NCI Drug Dictionary

  • Resize font
  • Print
  • Email
  • Facebook
  • Twitter
  • Google+
  • Pinterest

The NCI Drug Dictionary contains technical definitions and synonyms for drugs/agents used to treat patients with cancer or conditions related to cancer. Each drug entry includes links to check for clinical trials listed in NCI's List of Cancer Clinical Trials.

resiquimod topical gel
A topical gel containing the Toll-like receptor (TLR) agonist resiquimod, an imidazoquinolinamine and with potential immunomodulating activity. Resiquimod binds toTLR7 and 8, mainly on dendritic cells, macrophages, and B-lymphocytes, and activates the TLR signaling pathway, resulting in the induction of the nuclear translocation of transcription activator NF-kB and activation of other transcription factors; subsequently, gene expression increases and the production of cytokines increases, especially interferon-alpha (INF-a), resulting in the enhancement of T-helper 1 (Th1) immune responses. In addition, topical application of resiquimod appears to activate epidermal Langerhans cells, leading to an enhanced activation of T-lymphocytes. Check for active clinical trials or closed clinical trials using this agent. (NCI Thesaurus)
Synonym:R848 gel