Cited by 669Chemical Synthesis and AnalysisAdvanced Drug Delivery SystemsDrug Solubulity and Delivery Systems

Strategic Approaches to Optimizing Peptide ADME Properties

Open access
Di, Li·2015·The AAPS Journal

Abstract

Development of peptide drugs is challenging but also quite rewarding. Five blockbuster peptide drugs are currently on the market, and six new peptides received first marketing approval as new molecular entities in 2012. Although peptides only represent 2% of the drug market, the market is growing twice as quickly and might soon occupy a larger niche. Natural peptides typically have poor absorption, distribution, metabolism, and excretion (ADME) properties with rapid clearance, short half-life, low permeability, and sometimes low solubility. Strategies have been developed to improve peptide drugability through enhancing permeability, reducing proteolysis and renal clearance, and prolonging half-life. In vivo, in vitro, and in silico tools are available to evaluate ADME properties of peptides, and structural modification strategies are in place to improve peptide developability.

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Authors
Di, L.
Affiliations
Pfizer (United States) (US)
Corresponding author
Di, Li
ORCID
Di, Li
Venue
The AAPS Journal
Published
2014-11-04
Volume
17
Issue
1
Pages
134-143
ISSN
1550-7416 (ISSN-L)
OpenAlex
W2068275014
Cited by
669
References
5
Citations by year
2026: 64 · 2025: 65 · 2024: 76 · 2023: 65 · 2022: 83 · 2021: 87 · 2020: 69 · 2019: 51 · 2018: 49 · 2017: 40 · 2016: 14 · 2015: 5
FWCI
1.86
Type
journal article
Language
en
Open access
Locations
  • The AAPS Journal (publishedVersion)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Chemical Synthesis and Analysis
  • Life Sciences › Pharmacology, Toxicology and Pharmaceutics › Pharmaceutical Science › Advanced Drug Delivery Systems
  • Life Sciences › Pharmacology, Toxicology and Pharmaceutics › Pharmaceutical Science › Drug Solubulity and Delivery Systems
Keywords
peptide therapeutics, ADME properties, drug developability, peptide permeability, proteolysis, renal clearance, half-life extension, structural modification, peptide solubility
MeSH terms
Animals, Computer Simulation, Half-Life, Humans, Peptides, Permeability, Solubility, Drug Design, Drug Approval

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