Status:

RECRUITING

A First-in-Human, JAB-8263 in Adult Patients With Advanced Tumors

Lead Sponsor:

Jacobio Pharmaceuticals Co., Ltd.

Conditions:

NSCLC

SCLC

Eligibility:

All Genders

18+ years

Phase:

PHASE1

PHASE2

Brief Summary

This is a Phase 1/2a, first-in-human, open-label study of JAB-8263, this study has two parts: solid tumor dose escalation and expansion study and hematology tumor dose escalation and expansion study. ...

Detailed Description

JAB-8263 is a small-molecule inhibitor of the highly conserved bromodomain pockets of the bromodomain and extraterminal (BET) proteins. The objectives of this study are: To determine the maximum-tol...

Eligibility Criteria

Inclusion

  • Subjects must meet all the following criteria in order to be included in the research study:
  • Subject must be ≥18 years-of-age at the time of signature of the informed consent form (ICF).
  • Eastern Cooperative Oncology Group (ECOG) Performance Status score of 0 or 1.
  • Subjects with histologically or cytologically confirmed advanced solid tumors which have progressed despite standard therapy(ies), or are intolerant to standard therapy(ies), or have a tumor for which no standard therapy(ies) exists.
  • Subjects with recurrent/refractory AML according to WHO 2016
  • Subjects with life expectancy ≥3 months.
  • Patients with solid tumor must have at least one measurable lesion as defined by RECIST v1.1.
  • Patients who have sufficient baseline organ function.

Exclusion

  • History (≤3 years) of cancer that is histologically distinct from the cancer under study.
  • Known serious allergy to investigational drug or excipients
  • Active brain or spinal metastases
  • History of pericarditis or Grade ≥2 pericardial effusion
  • History of interstitial lung disease.
  • History of Grade ≥2 active infections within 2 weeks
  • Known human immunodeficiency virus (HIV) infection
  • Seropositive for hepatitis B virus (HBV)
  • Seropositive for hepatitis C virus (HCV), or HCV-RNA viral levels are not detectable.
  • Any severe and/or uncontrolled medical conditions
  • History of myocardial infarction, unstable angina pectoris, coronary artery bypass graft, or cerebrovascular accident
  • Impaired cardiac function or clinically significant cardiac diseases
  • QTcF \>470 msec at screening
  • History of medically significant thromboembolic events or bleeding diathesis
  • Unresolved Grade \>1 toxicity
  • History of malignant biliary obstruction
  • Pregnant or breast-feeding

Key Trial Info

Start Date :

May 7 2021

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

July 1 2028

Estimated Enrollment :

152 Patients enrolled

Trial Details

Trial ID

NCT04686682

Start Date

May 7 2021

End Date

July 1 2028

Last Update

January 9 2026

Active Locations (1)

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Tianjin

Tianjin, Tianjin Municipality, China, 300020