Tadalista 2.5 is a prescription medicine used to treat erectile dysfunction in men. It works by increasing blood flow to the penis. To prevent any unexpected responses, do not mix it with grapefruit juice. It is not advisable to take this prescription with meals because doing so may cause the medicine to take longer to take effect and cause an erection to take longer to start. Alcohol usage should be avoided before taking Tadalista 2.5. Furthermore, taking medicine to increase an erection that has been suppressed by excessive alcohol use is not advised. Despite its great effectiveness, it needs to be taken 30 to 60 minutes before having sex.