XEROSIS/ PRURITUS


TYPE OF TREATMENT PROACTIVE
(PREVENTION/STEP 0)
REACTIVE
(MANAGEMENT IN CASE OF AE)
  • Targeted therapy (EGFR inhibitors, MEK inhibitors, FGFR inhibitors, BRAF inhibitors, PI3K inhibitors)
  • Cytotoxic chemotherapy
  • Radiation therapy
  • Immune checkpoint inhibitors
  • Initiate at same time as cancer treatment
  • Gentle cleanser close to skin PH with lipid replenishing ingredient
  • Moisturizers, including moisturizers able to maintain diverse skin microbiome (emollient “plus”), with key ingredients such as shea butter, niacinamide, and/or ceramides
  • Apply moisturizer to face, hands, feet, neck and back daily plus re-apply as needed
  • Gentle cleanser close to skin PH with lipid replenishing ingredient
  • Emollients “plus” balm, able to rebalance microbiome, with key ingredients such as shea butter, niacinamide, and/or ceramides
  • Preferred formulas: moisturizing cream and balms
  • Ureas 3-10% in case of severe xerosis; avoid in red/irritated areas and with radiation dermatitis
  • Hydrating lip balms, preferably with sunscreen
  • If eczematiform eruption:
  • TCS/TCI once-txice per day (maximum of 4 weeks for TCS) might be needed if pruritus uncontrolled by dermocosmetics
  • Antihistamines
  • GABA agonist
  • Doxepin/aprepitant/antidepressants
  • TENS or acupuncture