Overview
This study is a first-in-human (FIH), Phase 1/1b, open-label, multicenter dose escalation and dose expansion study to assess the safety, tolerability, pharmacokinetics (PK), pharmacodynamics (PD), and preliminary anti-tumor activity of JANX008 in adult subjects with advanced or metastatic carcinoma expressing EGFR.
Eligibility
Inclusion Criteria:
- Subjects ≥18 years of age at the time of signing informed consent
- Histologically or cytologically documented locally advanced or metastatic NSCLC, SCCHN, CRC, or RCC
- Progressed or was intolerant to all available therapies known to confer clinical benefit appropriate for the tumor type
- Adequate organ function
- At least 1 measurable lesion per RECIST 1.1
Exclusion Criteria:
- Treatment with anti-cancer therapy within 28 days or ≤5 elimination half-lives, whichever is earlier, before enrollment
- Prior treatment with EGFR-targeted bispecific T cell engager or CAR-T cell therapy
- Prior treatment with CD3 engaging bispecific antibodies
- Clinically significant cardiovascular diseases
- Active clinically significant infection (bacterial, viral, fungal, mycobacteria, or other)
- On supplemental oxygen
- Any medical condition or clinical laboratory abnormality likely to interfere with assessment of safety or efficacy of study treatment