Primary Outcome Measures:
- Percentage of patients presenting at the week 3 visit (day 21) with an improvement of at least 60% in their local mEASI score (mLEASI) compared to Baseline (day 1). [ Time Frame: 3 weeks ] [ Designated as safety issue: No ]
Secondary Outcome Measures:
- Percentage of patients no longer presenting with 'facial' erythema at day 7 and day 21 [ Time Frame: 1 week and 3 weeks ] [ Designated as safety issue: No ]
- Assessment of facial pruritus at day 1, day 7 and day 21 [ Time Frame: 1 week and 3 weeks ] [ Designated as safety issue: No ]
- Global assessment of clinical response on the 'face' by the physician at day 7 and day 21 [ Time Frame: 1 week and 3 weeks ] [ Designated as safety issue: No ]
- Global assessment of clinical response on the 'face' by the patient at day 7 and day 21 [ Time Frame: 1 week and 3 weeks ] [ Designated as safety issue: No ]
- Patient's quality of life at day 1 and day 21 [ Time Frame: 1 week and 3 weeks ] [ Designated as safety issue: No ]
- mLEASI score values at day 7 and day 21 [ Time Frame: 1 week and 3 weeks ] [ Designated as safety issue: No ]
- Physician's assessment of individual signs [ Time Frame: 1 week and 3 weeks ] [ Designated as safety issue: No ]
- Quality of sleep at day 1, day 7 and day 21 [ Time Frame: 1 week and 3 weeks ] [ Designated as safety issue: No ]
- Affected surface area assessment at day 1, day 7 and day 21 [ Time Frame: 1 week and 3 weeks ] [ Designated as safety issue: No ]
- Number of patients using the ointment from the other group to treat facial lesions after day 21 [ Time Frame: 3 weeks ] [ Designated as safety issue: No ]
- Incidences of adverse events during the study period [ Time Frame: 6 weeks ] [ Designated as safety issue: No ]
Treatments were to be applied twice daily over all lesions on the face (except for the eyelids) until clearance, for a maximum of 3 weeks and then, in case of uncleared residual lesions, once daily for up to 3 further weeks. In the event of a flare-up the treatment was to be resumed twice a day until the end of the study.