Generic Viagra 50 mg (Sildenafil Citrate) tablets: results, dosages and side effects

Generic Viagra 50 mg is an oral medication containing active substance Sildenafil Citrate which is a phosphodiesterase type 5 (PDE5) inhibitor and it works by helping to increase blood flow into the penis during sexual stimulation. This helps men to achieve and maintain an erection and enables free blood flow in the penis region. Sildenafil should not be taken more than once a day. Viagra is administered usually with a dosage of 50 mg and should be taken approximately 1-2 hours before the sexual activity. The dosage can be raised to 100 mg or lowered to 25 mg daily. Viagra is a compound that causes rare side effects. However persons sometimes may experience diarrhea; dizziness; flushing; headache; heartburn; stuffy nose; upset stomach, painful or prolonged erection; ringing in the ears; seizure; severe or persistent dizziness, persistent vision changes; sudden decrease or loss of hearing. Generic Viagra 50 mg comes in boxes, each unit containing 120 pills (50 mg/pill).