Description_x000D_ Packaging_x000D_ 5, 25 mg in glass bottle_x000D_ Biochem/physiol Actions_x000D_ BCTC is a potent antagonist of the vanilloid receptor TRPV1. BCTC blocks capsaicin-induced contractions in a variety of smooth muscle tissues, including guinea pig ileum, bladder and trachea with no effects on capsaicin-sensitive, sensory neuron-mediated positive inotropy. The compound penetrates the CNS and has strong analgesic properties.