Mirtazapine for Treatment of Cancer Associated Anorexia-cachexia

A randomized controlled clinical trial will be conducted to assess the efficacy of the FDA approved drug , mirtazapine , in treatment of cancer associated anorexia cachexia syndrome. Two arms will be compared . Arm A will involve 50 patients with confirmed advanced cancer receiving mirtazapine 15 mg once daily for 8 weeks \& Arm B will involve another 50 patients with confirmed advanced cancer receiving placebo for 8 weeks. Both arms will be compared to assess efficacy of mirtazapine in appetite stimulation primarily and to assess other outcomes secondarily which will be discussed later in details.