Status:

COMPLETED

Study of TJ003234 (Anti-GM-CSF Monoclonal Antibody) in Healthy Adult Subjects

Lead Sponsor:

I-Mab Biopharma US Limited

Conditions:

Healthy Adult Subjects

Eligibility:

All Genders

18-70 years

Phase:

PHASE1

Brief Summary

TJ003234RAR101 is a first-in-human (FIH), single-center, randomized, double-blind, placebo-controlled, single ascending dose study of TJ003234 in healthy adults to determine whether TJ003234 is safe a...

Eligibility Criteria

Inclusion

  • Able to understand and willing to sign the informed consent form (ICF)
  • Healthy subjects 18-70 years of age
  • If of childbearing potential, agree to use protocol-specified contraception
  • Body mass index (BMI) 19.0-32.0 kg/m\^2
  • Blood pressure ≤ 139/89 mm Hg
  • Subjects are able to follow the study protocol and complete the trial

Exclusion

  • Current use of tobacco or nicotine-containing products or illicit drug use
  • History of severe allergic or anaphylactic reaction to a therapeutic drug or severe seasonal allergies
  • Any known pulmonary disease
  • Use of any prescription, investigational drugs, herbal supplements, or nonprescription drugs within 1 month or 5 half-lives (whichever is longer) prior to study drug administration, or dietary supplements within 1 week prior to study drug administration, unless, in the opinion of the Investigator and Sponsor, the medication will not interfere with the study
  • Abnormal hematological and chemistry laboratory values \>10% above upper limit of normal (ULN) or \>10% below the lower limit of normal (LLN). Absolute neutrophil count (ANC) ≤ 1000 cells/mm\^3
  • Use of any biologic drugs in the last 120 days prior to dosing.
  • Immunization with a live or attenuated vaccine within 4 weeks prior to study drug administration
  • Prior treatment with any biologic anti-GM-CSF or GM-CSF receptor antagonists
  • ADA screening positive
  • Subjects who have a history of documented autoimmune disease, even if not clinically severe or never treated with systemic steroids or immunosuppressive agents
  • A positive alcohol test and/or urine drug screen for substance of abuse at screening or upon check-in to the clinical site

Key Trial Info

Start Date :

March 18 2019

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

September 5 2019

Estimated Enrollment :

32 Patients enrolled

Trial Details

Trial ID

NCT03794180

Start Date

March 18 2019

End Date

September 5 2019

Last Update

December 18 2019

Active Locations (1)

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1

Pharmaron

Baltimore, Maryland, United States, 21201