Ivermectin treatment in rosacea: How novel smartphone technology can support monitoring rosacea-associated signs and symptoms.
Dermatol Ther
; 35(11): e15869, 2022 11.
Article
in En
| MEDLINE
| ID: mdl-36177738
ABSTRACT
Rosacea lessens patients' quality of life not only by visible symptoms like erythema, papules, and pustules but also by invisible symptoms like stinging, burning, and dryness. Ivermectin 1% cream has recently been introduced as an efficient therapy for papules and pustules in rosacea patients. To investigate the potential of ivermectin 1% cream to improve rosacea-associated erythema and invisible symptoms by combining established questionnaires with the novel photography and analysis tool Scarletred®Vision. We performed an open monocentric pilot study including 25 Caucasian patients presenting with moderate to severe rosacea with erythema, less than 10 papules and/or pustules, and ≥ 15 Demodex mites/cm2 . Patients applied 1 g of ivermectin 1% cream (Soolantra®) once a day for ≥16 weeks. Skin symptoms were recorded at baseline, week 8 and ≥ week 16. Grade of erythema was determined by clinician erythema assessment (CEA) and patient self-assessment (PSA). Severity of invisible skin symptoms (stinging and/or burning, dryness, itching) were assessed by questionnaire. Erythema and skin texture were additionally quantified using Scarletred®Vision. Ivermectin 1% cream significantly reduced invisible symptoms of rosacea (stinging and/or burning, dryness p < 0.0001; itching p < 0.001; at ≥16 weeks). Analysis with Scarletred®Vision confirmed CEA and PSA results for improvement of erythema (p < 0.0001; at ≥16 weeks) and skin roughness (p < 0.001; at ≥16 weeks). Treatment with ivermectin 1% cream is efficient in treating not only rosacea-associated papules and pustules but also erythema and invisible skin symptoms.
Key words
Full text:
1
Database:
MEDLINE
Main subject:
Ivermectin
/
Rosacea
Type of study:
Diagnostic_studies
/
Etiology_studies
/
Risk_factors_studies
Limits:
Humans
Language:
En
Journal:
Dermatol Ther
Journal subject:
DERMATOLOGIA
Year:
2022
Type:
Article
Affiliation country:
Germany