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.
Cis-(+)-sertraline hydrochloride form-II is obtained from cis-(+)-sertraline mandelate by conversion of mandelate salt to cis-(+)-sertraline base and further dissolving base in a solvent and reacting with hydrogen chloride. The process does not need any seeding.UMMARY OF THE INVENTION. The present invention discloses a novel method for the preparation of racemic sertraline starting from the known tetralone and cis(+) sertraline hydrochloride form II from cis(+) sertraline mandelate.