RightFit
RecruitingPhase 1 / Phase 2

A Study to Investigate ALE.P02 as a Monotherapy or in Combination With Pembrolizumab in Adult Patients With Selected CLDN1+ Solid Tumors

A Phase I/II, Open-Label, Multicenter Study of ALE.P02 (Claudin-1 Targeted Antibody-Drug Conjugate) as a Monotherapy or in Combination With Pembrolizumab (Anti-PD-1 Antibody) in Adult Patients With Selected Advanced or Metastatic CLDN1+Squamous Solid Tumors

Who can join

As published by the study on ClinicalTrials.gov. "Not stated" means the study hasn't said — ask the study team.

Age
18 Years and older
Sex
All sexes
Healthy volunteers
Not accepted
Compensation
Not stated

Other requirements are listed under Eligibility below. Only the study team can confirm whether you can join.

What to expect

No one can promise a trial will help you personally — that is what the research is trying to find out.

What participation involves

Not stated in the study description — ask the study team about visits and procedures.

Compensation
Not stated
  • Study-related exams and procedures are typically provided at no cost. This is how many trials work in general — confirm the details for this study with the study team.
  • Participants are monitored closely by the research team throughout the study.
  • Some participants may receive access to an investigational treatment, which is still being studied.
  • Your participation helps researchers learn whether this approach could help future patients.

About this study

The purpose of this study is to evaluate the safety, tolerability, pharmacokinetic, pharmacodynamic, preliminary anti-tumor activity, and to determine the recommended Phase II dose (RP2D) of the ALE.P02 as a monotherapy or in combination with pembrolizumab in adult patients with selected squamous solid tumors.

Compensation is read from the study's own description and may be missing — always confirm with the study team.

Eligibility

Official eligibility criteria

Inclusion Criteria: * Have disease and treatment history as: histologically or cytologically confirmed advanced locally recurrent and inoperable or metastatic SqNSCLC, HNSCC (nasopharyngeal cancer included), ESCC or CSCC. * Phase I Dose Escalation: Have received at least one systemic standard of care regimen and being refractory or intolerant to the treatment. * Phase I Monotherapy RDE and Phase II: Have received no more than 2 lines of systemic standard of care regimen and being refractory or intolerant to the treatment. * Phase I Combination Therapy RDE: Have received no previous systemic therapy in incurable recurrent or metastatic setting * Have provided tissue for CLDN1 analysis in a central laboratory. * Have a performance status of 0 or 1 on the Eastern Cooperative Oncology Group Performance Scale. * Demonstrate adequate bone marrow and organ function. * Patients must have recovered from all toxicities led by prior treatment. * Have measurable disease based on RECIST 1.1 as determined by the site. Exclusion Criteria: * Diagnosed with cancers of predominantly non-squamous histology (eg, adenosquamous carcinoma) or adenocarcinoma. * Has received antineoplastic therapies prior to study intervention within specified time frame. * Has rapidly progressing disease (eg, tumor bleeding, uncontrolled tumor pain). * Patients with uncontrolled diabetes. * Has known active central nervous system (CNS) metastases and/or carcinomatous meningitis. * Has clinically significant gastrointestinal bleeding and has an active infection requiring systemic treatment and has a history or current evidence of any condition, therapy, or laboratory abnormality that might confound the results of the clinical study, interfere with the patient's participation for the full duration of the clinical study, or is not in the best interest of the patient to participate. * Concomitant use of drugs that are known to prolong or shorten QT and/or have known risk of Torsades de Pointes.

Study sites (8)

AZ

CA

CT

IL

KY

NJ

VA