A Study to Investigate ALE.P03 as Monotherapy in Adult Patients With Selected Advanced or Metastatic CLDN1+ Solid Tumors

Korábbi kezelés

• Has received antineoplastic therapies prior to study intervention within specified time frame.

Más betegség

• Has rapidly progressing disease.
• Has a history of (non-infectious) interstitial lung disease/pneumonitis that required steroids or current symptomatic or clinically significant pneumonitis requiring steroids and/or immunosuppressive therapies.
• Has clinically significant gastrointestinal bleeding.
• Has an active infection requiring systemic treatment.

Laborértékek

• Has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the clinical study.

Egyéb

• SqNSCLC and CSCC: diagnosed with a tumor of predominantly non-squamous histology result or adenocarcinoma.
• Has known active central nervous system metastases and/or carcinomatous meningitis.

• Have histologically and cytologically metastatic confirmed advanced or metastatic colorectal cancer, intrahepatic cholangiocarcinoma, squamous non-small cell lung cancer, urothelial carcinoma, and cervical squamous cell carcinoma.
• Have documented radiological disease progression at study entry.
• Have provided tissue for CLDN1 (Claudin-1) analysis in a central laboratory.
  • Phase I Dose Escalation:
• Received and being refractory/intolerant to available systemic standard of care (SOC) regimens (based on local institutional guidelines) for advanced disease.
  • Phase I RDE and Phase II:
• Received 1-2 available systemic SOC regimens (based on local institutional guidelines) for advanced disease and being refractory or intolerant to treatment.
• Patients with actionable oncogenic drivers: received feasible targeted therapy.
  • Applicable for Phase I Dose Escalation, Phase I RDE and Phase II:
• Measurable disease per RECIST 1.1, as determined by the site.
• Have a performance status of 0 or 1 on the Eastern Cooperative Oncology Groups Performance Status.
• Demonstrate adequate bone marrow and organ function as per the protocol.