Miller et al present results from a workplace based smoking cessation study where 39% of nicotine replacement therapy (NRT) vouchers were redeemed for NRT patches for half the recommended retail price (RRP $US170, subsidised to US$85).1 However, the authors conclude that cost may not be a barrier to accessing NRT. The New Zealand experience shows that heavily subsidised NRT (92%) provided through an existing Quitline service considerably enhances access to NRT for smokers. A nationwide programme to provide subsidised NRT was implemented from November 2000 through the New Zealand Quitline, a free telephone service for people wanting to quit smoking. Long term cessation rates have been found …