ArticleJournal of veterinary internal medicine2022
Anticoagulant effects of rivaroxaban, prednisone, alone and in combination, in healthy dogs.
Article in Journal of veterinary internal medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed, 14 citations in OpenAlex.
- Evaluation of clopidogrel, hypercoagulability, and platelet count in dogs undergoing splenectomy for splenic masses.The veterinary quarterly · 2024Article
- Comparison between canine and porcine models of chronic deep venous thrombosis.Thrombosis journal · 2023Article
- Anticoagulant effects of rivaroxaban, prednisone, alone and in combination, in healthy dogs.Journal of veterinary internal medicine · 2022Article
- Comparison of the pharmacokinetics and pharmacodynamics of apixaban and rivaroxaban in dogs.Journal of veterinary internal medicineArticle
- Monitoring of Rivaroxaban Therapy in Hypercoagulable Dogs.Journal of veterinary internal medicineArticle
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe potential effects of glucocorticoid administration on rivaroxaban's anticoagulant bioactivity in dogs, and an appropriate rivaroxaban dosage regimen for dogs receiving glucocorticoid therapy are unknown. HYPOTHESIS/
objectivesThe objective was to determine whether glucocorticoid administration influences the anticoagulant effects of rivaroxaban in healthy dogs. We hypothesized that administration of rivaroxaban and prednisone would reduce the anticoagulant intensity compared with rivaroxaban alone. ANIMALS: Nine healthy dogs.
methodsRandomized, cross-over study. Dogs were administered prednisone (2 mg/kg, PO, q24h), rivaroxaban (1.5 mg/kg, PO, q24h), or prednisone and rivaroxaban, and the coagulation status was evaluated using prothrombin time (PT), and rivaroxaban-calibrated anti-Xa activity (RIVA, results were log
resultsThere were no differences in RIVA results for the rivaroxaban and prednisone/rivaroxaban groups on day 8 (P = .599, median 87 [range 45-156] to 167 [56-333], respectively, median difference 90 ng/mL [95% CI:87.3-161.8]) There was a strong correlation between RIVA and PT results when days 2, 4, and 8 were combined (r = .846, P < .001), and increased during drug administration, day 2 (r = .810, P < .001), day 4 (r = .863, P < .001), and day 8 (r = .885, P < .001). CONCLUSIONS AND CLINICAL IMPORTANCE: Clotting times in the PT correlate with rivaroxaban levels and may prove useful for drug monitoring. Prednisone administration had no apparent influence on the anticoagulant effects of rivaroxaban in healthy dogs, suggesting that combined therapy will not require dosage adjustments.
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