noun🔗SharePrometazinaA first-generation H1 receptor antagonist, antihistamine and antiemetic medication with strong sedative effects."The doctor prescribed promethazine to help reduce the nausea and calm her down after the surgery. "El médico recetó prometazina para ayudar a reducir las náuseas y calmarla después de la cirugía.medicinebiochemistrycompoundsubstanceChat with AIVocabulary GamePractice Reading
