Avoid taking High-fat food before taking sildenafil tabs as it may cause the medicine to take more time to start working.
Sildenafil is usually taken only when needed, 30 - 90 minutes before sexual activity. The medication can help achieve an erection when sexual stimulation occurs. An erection will not occur just by taking a pill.
Do not take sildenafil more than once a day. Allow 24 hours to pass between doses.
Store this medication at room temperature away from moisture and heat.