Comparison of metformin, gliclazide MR and rosiglitazone in monotherapy and in combination for type 2 diabetes.

  • Vilar L
  • Canadas V
  • Arruda M
 et al. 
  • 24


    Mendeley users who have this article in their library.
  • N/A


    Citations of this article.


OBJECTIVE: To compare the efficacy and tolerability of metformin, rosiglitazone and gliclazide MR as monotherapy and in combination in the treatment of type 2 diabetes.

SUBJECTS AND METHODS: 250 patients treated with oral antidiabetic agents for at least 24 weeks in monotherapy or in combination therapy were included in this retrospective study.

RESULTS: As monotherapy the reduction of fasting plasma glucose (FPG), postprandial glycemia (PPG) and HbA1c was similar with the three drugs after 24 weeks. Among patients on combination therapy, the reduction in HbA1c, FPG and PPG was significantly lower with rosiglitazone plus metformin, as compared to metformin plus gliclazide MR or gliclazide MR plus rosiglitazone. Patients treated with rosiglitazone achieved less favorable changes in lipid profile.

CONCLUSION: In monotherapy all drugs were equally effective in improving glycemic control, whereas the combination of metformin plus gliclazide MR provided the best results concerning the improvement of both, glycemic control and lipid profile.

Author-supplied keywords

  • Adult
  • Aged
  • Analysis of Variance
  • Diabetes Mellitus, Type 2
  • Diabetes Mellitus, Type 2: drug therapy
  • Diabetes Mellitus, Type 2: metabolism
  • Drug Therapy, Combination
  • Drug Therapy, Combination: adverse effects
  • Female
  • Gliclazide
  • Gliclazide: adverse effects
  • Humans
  • Hypoglycemic Agents
  • Hypoglycemic Agents: adverse effects
  • Male
  • Metformin
  • Metformin: adverse effects
  • Middle Aged
  • Retrospective Studies
  • Thiazolidinediones
  • Thiazolidinediones: adverse effects

Get free article suggestions today

Mendeley saves you time finding and organizing research

Sign up here
Already have an account ?Sign in


  • Lucio Vilar

  • Viviane Canadas

  • Maria Juliana Arruda

  • Carla Arahata

  • Rodrigo Agra

  • Lisete Pontes

Cite this document

Choose a citation style from the tabs below

Save time finding and organizing research with Mendeley

Sign up for free