Granisetron (CAS-109889-09-0) imported in dosage/tablet form. The subject product, Granisetron is a medicinal preparation containing Granisetron, an antinauseant and antiemetic agent, as the active ingredient. It is indicated for the prevention of nausea and vomiting associated with both emetogenic cancer chemotherapy and radiation therapy.
[1] Please importantly note that only the relevant portion of the related is displayed above. You may refer to the said customs ruling for the entire ruling explanation.
[1]. https://rulings.cbp.gov/ruling/N023849