Pefloxacin – 5 μg Antibiotic Disc – Bioanalyse is a paper disc impregnated with 5 micrograms of pefloxacin, a fluoroquinolone antibiotic. It is used in the disc diffusion method of antimicrobial susceptibility testing to determine the susceptibility of bacteria to pefloxacin.

Interpretation of results:

| Zone of inhibition | Interpretation | |—|—|—| | ≥ 21 mm | Susceptible | | 16-20 mm | Intermediate | | < 16 mm | Resistant |

It is important to note that the disc diffusion method is only a semi-quantitative method for testing the susceptibility of bacteria to antibiotics. For more accurate results, other methods such as broth microdilution or agar dilution should be used.

The Pefloxacin – 5 μg Antibiotic Disc – Bioanalyse is a valuable tool for the diagnosis and treatment of a wide range of bacterial infections. However, it is important to be aware of the potential side effects of pefloxacin before using it. Pefloxacin can cause side effects such as:

• Nausea
• Vomiting
• Diarrhea
• Abdominal pain
• Headache
• Dizziness
• Rash

In rare cases, pefloxacin can cause serious side effects such as:

• Seizures
• Tendon rupture
• Liver damage
• Kidney damage

Limitations of the Pefloxacin – 5 μg Antibiotic Disc – Bioanalyse:

• The disc diffusion method is only a semi-quantitative method for testing the susceptibility of bacteria to antibiotics. For more accurate results, other methods such as broth microdilution or agar dilution should be used.
• The disc diffusion method is not able to detect all bacteria that are resistant to pefloxacin. For example, some strains of Pseudomonas aeruginosa are resistant to pefloxacin, but they may not produce a zone of inhibition around a pefloxacin disc.
• The disc diffusion method can be affected by the type of agar plate used, the incubation temperature, and the inoculum density. Therefore, it is important to follow standardized procedures when performing the disc diffusion test.

Additional information about pefloxacin:

Pefloxacin is a safe and effective antibiotic for most people when used as directed. However, it is important to be aware of the potential side effects of pefloxacin before using it. Pefloxacin is not recommended for people who are allergic to pefloxacin or other fluoroquinolone antibiotics. Pefloxacin is also not recommended for children under the age of 18, pregnant women, or breastfeeding women.