Introduction: AMG 986 is a first-in-class, novel apelin receptor small molecule agonist initially developed for the treatment of heart failure (HF). The safety and pharmacokinetics (PK) of AMG 986 in participants with renal impairment (RI) remains unknown.
Methods: This phase 1 study compared the safety and PK of AMG 986 200 mg in six participants with severe RI (estimated glomerular filtration rate [eGFR] 15-29 mL/min/1.73 m) versus six participants with normal renal function (eGFR ≥ 90 mL/min/1.73 m).
Results: Following a single oral dose of AMG 986 200 mg on day 1, the maximum observed concentration increased 1.41-fold (90% confidence interval [CI] 0.88-2.27) and the area under the curve from time zero to infinity increased 1.23-fold (90% CI 0.73-2.06) in participants with severe RI versus normal renal function. AMG 986 had an acceptable safety profile; all adverse events were mild in severity.
Conclusions: The results of this study support the enrollment of HF patients with RI to clinical trials of AMG 986 without the need for dose adjustments.
Trial Registration Number: NCT03318809 (registered: October 24, 2017).
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http://dx.doi.org/10.1007/s40268-021-00380-1 | DOI Listing |
Cardiovasc Drugs Ther
August 2023
Orange County Research Center, 14351 Myford Rd, Suite B, Tustin, CA, 92780, USA.
Purpose: AMG 986 is a novel apelin receptor (APJ) agonist that improves cardiac contractility in animal models without adversely impacting hemodynamics. This phase 1b study evaluated the safety/tolerability, pharmacokinetics, and pharmacodynamics of AMG 986 in healthy subjects and patients with heart failure (HF).
Methods: Healthy adults (Parts A/B) and HF patients (Part C) aged 18-85 years were randomized 3:1 to single-dose oral/IV AMG 986 or placebo (Part A); multiple-dose oral/IV AMG 986 or placebo (Part B); or escalating-dose oral AMG 986 or placebo (Part C).
Drugs R D
June 2022
Amgen Inc., Thousand Oaks, CA, 91320, USA.
Background And Objective: AMG 986 is a first-in-class, novel apelin receptor small molecule agonist initially developed for the treatment of heart failure. The current phase I study was conducted to evaluate the pharmacokinetics and safety of a single-dose 200-mg capsule formulation of AMG 986 relative to the tablet formulation in 12 healthy subjects.
Methods: In a two-period, two-way crossover design, eligible subjects were randomized 1:1 to tablet/capsule or capsule/tablet treatment sequences; each treatment sequence lasted for approximately 6 days and comprised six subjects.
Appl Immunohistochem Mol Morphol
April 2022
Eli Lilly and Company, Indianapolis, IN.
The objectives were to develop a standardized Ki-67 immunohistochemistry (IHC) method for precise, robust, and reproducible assessment of patients with early breast cancer, and utilize this assay to evaluate patients participating in the monarchE study (NCT03155997). The Ki-67 assay was developed and validated for sensitivity, specificity, repeatability, precision, and robustness using a predefined ≥20% cutoff. Reproducibility studies (intersite and intrasite, interobserver and intraobserver) were conducted at 3 external laboratories using detailed scoring instructions designed for monarchE.
View Article and Find Full Text PDFDrugs R D
June 2022
Amgen Inc., 1 Amgen Center Drive, Thousand Oaks, CA, USA.
Background And Objective: AMG 986 is a first-in-class, novel apelin receptor small molecule agonist initially developed as a treatment for patients with heart failure (HF). Previously, a first-in-human study of AMG 986 was conducted in healthy and HF subjects; however, AMG 986 was not evaluated in Japanese subjects.
Methods: This was a phase I, open-label, single-dose, single-center study conducted to evaluate the safety and pharmacokinetics (PK) of AMG 986 200 mg and 400 mg in 12 healthy Japanese subjects.
Clin Pharmacol Drug Dev
July 2022
Amgen Inc, Thousand Oaks, California, USA.
This phase 1, open-label study evaluated the effect of food and administration of the cytochrome P450 3A4 and P-glycoprotein inhibitor itraconazole (ITZ) on the pharmacokinetics of AMG 986. In cohort 1, 12 healthy subjects received a single oral dose of AMG 986 200 mg ± food on days 1 and 10. In cohort 2, 15 healthy subjects received oral ITZ 200 mg once daily on days 8 to 15 and a single oral dose of AMG 986 10 mg on days 1 and 11.
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