Figure 1From: Efficacy, adherence and tolerability of once daily tenofovir DF-containing antiretroviral therapy in former injecting drug users with HIV-1 receiving opiate treatment: results of a 48-week open-label study Study flow chart. "Other" reasons for discontinuation included non-compliance, investigator's discretion, withdrawn consent (n = 2 each), resistant to lamivudine or stavudine, virological failure, protocol deviation and missing at least two visits without sufficient reason (n = 1 each).Back to article page