Vidalista 80 generally starts working within 30 to 60 minutes after taking it, although the timing can vary between individuals. It contains tadalafil, which helps increase blood flow to the penis when sexual stimulation is present. Taking it after a heavy meal may delay its effect. For the best results, follow the dosage instructions provided by your healthcare professional. Vidalista 80 is intended for adults with erectile dysfunction and should not be taken more frequently than recommended. If the medicine does not work as expected or causes unwanted effects, consult a qualified healthcare professional for appropriate guidance.