Designing for medication adherence in inflammatory bowel disease: multi-disciplinary approaches for self-administrable biotherapeutics

• Published in: EClinicalMedicine 2024-11, Vol.77, p.102850, Article 102850
• Main Authors: Feig, Vivian Rachel, Zhang, Sufeng, Patel, Ashka, Santos, Bruna, Kang, Ziliang, Wasan, Sharmeel, Beloqui, Ana, Traverso, Giovanni
• Format: Article
• Language: English
• Subjects: Biotherapeutics; Drug delivery; Inflammatory bowel disease; Medication adherence
• ISSN: 2589-5370; 2589-5370
• DOI: 10.1016/j.eclinm.2024.102850

Biotherapeutics are among the therapeutics that have revolutionized standard inflammatory bowel disease (IBD) treatment, which was previously limited to mesalamine, 5-aminosalicylic acid, corticosteroids, and classical immunosuppressants. Self-administrable biotherapeutics for IBD would enable home-based treatment and reduce the burden on medical infrastructure. Self-administration is made possible through subcutaneous injectable, oral, and rectal dosage forms. Nevertheless, the full benefits of self-administration cannot be realized without first addressing the issue of medication adherence, which remains woefully inadequate for IBD biotherapies. Some of the major barriers to medication adherence in IBD are the route of administration, frequency of administration, and undesired side effects. In this review, we identify the main physiological and engineering constraints that underlie these three barriers to adherence. We then highlight key technological and behavioral innovations—spanning multiple scientific disciplines—that can be leveraged to design novel therapies and interventions that improve adherence to self-administered IBD biotherapies.