A Study to Evaluate Safety, Tolerability of LY4100511 (DC-853) in Healthy Asian and Non-Asian Participants

NCT ID: NCT06311656

Last Updated: 2025-02-24

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

69 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-03-19

Study Completion Date

2024-10-04

Brief Summary

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The main purpose of this study is to assess the safety and tolerability of LY4100511 (DC-853) after single and multiple dose administrations in healthy asian participants and non-Asian participants. Part A consists of 2 groups and Part B, C, and D include optional groups.

Detailed Description

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Part B and C added per protocol amendment (May 2024) Added Part B to explore higher dose levels and Part C to explore effects of food. Part D added per protocol amendment (June 2024) to explore higher multiple doses.

Conditions

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Healthy

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

SEQUENTIAL

Primary Study Purpose

BASIC_SCIENCE

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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LY4100511 (DC-853) Part A Fasted

Single and multiple doses of LY4100511 (DC-853) administered orally.

Group Type EXPERIMENTAL

LY4100511 (DC-853)

Intervention Type DRUG

Administered orally fasted

LY4100511 (DC-853) Part B

Single and multiple higher doses of LY4100511 (DC-853) administered orally.

Group Type EXPERIMENTAL

LY4100511 (DC-853)

Intervention Type DRUG

Administered orally fasted.

LY4100511 (DC-853) Part C (Open Label)

Single dose of LY4100511 (DC-853) administered orally in fed and fasted states.

Group Type EXPERIMENTAL

LY4100511 (DC-853)

Intervention Type DRUG

Administered orally fed and fasted.

LY4100511 (DC-853) Part D

Multiple higher doses of LY4100511 (DC-853) administered orally.

Group Type EXPERIMENTAL

LY4100511 (DC-853)

Intervention Type DRUG

Administered orally fed and fasted.

Placebo

Placebo administered orally.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Administered orally.

Interventions

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LY4100511 (DC-853)

Administered orally fasted

Intervention Type DRUG

LY4100511 (DC-853)

Administered orally fasted.

Intervention Type DRUG

LY4100511 (DC-853)

Administered orally fed and fasted.

Intervention Type DRUG

LY4100511 (DC-853)

Administered orally fed and fasted.

Intervention Type DRUG

Placebo

Administered orally.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Male and female participants who are overtly healthy as determined by medical history, vital signs, and physical examination.
* Participants of Japanese, Chinese, and Non-Asian ethnicities
* Have a body mass index within the range of 18.0 to 32 kilograms per square meter (kg/m²). For healthy Japanese participants, have a body mass index of 18.0 to 28.0 kg/m²
* Have venous access sufficient to allow for blood sampling
* Are reliable and willing to make themselves available for the duration of the study and are willing to follow study procedures

Exclusion Criteria

* Have a current or recent acute, active infection
* Had any surgical procedure within 12 weeks prior to study
* Are immunocompromised
* Have presence of significant uncontrolled cerebro-cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrine, hematologic, neurologic or neuropsychiatric disorders or abnormal laboratory values
* Are currently enrolled in a clinical study involving any experimental antibody or biologic therapy within the previous 6 months, or any other experimental therapy within 30 days before the first dose of the study intervention or during the study
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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DICE Therapeutics, Inc., a wholly owned subsidiary of Eli Lilly and Company

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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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)

Role: STUDY_DIRECTOR

Eli Lilly and Company

Locations

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Altasciences Clinical Los Angeles, Inc

Cypress, California, United States

Site Status

Countries

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United States

Other Identifiers

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J5C-MC-FOAA

Identifier Type: OTHER

Identifier Source: secondary_id

DCE853107

Identifier Type: OTHER

Identifier Source: secondary_id

18840

Identifier Type: -

Identifier Source: org_study_id

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