Back to Clinical Trials
Phase 1Recruiting

A Study of LY4213663 in Healthy Participants and Participants With Rheumatoid Arthritis

Sponsored by Eli Lilly and Company

About this study

The purpose of this study is to evaluate how well LY4213663 is tolerated and what side effects may occur in healthy participants and participants with rheumatoid arthritis (RA). The study drug will be administered either subcutaneously (SC) (under the skin) or intravenously (IV) (into a vein in the arm). Blood tests will be performed to investigate how the body processes the study drug and how the study drug affects the body. The study will last approximately 33 weeks excluding screening.

Where this study is enrolling (9)

  • Pinnacle Research Group, LLC

    Anniston, Alabama

    Call 256-236-0055, ext 101

    This research site can be reached directly by phone. Call to ask about this study.

    Create a free account to get updates on similar Clinical Trials for your conditions.

  • Arizona Research Center

    Phoenix, Arizona

    I'm interested
  • Clinical Research of West Florida, Inc. (Clearwater)

    Clearwater, Florida

    Call 727-466-0078

    This research site can be reached directly by phone. Call to ask about this study.

    Create a free account to get updates on similar Clinical Trials for your conditions.

  • Advanced Pharma CR, LLC

    Miami, Florida

    Call 305-220-2727, Ext 802

    This research site can be reached directly by phone. Call to ask about this study.

    Create a free account to get updates on similar Clinical Trials for your conditions.

  • Fortrea Clinical Research Unit

    Daytona Beach, Florida

    Call 866-429-3700

    This research site can be reached directly by phone. Call to ask about this study.

    Create a free account to get updates on similar Clinical Trials for your conditions.

Show all 9 locations
  • GNP Research at Mark Jaffe, MD

    Cooper City, Florida

    Call 754-248-3589

    This research site can be reached directly by phone. Call to ask about this study.

    Create a free account to get updates on similar Clinical Trials for your conditions.

  • Floridian Clinical Research

    Miami Lakes, Florida

    Call 305-330-9977

    This research site can be reached directly by phone. Call to ask about this study.

    Create a free account to get updates on similar Clinical Trials for your conditions.

  • AGA Clinical Trials

    Hialeah, Florida

    Call 704-526-6864

    This research site can be reached directly by phone. Call to ask about this study.

    Create a free account to get updates on similar Clinical Trials for your conditions.

  • Oasis Clinical Research

    Las Vegas, Nevada

    Call 702-832-1369

    This research site can be reached directly by phone. Call to ask about this study.

    Create a free account to get updates on similar Clinical Trials for your conditions.

Who can participate

Inclusion criteria

  • ✓Have a body mass index (BMI) of 18.0 to 32.0 kilogram per square meter (kg/m²), inclusive
  • ✓Part C and D Only:
  • ✓Have a body weight at least 50 kilograms and BMI within the range 18.0 to 40.0 kg/m² (inclusive) at screening
  • ✓Have a diagnosis of adult-onset RA for at least 3 months prior to screening

Exclusion criteria

  • ✕Healthy Participants for SAD Part A and MAD Part B Only:
  • ✕Have a history or presence of cardiovascular, respiratory, hepatic, ophthalmological, renal, gastrointestinal, endocrine, hematological, neurological, or psychiatric disorders capable of significantly altering the absorption, metabolism, or elimination of drugs
  • ✕Participants with RA for Parts C and D Only:
  • ✕Have Class 4 RA according to American College of Rheumatology (ACR) revised criteria
  • ✕Have a 12-lead electrocardiogram (ECG) abnormality at screening
  • ✕Have a current or recent acute active infection

Only the research team can confirm whether you qualify. The intake questionnaire is the best way to find out.

Completing a questionnaire on Clinably does not enroll you in a clinical trial or confirm your eligibility. Only the research team can determine whether you qualify to participate. These results are based on the information you provide and are intended to help you start a conversation with the research team.

Trial data sourced from ClinicalTrials.gov.