[Pharma-clinics. Medication of the month. Sibutramine (Reductil)].
Sibutramine (Reductil, Abbott-Knoll, 10 mg and 15 mg) is a new appetite regulator recommended in the treatment of obesity. It is a noradrenaline and 5-hydroxytryptamine reuptake inhibitor which exerts its effects in vivo predominantly via its secondary and primary amine metabolites. Sibutramine is indicated as an adjunctive therapy within a weight management programme in patients with obesity (BMI > or = 30 kg/m2) or in overweight subjects (BMI > or = 27 kg/m2) if other eight-related risk factors are present (dyslipidaemias, diabetes mellitus). In those patients with an inadequate response on initial dose of 10 mg per day (suggested as less than 2 kg weight loss in four weeks), the dose may be increased to 15 mg once daily, providing that sibutramine is well tolerated. Several large-scale randomized clinical trials demonstrated the efficacy of long-term (at least one year) treatment with sibutramine in obese subjects with or without type 2 diabetes. Sibutramine was also shown to help in maintaining long-term weight reduction. Most frequent side-effects are dry mouth and constipation, as well as mild increase in heart rate and arterial blood pressure. The impact of sibutramine on cardiovascular morbidity and mortality of obese nondiabetic and diabetic patients will be studied soon in a large international prospective clinical trial.
Scheen
A J
AJ
Département de Médecine,  Service de Diabétologie, Nutrition et Maladies métaboliques et Service de Médecine interne générale, Université de Liège.
D001067:Appetite Depressants / Q000008:administration & dosage / Q000009:adverse effects / Q000494:pharmacology*; D001794:Blood Pressure / Q000187:drug effects; D002986:Clinical Trials as Topic; D003248:Constipation / Q000139:chemically induced; D003503:Cyclobutanes / Q000008:administration & dosage / Q000009:adverse effects / Q000494:pharmacology*; D003924:Diabetes Mellitus, Type 2; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D009061:Mouth Mucosa / Q000187:drug effects; D009765:Obesity / Q000188:drug therapy*; D015431:Weight Loss
D001067:Appetite Depressants; D003503:Cyclobutanes; C058254:sibutramine