Cited by 131Fibroblast Growth Factor ResearchDiabetes Treatment and ManagementDiabetes, Cardiovascular Risks, and Lipoproteins

The DOI matches its Crossref record; 80 of the 82 references it cites were found in a registry or an index.

AKR-001, an Fc-FGF21 Analog, Showed Sustained Pharmacodynamic Effects on Insulin Sensitivity and Lipid Metabolism in Type 2 Diabetes Patients

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Abstract

Experimental fibroblast growth factor 21 (FGF21) analogs can improve lipid profiles in patients with metabolic diseases. However, their effects on markers of insulin sensitivity appear to be minimal, potentially because of insufficient exposure. Systemic drug levels vary from sub-pharmacological to demonstrating pharmacodynamic effects but with dose-limiting adverse events. Here we report results from a phase 1 multiple ascending dose study of AKR-001, an Fc-FGF21 fusion protein engineered for sustained systemic pharmacologic exposure, in individuals with type 2 diabetes. With a half-life of 3-3.5 days, the peak-to-trough ratio under steady-state conditions is approximately 2 following QW dosing. AKR-001 appears to demonstrate pharmacodynamic effects on serum markers of insulin sensitivity and acceptable tolerability up to and including 70 mg QW. Positive trends in lipoprotein profile, including triglycerides, non-high-density lipoprotein (non-HDL) cholesterol, HDL-C, and apolipoproteins B and C3 are consistent with other FGF21 analogs. AKR-001's clinical profile supports further evaluation as a treatment for metabolic diseases.

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Crossref · 10.1016/j.xcrm.2020.100057

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Graphical abstract
Graphical abstract CC BY-NC-ND · PubMed Central
Figure 1 Summary of the Trial Design See also Figure S1.
Figure 1 Summary of the Trial Design See also Figure S1.CC BY-NC-ND · PubMed Central
Figure 2 PK Profile of AKR-001 in Type 2 Diabetic Patients (A and B) Median serum concentration of intact AKR-001 following (A) weekly (QW) and (B) once every 2 weeks (Q2W) dose regimens.
Figure 2 PK Profile of AKR-001 in Type 2 Diabetic Patients (A and B) Median serum concentration of intact AKR-001 following (A) weekly (QW) and (B) once every 2 weeks (Q2W) dose regimens.CC BY-NC-ND · PubMed Central
Figure 3 Effect of AKR-001 on Markers of Glycemic Control and Lipid Metabolism (A–H) Concentration change from baseline of fasted-state (A) glucose, (B) insulin, (C) C-peptide, (D) glucagon, (E) HOMA-IR, (F) HDL cholesterol, (G) non-HDL cholesterol, and (H) triglycerides by study day for placebo (n = 7–9), 21 mg (n = 5–6), and 70 mg (n = 5–6) QW dose cohorts. Data are presented as least-squares mean ± 95% confidence intervals. See also Figure S2.
Figure 3 Effect of AKR-001 on Markers of Glycemic Control and Lipid Metabolism (A–H) Concentration change from baseline of fasted-state (A) glucose, (B) insulin, (C) C-peptide, (D) glucagon, (E) HOMA-IR, (F) HDL cholesterol, (G) non-HDL cholesterol, and (H) triglycerides by study day for placebo (n = 7–9), 21 mg (n = 5–6), and 70 mg (n = 5–6) QW dose cohorts. Data are presented as least-squares mean ± 95% confidence intervals. See also Figure S2.CC BY-NC-ND · PubMed Central

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Research works printed but not linked: 1

  1. Charles, 2016, A phase 1 study of BMS-986036 (pegylated FGF21) in healthy obese subjects, Hepatology, 64, 546A

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Metadata

Authors
Kaufman, A., Abuqayyas, L., Denney, W. S., Tillman, E. J., & Rolph, T.
Affiliations
Amgen (United States) (US)
Corresponding author
Rolph, Tim
Venue
Cell Reports Medicine
Publisher
Elsevier BV
Published
2020-07
Volume
1
Issue
4
Pages
100057
ISSN
2666-3791 (ISSN-L)
OpenAlex
W3044370932
Cited by
131
References
82
Citations by year
2026: 12 · 2025: 24 · 2024: 25 · 2023: 21 · 2022: 26 · 2021: 19 · 2020: 4
FWCI
5.67
Type
journal article
Language
en
Open access
Locations
  • Cell Reports Medicine (publishedVersion, cc-by-nc-nd)
  • PubMed Central (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
Pfizer
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Fibroblast Growth Factor Research
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Treatment and Management
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes, Cardiovascular Risks, and Lipoproteins
Keywords
FGF21 analogs, type 2 diabetes, insulin sensitivity, lipid metabolism, pharmacodynamics, pharmacokinetics, lipoprotein profile, triglycerides, non-HDL cholesterol, apolipoprotein B, apolipoprotein C-III, tolerability
MeSH terms
Adult, Blood Glucose, Body Weight, Diabetes Mellitus, Type 2, Double-Blind Method, Female, Fibroblast Growth Factors, Humans, Insulin, Insulin Resistance, Lipids, Male, Middle Aged, Obesity, Recombinant Fusion Proteins, Triglycerides, United States, Placebo Effect, Lipid Metabolism

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