Silver sulphadiazine: a comprehensive in vitro reassessment
Related Experiment Video
Updated: Nov 8, 2026

A Standardized Procedure of Dressing Management for Toxic Epidermal Necrolysis
Published on: March 14, 2025
J M Hamilton-Miller1, S Shah, C Smith
1Department of Medical Microbiology, Royal Free Hospital School of Medicine, London, UK.
Abstract:
The antimicrobial activity of silver sulphadiazine has been determined agonist 409 strains from 12 different genera. MICs were usually in the range 16-64 micrograms/ml. Multi-resistant species, such as methicillin-resistant Staphylococcus aureus and Acinetobacter spp., were uniformly sensitive. MICs always exceeded the reported aqueous solubility of silver sulphadiazine. No resistant strains were found, and there was no correlation between MIC of silver sulphadiazine and resistance to sulphonamides. Time-kill experiments showed that sulphonamide-resistant S. aureus (but not Staphylococcus epidermidis) were killed significantly more slowly than were sulphonamide-sensitive strains.
More Related Videos
Related Concept Videos
Aryldiazonium Salts to Azo Dyes: Diazo Coupling
Antiprotozoal Agents

