Mirtazapine Versus Megestrol Acetate in Treatment of Anorexia-cachexia in Advanced Cancer Patients: A Randomized, Double-Blind Trail.
试验速览
- 阶段
- 2 期
- 发起方
- 入组人数
- 80
- 试验地点
- 1
- 主要终点
- Percentage of patients with Anorexia
研究概览
简要总结
This study was 8 weeks randomized, double-blind trail to assess the effect of mirtazapine versus megestrol acetate in treatment of anorexia-cachexia in advanced cancer patients in 80 patients. Participants were assessed at baseline, 4 weeks and 8 weeks. Subject were randomized to receive either mirtazapine 15 mg tablet daily or megestrol acetate 160 mg tablet daily for 8 weeks. The primary outcome was the measure of FAACT(A/C) score and the secondary measure includes weight, BMI, quality of life and evaluate adverse effects.
详细描述
Cancer-related cachexia and anorexia (CRCA) comprises one of the most common syndrome of advanced cancers characterize by anorexia, tissue wasting and loss of body weight accompanied by a decrease in muscle mass and adipose tissue and by poor performance status that often precedes death . Death usually occurs when there is a 30% weight loss. The prevalence of CRCA increases from 50 to 80% before death, and in more than 20% of cancer patients, it is the cause of death. Cancer-related cachexia and anorexia (CRCA) is associated not only with impaired quality of life in patients and family members but also with shorter survival. The management of cancer-related cachexia and anorexia (CRCA) is a great challenge in clinical practice. To date, practice guidelines for the prevention and treatment of CRCA are lacking. Although megestrol acetate and dexamethasone have shown benefits for CRCA in terms of weight gain. There is no definitive evidence that these agents improve patient quality of life. This proposed study is therefore an effort whether there is any role of mirtazapine to improvement of anorexia in cancer patients. This study will be a randomized, double-blind, clinical trial. It will be conducted in the department of pharmacology, BSMMU in collaboration with the department of clinical oncology, BSMMU, NIRCH & Delta Hospital from the day of approval by the IRB to June, 2022. A total of eighty (80) patients attend in the outpatient department of clinical oncology, BSMMU, NIRCH & Delta Hospital diagnosed as cancer anorexia will be selected for the study according to inclusion and exclusion criteria. Then participants will randomly be assigned into two intervention groups. The cancer anorexia of each participant will be assessed by Functional Assessment of Anorexia/Cachexia Therapy at baseline. The group A (40) will receive mirtazapine15mg tablet and other group B (40) will receive megestrol acetate160mg tablet orally once a day for 8 weeks. After 4 and 8 weeks each participant will be assessed once again by Functional Assessment of Anorexia/Cachexia Therapy. The quality of life of CRAC each participant will be assessed by EORTC QLQ-C30.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Double (Participant, Investigator)
入排标准
- 年龄范围
- 18 Years 至 70 Years（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Patients aged ≥ 18 years, with a histologically diagnosed advanced-stage tumor at any site.
- •Assumptive or documented loss of >5% of pre-illness or ideal body weight (body mass index) in the previous 3 months.
- •Patients could be receiving concomitant chemotherapy, radiotherapy and/or palliative supportive care.
- •Patients ECOG Performance Status 0-3.
排除标准
- •Patients with a mechanical obstruction to feeding.
- •Patients with high doses of corticosteroids.
- •Patients with clinically bulky ascites and generalized edema.
- •Patients with inability to take oral medications.
- •History of uncontrolled diabetes mellitus and hypertension.
研究组 & 干预措施
Mirtazapine
Tablets of 15mg mirtazapine will be used according to randomization. At the first visit, patients will be instructed to take one tablet at night. This group will consist of 40 patients with anorexia in advanced cancer patients.
干预措施: Mirtazapine (Drug)
Megestrol Acetate
Tablets of 160mg megestrol will be used according to randomization. At the first visit, patients will be instructed to take one tablet at night This group will consist of 40 patients with anorexia in advanced cancer patients.
干预措施: Megestrol Acetate (Drug)
结局指标
主要结局
Percentage of patients with Anorexia
时间窗: From the baseline assessment to 8 weeks]
The primary endpoint will assess the percentage of patients who continue to present anorexia after 8 weeks of treatment. Anorexia will be defined as the lack of desire to eat, lack of appetite, as measured using the validated version of the Anorexia / Cachexia Scale from the Functional Assessment of Anorexia Cachexia Therapy (FAACT). A score of less than or equal to 24 will be considered diagnostic for anorexia
次要结局
- Weight(From the baseline assessment to 8 weeks])
- Body Mass Index(From the baseline assessment to 8 weeks])
- Incidence of treatment-related Adverse Events [Time Frame: 8 weeks](Time Frame: 8 weeks)
- Quality of life - physical functioning(From the baseline assessment to 8 weeks])
研究者
Dr. Iftekhar Hossain Chowdhury
Principal Investigator
Bangabandhu Sheikh Mujib Medical University, Dhaka, Bangladesh