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Updated: Mar 7, 2026

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Published on: August 30, 2018
Ethics of Antibiotic Course Duration: Shorter is Better
Tess Johnson1,2, George S Heriot3,4, Euzebiusz Jamrozik1,2,3,5
1Ethox Centre University of Oxford.
Physicians should prescribe shorter antibiotic courses for common infections. This ethical approach benefits patients and public health by reducing harms and antibiotic resistance.
Area of Science:
- Medical Ethics
- Infectious Diseases
- Pharmacology
Background:
- Traditional antibiotic treatment durations are based on outdated assumptions about efficacy and resistance.
- The
Purpose of the Study:
- To argue that physicians have an ethical obligation to prescribe shorter antibiotic courses.
- To advocate for further research into even shorter antibiotic regimens.
Main Methods:
- Ethical argumentation based on physician duties to patients and public health.
- Rebuttal of common objections to shorter antibiotic courses.
- Literature review on current antibiotic prescribing practices versus guidelines.
Main Results:
- Shorter antibiotic courses offer comparable cure rates with fewer harms.
- Current prescribing practices often exceed guideline recommendations.
- Ethical considerations support a shift towards shorter antibiotic durations.
Conclusions:
- Prescribing physicians are ethically bound to adopt shorter antibiotic courses.
- Physician-researchers must investigate the efficacy of ultra-short antibiotic regimens.
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