Abstract
The clinical pharmacology of antihypertensive drugs in general is reviewed. Particular attention is given to the drugs which inhibit renin-angiotensin-aldosterone system (RAAS) and the calcium channel blocker, amlodipine as these have been well characterised in cats and, to a certain extent, in dogs (RAAS inhibition) to support their therapeutic use in veterinary practice. Where available, data on the development of these drugs as veterinary products is presented.
This chapter highlights gaps in our knowledge about these groups of drugs and how they might be combined most effectively to manage hypertension clinically. Furthermore, central inhibitors of the sympathetic nervous system remain to be examined in veterinary patients as a way of managing hypertension associated with CKD in dogs and cats despite the likelihood that overactivity of the sympathetic nervous system play a significant part in the pathophysiology of hypertension in the renal patient (see Chap. 1).
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Notes
- 1.
Dosing regimen in the US study was 1.5Â mg/kg twice daily for 14Â days followed by 2Â mg/kg once daily.
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Elliott, J., Pelligand, L. (2020). Pharmacology of Antihypertensive Drugs. In: Elliott, J., Syme, H., Jepson, R. (eds) Hypertension in the Dog and Cat. Springer, Cham. https://doi.org/10.1007/978-3-030-33020-0_11
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