A Study of Baricitinib and Omeprazole in Healthy Participants

May 15, 2017 updated by: Eli Lilly and Company

Evaluation of the Impact of Increased Gastric pH Following Omeprazole Administration on the Absorption of Baricitinib in Healthy Subjects

The main purpose of this study is to find out how the body will react to a study drug called baricitinib when taken with another drug called omeprazole.

For each participant, this study will include 2 periods in fixed order. The study will last approximately 25 days, not including screening.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
30

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United Kingdom
    • West Yorkshire
      • Leeds, West Yorkshire, United Kingdom, LS2 9LH
        • 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.

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Overtly healthy as determined by medical history and physical examination
  • Women not of childbearing potential due to surgical sterilization (at least 3 months after surgical hysterectomy, bilateral oophorectomy with or without hysterectomy, or bilateral tubal occlusion/ligation) confirmed by medical history, or menopause
  • Have a body mass index of 18 to 29 kilograms per square meter (kg/m^2), inclusive, at screening

Exclusion Criteria:

  • Have known allergies to baricitinib, omeprazole, related compounds, or any components of the baricitinib or omeprazole formulations, or history of significant atopy
  • Have a history of or current cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrine, hematological (including clotting disorders), or neurological disorders capable of significantly altering the absorption, metabolism, or elimination of drugs; of constituting a risk when taking the study medication; or of interfering with the interpretation of data
  • Have an absolute neutrophil count (ANC) less than 2 × 10^9 cells per liter (L) [2000 cells/microliter (μL)] at screening or Day -1. For abnormal values, a single repeat will be allowed
  • Intend to use over-the-counter or prescription medication (including drugs and substances known to alter gastric potential hydrogen (pH), such as proton pump inhibitors or over-the-counter antacid remedies and/or herbal supplements within 14 days prior to dosing and during the study (with the exception of hormone replacement therapy (HRT) and occasional paracetamol, which will be permitted at the discretion of the investigator), or intended use of vitamin supplements from Day 1 until discharge from the clinical research unit (CRU)
  • Have used or intend to use any drugs or substances that are known to be substrates, inhibitors, or inducers of cytochrome P450 3A4 (CYP3A4) within 30 days prior to dosing and throughout the study
  • Are unable to tolerate or unwilling to undergo insertion of a nasogastric pH probe for assessment of gastric pH during the study

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Basic Science
  • Allocation: Non-Randomized
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Baricitinib
Baricitinib - 10 milligram (mg) tablet administered orally, once, on Day 1.
Drug: Baricitinib
Administered orally
Other Names:
  • LY3009104
Experimental: Baricitinib + Omeprazole
Baricitinib - 10 mg tablet administered orally, once, on Day 10. Omeprazole - 40 mg capsule administered orally once daily (QD) for 8 days (Days 3 through 10).
Drug: Baricitinib
Administered orally
Other Names:
  • LY3009104
Drug: Omeprazole
Administered orally

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
Pharmacokinetics (PK): Maximum Concentration (Cmax) of Baricitinib
Time Frame: Days 1 and 10: predose of baricitinib, 0.5, 0.75, 1, 2, 3, 4, 6, 12, 24, 36 and 48 hours postdose
Days 1 and 10: predose of baricitinib, 0.5, 0.75, 1, 2, 3, 4, 6, 12, 24, 36 and 48 hours postdose
PK: Time of Maximum Observed Drug Concentration (Tmax) of Baricitinib
Time Frame: Days 1 and 10: predose of baricitinib, 0.5, 0.75, 1, 2, 3, 4, 6, 12, 24, 36 and 48 hours postdose
Days 1 and 10: predose of baricitinib, 0.5, 0.75, 1, 2, 3, 4, 6, 12, 24, 36 and 48 hours postdose
PK: Area Under the Plasma Concentration-Time Curve From Time 0 Hour to Infinity [AUC(0-∞)] of Baricitinib
Time Frame: Days 1 and 10: predose of baricitinib, 0.5, 0.75, 1, 2, 3, 4, 6, 12, 24, 36 and 48 hours postdose
Days 1 and 10: predose of baricitinib, 0.5, 0.75, 1, 2, 3, 4, 6, 12, 24, 36 and 48 hours postdose

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Eli Lilly and Company

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
October 1, 2013

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
November 1, 2013

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
November 1, 2013

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
August 15, 2013

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
August 15, 2013

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
August 19, 2013

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
June 6, 2017

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 15, 2017

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
May 1, 2017

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 14603
  • I4V-MC-JAGF (Other Identifier: Eli Lilly and Company)

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

Cookie Settings

We use cookies to ensure that we give you the best experience on our website. For more details carefully read our Privacy and Cookies Policy. ...>>>You can change your preferences or withdraw your consent at any time by deleting the cookies from your website or computer as described in the policy. Please accept it and choose your preferences by ticking the corresponding boxes in the "Manage Settings" section below. Please carefully read our Terms of Service before you proceed with using any part of this website.
«Manage Settings