Research Article

Synthesis and Characterization of Paclitaxel-Loaded Silver Nanoparticles: Evaluation of Cytotoxic Effects and Antimicrobial Activity

Table 5

Antimicrobial activity results of the AgNPs and AgNPs-PTX.

Microorganisms (bacteria and yeasts)MIC (μg/mL) AgNPsMIC (μg/mL) AgNPs-PTXMIC (μg/mL) antibioticsAntibiotics used

Escherichia coli100258Amoxicillin
Klebsiella pneumoniae1005016Piperacillin/Tazobactam
Acinetobacter baumannii1005064Cefepime
Pseudomonas aeruginosa2512.516TMP-STX
Staphylococcus aureus502564Chloramphenicol
Methicillin-resistant Staphylococcus aureus (MRSA)2512.564Ciprofloxacin
Enterococcus faecalis5012.58Chloramphenicol
Bacillus cereus>200>2001Linezolid
Candida albicans>200>2000.25Fluconazole
Candida tropicalis>200>2000.25Fluconazole

The data obtained were studied as n = 3. Effective (MIC ≤ 100 μg/mL), moderate (100 < MIC ≤ 625 μg/mL), and weak (MIC > 625 μg/mL).