研究发现抗肥胖药物帮助病人减肥,但停止治疗后体重恢复。 Study finds anti-obesity drugs help patients lose weight, but weight returns after stopping treatment.

最近对BMC医学的一项研究表明,使用抗肥胖药物的病人可能会减肥,但在停止治疗后可能会恢复体重。 A recent study in BMC Medicine indicates that patients using anti-obesity medications can lose significant weight but may gain it back after stopping treatment. 11次随机试验的参与者损失了体重的20%,但在终止药物后8周开始恢复体重。 Participants in 11 randomized trials lost up to 20% of their body weight but began regaining weight eight weeks after discontinuing the drugs. 重量增加通常持续约20周,然后稳定在高于最初损失的水平上。 The weight gain typically continued for about 20 weeks before stabilizing at a higher point than initial losses. 研究人员建议对使用这些药物的人采用谨慎的处方和长期监测。 Researchers recommend cautious prescription and long-term monitoring for those using these medications.