Tadalista 40 is one medication used to treat erectile dysfunction in males. The medication known as tadalafil, an analog of Cialis, is used to treat male sexual dysfunction. With Tadalista 40, there is an increase in blood flow via the penis. Store at room temperature in an airtight container and keep out of the reach of children, pets, bright sunshine, and moisture. You can take Tadalista 40 as prescribed by your doctor, either with or without food. 30 to 60 minutes before having intercourse, take the tablet. Still, it can linger for up to 36 hours before sexual activity. For this medicine to assist you in achieving and maintaining an erection, you must be sexually stimulated. If you want to see results more quickly, don't take extra medicine.