Cenforce is one of the most popular and best sexual life tablets available in different strengths. Sildenafil acts as the active ingredient in these pills. These tablets should be taken 30-35 minutes before sex. After taking it its effect remains for 6-8 hours. If you want to see the effect of these tablets faster, take them on an empty stomach as a fatty meal reduces the effectiveness of the drug. It is advisable to consult a doctor before taking Cenforce. Women who are pregnant and lactating women should not use this drug tablets.