Treatment of respiratory infections in horses with ceftiofur sodium.

This research investigates the efficacy of Ceftiofur sodium, a cephalosporin antimicrobial, in treating respiratory infections in horses, comparing results with the commonly used drug, Ampicillin sodium. The study finds that Ceftiofur sodium is a safe and effective treatment, outperforming Ampicillin in rates of complete recovery.

Objective of the Study

• The objective of this study was to evaluate the effectiveness of Ceftiofur sodium as a treatment for horses with respiratory infections and to compare its effectiveness with that of Ampicillin sodium, a commonly used drug for such infections.

Methodology

• Fifty-five horses with naturally acquired respiratory infections were included in this clinical trial. 28 of them were treated with Ceftiofur sodium, while the remaining 27 were treated with Ampicillin sodium.
• The Ceftiofur sodium was administered by intramuscular injection every 24 hours at a dosage of 2.2 mg/kg of the horse’s body weight. Ampicillin sodium was administered at a dose of 6.6 mg/kg, twice daily.
• The treatment was continued for 48 hours after no clinical symptoms were evident, up to a maximum of 10 days.

Results of the Study

• The study found that clinical improvement was seen in 92.9% of the Ceftiofur-treated group and in 92.6% of the Ampicillin-treated group.
• Ceftiofur sodium showed slightly better results, with 78.6% of the horses recorded as having completely recovered, as compared to 59.3% of the horses treated with Ampicillin sodium.
• Ceftiofur sodium was effective in reducing body temperature to afebrile levels after 2 days of treatment, similar to Ampicillin sodium.
• Supporting variables such as depression, respiration difficulties, and nasal discharge, further validated the effectiveness of both treatments.
• Neither of the antibiotics caused side effects such as pain at the injection site, swelling, or diarrhea.

Conclusion

• The results from this study suggest that Ceftiofur sodium is an effective and safe treatment for respiratory infections in horses, and it performs slightly better than Ampicillin sodium in achieving complete recoveries.