Metronidazole

Metronidazole is the drug of first choice to treat necrotising gingivitis and pericoronitis.

Review patients who have received a course of antibiotic treatment.

An appropriate 3-day regimen is:

Metronidazole Tablets, 400 mg

Send: 9 tablets

Label: 1 tablet three times daily

Metronidazole Tablets, 200 mg, or Oral Suspension, 200 mg/5 ml

1–2 years

50 mg three times daily

3–6 years

100 mg twice daily

7–9 years

100 mg three times daily

10–17 years

200 mg three times daily

For adults:

Metronidazole Tablets, 400 mg

Send: 9 tablets

Label: 1 tablet three times daily

For children:

Metronidazole Tablets, 200 mg, or Oral Suspension, 200 mg/5 ml

1–2 years

50 mg three times daily

3–6 years

100 mg twice daily

7–9 years

100 mg three times daily

10–17 years

200 mg three times daily