相关实验视频
Updated: Jun 5, 2025

04:50
An Acupoint Catgut-embedding Therapy for Treating Obesity
Published on: April 4, 2025
299
蒂尔泽帕提德用于超重和肥胖管理
Malak Hamza1,2, Dimitris Papamargaritis1,2,3, Melanie J Davies1,2
1Diabetes Research Centre, University of Leicester, Leicester, UK.
Expert opinion on pharmacotherapy
|December 5, 2024
概括
蒂尔泽帕提德是一种双GLP-1/GIP激动剂,可显著减肥,改善与肥胖相关的疾病. 它的安全性概况与GLP-1受体激动剂相当,标志着新的治疗时代.
科学领域:
- 药理学 药理学是指药理学的学科.
- 内分泌学 在内分泌学.
- 肥胖医学 肥胖医学
背景情况:
- 蒂尔泽帕提德是一种新的双GIP/GLP-1受体激动剂,已批准用于2型糖尿病和慢性体重控制.
- 它每周服用一次,剂量为5,10和15毫克.
研究的目的:
- 审查全球第3阶段的SURMOUNT计划,用于慢性体重管理中的提泽帕提德.
- 讨论区域试验 (SURMOUNT-CN,SURMOUNT-J) 和关于肥胖相关并发症的研究 (SYNERGY-NASH,SURMOUNT-OSA,SUMMIT) 的发现.
- 为了探索临床影响,处方考虑,以及未来的研究方向,为肥胖症的tirezepatide.
主要方法:
- 从PubMed,clinicaltrials.gov,会议摘要和制造商网站上公布的数据的系统审查.
- 来自SURMOUNT第三期试验和相关研究的安全性和有效性数据的分析.
主要成果:
- 蒂尔泽帕提德能够显著减肥 (≥20%) 并显示出类似于GLP-1受体激动剂的有利安全性.
- 临床上有意义的改善观察到与肥胖相关的并发症,包括睡眠呼吸暂停,NASH和HFpEF,以及糖尿病预防.
- 目前正在进行的试验正在评估长期的安全性,疗效,心血管结果和成本效益.
结论:
- 蒂尔泽帕提德在治疗超重和肥胖症方面取得了重大进展.
- 它提供了大量的减肥和对多种与肥胖相关的健康问题的好处.
- 进一步的研究将阐明其在控制肥胖和T2D方面的长期影响和经济价值.
相关概念视频
Antidepressant Drugs: MAOIs and Other Agents
194
Atypical antidepressants, including bupropion (Wellbutrin), mirtazapine (Remeron), nefazodone (Serzone), trazodone (Desyrel), and vilazodone (Viibryd), offer unique mechanisms of action. Bupropion weakly inhibits dopamine and norepinephrine reuptake, aiding depression treatment and smoking cessation, with a low risk of sexual dysfunction. Mirtazapine enhances serotonin and norepinephrine neurotransmission, leading to sedation, increased appetite, and weight gain. As a result, it helps treat...
194
Oral Hypoglycemic Agents: Biguanides and Glitazones
172
Biguanides, particularly metformin (Glucophage), are insulin sensitizers that enhance glucose uptake, thereby reducing insulin resistance. Unlike sulfonylureas, metformin doesn't prompt insulin secretion, which helps to curb hypoglycemia risk. Metformin is beneficial in treating conditions like polycystic ovary syndrome due to its insulin-resistance reduction capability. The drug's primary action involves curtailing hepatic gluconeogenesis, a significant contributor to high blood...
172
Glucagon-like Receptor Agonists
298
Incretins include glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP), which stimulate insulin secretion post-meals. In type 2 diabetes, GIP's efficacy is reduced, making GLP-1 a viable drug target. GIP originates from preproGIP.
GLP-1, when administered in high doses intravenously, triggers insulin secretion, inhibits glucagon release, slows gastric emptying, reduces food intake, and restores normal insulin secretion. However, its rapid inactivation by...
GLP-1, when administered in high doses intravenously, triggers insulin secretion, inhibits glucagon release, slows gastric emptying, reduces food intake, and restores normal insulin secretion. However, its rapid inactivation by...
298
Obesity
374
The Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used to categorize individuals into weight ranges. It is calculated using the formula: weight in kilograms divided by height in meters squared. Obesity is a health condition characterized by excessive accumulation of adipose tissue that poses health risks, often diagnosed with a BMI ≥ 30. This excess fat storage occurs when surplus dietary calories are converted into triglycerides and stored in...
374
Dipeptidyl Peptidase 4 Inhibitors
171
Dipeptidyl peptidase 4 (DPP-4) is a serine protease widely distributed in the body. It's involved in the inactivation of GLP-1 and GIP hormones, which are crucial for insulin regulation. DPP-4 inhibitors, such as sitagliptin (Januvia), saxagliptin (Onglyza), linagliptin (Tradjenta), alogliptin (Nesina), and vildagliptin (Galvus), help increase the proportion of active GLP-1, enhancing insulin secretion. These inhibitors work by competitively binding to DPP-4. This binding causes a...
171
Psychosis: Goals of Pharmacotherapy
103
Antipsychotic drugs are a crucial treatment method for acute and chronic psychoses, bipolar illness, and behavioral disorders. The selection of these drugs depends on several factors, including the state of the disease, clinical judgment, possible drug interactions, and the patient's sensitivity to adverse effects. In immediate scenarios, such as delirium and dementia, short-term treatment with low doses of high-potency typical or atypical agents can effectively manage symptom exacerbation.
103

