Malegra 200 is a well-known medication for treating men's impotence (erectile dysfunction). Sildenafil citrate is the main ingredient of this medicine. This pill improves blood flow to the male genitalia and allows men to enjoy sex with their partners during sexual activity. The pill should be taken 30-40 minutes before intercourse. You can take this pill empty stomach and before 30 min of sex. You can buy this medicine online from pharmev.com.