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Peer-reviewed veterinary case report

Pimobendan vs benazepril for heart valve disease in dogs

By Lombard, Christophe W et al.·Published in Journal of the American Animal Hospital Association·2006·Klinik f&#xfc·View original on PubMed

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Original publication title: Clinical efficacy of pimobendan versus benazepril for the treatment of acquired atrioventricular valvular disease in dogs.

Species:
dog

Plain-English summary

A group of 76 dogs with heart disease were treated with either pimobendan or benazepril to see which medication worked better. The dogs receiving pimobendan showed significant improvement in their heart function within 56 days and had a longer survival time compared to those on benazepril. Specifically, dogs on pimobendan lived a median of 415 days, while those on benazepril lived about 128 days. This suggests that pimobendan may be a more effective treatment option for dogs with this type of heart condition.

People also search for: dog heart disease treatment · pimobendan vs benazepril for dogs · dog heart medication effectiveness

Abstract

Seventy-six dogs with clinical acquired atrioventricular valvular disease were evaluated to determine the efficacy of pimobendan (n=41) versus benazepril hydrochloride (n=35) in a randomized, positive-controlled, multicenter study. The study was divided into 56-day and long-term evaluation periods. In a subgroup of dogs with concurrent furosemide treatment (pimobendan [n=31], benazepril [n=25]), the Heart Insufficiency Score improved in favor of pimobendan (P=0.0011), equating to a superior overall efficacy rating (P<0.0001) at day 56. Long-term median survival (i.e., death or treatment failure) for dogs receiving pimobendan was 415 days versus 128 days for dogs not on pimobendan (P=0.0022).

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Original publication on PubMed: https://pubmed.ncbi.nlm.nih.gov/16822763/