Can Unmet Needs Be Addressed by Adjunctive Therapies? Findings from a Patient Perspectives Survey in Adults with Type 1 Diabetes

Abstract

Many individuals with type 1 diabetes (T1D) do not achieve their management goals. The patient perspective on unmet needs in T1D may guide the role of adjunctive therapies, including glucagon like peptide-1 receptor agonists (GLP-1RAs). A quantitative online survey (n = 133) assessed (1) self-reported demographic and management data, (2) management priorities, satisfaction, and willingness to use adjunctive therapies and (3) conducted a risk-benefit analysis using three masked drug profiles (1.8 mg vs 0.6 mg liraglutide vs placebo). A subgroup of respondents (n = 20) participated in semi-structured interviews to extend upon survey insights. Needs were unmet by current treatment in 28% of surveyed individuals. The greatest unmet needs included (1) glycemia, (2) management-related fatigue, and (3) weight management. Most respondents (94%) indicated that they would use adjunctive therapies. The preferred administration route was daily tablets (66%) followed by weekly injections (32%). Metabolic improvements were most valued (reduction in hypoglycemia, hyperglycemia). Most respondents (94%) preferred the liraglutide risk-benefit profile (1.8 mg, then 0.6 mg) over placebo. Individuals with T1D self-report many unmet needs. While not currently approved in T1D, GLP-1RA properties align with many management priorities reported by individuals with T1D.