- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05609825
A Study of LY3875383 in Healthy Participants and Participants With Hypertriglyceridemia
A Single-Ascending Dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of LY3875383 in Healthy Participants and Participants With Hypertriglyceridemia
Study Overview
Status
Conditions
Intervention / Treatment
Study Type
Enrollment (Actual)
Phase
- Phase 1
Contacts and Locations
Study Contact
- Name: There may be multiple sites in this clinical trial. 1-877-CTLILLY (1-877-285-4559) or
- Phone Number: 1-317-615-4559
- Email: ClinicalTrials.gov@lilly.com
Study Locations
-
-
-
Singapore, Singapore, 138623
- Lilly Centre for Clinical Pharmacology
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
All participants:
- Have a body mass index (BMI) between 18.5 and 40 kilograms per square meter (kg/m²), inclusive.
- Males who agree to follow contraceptive requirements, or women not of childbearing potential (WNOCBP).
Healthy participants (Part A):
• Participants must be overtly healthy, as determined by medical evaluation.
For Part B:
• Participants must be first-generation Japanese, defined as the participant's biological parents, and all of the participant's biological grandparents must be of exclusive Japanese descent and born in Japan.
Hypertriglyceridemia participants (Parts C and D):
For Part C:
- Have history of very high triglyceride (lipid) level 500 mg/dL ≤ TG <2000 mg/dL, which needs to be further confirmed at screening.
- Participants must be on a lipid-modifying diet and can be on stable lipid-lowering drugs (LLDs) for at least 8 weeks before screening and plan to continue the same throughout the study duration.
For Part D:
- Have history of high triglyceride (lipid) level between 150 mg/dL and 500 mg/dL inclusive at pre-screening or based on medical history and confirmed at screening and Low-density lipoprotein cholesterol (LDL-C) level of ≥40 mg/dL.
- Participants must be on a stable moderate or high-intensity dose of a statin for at least 8 weeks before screening and plan to continue the same medication and dose throughout the study duration.
Exclusion Criteria:
All participants:
- Participants must not be currently participating in or completed a clinical trial within the last 30 days
- Have donated blood of more than 500 mL within the previous 3 months
- Have one of the following viral infections: hepatitis B virus, hepatitis C virus or human immunodeficiency virus (HIV).
- Participants must not be heavy alcohol drinkers or cigarette smokers.
For Part C: Have active pancreatitis within the last 6 months
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Basic Science
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Double
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Placebo Comparator: Placebo (Part A)
Placebo administered SC.
|
Administered SC.
|
Placebo Comparator: Placebo (Part B)
Placebo administered SC.
|
Administered SC.
|
Experimental: LY3875383 (Part A)
Single-ascending doses of LY3875383 administered subcutaneously (SC).
|
Administered SC.
|
Experimental: LY3875383 (Part B)
Single doses of LY3875383 administered SC.
|
Administered SC.
|
Experimental: LY3875383 (Part C)
Single doses of LY3875383 administered SC.
|
Administered SC.
|
Experimental: LY3875383 (Part D)
Single doses of LY3875383 administered SC.
|
Administered SC.
|
Placebo Comparator: Placebo (Part C)
Placebo administered SC.
|
Administered SC.
|
Placebo Comparator: Placebo (Part D)
Placebo administered SC.
|
Administered SC.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Number of Participants with One or More Treatment Emergent Adverse Events (TEAEs) and Serious Adverse Event(s) (SAEs) Considered by the Investigator to be Related to Study Drug Administration
Time Frame: Baseline through Week 53
|
A summary of TEAEs and SAEs, regardless of causality, will be reported in the Reported Adverse Events module
|
Baseline through Week 53
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Pharmacokinetics (PK):Area Under the Concentration Versus Time Curve (AUC) of LY3875383
Time Frame: Predose up to 72 hours post dose
|
PK: AUC of LY3875383
|
Predose up to 72 hours post dose
|
PK: Maximum Observed Concentration (Cmax) of LY3875383
Time Frame: Predose up to 72 hours post dose
|
PK: Cmax of LY3875383
|
Predose up to 72 hours post dose
|
Part C and D only: Pharmacodynamics (PD): Percentage Change from Baseline in Fasting Triglyceride (TG)
Time Frame: Baseline through up to Week 53
|
Part C and D only: PD: Percentage Change from Baseline in Fasting TG
|
Baseline through up to Week 53
|
Part D only: PD: Percentage Change from Baseline in Fasting Non-High-Density Lipoprotein Cholesterol (HDL-C)
Time Frame: Baseline through Week 53
|
Part D only: PD: Percentage Change from Baseline in Fasting non-HDL-C
|
Baseline through Week 53
|
Collaborators and Investigators
Sponsor
Investigators
- 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
Publications and helpful links
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 18537
- J4D-MC-EZFA (Other Identifier: Eli Lilly and Company)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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.
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