A Study of Baricitinib in Healthy Participants
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT03212638 |
Recruitment Status :
Completed
First Posted : July 11, 2017
Results First Posted : March 26, 2019
Last Update Posted : March 26, 2019
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The purposes of this study are to determine:
- If there are any differences in the amount of baricitinib in the blood/body when taken in two different forms.
- How a high-fat, high-calorie meal affects the amount of baricitinib in the blood/body.
- The safety and tolerability of baricitinib.
The study has two parts. Individuals will participate in only one part.
Participants will be admitted to the clinical research unit (CRU) and will be discharged from the CRU following the completion of 3 overnight stays.
Each part of this study will last from 8-10 days, not including screening. Follow-up will occur 7 to 14 days after the last dose of baricitinib.
Condition or disease | Intervention/treatment | Phase |
---|---|---|
Healthy | Drug: Baricitinib suspension Drug: Baricitinib tablet | Phase 1 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 42 participants |
Allocation: | Randomized |
Intervention Model: | Crossover Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Basic Science |
Official Title: | A Bioequivalence and Food Effect Study in Healthy Subjects Comparing Baricitinib Suspension and Commercial Tablet Formulations |
Actual Study Start Date : | June 27, 2017 |
Actual Primary Completion Date : | July 31, 2017 |
Actual Study Completion Date : | November 1, 2017 |

Arm | Intervention/treatment |
---|---|
Experimental: Baricitinib T1 (Part A)
4 mg (milligram) baricitinib suspension test formulation (TF) administered orally (PO) without water following a 10 hour fast. (Baricitinib T1)
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Drug: Baricitinib suspension
Administered orally
Other Name: LY3009104 |
Experimental: Baricitinib T2 (Part A)
4 mg baricitinib suspension formulation (TF) administered PO prior to 240 mL water following a 10 hour fast (Baricitinib T2)
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Drug: Baricitinib suspension
Administered orally
Other Name: LY3009104 |
Experimental: Baricitinib R (Part A)
4 mg baricitinib tablet administered PO, taken with 240 mL water following a 10 hour fast (baricitinib R)
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Drug: Baricitinib tablet
Administered orally
Other Name: LY3009104 |
Experimental: Baricitinib TF Fasted (Part B)
4 mg baricitinib suspension test formulation (TF) administered after 10 hour fast. (TF fasting)
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Drug: Baricitinib suspension
Administered orally
Other Name: LY3009104 |
Experimental: Baricitinib TF Fed (Part B)
4 mg baricitinib suspension TF administered after a high fat meal.(baricitinib TF Fed)
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Drug: Baricitinib suspension
Administered orally
Other Name: LY3009104 |
- Pharmacokinetics (PK): Maximum Observed Drug Concentration (Cmax) of Baricitinib Following a Single Oral Dose [ Time Frame: Predose, 0.25 hour (hr), 0.5 hr, 0.75 hr, 1 hr, 1.5 hr, 2 hr, 3 hr, 4 hr, 6 hr, 9 hr, 12 hr, 24 hr, 36 hr, 48 hr postdose ]PK: Cmax of baricitinib after a single oral dose
- PK: Area Under the Concentration Versus Time Curve From Time Zero to the Last Time Point With a Measurable Concentration (AUC[0-tlast]) of Baricitinib Following a Single Oral Dose [ Time Frame: Predose, 0.25 hour (hr), 0.5 hr, 0.75 hr, 1 hr, 1.5 hr, 2 hr, 3 hr, 4 hr, 6 hr, 9 hr, 12 hr, 24 hr, 36 hr, 48 hr postdose ]PK: AUC(0-tlast) of Baricitinib, measured in hour times nanogram per milliliter (ng*hr/mL)
- PK: Area Under the Concentration Versus Time Curve From Time Zero to Infinity (AUC[0-∞]) of Baricitinib Following a Single Oral Dose [ Time Frame: Predose, 0.25 hour (hr), 0.5 hr, 0.75 hr, 1 hr, 1.5 hr, 2 hr, 3 hr, 4 hr, 6 hr, 9 hr, 12 hr, 24 hr, 36 hr, 48 hr postdose ]PK: AUC(0-∞) of Baricitinib

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Ages Eligible for Study: | 21 Years to 65 Years (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | Yes |
Inclusion Criteria:
- Are overtly healthy males or females, as determined by medical history and physical examination
- Women not of child-bearing potential
- Have a body mass index (BMI) of 18.5 to 29.9 kilograms per meter squared (kg/m²) inclusive, at screening
Exclusion Criteria:
- Have received live vaccine(s) within 3 months of screening, or intend to during the study
- Have a current or recent history (less than [<] 30 days prior to screening and/or <45 days prior to Day -1 in Period 1) of a clinically significant bacterial, fungal parasitic, viral (not including rhinopharyngitis), or mycobacterial infection

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT03212638
Singapore | |
For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri, 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST) or speak with your personal physician. | |
Singapore, Singapore |
Study Director: | 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) | Eli Lilly and Company |
Documents provided by Eli Lilly and Company:
Responsible Party: | Eli Lilly and Company |
ClinicalTrials.gov Identifier: | NCT03212638 |
Other Study ID Numbers: |
14934 I4V-MC-JAGU ( Other Identifier: Eli Lilly and Company ) |
First Posted: | July 11, 2017 Key Record Dates |
Results First Posted: | March 26, 2019 |
Last Update Posted: | March 26, 2019 |
Last Verified: | March 2019 |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |