title: Add-on combination and maintenance treatment: case series of five obese patients with different eating behavior.
abstract: Obesity is a general medical condition associated with an increase in morbidity and mortality. Although it would be desirable to use efficacious prevention programs, the success rates reported to date have been rather disappointing. In this observational study, a new drug treatment regimen was evaluated in five obese patients with a mean age of 39.6 +/- 4.2 years and an initial body mass index between 34.5 and 38.3 kg/m for a period of 96 weeks. The patients showed restrained and unrestrained eating patterns according to a German version of the Three-Factor Eating Questionnaire and were treated in an add-on regimen with the combination of three drugs with different anorectic properties that were consecutively introduced in an interval of 16 weeks. First, orlistat (120 mg three times a day) was given as a monotherapy. Sibutramine (15 mg in the morning) and then topiramate (in a dose dependent on appetite suppression and side effects) were added for a total duration of 48 weeks. A 48-week maintenance and relapse prevention treatment period with topiramate monotherapy followed the discontinuation of orlistat and sibutramine. This outpatient treatment procedure was tolerated well, although side effects occurred in all patients depending on the phase of the treatment regimen. After 96 weeks, the mean body mass index was 25.7 +/- 1.2 kg/m. Moreover, a normalization of eating patterns according to the Three-Factor Eating Questionnaire could be noticed. Factor 3, hunger, was significantly reduced. This treatment plan may be highly effective and safe in a subpopulation of obese patients.
mesh_terms: D000328:Adult; D019440:Anti-Obesity Agents / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D001067:Appetite Depressants / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D017024:Chemotherapy, Adjuvant; D003503:Cyclobutanes / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D005247:Feeding Behavior / Q000187:drug effects*; D005260:Female; D005632:Fructose / Q000008:administration & dosage / Q000009:adverse effects / Q000031:analogs & derivatives* / Q000627:therapeutic use*; D006801:Humans; D007783:Lactones / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000188:drug therapy* / Q000517:prevention & control*; D000077403:Orlistat; D000077236:Topiramate
chemical_list: D019440:Anti-Obesity Agents; D001067:Appetite Depressants; D003503:Cyclobutanes; D007783:Lactones; D000077236:Topiramate; D005632:Fructose; D000077403:Orlistat; C058254:sibutramine