Cholestyramine is used to lower high levels of cholesterol in the blood, especially low-density lipoprotein (LDL) (bad cholesterol). Cholestyramine powder is also used to treat itching caused by a blockage in the bile ducts of the gallbladder.holestyramine is used to lower high levels of cholesterol in the blood, especially low-density lipoprotein (LDL) (bad cholesterol). Cholestyramine powder is also used to treat itching caused by a blockage in the bile ducts of the gallbladder.
An estimated 18 million Brits face hay fever hell for six months - with more intense spring pollen than normal and summer sneezes lasting a month longer this year. Sniffles will start over the next week as tree pollen levels rocket from near-zero to high due to a week of dry conditions and sunny spells, experts said.
Different antihistamine tablets for hay fever include cetirizine, fexofenadine and loratadine. A common antihistamine spray is azelastine. Unlike older antihistamines, these newer types shouldn't cause drowsiness, although this can occasionally occur in some people.hey work better if you take them right through the hay fever season. Antihistamines come in nasal sprays and eye drops if you don't want to take tablets. These target specific parts of the body so are useful if you only get itchy eyes, for example. For children, some antihistamines are available as a liquid.