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Oral Anticancer Therapies: Addressing Nonadherence in Patients With Breast Cancer
M E Cazzaniga1, J Huober2, A Tamma3
1Scientific Department, Fondazione IRCCS San Gerardo dei Tintori, Monza, Italy.
Abstract:
This review aims to investigate the issue of treatment nonadherence and to present the available strategies to improve adherence to oral treatments in breast cancer. A literature search was conducted to contextualise the issue of nonadherence, investigate the reasons behind nonadherence, and demonstrate strategies to address treatment nonadherence in breast cancer. Findings indicate that adherence rates decrease while discontinuation rates increase with increasing lengths of breast cancer treatment course. Lack of adherence is proven to be detrimental to treatment outcomes. Patients struggle to adhere to treatment due to inadequate relationships with healthcare providers, lack of information, psychological distress, and side effects. Healthcare providers should evaluate patient's experience to provide the necessary support. Following this assessment, healthcare providers may recommend interventions addressing patient knowledge, psychological distress or side effects. Treatment adherence remains an issue for oral therapeutics in breast cancer. After patient assessment, healthcare providers can offer personalised strategies to improve treatment adherence. The most crucial interventions address patient knowledge, psychological distress, and side effects.
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