Intervention costs of pharmacological treatments considered in the economic analysis (2015 prices).

a Drug acquisition costs were taken from the Electronic Drug Tariff for England and Wales [37]; lowest reported price for each drug was used, including prices of generic forms, where available.b GP cost includes 4 GP visits during 12 weeks of initial treatment and 3 visits during the 26-week maintenance period, at £46.75 per visit = £327.25; GP unit cost, including qualification and direct care staff costs, was taken from [38] and inflated to 2015 price.Intervention costs of pharmacological treatments considered in the economic analysis (2015 prices).