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A Study of LY3502970 in Healthy Participants

A Single- and Multiple-Ascending Dose Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of LY3502970 in Healthy Subjects

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03929744
Enrollment
133
Registered
2019-04-29
Start date
2019-06-12
Completion date
2020-11-02
Last updated
2026-07-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Healthy

Brief summary

The main purposes of this study are to determine: * The safety of LY3502970 and any side effects that might be associated with it. * How much LY3502970 gets into the bloodstream and how long it takes the body to get rid of it. This study has 5 parts (A, B, C, D, and E). Parts A and D involve a single dose of LY3502970 and will last about 15 days. Part B and E involve multiple doses of LY3502970 and will last about 4 weeks. Part C involves two single doses of LY3502970 and will last about 29 days. Each participant will enroll in only one part. Screening must be completed within 28 days before study start. This study is for research purposes only, and is not intended to treat any medical condition.

Interventions

Administered orally.

DRUGPlacebo

Administered orally.

DRUGAtorvastatin

Administered orally.

DRUGSimvastatin

Administered orally.

DRUGMidazolam

Administered orally.

Sponsors

Eli Lilly and Company
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
SEQUENTIAL
Primary purpose
BASIC_SCIENCE
Masking
DOUBLE (Subject, Investigator)

Intervention model description

Part C is a crossover design.

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
Yes

Inclusion criteria

* Healthy male or females, as determined by medical history * Have safety laboratory results within normal reference ranges

Exclusion criteria

* Have known allergies to LY3502970, glucagon-like peptide-1 (GLP-1) analogs, related compounds * Abnormal electrocardiogram (ECG) at screening * Significant history of or current cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrine, hematological or neurological disorders.

Design outcomes

Primary

MeasureTime frameDescription
Parts A and B: Number of Participants With One or More Serious Adverse Event(s) (SAEs) Considered by the Investigator to be Related to Study DrugBaseline through Follow-up (up to Day 42)An SAE is any adverse event from this study that results in 1 of the following: Death, initial or prolonged inpatient hospitalization, a life-threatening experience (that is, immediate risk of dying), persistent or significant disability/incapacity, congenital anomaly/birth defect, important medical events that may not be immediately life-threatening or result in death or hospitalization but may jeopardize the subject or may require intervention to prevent 1 of the other outcomes listed in the definition above. The number of participants with one or more SAEs considered by the investigator to be related to study drug administration is reported. An overall summary of SAEs and other non-serious adverse events (AEs), regardless of causality, will be reported in the Reported Adverse Events module.

Secondary

MeasureTime frameDescription
Part A: Pharmacokinetics (PK): Maximum Observed Concentration (Cmax) of LY3502970Pre-dose, 0.5, 1, 2, 4, 8, 12, 16, 24, 48, 72, 96 hours post-dosePK: Cmax of LY3502970
Part A: PK: Area Under the Concentration Versus Time Curve From Time Zero to the Last Measurable Concentration (AUC[0-tlast]) of LY3502970Pre-dose, 0.5, 1, 2, 4, 8, 12, 16, 24, 48, 72, 96 hours post-dosePK: AUC(0-tlast) of LY3502970
Part A: PK: Time of Maximum Observed Concentration (Tmax) of LY3502970Pre-dose, 0.5, 1, 2, 4, 8, 12, 16, 24, 48, 72, 96 hours post-dosePK: Tmax of LY3502970
Part B: PK: Maximum Observed Concentration (Cmax) of LY3502970 on Day 1Day 1 (pre-dose, 0.5, 1, 2, 4, 8, 12, 16, 24 hours post-dose)PK: Cmax of LY3502970
Part B: PK: Maximum Observed Concentration (Cmax) of LY3502970 on Day 28Day 28 (pre-dose, 0.5, 1, 2, 4, 8, 12, 16, 24, 36, 96, 168, 336 hours post-dose)PK: Cmax of LY3502970
Part B: PK: Area Under the Concentration Versus Time Curve From Time Zero to the Last Measurable Concentration (AUC[0-tlast]) of LY3502970 on Day 1Day 1 (pre-dose, 0.5, 1, 2, 4, 8, 12, 16, 24 hours post-dose)PK: AUC(0-tlast) of LY3502970
Part B: PK: Area Under the Concentration Versus Time Curve From Time Zero to the Last Measurable Concentration (AUC[0-tlast]) of LY3502970 on Day 28Day 28 (pre-dose, 0.5, 1, 2, 4, 8, 12, 16, 24, 36, 96, 168, 336 hours post-dose)PK: AUC(0-tlast) of LY3502970
Part B: PK: Time of Maximum Observed Concentration (Tmax) of LY3502970 on Day 1Day 1 (pre-dose, 0.5, 1, 2, 4, 8, 12, 16, 24 hours post-dose)PK: Tmax of LY3502970
Part B: PK: Time of Maximum Observed Concentration (Tmax) of LY3502970 on Day 28Day 28 (pre-dose, 0.5, 1, 2, 4, 8, 12, 16, 24, 36, 96, 168, 336 hours post-dose)PK: Tmax of LY3502970

Countries

United States

Contacts

STUDY_DIRECTORCall 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

Baseline characteristics

Characteristic
Age, Categorical
<=18 years
0 Participants
Age, Categorical
>=65 years
0 Participants
Age, Categorical
Between 18 and 65 years
133 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
1 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
5 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
Race (NIH/OMB)
Asian
4 Participants
Race (NIH/OMB)
Black or African American
2 Participants
Race (NIH/OMB)
More than one race
0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
Race (NIH/OMB)
White
78 Participants
Region of Enrollment
United States
6 Participants
Sex: Female, Male
Female
1 Participants
Sex: Female, Male
Male
3 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
EG003
affected / at risk
EG004
affected / at risk
EG005
affected / at risk
EG006
affected / at risk
EG007
affected / at risk
EG008
affected / at risk
EG009
affected / at risk
EG010
affected / at risk
EG011
affected / at risk
EG012
affected / at risk
EG013
affected / at risk
EG014
affected / at risk
EG015
affected / at risk
EG016
affected / at risk
EG017
affected / at risk
EG018
affected / at risk
EG019
affected / at risk
EG020
affected / at risk
EG021
affected / at risk
EG022
affected / at risk
EG023
affected / at risk
deaths
Total, all-cause mortality
0 / 80 / 60 / 60 / 60 / 60 / 150 / 450 / 180 / 170 / 80 / 90 / 170 / 80 / 170 / 120 / 120 / 60 / 20 / 210 / 200 / 190 / 190 / 90 / 10
other
Total, other adverse events
1 / 81 / 61 / 63 / 65 / 64 / 1516 / 458 / 186 / 175 / 86 / 98 / 172 / 89 / 172 / 120 / 122 / 60 / 24 / 214 / 206 / 195 / 190 / 91 / 10
serious
Total, serious adverse events
0 / 80 / 60 / 60 / 60 / 60 / 150 / 450 / 180 / 170 / 80 / 90 / 170 / 80 / 170 / 120 / 120 / 60 / 20 / 210 / 200 / 190 / 190 / 90 / 10

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Jul 11, 2026