Imatinib Dose Escalation to 800 mg/Day in Korean Patients With Metastatic or Unresectable GIST Harboring KIT Exon 9 Mutation: KENEDI

Summary

KIT exon 9 mutants had poorer survival compared with KIT exon 11 mutants when they were treated with the same dose of imatinib, 400 mg per day, and that patients with KIT exon 9 mutation had better progression-free survival with imatinib treatment at an escalated dose, 800 mg per day, than with imatinib treatment at a dose of 400 mg per day.10,11 Based on the results, imatinib 800 mg per day is now considered the standard dose for the treatment of patients with metastatic or unresectable GIST showing KIT exon 9 mutation in Western countries.

Timeline

Start

2012-03

Primary completion

2024-12-31

Completion

2024-12-31

Drugs

Indications