A Phase II Trial Aiming to Assess the Safety and Activity of the Combination of Cabozantinib Plus Lanreotide in Gastroenteropancreatic (GEP) and Thoracic Neuroendocrine Tumor (NET): The LOLA Trial
Overview
- Phase
- Phase 2
- Intervention
- Cabozantinib
- Conditions
- Metastatic Well Differentiated Neuroendocrine Neoplasm
- Sponsor
- Fondazione IRCCS Istituto Nazionale dei Tumori, Milano
- Enrollment
- 69
- Locations
- 1
- Primary Endpoint
- Objective Response Rate (ORR)
- Last Updated
- 4 years ago
Overview
Brief Summary
A Phase II trial aiming to assess the safety and activity of the combination of cabozantinib plus lanreotide in gastroenteropancreatic (GEP) and thoracic neuroendocrine tumor (NET): The LOLA trial
Detailed Description
Phase II, multicenter, open-label, non-comparative, non-randomized study with three-stage design
Investigators
Eligibility Criteria
Inclusion Criteria
- •voluntary written informed consent obtained before performance of any study-related procedure not part of normal medical care, with the understanding that consent may be withdrawn by the subject at any time without prejudice to future medical care;
- •Patients with unresectable, advanced or metastatic neuroendocrine well differentiated GEP-NET (pancreatic NET (G2-G3), Small Intestinal NET, stomach NET, rectum NET) with Ki67 10%.
- •Patients with unresectable, advanced or metastatic neuroendocrine well differentiated thoracic NET (typical and atypical lung NET, thymus NET)
- •Patients with unresectable, advanced or metastatic neuroendocrine well differentiated unknown primary NET with Ki67 10%.
- •Locally advanced or metastatic disease documented as progressive by RECIST v1.
- •on CT-scan or MRI at baseline and within 12 months prior to baseline.
- •disease that is not amenable to surgery with curative intent;
- •presence of at least one measurable target lesion for further evaluation according to RECIST v1.1;
- •age ≥18 years;
- •eastern Cooperative Oncology Group (ECOG) performance status 0 or 1(see APPENDIX I)
Exclusion Criteria
- •Patients with undifferentiated, poorly differentiated GEP-NET, Thoracic or unknown primary NET;
- •Previous therapy for advanced disease \> 1 line; any medical adjuvant treatment must have been stopped at least six months before entry into the study;
- •Prior treatment with dose superior or equal to 120 mg per month of lanreotide;
- •Prior treatment with cabozantinib;
- •Prior treatment with any other tyrosine kinase inhibitors or anti-VEGF angiogenic inhibitors is permitted. Prior treatment with non-VEGF-targeted angiogenic inhibitors such as Everolimus is permitted;
- •Patients who stopped Everolimus or tyrosine kinase inhibitors or anti-VEGF angiogenic inhibitors treatment less than 4 weeks prior to the start of the study;
- •Patients with concomitant treatment with Interferon;
- •Patients previously treated with chemotherapy, loco-regional therapy (e.g., chemoembolization) or interferon with last administration less than 4 weeks prior to the start of the study or with toxicity not resolved to less or equal grade 1 at the start of the study;
- •PRRT therapy with last administration less than 6 months prior to inclusion in the study or with toxicity not resolved to less or equal grade 1 at the start of the study;
- •diagnosis of any second malignancy within the last 5 years, except for adequately treated basal cell or squamous cell skin cancer, or in situ carcinoma of the cervix uteri;
Arms & Interventions
Cabozantinib+lanreotide
Cabozantinib will be administered orally at a dose of 60 mg/day continuously in combination with Lanreotide 120 mg injection every 28 days. Both treatments will start the same day
Intervention: Cabozantinib
Cabozantinib+lanreotide
Cabozantinib will be administered orally at a dose of 60 mg/day continuously in combination with Lanreotide 120 mg injection every 28 days. Both treatments will start the same day
Intervention: Lanreotide
Outcomes
Primary Outcomes
Objective Response Rate (ORR)
Time Frame: 42 months
according to RECIST, v1.1 defined as complete response or partial response after treatment administration
Primary Safety Endpoint
Time Frame: 42 months
Adverse Events (AE) grade 3-5 according to NCI-CTCAE v5.0 grade
Secondary Outcomes
- Progression-free survival (PFS)(42 months)
- Safety Endpoint(42 months)
- Clinical effectiveness endpoint(42 months)
- Exploratory objectives analysis(42 months)