Tadalafil is a medicine used to treat erection problems (erectile dysfunction) and symptoms of an enlarged prostate (benign prostate enlargement). It’s also sometimes used to treat .UK has more information on the law on drugs and driving. Eating a meal that is high in fat may delay the effect of vardenafil. Share this page. If you’re in any doubt, do not drive. If you often forget doses, it may help to set an alarm to remind you. But there’s little evidence they work. Tadalafil 5mg only is the only medicine in its group phosphodiesterase 5 PDE5 inhibitors that treats an enlarged prostate.Tadalafil can help to relax the blood vessels in the penis, resulting in increased blood flow and allowing for a man to get an erection. It works in a similar way . Tadalafil is a medicine used to treat erection problems (erectile dysfunction) and symptoms of an enlarged prostate (benign prostate enlargement). It’s also sometimes used to treat .  · Buy Cialis online at UK Meds: subscribe & save. Tadalafil – mg, 5mg, 10mg, 20mg. Treats erectile dysfunction. Free prescription. Discreet delivery. No GP visit.Tadalafil does not affect any type of contraception, including the combined pill and emergency contraception. This was the first application for a tadalafil product to be available as a pharmacy medicine. Can I drink alcohol while taking tadalafil? You can take it at least 30 minutes before you want to have sex. Tadalafil is not usually used to treat benign prostate enlargement because there is not enough evidence about how well it works.