Fildena Super Active (a soft gel capsule form of sildenafil) is generally taken orally before sexual activity, not as a medicine to be taken continuously for a long duration unless specifically prescribed. It is designed to provide a temporary window of improved erectile response, not a permanent increase in sexual ability. Typical use: Taken about 30–60 minutes before sex (timing can vary between people). The Fildena Super Active is often around several hours; studies of sildenafil show activity can last at least about 4 hours, though individual experiences vary. It should generally not be taken more than once in 24 hours unless a doctor advises otherwise. If you mean “can it be taken daily for a long duration (weeks/months)?” — that depends on your health, dose, and reason for ED. Long-term ED treatment should be discussed with a healthcare professional, especially if you have heart disease, high blood pressure, diabetes, or take other medicines.