For the treatment of rosacea:
Posology
For topical administration only.
The average period of treatment is three to four months. The recommended duration of treatment should not be exceeded. However, if a clear benefit has been demonstrated, continued therapy for a further three to four months period may be considered by the prescribing physician depending on the severity of the condition. In clinical studies, topical metronidazole therapy for rosacea has been continued for up to 2 years. In the absence of a clear clinical improvement, therapy should be stopped.
Older people: The dosage recommended in the elderly is the same as that recommended in adults.
Paediatric population: Not recommended. Safety and efficacy have not been established.
Method of administration
Metrogel should be applied in a thin layer to the affected areas of the skin twice daily, morning and evening. Areas to be treated should be washed with a mild cleanser before application. Patients may use non-comedogenic and non-astringent cosmetics after application of Metrogel.
For the deodorisation of malodorous fungating tumours:
Adults and elderly: Clean the wound thoroughly. Apply the gel over the complete area and cover with a non-adherent dressing. Use once or twice daily as necessary.
Paediatric population: Not recommended