Efficacy and Safety of DLBS3233 in Prediabetic Patients

For the first 4 weeks, subjects should take DLBS3233 at the dose of 50 mg once daily. For the next (or last) 8 weeks, all subjects who do not respond well (poor responders) to the study regimen will receive a titrated dose of 100 mg once daily, while the (good) responders will remain at the previous dose regimen. Good responders are defined as those who achieve 2h-PG level of \< 140 mg/dL or a decrease of 2h-PG level of ≥ 10% from baseline; otherwise will be called poor responders. At every study visit, subjects will be provided with an education on lifestyle modification given by the assigned nutritionist.

For the first 4 weeks, subjects should take placebo of DLBS3233 at the dose of 50 mg once daily. For the next (or last) 8 weeks, all subjects who do not respond well (poor responders) to the study regimen will receive a titrated dose of 100 mg once daily, while the (good) responders will remain at the previous dose regimen. Good responders are defined as those who achieve 2h-PG level of \< 140 mg/dL or a decrease of 2h-PG level of ≥ 10% from baseline; otherwise will be called poor responders. At every study visit, subjects will be provided with an education on lifestyle modification given by the assigned nutritionist.