Norton Healthcare has introduced the following patient packs: mefenamic acid 500mg tablets (net price, 28 £5.85), verapamil 40mg tablets (net price, 84 £3.83), carbamazepine 100mg tablets (net price, 28 £3.85) and spironolactone 50mg tablets (net price, 30 £5.93). The products are all blister packed and accompanied by patient information leaflets.