Streptozotocin plus 5-fluorouracil followed by everolimus or the reverse sequence in patients with advanced pancreatic neuroendocrine tumors (SEQTOR-GETNE phase III study): a randomized clinical trial.

ABSTRACT:

Background

Everolimus or streptozotocin plus 5-fluorouracil (STZ/5-FU) are approved treatments for patients with pancreatic neuroendocrine tumors (panNETs). The SEQTOR trial aimed to assess the optimal treatment sequence.

Patients and methods

SEQTOR was an international, open-label, randomized, crossover, phase III trial that recruited adults with unresectable or metastatic, advanced, well-differentiated panNET. Patients received 10 mg/day of everolimus followed upon progression by STZ/5-FU; or the reverse sequence. The primary endpoint was the 35-month progression-free survival (PFS) rate after first- and second-line treatment; however, due to slow accrual and longer survival, it was changed to the 12-month PFS rate following first-line treatment (12-mPFS₁).

R

SUBMITTER: Capdevila J 

PROVIDER: S-EPMC12720089 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature