- In patient satisfaction questionnaire analysis, patients favored MetroGel® 1% and 84.4% said that they were likely to use it in the future compared with 79.9% for azelaic acid 15% gel
- Only 4.4% of patients experienced treatment-related adverse events which resolved quickly
- Patients treated with MetroGel® 1% were significantly less bothered with side effects than patients using azelaic acid 15% gel
- 74% of patients said they were not bothered at all by treatment side effects (vs. 52.7% for azelaic acid 15 gel)
- Patients treated with MetroGel® 1% experienced significantly lower incidences of burning and stinging than patients using azelaic acid 15% gel
- There is low potential for hypopigmentation associated with the use of MetroGel® 1%
- Patients treated with MetroGel® 1% were significantly less bothered with side effects than patients using azelaic acid 15% gel
- Adverse events reported and associated with metronidazole 1% gel treatment included conjunctivitis, abdominal pain, facial pain, hypoesthesia, rosacea flare and skin desquamation