Clinical Research Directory

Trial Assessing Fianlimab Plus Cemiplimab Plus Chemotherapy or Cemiplimab Plus Chemotherapy in Patients With Pleural Mesothelioma

This is a multicentre, phase IIR, double non-comparative arm trial, with an initial safety run for the anti-LAG3 arm. Approximately 40 sites will participate in the study and will enroll 126 patients with treatment-naive, unresectable malignant PM. Treatment will be administered in 21-day cycles and will continue until disease progression, unacceptable toxicity, withdrawal of consent or for 2 years immunotherapy maximum. Once the patient discontinues study treatment, the treatment period will end and the patient will enter the follow-up period. No cross-over is allowed between arms.

Evaluating Ivonescimab as a Potential Treatment for Pleural Mesothelioma Patients Whose Cancer Has Returned After Previous Immunotherapy and Chemotherapy

Multicentre, open-label, single arm phase II study for patients with PM previously treated by immunotherapy and standard chemotherapy. 38 patients will be given second or third-line treatment with ivonescimab 20mg/kg every 3 weeks. An estimated 38 patients will be enrolled in approximately 20 centres. Patients will be treated for a maximum of 2 years, until disease progression, unacceptable toxicity, withdrawal of consent or another discontinuation criterion is met. The null hypothesis is disease control rate (DCR) at 12 weeks ≤ 30%. The alternative hypothesis is DCR ≥ 55% at 12 weeks.