There is an active ingredient called sildenafil which is included in cenforce 200mg is the smallest dose of this tablet and this drug if you are going to use it for the first time. So you should use this dose if you have any side effects of this medicine so you don't have to face any more side effects, so come to this site and buy this tablet. If you would like to purchase a cenforce 200 tablet at a best price visit our site imediz.com.