Clinical trial NCT02300259: A Study of LY2623091 in Healthy Participants
Official title: A Study to Determine the Effect of CYP3A Inhibition on the Pharmacokinetics of LY2623091 and the Effect of LY2623091 on the Pharmacokinetics of CYP3A Substrates in Healthy Subjects
Study type: INTERVENTIONAL
Overall status: COMPLETED
Phase: PHASE1
Conditions: Healthy Volunteers
Lead sponsor: Eli Lilly and Company
Sponsor class: INDUSTRY
First posted: 2014-11-24
Enrollment: 48
Sex: ALL
Minimum age (years): 18
Maximum age (years): 65
Standard ages: ADULT
OLDER_ADULT
Accepts healthy volunteers: yes
Allocation: NON_RANDOMIZED
Intervention model: SINGLE_GROUP
Primary purpose: BASIC_SCIENCE

Brief summary: The first purpose of this study is to evaluate the effect of itraconazole (and possibly diltiazem) on the amount of LY2623091 in the blood stream and how long the body takes to get rid of it.

The second purpose of the study is to evaluate the effect of LY2623091 on the amount of simvastatin (and possibly tadalafil) in the blood stream and how long the body takes to get rid of it.

The safety and tolerability of LY2623091 when given with itraconazole, simvastatin and diltiazem or tadalafil will be evaluated.

There will be three groups of participants in this study. Results from Groups 1 and 2 will be analyzed during the study to determine whether to enroll participants in Group 3 or 4. The study is expected to last up to 40 days from the first dose to follow-up (inclusive). Screening may occur up to 28 days prior to enrollment.


Eligibility criteria: Inclusion Criteria:

* Healthy participants as determined by medical history, physical examination, clinical laboratory tests, and electrocardiograms (ECGs).
* Have a body mass index (BMI) between 18 and 32.0 kilograms per square meter (kg/m\^2) inclusive, at screening
* Female participants must be of non-childbearing potential

Exclusion Criteria:

* In the opinion of the investigator or sponsor, are unsuitable for inclusion in the study

Primary outcomes:
measure: Pharmacokinetics: Maximum Drug Concentration (Cmax) of LY2623091
timeFrame: Group 1 (Days 1 and 6) Group 4 (Days 1 and 4): Predose, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72, 96, 120, 144, 168, 192, 216, 240 hours (hr) postdose; additionally for Group 1 (Day 6): 264, 288, 312, 336, 360 hr postdose
measure: Pharmacokinetics: Area Under the Concentration Versus Time Curve From Zero to Infinity (AUC[0-infinity]) of LY2623091
timeFrame: Group 1 (Days 1 and 6) Group 4 (Days 1 and 4): Predose, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72, 96, 120, 144, 168, 192, 216, 240 hours (hr) postdose; additionally for Group 1 (Day 6): 264, 288, 312, 336, 360 hr postdose
measure: Pharmacokinetics: Area Under the Concentration Versus Time Curve From Time Zero to Time T, Where T is the Last Time Point With a Measurable Concentration (AUC[0-tlast]) of LY2623091
timeFrame: Group 1 (Days 1 and 6) Group 4 (Days 1 and 4): Predose, 0.5, 1, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72, 96, 120, 144, 168, 192, 216, 240 hours (hr) postdose; additionally for Group 1 (Day 6): 264, 288, 312, 336, 360 hr postdose
measure: Pharmacokinetics: Maximum Drug Concentration (Cmax) of Simvastatin and Simvastatin Acid
timeFrame: Days 1 and 12: Predose, 0.5, 1, 2, 3, 4, 6, 8, 12 hours postdose
measure: Pharmacokinetics: Area Under the Concentration Versus Time Curve From Zero to Infinity (AUC[0-infinity]) of Simvastatin and Simvastatin Acid
timeFrame: Days 1 and 12: Predose, 0.5, 1, 2, 3, 4, 6, 8, 12 hours postdose
measure: Pharmacokinetics: Area Under the Concentration Versus Time Curve From Time Zero to Time T, Where T is the Last Time Point With a Measurable Concentration (AUC[0-tlast]) of Simvastatin and Simvastatin Acid
timeFrame: Days 1 and 12: Predose, 0.5, 1, 2, 3, 4, 6, 8, 12 hours postdose
Secondary outcomes:
Other outcomes:
Locations:
city: Daytona Beach
country: United States
facility: Covance Clinical Research Inc
state: Florida
Study officials:
affiliation: Eli Lilly and Company
name: Call 1-877-CTLILLY (1-877-285-4559) or 1-317-615-4559 Mon - Fri 9 AM - 5 PM Eastern time (UTC/GMT - 5 hours, EST)
role: STUDY_DIRECTOR
References: