Portal de Periódicos da CAPES

One in 3 prescriptions are never redeemed: Primary nonadherence in an outpatient clinic

2008; Elsevier BV; Volume: 59; Issue: 1 Linguagem: Inglês

10.1016/j.jaad.2008.03.045

1097-6787

Andreas Storm, Stig Ejdrup Andersen, Eva Benfeldt, Jørgen Serup,

Bipolar Disorder and Treatment

Despite being essential to medication adherence, redemption of initial prescriptions (ie, primary adherence) has been investigated only sparsely.The objectives were to determine the frequency and risk factors for primary nonadherence among outpatients with dermatologic conditions.Every 15th day during 2006, all patients receiving a prescription for an initial treatment with a previously untried medication were studied. Redemptions were traced in an electronic register after 4 weeks. Exclusions were a result of identical treatments within the last 6 months or hospitalizations within 4 weeks.In all, 30.7% of the 322 eligible patients did not collect their medication. Patients with psoriasis were least adherent with nearly 50% of the prescriptions being unredeemed.Only initial prescriptions for previously untried medications issued to hospital outpatients were studied.For the clinician, primary nonadherence is an essential differential diagnosis when a given therapy fails.