비아그라 - 개요

Based upon how well you reply to this dosage and any Unwanted effects you have, your health practitioner might both increase your dose as many as the utmost of one hundred mg or lower your dose to twenty five mg.Grapefruit and grapefruit juice may perhaps interact with sildenafil and produce undesirable side effects. Steer clear of the use of grape

For those with coronary heart challenges: This drug can reduce your hypertension. Should you’ve had certain coronary heart complications in the last six months, request your medical doctor regardless of whether this drug is safe for yourself.Using sildenafil together with nitrates or nitroglycerin (ordinarily prescribed for coronary heart circums