A Study of Tirzepatide (LY3298176) in Healthy Participants
Public ClinicalTrials.gov record NCT03375463. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Pharmacokinetics, Safety, and Tolerability of a Solution Formulation of LY3298176 in Healthy Subjects
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study has four parts. Each participant will enroll in one part. Part A: The purpose of Part A is to compare study drug tirzepatide solution formulation to a powder formulation mixed with water and given subcutaneously (SC) (just under the skin). Part A will measure how much of the study drug gets into the blood stream and how long it takes the body to get rid of it. Part B: The purpose of Part B is to evaluate the safety and tolerability of tirzepatide intravenous (IV) formulation when administered into a vein. Part C: The purpose of Part C is to evaluate the safety and tolerability of tirzepatide following multiple SC weekly doses of a solution. Part D: The purpose of Part D is to evaluate the safety and tolerability of tirzepatide following single IV bolus dose of lyophilized formulation. This study will last approximately 70 days for each part (Part A, Part B or Part D) and 92 days for Part C. This does not include screening. Screening is required within 28 days prior to the start of the study.
Study identification
- NCT ID
- NCT03375463
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 52 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 70 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 18, 2017
- Primary completion
- Dec 26, 2018
- Completion
- Dec 26, 2018
- Last update posted
- Feb 4, 2024
2017 – 2018
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Covance | Dallas | Texas | 75247 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03375463, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Feb 4, 2024 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03375463 live on ClinicalTrials.gov.