Healthy VolunteersPhase 1NCT01908582

A Study of Evacetrapib and Rifampin in Healthy Participants

A Phase 1 study testing Evacetrapib and Rifampin in people with Healthy Volunteers, run by Eli Lilly and Company at 1 site in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record

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Trial summary

Who is it for?: Ages 18 to 65 yearsHealthy volunteers can take part
Conditions the study is for: Healthy Volunteers
What is being tested?: Evacetrapib and Rifampin
Type of treatment: Pill or oral medicine
Could I receive a placebo?: No, everyone receives an active treatment
How many people: 26 participants
Where: 1 siteUnited States
Study dates: Jul 2013to Sep 2013
Phase: Phase 1
Are there results?: Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

Ages 18 to 65 years
All sexes
Healthy volunteers accepted
Adult, Older adult

Who may be able to join

Overtly healthy males and females (of non child-bearing potential)
Have a body mass index of 18 to 32 kilograms per square meter (kg/m^2), inclusive, at screening

Who cannot join

Have known allergies to evacetrapib, rifampin, related compounds or any components of either formulation, or history of significant allergic disease as determined by the investigator

Trial locations and contacts

1 site in 1 country.

United States1 site

For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician.
Madison, Wisconsin, 53704

Other trials in United States

About this study

Official title: Effect of Rifampin on the Pharmacokinetics of Evacetrapib in Healthy Subjects

The main purpose of this study is to determine how much evacetrapib gets into the blood stream and how long it takes the body to get rid of it when given with rifampin. The safety and tolerability of the two drugs, given together, will also be evaluated. The study will also look at blood cholesterol levels and levels of a hormone called cortisol before and after taking rifampin. Information about any side effects that may occur will also be collected.

For each participant, this study will include 2 periods in fixed order. The study will last approximately 29 days.

Conditions: Healthy Volunteers
Being tested: Evacetrapib, Rifampin

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

EvacetrapibDrug
Also called LY2484595
Administered orally
RifampinDrug
Administered orally

Study groups in NCT01908582
Study group	Role	What they receive
Evacetrapib	Experimental	Period 1: 130 milligram (mg) evacetrapib administered orally, once on Day 1 Receives: Drug: Evacetrapib
Evacetrapib + Rifampin	Experimental	Period 2: Rifampin: 600 mg administered orally, once daily (QD) for 14 days (Days 9 to 22) Evacetrapib: 130 mg administered orally once on Day 16 Receives: Drug: Evacetrapib; Drug: Rifampin

What is being measured

The primary outcome is the main question the study is designed to answer.

Pharmacokinetics (PK): Maximum Concentration (Cmax) of Evacetrapib
Measured: Day 1 and Day 16, predose of evacetrapib and 1, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72, 96, 120, 144, and 168 hours postdose
Pharmacokinetics (PK): Time of Maximum Observed Drug Concentration (Tmax) of Evacetrapib
Measured: Day 1 and Day 16, predose of evacetrapib and 1, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72, 96, 120, 144, and 168 hours postdose
Pharmacokinetics, Area Under the Plasma Concentration-Time Curve From Time 0 Hour (h) to Infinity (AUC0-∞) of Evacetrapib
Measured: Day 1 and Day 16, predose of evacetrapib and 1, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72, 96, 120, 144, and 168 hours postdose

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

Jul 2013Sep 2013

First posted25 Jul 2013 (estimated)
Study startJul 2013
Primary completionSep 2013
Study completionSep 2013

Resources

Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
Other trials for Healthy VolunteersStudies of the same condition, open and under way.
More trials run by Eli Lilly and CompanyThe sponsor's other registered studies.
What the trial phases meanHow a treatment moves from first tests in people to approval.

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design

Study type: Interventional
Phase: Phase 1
Primary purpose: Basic science
Allocation: Non-randomised
Intervention model: Single group
Masking: None (open label)
Enrolment: 26 participants (actual)

IDs, dates and publications

ClinicalTrials.gov ID: NCT01908582
Sponsor's protocol ID: 14636
Other IDs: I1V-MC-EIAZ
Status last verified: Feb 2018
First submitted: 23 Jul 2013
Last updated: 3 Oct 2018
Results posted: Yes, on ClinicalTrials.gov
Data monitoring committee: No

Want to know more?

The sponsor has not listed a contact. The official record may have more details.

Talk to your doctor first and take this page with you. Only the study team can confirm whether you can join.

Questions to ask the study team

What is the study trying to find out?
What would I need to do, and how often would I visit?
Could I receive a placebo instead of the treatment?
What are the possible risks and benefits for me?
Will it cost me anything? Are travel or time paid for?
Can I keep seeing my own doctor during the study?
What happens when the study ends?

See locations

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Study at a glance

From the registry record, last updated by the sponsor on 3 Oct 2018. Recruitment status is as the sponsor reported it: confirm with the study team.

Official title: Effect of Rifampin on the Pharmacokinetics of Evacetrapib in Healthy Subjects
ClinicalTrials.gov ID: NCT01908582
Acronym / sponsor ID: 14636
Conditions: Healthy Volunteers
Phase: Phase 1
Study type: Interventional
Recruitment status: Completed
Enrolment: 26 participants (actual)
Lead sponsor: Eli Lilly and CompanyIndustry (pharma, biotech, devices)
Study start: Jul 2013
Primary completion: Sep 2013 (actual)
Study completion: Sep 2013 (actual)
First posted: 25 Jul 2013 (estimated)
Results: Posted 3 Oct 2018

Clinical summary

The research question as the sponsor registered it. This describes what the study plans to test, not what it found.

For each participant, this study will include 2 periods in fixed order. The study will last approximately 29 days.

Study design

Primary purpose: Basic science
Allocation: Non-randomised
Intervention model: Single group
Masking: None (open label)
Number of arms: 2

Arm	Type	Receives
Evacetrapib	Experimental	Drug: EvacetrapibPeriod 1: 130 milligram (mg) evacetrapib administered orally, once on Day 1
Evacetrapib + Rifampin	Experimental	Drug: Evacetrapib, Drug: RifampinPeriod 2: Rifampin: 600 mg administered orally, once daily (QD) for 14 days (Days 9 to 22) Evacetrapib: 130 mg administered orally once on Day 16

Who may qualify

Ages: 18 to 65 years
Sex: All
Healthy volunteers: Accepted
Age groups: Adult, Older adult

Key inclusion criteria (2 listed)

Overtly healthy males and females (of non child-bearing potential)
Have a body mass index of 18 to 32 kilograms per square meter (kg/m^2), inclusive, at screening

Key exclusion criteria (1 listed)

Have known allergies to evacetrapib, rifampin, related compounds or any components of either formulation, or history of significant allergic disease as determined by the investigator

Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.

Interventions

Intervention	Type	Arms
EvacetrapibAlso: LY2484595Administered orally	Drug	Evacetrapib, Evacetrapib + Rifampin
RifampinAdministered orally	Drug	Evacetrapib + Rifampin

Primary outcome

Pharmacokinetics (PK): Maximum Concentration (Cmax) of Evacetrapib
Time frame: Day 1 and Day 16, predose of evacetrapib and 1, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72, 96, 120, 144, and 168 hours postdose
Pharmacokinetics (PK): Time of Maximum Observed Drug Concentration (Tmax) of Evacetrapib
Time frame: Day 1 and Day 16, predose of evacetrapib and 1, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72, 96, 120, 144, and 168 hours postdose
Pharmacokinetics, Area Under the Plasma Concentration-Time Curve From Time 0 Hour (h) to Infinity (AUC0-∞) of Evacetrapib
Time frame: Day 1 and Day 16, predose of evacetrapib and 1, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72, 96, 120, 144, and 168 hours postdose

Results and safety

Results posted to the registry on 3 Oct 2018, as reported by the sponsor. Figures are copied from the record, not re-analysed. Full results on ClinicalTrials.gov.

Participant flow

Group	Started	Completed
All Participants	26	26

Primary outcome: Pharmacokinetics (PK): Maximum Concentration (Cmax) of Evacetrapib

Time frame: Day 1 and Day 16, predose of evacetrapib and 1, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72, 96, 120, 144, and 168 hours postdose. Geometric mean (Geometric Coefficient of Variation). Unit: nanograms per milliliter (ng/mL)

Measure	Evacetrapib n = 25	Evacetrapib + Rifampin n = 25
Value	599 (64)	269 (55)

Population analysed: All participants who received at least 1 dose of rifampin or evacetrapib and had evaluable evacetrapib concentration data.

Primary outcome: Pharmacokinetics (PK): Time of Maximum Observed Drug Concentration (Tmax) of Evacetrapib

Time frame: Day 1 and Day 16, predose of evacetrapib and 1, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72, 96, 120, 144, and 168 hours postdose. Median (Full Range). Unit: hours

Measure	Evacetrapib n = 25	Evacetrapib + Rifampin n = 25
Value	2.00 (2.00 to 4.00)	2.00 (1.00 to 6.00)

Population analysed: All participants who received at least 1 dose of rifampin or evacetrapib and had evaluable evacetrapib concentration data.

Primary outcome: Pharmacokinetics, Area Under the Plasma Concentration-Time Curve From Time 0 Hour (h) to Infinity (AUC0-∞) of Evacetrapib

Measure	Evacetrapib n = 25	Evacetrapib + Rifampin n = 24
Value	9810 (47)	2070 (42)

Population analysed: All participants who received at least 1 dose of evacetrapib and have evaluable evacetrapib concentration data.

Adverse events

Other adverse events reported at 5% frequency or more

Group	Serious adverse events	Other adverse events	Deaths
Evacetrapib	0 of 26 (0%)	3 of 26 (11.5%)	Not reported
Rifampin	0 of 26 (0%)	26 of 26 (100%)	Not reported
Evacetrapib + Rifampin	0 of 26 (0%)	5 of 26 (19.2%)	Not reported

Loading the posted results from ClinicalTrials.gov…

Research links

Official record on ClinicalTrials.govLast updated by the sponsor 3 Oct 2018.
Posted resultsParticipant flow, baseline, all outcome measures and adverse events.

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Referral and contact

AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.

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) study director

Eli Lilly and Company

1 site in 1 country: see every site and its status.

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Evacetrapib and Rifampin in people with Healthy Volunteers, run by Eli Lilly and Company at 1 site in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 3 Oct 2018. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 3 Oct 2018). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Pharmacokinetics (PK): Maximum Concentration (Cmax) of Evacetrapib (time frame: Day 1 and Day 16, predose of evacetrapib and 1, 2, 3, 4, 6, 8, 12, 24, 36, 48, 72, 96, 120, 144, and 168 hours postdose). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT01908582.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 3 Oct 2018.