Why it matters: Tadalafil is a drug similar to sildenafil (Viagra), used for erectile dysfunction. There is no evidence that taking the low 2.5mg or 5mg dose every day is more effective than taking a 10mg or 20mg dose when required.
Description: Cost of tadalafil once daily per 1000 patients
CCGs are ordered by mean percentile over the past six months. Each chart shows the results for the individual CCG, plus deciles across all CCGs in the NHS in England.