If Serax is taken with certain other drugs, the effects of either could be increased, decreased, or altered. An overdose of Serax can be fatal. If you suspect an overdose, seek medical attention immediately. Side Effects Control Visken, a type of medication known as a beta blocker, is used in the treatment of high blood pressure. It is effective alone or combined with other high blood pressure medications, particularly with a thiazide-type diuretic.
Beta blockers decrease the force and rate of heart contractions.
You must take Visken regularly for it to be effective. Visken can be taken with or without food. Take this medication exactly as prescribed, even if your symptoms have disappeared. Try not to miss any doses. If this medication is not taken regularly, your condition may worsen.