Both Cialis and tadalafil are prescription-only medications ... An on-demand dose is 10 or 20 mg, while a daily dose is 2.5 or 5 mg. You should always follow a doctor’s instructions when ...
Generic Cialis (tadalafil) is available in 2.5-mg, 5-mg, 10-mg, 15-mg, and 20-mg tablets for daily or as-needed use. Your prescriber will advise you on how often to take it and the best dosage for ...