Efficacy and Safety of Duloxetine with Gabapentin or Amitriptyline Versus Duloxetine Monotherapy in Chemotherapy-Induced Peripheral Neuropathy: Randomized Controlled Trial

Introduction: Chemotherapy-induced peripheral neuropathy (CIPN) is a dose-limiting toxicity affecting many patients treated with neurotoxic agents, leading to persistent pain and impaired quality of life. Methods: In our trial, Trial ID: NCT06091553, 160 patients met the eligibility criteria and were randomized into three groups. First, Arm D (duloxetine). Second, Arm (D + A): duloxetine is augmented with amitriptyline. Third, Arm (D + G): duloxetine is augmented with gabapentin. The primary out