The annual cost of providing HIV treatment and care in the UK could be as high as Â£758 million by 2013, investigators suggest in the online journal PLoS One. When the researchers included social care into their calculations, the 2013 cost was estimated to be well over Â£1000 million.
Chlorpheniramine maleate is part of a class of drugs called antihistamines. Specifically, it is an H1 receptor antagonist. This means that it blocks a specific type of histamine receptor in the body known as H1 receptors.
Four perchlorates are of primary commercial interest: ammonium perchlorate (NH 4 ClO 4), perchloric acid (HClO 4), potassium perchlorate (KClO 4), and sodium perchlorate (NaClO 4). Perchlorate is the anion resulting from the dissociation of perchloric acid and its salts upon their dissolution in water. Except for potassium perchlorate, perchlorate salts are soluble in water and dissociate into the perchlorate anion and the cation from the salt.