Prospective, Observational Practice Survey of Applied Skin Care and Management of Cetuximab-related Skin Reactions: PROSKIN Study
Overview
Authors
Affiliations
Purpose: The study aimed to investigate strategies to prevent and treat cetuximab-induced skin reactions and their perceived effectiveness in patients with metastatic colorectal cancer (mCRC) and recurrent/metastatic squamous cell cancer of the head and neck (SCCHN).
Methods: This open-label, prospective observational study was conducted in Switzerland.
Results: A total of 125 patients were included (n = 91 mCRC, n = 34 SCCHN; mean age 63.3 years; 73.6% males). The frequency of acneiform rash grade ≥ 2 increased from 12.6% at week 2 to 21.7% at week 16. The proportion of patients who reported no skin reaction decreased from 75.6% at week 2 to 43.3% at week 16. The most frequently used skin products at any time of observation were moisturizing (77.6%), lipid-regenerating (56.8%) or urea-containing products (52%), systemic antibiotics (49.6%), and vitamin K1 cream (43.2%). There was no clear effectiveness pattern for all product classes: in given patients, either the product showed no effect at all or a moderate/strong effect, consistently over time.
Conclusions: A great variety of low-cost general skin care products were commonly used. According to physician's preference, systemic antibiotics and vitamin K1 cream are an appropriate approach to prevent or treat cetuximab-related skin toxicity.
Mihai M, Ion A, Giurcaneanu C, Nitipir C, Popa A, Chifiriuc M J Clin Med. 2021; 10(15).
PMID: 34362003 PMC: 8347035. DOI: 10.3390/jcm10153219.
Taira K, Fujiwara K, Fukuhara T, Morisaki T, Koyama S, Donishi R Yonago Acta Med. 2020; 63(4):379-384.
PMID: 33253347 PMC: 7683911. DOI: 10.33160/yam.2020.11.020.