Laudanum by pharmacists in preparing Paregoric from Laudanum, and to note that the dosages in this article refer to Apothecaries weight and fluid measure. In particular, "the difference between a minim and a drop should be borne in mind when figuring doses. A minim is always a sixtieth part of a fluidrachm regardless of the character of the substance, while a drop varies from a forty-fifth to a two-hundred-and-fiftieth part, according to the surface tension of the fluid." Tincture of Opium (Laudanum) and Camphorated Tincture of Opium (Paregoric) each have 50.9 drops per gram; 50.0 drops per cc; 185.0 drops per
Drug Houses of Australia Drug Houses of Australia Drug Houses of Australia (DHA) was originally established in 1936 as an amalgamation of seven Australian pharmaceutical companies, notably A. M. Bickford & Sons. In 1970, DHA was taken over by the British bank Slater Walker. Drug Houses of Australia is now a leading generic pharmaceutics and Chinese proprietary medicine (CPM) manufacturer based in Jurong, Singapore. It was sold to Strides Arcolab through a share purchase agreement with Haw Par Healthcare Limited, Singapore in September 2006 for approximately SGD$19.7 million. It is currently a part of Strides Arcolab which is listed on both the Indian stock