Tadalista 5 contains Tadalafil, a phosphodiesterase type 5 (PDE5) inhibitor. It works by increasing blood flow to the penis during sexual stimulation, which helps men achieve and maintain erections. Tadalista 5 is typically prescribed at a lower dosage for daily use. This means it is taken once a day, regardless of the timing of sexual activity. This regimen is often suitable for men who anticipate sexual activity at least twice a week.