Discovery and development of statins trials showed very good inhibitory effect as in clinical trials, however in a long term toxicity study in dogs it resulted in toxic effects at higher doses and as a result was believed to be too toxic to be given to humans. In 1978, Alfred Alberts and colleagues at Merck Research Laboratories discovered a new natural product in a fermentation broth of "Aspergillus terreus", their product showed good HMGR inhibition and they named the product mevinolin, which later became known as lovastatin. The cholesterol controversy began in the early promotion of statins. Statins are a competitive antagonists of HMG CoA,
Lacing (drugs) Lacing (drugs) Lacing is the act of adding one or more substances to another. Some street drugs are commonly laced with other chemicals for various reasons, but it is most commonly done so as to bulk up the original product or to sell other, cheaper drugs in the place of something more expensive. Individuals sometimes lace their own drugs with another substance to combine or alter the physiological or psychoactive effects. Drugs may be sold to end users who are unaware they have been laced or are unaware what was used to lace them. At various points in the supply