Questran helps reduce cholesterol (fatty acids) in the blood. High cholesterol is associated with an increased risk of heart disease and atherosclerosis (clogged arteries). Questran is used to lower high levels of cholesterol in the blood, especially low-density lipoprotein (LDL) ("bad" cholesterol). Questran powder is also used to treat itching caused by a blockage in the bile ducts of the gallbladder.

Qvar contains beclomethasone, a corticosteroid. It prevents the release of substances in the body that cause inflammation. Qvar Nasal Aerosol is a prescription medicine that treats seasonal nasal and year-round nasal allergy symptoms, such as congestion, sneezing, and runny nose in adults and children 12 years of age and older. Qvar Nasal Aerosol (40 mcg) is used for the treatment of nasal allergy symptoms in children 4-11 years of age.