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Antihypertensive treatment with telmisartan in a cat with amlodipine-induced gingival hyperplasia
Lien Desmet1, Jeroen van der Meer2
1Dierenziekenhuis Rotterdam, The Netherlands.
Case Summary:
Systemic arterial hypertension is commonly reported in middle-aged-to-older cats. Amlodipine is recommended as the initial antihypertensive drug in cats. In this case report, gingival hyperplasia secondary to the use of amlodipine in a cat is described. Benazepril as a monotherapy was unsuccessful in reducing blood pressure in this cat. After replacement of benazepril by telmisartan, gingival hyperplasia disappeared and blood pressure was well controlled.
Relevance And Novel Information:
This case report describes the first reported case of reversible gingival hyperplasia as a result of the treatment with amlodipine. It also contains the first published data on the effect of telmisartan in a hypertensive cat.
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