One medication that helps men address sexual issues like erectile dysfunction is called malegra 200 medicine. The active element in this medication is sildenafil, which helps men's penile tissues receive more blood flow and relax their penile muscle bands. This medication has a five-day half-life. This medication can be used either before or after meals. Only guys who are at least eighteen years old may use this medication. Avoid taking this medication with fatty foods or cold beverages as they will lessen its effectiveness.