When a reaction occurs at the site of a vesicant injection (e.g., in patients receiving cancer chemotherapy), close monitoring by a physician or the injection of local antidotes may be required. Reactions that result in infection or necrosis may need to be treated with antibiotics or with surgical dÃ©bridement.
Cream that contains cortisone might help with inflammation. Cortisone cream can be used to treat poison ivy rashes. Cortisone is the primary ingredient in over-the-counter hemorrhoid creams. Cortisone cream can be used to provide relief from itchy hives.
What is dexamethasone? Dexamethasone is a corticosteroid that prevents the release of substances in the body that cause inflammation. Dexamethasone is used to treat many different conditions such as allergic disorders, skin conditions, ulcerative colitis, arthritis, lupus, psoriasis, or breathing disorders.