Prednicarbate (Hoe 777) is a Corticosteroid Hormone Receptor Agonist. Prednicarbate has antipruritic, anti-inflammatory, and vasoconstrictive properties.

Revdofilimab (ABBV-368) is a human IgG1 monoclonal antibody that acts as an agonist against OX40, a TNF receptor superfamily member expressed on activated and memory T cell subsets as well as T regulatory cells .

Polyphenolic compounds with molecular weights of around 500-3000 daltons and containing enough hydroxyl groups (1-2 per 100 MW) for effective cross linking of other compounds (ASTRINGENTS).