The effect of oral buflomedil on microalbuminuria in non-insulin-dependent diabetic patients.
A total of 26 non-insulin-dependent diabetic patients were enrolled for a clinical study of the effect of buflomedil on microalbuminuria. None of the subjects had hypertension or macroproteinuria. Sixteen cases without previously known urinary albumin excretion rate (AER) were enrolled as experimental group. Buflomedil (Loftyl) was administered orally 600 mg daily in two divided doses in the experimental group while AER was determined 3 times with 3 weeks apart in all of the subjects. Ten cases with known microalbuminuria (greater than 8.55 micrograms/min) were enrolled as control group to check the extent of fluctuation in AER from collection to collection in the absence of urinary tract infection. Six of the experimental group showed AER of microalbuminuric level at the time before buflomedil administration and the remaining 10 patients were normoalbuminuric. The effects of buflomedil were compared between the microalbuminuric and normoalbuminuric subjects in the experimental group. The microalbuminuric group showed a significant decrease of AER from a baseline of 30.4 micrograms/min to 19.8 and 16.8 micrograms/min, respectively, after 3 and 6 weeks of treatment (P less than 0.05, Friedman two-way ANOVA). However, the respective values in the normoalbuminuric group were 5.3, 5.6 and 5.0 micrograms/min (P greater than 0.05, Friedman two-way ANOVA). The AER in the control group remained stationary during the study period (14.0, 12.1 and 11.4, respectively, Friedman two-way ANOVA, P greater than 0.05). These results suggest that buflomedil might be beneficial for the patients with microalbuminuria.
Tseng
C H
CH
Department of Internal Medicine, College of Medicine, National Taiwan University, Taipei, ROC.
Tai
T Y
TY
Wu
H P
HP
Chuang
L M
LM
Lin
B J
BJ
D000328:Adult; D000368:Aged; D000419:Albuminuria; D001786:Blood Glucose / Q000378:metabolism; D001794:Blood Pressure / Q000187:drug effects; D003924:Diabetes Mellitus, Type 2 / Q000188:drug therapy* / Q000503:physiopathology / Q000652:urine; D005260:Female; D006801:Humans; D007004:Hypoglycemic Agents / Q000627:therapeutic use*; D008297:Male; D008687:Metformin / Q000627:therapeutic use; D008875:Middle Aged; D010975:Platelet Aggregation Inhibitors / Q000627:therapeutic use*; D011759:Pyrrolidines / Q000627:therapeutic use*
D001786:Blood Glucose; D007004:Hypoglycemic Agents; D010975:Platelet Aggregation Inhibitors; D011759:Pyrrolidines; D008687:Metformin; C010651:buflomedil