Palonosetron 0.5mg

Palonosetron 0.5 mg is a serotonin (5-HT3) receptor antagonist that helps prevent nausea and vomiting. It works by blocking serotonin, a natural substance in the body that can trigger nausea and vomiting, especially after chemotherapy or surgery. Unlike older drugs, palonosetron has a longer half-life, providing extended protection with a single dose. It binds strongly to receptors, reducing the risk of delayed nausea. This makes it effective for both acute and delayed chemotherapy-induced nausea and vomiting.