Sildenafil Citrate Soft Tabs is an oral drug used to treat male erectile dysfunction (ED) also referred to as impotence. Soft Tabs are oral applied tabs that contain quick dissolving compounds and therefore introduce lower chances of being inhibited by the consumption of alcohol or high fat foods. The Soft Tabs versions of the bestselling Sildenafil Citrate absorb into your bloodstream quickly without losing their potency. They can be taken as little as 15 minutes before intercourse and remain active for up to 4 hours. Sildenafil Citrate Soft Tabs have the same active ingredient as brand name Viagra, and are equivalent in effect, strength, and dosage.