lorcaserin has been researched along with Weight-Gain* in 7 studies
2 review(s) available for lorcaserin and Weight-Gain
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Practical Use of Pharmacotherapy for Obesity.
Obesity management requires a multidisciplinary approach, as there are many factors that contribute to the development of obesity, as well as the preservation of excess weight once it has been gained. Diet, exercise, and behavior modification are key components of treatment. In addition to lifestyle changes, weight gain secondary to medications is an important modifiable risk factor. Even after appropriate lifestyle modification, and medication adjustments (where possible) to avoid agents that can contribute to weight gain, many patients are still unable to achieve clinically meaningful weight loss. Pharmacotherapy for obesity management can fill an important role for these patients. This article will review medications that can lead to weight gain and potential alternatives, currently approved anti-obesity medications and best practices to individualize the selection process, and the use of testosterone in men with hypogonadism and obesity. Topics: Androgens; Anti-Obesity Agents; Antidepressive Agents; Antihypertensive Agents; Antipsychotic Agents; Appetite Depressants; Benzazepines; Bupropion; Drug Combinations; Fructose; Humans; Hypoglycemic Agents; Hypogonadism; Lactones; Liraglutide; Naltrexone; Obesity; Orlistat; Phentermine; Testosterone; Topiramate; Weight Gain | 2017 |
Pharmacologic therapies for obesity.
This article examines the transitions in pharmacological therapy for obesity. It reviews the current options approved by the Food and Drug Administration and several drugs approved for other indications that can be used to treat obesity as well. Because weight regulation is complex and redundant systems protect against perceived starvation, optimal treatment of obesity in individual patients will likely require different combinations of behavioral, nutritional, pharmacologic, endoscopic, and surgical therapies. Topics: Anti-Obesity Agents; Appetite Depressants; Bariatric Surgery; Benzazepines; Bupropion; Cyclobutanes; Ephedrine; Fenfluramine; Humans; Lactones; Naltrexone; Obesity; Orlistat; Phentermine; Weight Gain; Weight Loss | 2010 |
3 trial(s) available for lorcaserin and Weight-Gain
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Combination Lorcaserin and Nicotine Patch for Smoking Cessation Without Weight Gain.
This study explored the efficacy of combination lorcaserin and nicotine patch for smoking cessation treatment and prevention of postsmoking cessation weight gain.. We conducted a trial in which 61 adult daily smokers were asked to quit smoking using a combination of lorcaserin and nicotine patch. During the first 2 weeks of treatment prior to the quit day, participants were randomized to receive either lorcaserin (10 mg twice daily) plus nicotine patch (21 mg) or placebo plus nicotine patch (21 mg). Following this 2-week period, participants received both medications for 12 weeks. Outcomes included 4-week continuous smoking abstinence at the end of treatment (weeks 7-10 postquit attempt), weight change, ad libitum smoking, withdrawal symptoms, and ratings of cigarette reward.. Biochemically confirmed continuous smoking abstinence from 7 to 10 weeks postquit attempt was 31.1% (90% confidence interval, 21.4%-40.8%). Participants who quit smoking showed no weight gain; in fact, mean weight change was minus 0.16 kg (SD = 3.27) over the study period. There was an unexpected but strong association (p = .006) between a decrease in sensory enjoyment of smoking and successful quit outcome on this regimen. During the prequit randomization period, lorcaserin versus placebo reduced the impact of smoking to relieve craving for cigarettes as well as the sensory enjoyment of smoking (p = .005). Adherence and tolerability to lorcaserin and nicotine patch was good.. The combination of lorcaserin and nicotine patch was well tolerated, associated with a relatively high smoking abstinence rate, and effectively prevented weight gain associated with quitting smoking.. This report provides an important contribution to the literature because it details evidence of a medication combination-lorcaserin and nicotine-that is effective for smoking cessation and for ameliorating weight gain associated with smoking cessation. For many smokers, postcessation weight gain is a major obstacle to quitting, and this medication combination provides a suitable treatment option for these smokers.. NCT02906644. Topics: Benzazepines; Female; Humans; Male; Middle Aged; North Carolina; Smokers; Smoking; Smoking Cessation; Tobacco Use Cessation Devices; Weight Gain | 2020 |
Lorcaserin for Smoking Cessation and Associated Weight Gain: A Randomized 12-Week Clinical Trial.
Lorcaserin is a selective serotonin 2C receptor agonist approved by the Food and Drug Administration for chronic weight management. Preclinical data suggest that it may also be effective in smoking cessation through modulation of the dopaminergic reward system.. This was a 12-week, randomized, double-blind, placebo-controlled trial conducted in 30 centers in the United States. Six hundred three adult smokers with a Body Mass Index of 18.5-35 kg/m2, averaging at least 10 cigarettes/day with no period of abstinence >3 months for the past year were randomized to lorcaserin 10 mg once daily (QD), 10 mg twice daily (BID) or placebo; all received standardized smoking cessation counseling weekly. The target quit date was day 15. The primary endpoint was the exhaled carbon monoxide confirmed Continuous Abstinence Rate for weeks 9-12 (month 3).. Continuous Abstinence Rates for month 3 were 5.6%, 8.7%, and 15.3% for the placebo, QD and BID groups, respectively (BID vs. placebo odds ratio 3.02, 95% confidence interval 1.47, 6.22, p = .0027. Change in weight at week 12 (randomized population) was -0.01, -0.35 and -0.98 kg, respectively (p = .0004, BID vs. placebo), and +0.73, +0.76, and -0.41 kg in participants achieving month 3 continuous abstinence. The most frequent adverse events were headache, nausea, constipation, and fatigue.. Lorcaserin with counseling was associated with dose-related increases in smoking cessation and prevention of associated weight gain over a 3-month period. Further investigation of lorcaserin in smoking cessation is warranted. Trial Registration: ClinicalTrials.gov. Identifier: NCT02044874.. This randomized, controlled trial demonstrated that lorcaserin used in conjunction with standard cessation counseling was associated with dose-related increases in smoking cessation and prevention of associated weight gain. To our knowledge, this is the first demonstration in humans of a potential role of 5-HT2C agonism in the modulation of central neurological circuits involved with reward. Topics: Adult; Benzazepines; Body Mass Index; Humans; Nicotinic Agonists; Smoking; Smoking Cessation; Weight Gain | 2017 |
Combination Varenicline and Lorcaserin for Tobacco Dependence Treatment and Weight Gain Prevention in Overweight and Obese Smokers: A Pilot Study.
Post-cessation weight gain (PCWG) is a major barrier to maintaining abstinence, especially in weight-concerned smokers. Varenicline is the most effective medication for smoking cessation but has minimal impact on PCWG. Lorcaserin is an FDA-approved medication for weight management in overweight or obese patients which also provides a noticeable benefit in treating drug dependence. We hypothesized that combining varenicline with lorcaserin may help prevent PCWG. We conducted an open-label, single arm, Phase II clinical pilot study to obtain preliminary data on the safety and effectiveness of combination varenicline and lorcaserin in preventing PCWG in overweight and obese smokers.. Twenty overweight or obese (body mass index 27-40 kg/m2) cigarette smokers were enrolled. The primary outcomes were weight and waist circumference (WC) changes at 12 and 26 weeks in smokers meeting criteria for prolonged smoking abstinence. All participants received open-label varenicline (1 mg twice a day) and lorcaserin (10 mg twice a day) for 12 weeks with follow-up at 26 weeks.. Ten subjects met criteria for prolonged smoking abstinence at 12 weeks (50%) and 6 at 26 weeks (30%). Among those achieving prolonged smoking abstinence at 12 weeks, WC was +0.2 ± 6.0 cm (90% CI; -2.9, +3.4) and weight gain was +1.1 ± 3.9 kg (90% CI; -0.9, +3.1).. Weight gain and WC increases following prolonged smoking abstinence may be reduced among overweight and obese smokers using combination varenicline and lorcaserin. This combinatory treatment warrants further research in the obese and weight-concerned smoking population.. This is the first published prospective pilot study to evaluate lorcaserin for use in reducing PCWG in overweight and obese smokers. When combined with varenicline, lorcaserin minimized PCWG and increases in WC. In addition to the benefit on PCWG reduction, lorcaserin may be a potential new pharmacological treatment for smoking cessation and warrants further larger studies. Topics: Adult; Benzazepines; Female; Humans; Male; Middle Aged; Nicotinic Agonists; Obesity; Overweight; Pilot Projects; Tobacco Use Disorder; Varenicline; Weight Gain; Young Adult | 2017 |
2 other study(ies) available for lorcaserin and Weight-Gain
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Insurers find small gains in weight control with Belviq.
Topics: Benzazepines; Clinical Trials as Topic; Humans; Obesity; United States; Weight Gain | 2012 |
Discovery and structure-activity relationship of (1R)-8-chloro-2,3,4,5-tetrahydro-1-methyl-1H-3-benzazepine (Lorcaserin), a selective serotonin 5-HT2C receptor agonist for the treatment of obesity.
The synthesis and SAR of a novel 3-benzazepine series of 5-HT2C agonists is described. Compound 7d (lorcaserin, APD356) was identified as one of the more potent and selective compounds in vitro (pEC50 values in functional assays measuring [(3)H]phosphoinositol turnover: 5-HT2C = 8.1; 5-HT2A = 6.8; 5-HT2B = 6.1) and was potent in an acute in vivo rat food intake model upon oral administration (ED50 at 6 h = 18 mg/kg). Lorcaserin was further characterized in a single-dose pharmacokinetic study in rat (t1/2 = 3.7 h; F = 86%) and a 28-day model of weight gain in growing Sprague-Dawley rat (8.5% decrease in weight gain observed at 36 mg/kg b.i.d.). Lorcaserin was selected for further evaluation in clinical trials for the treatment of obesity. Topics: Animals; Anti-Obesity Agents; Benzazepines; Cell Line; Eating; Humans; Inositol 1,4,5-Trisphosphate; Male; Obesity; Rats; Rats, Sprague-Dawley; Serotonin 5-HT2 Receptor Agonists; Stereoisomerism; Structure-Activity Relationship; Weight Gain | 2008 |