Systemic allergic dermatitis to cobalt present in cyanocobalamin supplementation

Contact Dermatitis. 2023 Sep;89(3):203-205. doi: 10.1111/cod.14362. Epub 2023 Jun 8.
No abstract available

Keywords: case report; cobalt chloride; cyanocobalamin; patch test; symmetrical drug-related intertriginous and flexural exanthema (SDRIFE); systemic allergic contact dermatitis; vitamin B12.

Publication types

  • Case Reports

MeSH terms

  • Cobalt / adverse effects
  • Dermatitis, Allergic Contact* / etiology
  • Dermatitis, Atopic*
  • Dietary Supplements
  • Drug Eruptions*
  • Exanthema*
  • Humans

Substances

  • Cobalt