Naunyn-Schmiedeberg's Archives of Pharmacology, volume 393, issue 9, pages 1649-1658

Comparative efficacy of empagliflozin and drugs of baseline therapy in post-infarct heart failure in normoglycemic rats

Krasnova Marina 1
Kulikov Alexander 2
Ivkin Dmitry 1
Karpov Andrey 3
Kaschina Elena 4
Smirnov Alexey 2
Publication typeJournal Article
Publication date2020-05-06
Quartile SCImago
Q2
Quartile WOS
Q2
Impact factor3.6
ISSN00281298, 14321912
General Medicine
Pharmacology
Abstract
The study aimed to investigate the effects of the sodium-glucose co-transporter 2 (SGLT2) inhibitor empagliflozin on chronic heart failure (HF) in normoglycemic rats. The effects of empagliflozin were compared with the standard medications for HF, e.g., angiotensin-converting enzyme (ACE) inhibitor fosinopril, beta-blocker bisoprolol, and aldosterone antagonist spironolactone. Myocardial infarction (MI) was induced in male Wistar rats via permanent ligation of the left descending coronary artery. One-month post MI, 50 animals were randomized into 5 groups (n = 10): vehicle-treated, empagliflozin (1.0 mg/kg), fosinopril (10 mg/kg), bisoprolol (10 mg/kg), and spironolactone (20 mg/kg). All medications except empagliflozin were titrated within a month and administered per os daily for 3 months. Echocardiography, 24-hour urine volume test, and treadmill exercise tests were performed at the beginning and at the end of the study. Treatment with empagliflozin slowed the progression of left ventricular dysfunction: LV sizes and ejection fraction were not changed and the minute volume was significantly increased (from 52.0 ± 15.5 to 61.2 ± 21.2 ml/min) as compared with baseline. No deaths occurred in empagliflozin group. The 24-hour urine volume tends to be higher in empagliflozin and spironolactone groups than in vehicle and fosinopril group. Moreover, empagliflozin exhibited maximal physical exercise tolerance in comparison with all investigated groups (289 ± 27 s versus 183 ± 61 s in fosinopril group, 197 ± 95 s in bisoprolol group, and 47 ± 46 s in spironolactone group, p = 0.0035 for multiple comparisons). Sodium-glucose co-transporter 2 inhibitor empagliflozin reduced progression of left ventricular dysfunction and improved tolerance of physical exercise in normoglycemic rats with HF. Empagliflozin treatment was superior with respect to physical tolerance compared with fosinopril, bisoprolol, and spironolactone.

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Krasnova M. et al. Comparative efficacy of empagliflozin and drugs of baseline therapy in post-infarct heart failure in normoglycemic rats // Naunyn-Schmiedeberg's Archives of Pharmacology. 2020. Vol. 393. No. 9. pp. 1649-1658.
GOST all authors (up to 50) Copy
Krasnova M., Kulikov A., Okovityi S., Ivkin D., Karpov A., Kaschina E., Smirnov A. Comparative efficacy of empagliflozin and drugs of baseline therapy in post-infarct heart failure in normoglycemic rats // Naunyn-Schmiedeberg's Archives of Pharmacology. 2020. Vol. 393. No. 9. pp. 1649-1658.
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TY - JOUR
DO - 10.1007/s00210-020-01873-7
UR - https://doi.org/10.1007%2Fs00210-020-01873-7
TI - Comparative efficacy of empagliflozin and drugs of baseline therapy in post-infarct heart failure in normoglycemic rats
T2 - Naunyn-Schmiedeberg's Archives of Pharmacology
AU - Krasnova, Marina
AU - Kulikov, Alexander
AU - Okovityi, Sergey
AU - Ivkin, Dmitry
AU - Karpov, Andrey
AU - Kaschina, Elena
AU - Smirnov, Alexey
PY - 2020
DA - 2020/05/06 00:00:00
PB - Springer Nature
SP - 1649-1658
IS - 9
VL - 393
SN - 0028-1298
SN - 1432-1912
ER -
BibTex |
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BibTex Copy
@article{2020_Krasnova,
author = {Marina Krasnova and Alexander Kulikov and Sergey Okovityi and Dmitry Ivkin and Andrey Karpov and Elena Kaschina and Alexey Smirnov},
title = {Comparative efficacy of empagliflozin and drugs of baseline therapy in post-infarct heart failure in normoglycemic rats},
journal = {Naunyn-Schmiedeberg's Archives of Pharmacology},
year = {2020},
volume = {393},
publisher = {Springer Nature},
month = {may},
url = {https://doi.org/10.1007%2Fs00210-020-01873-7},
number = {9},
pages = {1649--1658},
doi = {10.1007/s00210-020-01873-7}
}
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Krasnova, Marina, et al. “Comparative efficacy of empagliflozin and drugs of baseline therapy in post-infarct heart failure in normoglycemic rats.” Naunyn-Schmiedeberg's Archives of Pharmacology, vol. 393, no. 9, May. 2020, pp. 1649-1658. https://doi.org/10.1007%2Fs00210-020-01873-7.
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