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Is 3 Day Antibiotic Enough?

Published in Antibiotic Effectiveness 1 min read

Based on the provided study, a 3-day antibiotic course can be as effective as a 5-day course for certain conditions. The study showed clinical cure rates of 89.5% for a 3-day treatment and 89.9% for a 5-day treatment. This indicates a negligible difference in effectiveness. Furthermore, adherence to the treatment was higher with the 3-day regimen (94%) compared to the 5-day regimen (85%).

Here's a summary of the study's findings:

Treatment Duration Clinical Cure Rate Adherence Rate
3 Days 89.5% 94%
5 Days 89.9% 85%

Key Points:

  • Effectiveness: The 3-day course shows similar effectiveness to the 5-day course in this specific study, with a mere 0.4% difference in clinical cure rates.
  • Adherence: Patients were more likely to adhere to the 3-day treatment, which can be a significant factor in successful treatment.
  • Loss to follow up: The study also notes that 5.4% of patients were lost to follow-up by day 5.

Therefore, while individual cases may vary and a doctor’s advice should always be followed, for the specific condition studied, a 3-day antibiotic course was shown to be comparably effective with better adherence than a 5-day course.