lorcaserin and Prediabetic-State

There is a direct relationship between bodyweight and risk of diabetes. Lorcaserin, a selective serotonin 2C receptor agonist that suppresses appetite, has been shown to facilitate sustained weight loss in obese or overweight patients. We aimed to evaluate the long-term effects of lorcaserin on diabetes prevention and remission.. In this randomised, double-blind, placebo-controlled trial done in eight countries, we recruited overweight or obese patients (body-mass index ≥27 kg/m. Lorcaserin decreases risk for incident diabetes, induces remission of hyperglycaemia, and reduces the risk of microvascular complications in obese and overweight patients, supporting the role of lorcaserin as an adjunct to lifestyle modification for chronic management of weight and metabolic health.. Eisai.

Topics: Aged; Appetite Depressants; Atherosclerosis; Benzazepines; Body Weight; Diabetes Mellitus, Type 2; Double-Blind Method; Female; Glycated Hemoglobin; Humans; Hypoglycemic Agents; Male; Middle Aged; Obesity; Overweight; Prediabetic State; Remission Induction; Weight Loss

Lorcaserin is a serotonin 2C receptor agonist approved for chronic weight management. This analysis explores the number of patients needed to be treated (NNT) with lorcaserin for one more patient to achieve weight loss and glycemic goals.. This is a post hoc analysis of three Phase 3 studies in adults with and without type 2 diabetes mellitus (T2DM) treated with lorcaserin 10 mg BID or placebo. NNT is reported for patients achieving ≥5% or ≥10% weight loss, achievement of either HbA1c <5.7% or FPG <100 mg/dL in patients with prediabetes, and reduction of HbA1c to <7% in patients with T2DM at Week 52.. In the modified intention-to-treat (MITT) population, NNTs for ≥5% and ≥10% weight loss were 3.6 and 6.2 (without T2DM) and 4.3 and 7.5 (with T2DM); in Week 12 responders (≥5% weight loss at Week 12), NNTs were 1.7 and 2.6 (without T2DM) and 1.9 and 3.2 (with T2DM). In patients with prediabetes, NNTs to achieve HbA1c <5.7% were 9.9 (MITT) and 5.2 (Week 12 responders). In patients with T2DM, NNTs to achieve HbA1c <7% were 4.2 (MITT) and 2.3 (Week 12 responders).. In addition to weight management, lorcaserin improved glycemic control in patients with prediabetes and facilitated targeted HbA1c reduction in patients with T2DM, especially for those who achieved ≥5% weight loss by Week 12. Assessment of treatment response at Week 12 is a valuable tool to achieve efficient use of healthcare resources.. www.clinicaltrials.gov identifiers are NCT00395135, NCT00603291, and NCT00603902.

Topics: Adolescent; Adult; Aged; Benzazepines; Blood Glucose; Body Mass Index; Body Weight; Comorbidity; Diabetes Mellitus, Type 2; Double-Blind Method; Drug Therapy, Combination; Exercise; Female; Humans; Hypoglycemic Agents; Male; Middle Aged; Obesity; Prediabetic State; Serotonin 5-HT2 Receptor Agonists; Weight Loss; Young Adult

Lorcaserin is a selective 5-HT2C (5-hydroxytryptamine 2C) receptor agonist indicated for weight management. Here, we assess the impact of lorcaserin on progression from prediabetes to type 2 diabetes (T2D) and on reversion from prediabetes to euglycemia.. This is a post hoc analysis of pooled data from two Phase 3 studies, BLOOM and BLOSSOM (N = 6136), evaluating the impact of lorcaserin on weight and glycemic parameters over 52 weeks in the subpopulation of obese/overweight subjects with prediabetes, alternately defined by fasting plasma glucose (FPG) 100-125 mg/dl or glycated hemoglobin (HbA1c) 5.7-6.4% at baseline.. At Week 52, in the subpopulation with prediabetes, nearly twice as many lorcaserin-treated subjects achieved ≥5% weight loss versus placebo (HbA1c: 55.6% vs. 27.5%, p < 0.001; FPG: 52.8% vs. 28.8%, p < 0.001), and a significantly lower percentage of lorcaserin-treated subjects progressed to T2D versus placebo based on HbA1c (lorcaserin 3.2%, placebo 5.0%, p = 0.032) but not FPG (lorcaserin 1.6%, placebo 2.6%, p = 0.227). A significantly greater proportion of lorcaserin-treated subjects versus placebo also reverted to euglycemia based on both HbA1c (lorcaserin 40%, placebo 29.5%, p < 0.001) and FPG (lorcaserin 52.4%, placebo 46.5%, p = 0.047).. In subjects with prediabetes, lorcaserin may contribute to weight loss and improve glycemic parameters, and thus may help with preventing progression to T2D and promoting reversion to euglycemia.. www.clinicaltrials.gov identifiers are NCT00395135 (BLOOM) and NCT00603902 (BLOSSOM).

Topics: Adult; Benzazepines; Blood Glucose; Clinical Trials, Phase III as Topic; Diabetes Mellitus, Type 2; Disease Progression; Female; Glycated Hemoglobin; Humans; Male; Middle Aged; Multicenter Studies as Topic; Prediabetic State; Randomized Controlled Trials as Topic; Serotonin 5-HT2 Receptor Agonists