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Related Concept Videos

Trichomoniasis01:18

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Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care01:30

Urinary Tract Infection III: Diagnostic Studies and Interprofessional Care

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Inhibitors of Bacterial DNA Synthesis01:28

Inhibitors of Bacterial DNA Synthesis

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Antiprotozoal Agents

Leishmaniasis is a widespread parasitic disease caused by several Leishmania species. It affects millions of people each year and remains a major public health problem in endemic regions. First-line treatment relies on pentavalent antimonials, including meglumine antimoniate and sodium stibogluconate. Even so, how these drugs work has not been fully clear, especially their interaction with parasite-specific biochemical pathways. One key target is trypanothione reductase (TR), an enzyme that...

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Updated: Jun 3, 2026

Intracameral Injection in Rats with Low Risk of Adverse Effects
06:19

Intracameral Injection in Rats with Low Risk of Adverse Effects

Published on: May 31, 2024

Antibiotics for trachoma.

Jennifer R Evans1, Anthony W Solomon

  • 1Cochrane Eyes and Vision Group, ICEH, London School of Hygiene & Tropical Medicine, Keppel Street, London, UK, WC1E 7HT.

The Cochrane Database of Systematic Reviews
|March 18, 2011
PubMed
Summary
This summary is machine-generated.

Antibiotic treatments effectively reduce active trachoma and Chlamydia trachomatis infections. Mass antibiotic treatment, particularly oral azithromycin, significantly lowers trachoma prevalence in communities.

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Forward Genetic Approaches in Chlamydia trachomatis
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Forward Genetic Approaches in Chlamydia trachomatis
09:03

Forward Genetic Approaches in Chlamydia trachomatis

Published on: October 23, 2013

Area of Science:

  • Ophthalmology
  • Infectious Diseases
  • Public Health

Background:

  • Trachoma is a leading infectious cause of blindness globally.
  • The World Health Organization (WHO) promotes the 'SAFE' strategy for trachoma elimination.
  • Antibiotics are a key component of the SAFE strategy.

Purpose of the Study:

  • To evaluate evidence for antibiotic efficacy in treating active trachoma.
  • To assess the impact of antibiotics on Chlamydia trachomatis infection.
  • To compare oral versus topical antibiotic treatments.

Main Methods:

  • Systematic review of 14 randomized controlled trials.
  • Inclusion criteria: antibiotic vs. placebo/no treatment, or oral vs. topical antibiotics.
  • Data synthesis using random-effects models.

Main Results:

  • Antibiotic treatment showed a beneficial effect on active trachoma and ocular chlamydial infection.
  • Evidence suggests a 20% relative risk reduction, though heterogeneity exists.
  • Community-based mass antibiotic treatment with oral azithromycin reduced prevalence.

Conclusions:

  • Antibiotics reduce active trachoma and C. trachomatis infection risk.
  • Mass antibiotic treatment is effective in reducing community-level trachoma prevalence.
  • Oral azithromycin appears more effective than topical tetracycline for community treatment.