Uses Malegra 120 Mg is a phosphodiesterase 5 (PDE5) inhibitor that enhances blood flow to the penis. It is used to treat erectile dysfunction in men. It belongs to a group of medicines known as PDE-5 inhibitors and is considered safe when used at the recommended dose and period. How It Works? Sildenafil Citrate prevents the body's Phosphodiesterase type 5 from degrading cGMP (Cyclic Guanosine Monophosphate) levels. This helps relax the muscles in the penile region and also makes it easier to produce an erection. This allows this drug to help you achieve a hard, erect penis that's easy to sustain during lovemaking intercourse. How to Take It? You should take this medicine 30 minutes before planned lovemaking to get the best results. It has a 4-hour half-life and is most effective on an empty stomach. You should swallow the entire pill without crushing or chewing it for maximum effect. This will ensure that all the active ingredients are absorbed in the body and help reduce unwanted side effects. It would help if you kept in mind that alcohol can interfere with the effectiveness of this medication. In addition, it may cause a sudden drop in your blood pressure. For this reason, you need to avoid taking it with alcohol or grape juice. This can increase the chances of side effects and can even lead to toxicity.