Answer by  
                                                                                          LeheckaG (1826)
                                                            
                          
                          
                                                          Maxzide treats hypertension (high-blood-pressure)
 by flushing water & sodium-salts through the kidneys.
 
 Maxzide combines triamterene (potassium-conserving-diuretic flushes water),
 with hydrochlorothiazide (natriuretic flushes sodium-salts).
 
 High-potassium/Hyperkalemia, potential fatal side-effect, needs periodic monitoring.