Pembrolizumab With or Without Anetumab Ravtansine in Treating Patients With Mesothelin-Positive Pleural Mesothelioma
Last updated on July 2021Recruitment
- Recruitment Status
- Recruiting
- Estimated Enrollment
- 134
Summary
- Conditions
- Pleural Malignant Mesothelioma
- Type
- Interventional
- Phase
- Phase 1Phase 2
- Design
- Allocation: RandomizedIntervention Model: Crossover AssignmentMasking: None (Open Label)Primary Purpose: Treatment
Participation Requirements
- Age
- Between 18 years and 125 years
- Gender
- Both males and females
Description
PRIMARY OBJECTIVES: I. Determine the dose of anetumab ravtansine that is safe in combination with pembrolizumab to be used in the randomized phase 2 study. (Phase I safety lead-in) II. Determine if the overall response rate of the combination of anetumab ravtansine and pembrolizumab is superior to p...
PRIMARY OBJECTIVES: I. Determine the dose of anetumab ravtansine that is safe in combination with pembrolizumab to be used in the randomized phase 2 study. (Phase I safety lead-in) II. Determine if the overall response rate of the combination of anetumab ravtansine and pembrolizumab is superior to pembrolizumab alone. (Phase II) SECONDARY OBJECTIVES: I. To determine the progression free survival of anetumab ravtansine and pembrolizumab compared to MK-3475 (pembrolizumab) alone. II. To evaluate the pharmacodynamic effects of anetumab ravtansine and pembrolizumab on soluble megakaryocyte potentiating factor (MPF). III. To evaluate the pharmacokinetics of anetumab ravtansine and pembrolizumab. IV. To evaluate mononuclear phagocyte system (MPS) function, FcgammaRs, hormone and chemokine mediators as methods to evaluate factors affecting the pharmacokinetics and pharmacodynamics of these agents. V. To determine the incidence of antibodies directed against anetumab ravtansine. CORRELATIVE STUDY OBJECTIVES: I. To determine whether elevations in Bim in TTR predict responses to treatment and whether its detection is dynamic with treatment. II. To determine whether soluble PD-L1 predicts responses to treatment and whether its detection is dynamic with treatment. III. To evaluate PD-L1 expression in archival tissue as a predictive marker of response to pembrolizumab-based therapy. IV. To explore the symptomatic adverse events (AE) for tolerability of each treatment group using patient reported outcomes (PRO)-Common Terminology Criteria for Adverse Events (CTCAE). OUTLINE: Patients are randomized to 1 of 2 groups. GROUP I: Patients receive pembrolizumab intravenously (IV) over 30 minutes on day 1. Cycles repeat every 21 days for up to 2 years in the absence of disease progression or unacceptable toxicity. Upon radiologic documentation of disease progression, patients may cross over to Group II. GROUP II: Patients receive anetumab ravtansine IV over 1 hour and pembrolizumab IV over 30 minutes on day 1. Cycles repeat every 21 days for up to 2 years in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients are followed up for 12 months.
Tracking Information
- NCT #
- NCT03126630
- Collaborators
- Not Provided
- Investigators
- Principal Investigator: Aaron S Mansfield Mayo Clinic Cancer Center LAO