Tadalista 20mg: Dosage, Side Effects, and Where to Get It Tadalista 20mg is typically taken about 30 minutes before sexual activity and should not be taken more than once per day. It's important to follow your healthcare provider's instructions carefully to ensure that you are taking the medication safely and effectively. Common side effects of Tadalista 20mg include headache, nausea, back pain, and muscle aches. However, if you experience more serious side effects such as sudden vision loss or hearing loss, seek medical attention immediately. You can get Tadalista 20mg by prescription from your healthcare provider or by purchasing it online from a reputable pharmacy. #tadalista20 #tadalista20mg