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. Chlorpheniramine maleate is an active ingredient found in many prescription medications and over-the-counter products used for treating allergies, hives, and the common cold. As an antihistamine, it works by blocking H1 receptors and acetylcholine receptors in the body.
Prochlorperazine is a phenothiazine drug. Most drugs in this category are used as anti-psychotics (neuroleptics). Neuroleptic means nerve seizing, and describes the semi-paralyzing effect these drugs have on the brain and nervous system. In the UK, prochlorperazine maleate is available as Buccastem M in buccal form as an over-the-counter treatment for migraine. 2  In this indication it blocks the chemoreceptor trigger zone (CTZ) in the brain, which is responsible for causing severe nausea and vomiting.