Abstract
Obesity, type 2 diabetes, and the numerous associated metabolic co-morbidities are growing global threats to public health. Despite recent progress in pharmacotherapies for metabolic diseases, the current treatment options have limited efficacy and provide mostly symptomatic relief with little or no impact on disease reversal. Thus, improved therapies are urgently needed. As a result, the scientific community has increasingly invested in leveraging new pathophysiological insights into more efficacious pharmacotherapies for metabolic complications. A heightened understanding of the large, interindividual variation in responsiveness to certain metabolic medicines combined with advances in engineering multi-agonist candidates are important steps towards this goal. Additionally, the emerging pharmacological concept of peptide-mediated targeting of small molecules for tissue-specific delivery holds promise for more powerful treatment solutions in the future. In this review, we summarize recent advances in medicinal chemistry and molecular pharmacology that have enabled the engineering of several, novel, poly-agonist drug candidates for treatment of metabolic diseases, and we discuss the recent results from clinical trials assessing the efficacy and safety of glucagon-like peptide (GLP)-1/glucagon and GLP-1/GIP co-agonists.
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CC receives funding from the Lundbeck Foundation (Fellowship: R238-2016-2859) and the Novo Nordisk Foundation (NNF17OC0026114). KS receives funding from the Lundbeck Foundation. Novo Nordisk Foundation Center for Basic Metabolic Research is an independent Research Center, based at the University of Copenhagen, Denmark and partially funded by an unconditional donation from the Novo Nordisk Foundation.
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Jonas Petersen, Bente Frølund, Kristian Strømgaard and Christoffer Clemmensen declare no conflicts of interest that are directly relevant to the content of this review.
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Petersen, J., Strømgaard, K., Frølund, B. et al. Designing Poly-agonists for Treatment of Metabolic Diseases: Challenges and Opportunities. Drugs 79, 1187–1197 (2019). https://doi.org/10.1007/s40265-019-01153-6
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DOI: https://doi.org/10.1007/s40265-019-01153-6