Valchlor topical gel contains which active ingredient?

Valchlor topical gel contains mechlorethamine as its active ingredient. Mechlorethamine is a type of chemotherapy agent classified as an alkylating agent, primarily used in the treatment of specific types of cancers, including mycosis fungoides, which is a form of cutaneous T-cell lymphoma. The formulation as a topical gel allows for direct application to the skin, providing localized treatment.

By using mechlorethamine in a gel form, it targets the afflicted tissues more directly while minimizing systemic exposure, which can help reduce potential side effects common with intravenous chemotherapy. This specific use of the medication underscores the importance of knowing active ingredients in pharmaceutical preparations and how they relate to therapeutic applications.