifiers
Are overtly healthy as determined by medical evaluation including medical history, physical examination, and other screening procedures.
Have a body mass index within the range of 19.0 to 32.0 kilograms per square meter (kg/m²)
Individuals assigned male at birth willing to practice effective contraception throughout the study and individuals assigned female at birth not of childbearing potential may participate in this trial.
Disqualifiers
Have significant history of or current cardiovascular, respiratory, renal, gastrointestinal, endocrine, hematological, dermatological, or neurological disorders capable of significantly altering the absorption, metabolism, or elimination of drugs; of constituting a risk when taking the Investigational Medicinal Product (IMP); or of interfering with the interpretation of data.
Have abnormal blood pressure
Have a 12-lead electrocardiogram (ECG) abnormality at screening that, in the opinion of the investigator, increases the risks associated with participating in the study, have a mean QT interval corrected using Fridericia's formula (QTcF) of greater than 450 milliseconds (>450 msec) for males, or >470 msec for females.
Regularly use known drugs of abuse or with positive drug results (within the past 3 months).
Trial design
Parallel
Treatments tested in this trial
LY4178256
DrugAdministered intravenously (IV)
Placebo
DrugAdministered IV
Treatment groups
Trial outcomes
Primary outcomes
Part A: Number of Participants with One or More Serious Adverse Event(s) (SAEs) Considered by the Investigator to be Related to Study Drug Administration.
A summary of SAEs and other non-serious adverse events (AEs), regardless of causality, will be reported in the Adverse Events module
Part B: Number of Participants with One or More Serious Adverse Event(s) (SAEs) Considered by the Investigator to be Related to Study Drug Administration.
A summary of SAEs and other non-serious adverse events (AEs), regardless of causality, will be reported in the Adverse Events module
Secondary outcomes
Part A: Pharmacokinetics: Area Under the Concentration Versus Time Curve (AUC) of LY4178256
To evaluate PK after a single dose of LY4178256
Part B: Pharmacokinetics: Area Under the Concentration Versus Time Curve (AUC) of LY4178256
To evaluate PK after multiple doses \[LC14.1\]of LY4178256
Sponsors and contacts
Click on the lead sponsor to view all of their trials.
This trial is not recruiting at the moment. You can still explore other options: