A Study of Abemaciclib (LY2835219) in Healthy Participants With and Without Food

Recruitment & Eligibility

Status: COMPLETED

Sex: All

Target Recruitment: 30

Inclusion Criteria

Are overtly healthy sterile males or surgically sterile or postmenopausal females
Have a body mass index (BMI) of 18 to 32 kilogram per meter square (kg/m^2), inclusive

Exclusion Criteria

Participated in a clinical trial involving investigational product within 30 days
Have known allergies to abemaciclib, related compounds or any components of the formulation, or history of significant atopy
Have an abnormality in the 12-lead electrocardiogram (ECG) that, in the opinion of the investigator, increases the risks associated with participating in the study
Have an abnormal blood pressure
Show evidence of human immunodeficiency virus (HIV), hepatitis B or hepatitis C
Have donated blood of more than 500 milliliter (mL) within the last month
Have an average weekly alcohol intake that exceeds 21 units per week (males up to age 65) and 14 units per week (males over 65 and females), or are unwilling to stop alcohol consumption 48 hours prior to each admission until collection of the last PK sample in each period
Are unwilling to refrain from consuming xanthine-containing food and drink from 48 hours prior to admission until collection of the last pharmacokinetic (PK) sample in each period
Are currently or have been smokers or users of tobacco or nicotine replacement products within the 6 months prior to admission or have a positive urine cotinine test
Are unwilling to comply with the dietary requirements/restrictions during the study: Consume only the meals provided during the inpatient stays and refrain from eating any food or drinking any beverages containing grapefruit, grapefruit juice, grapefruit-containing products, Seville oranges, star fruit or star fruit juice, pomelo, or commercial apple juice or orange juice for at least 2 weeks prior to the first dose until the final PK sample is collected

Study & Design

Study Type: INTERVENTIONAL

Study Design: CROSSOVER

Arm && Interventions

Group	Intervention	Description
Abemaciclib High Fat Meal	Abemaciclib	Abemaciclib capsules administered once orally in the fed state.
Abemaciclib Fasted	Abemaciclib	Abemaciclib capsules administered once orally in the fasted state.

Primary Outcome Measures

Name	Time	Method
Pharmacokinetics: Area Under the Concentration Versus Time Curve From Time Zero to Infinity (AUC [0-inf]) for Both Fed and Fasted Periods for Abemaciclib and Major Metabolites	Day 1: Predose, 0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24, 48, 72, 96, 120, 144, 168, and 192 Hours Postdose in Each Period
Pharmacokinetics: Maximum Concentration (Cmax) for Both Fed and Fasted Periods for Abemaciclib and Major Metabolites	Day 1: Predose, 0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24, 48, 72, 96, 120, 144, 168, and 192 Hours Postdose in Each Period

Secondary Outcome Measures

Name	Time	Method
Pharmacokinetics: Time to Maximum Concentration (Tmax) for Both Fed and Fasted Periods for Abemaciclib and Major Metabolites	Day 1: Predose, 0.5, 1, 2, 3, 4, 6, 8, 10, 12, 24, 48, 72, 96, 120, 144, 168, and 192 Hours Postdose in Each Period