One study found that coenzyme Q10 was not reduced as much as with certain other statins (though this is unlikely given the inherent chemistry of the HMG-CoA reductase pathway that all statin drugs inhibit).As opposed to other statins, there is evidence that pitavastatin improves insulin resistance in humans, with insulin resistance assessed by the homeostatic model assessment (HOMA-IR) method.Hyperuricemia or increased levels of serum uric acid have been reported with pitavastatin. Metabolism and interactions
Most statins are metabolised in part by one or more hepatic cytochrome P450 enzymes, leading to an increased potential for drug interactions and problems with certain foods (such as grapefruit juice). The primary metabolism pathway of pitavastatin is glucuronidation. It is minimally metabolized by the CYP450 enzymes CYP2C9 and CYP2C8, but not by CYP3A4 (which is a common source of interactions in other statins). As a result, it is less likely to interact with drugs that are metabolized via CYP3A4, which might be important for elderly patients who need to take multiple medicines. History
Pitavastatin (previously known as itavastatin, itabavastin, nisvastatin, NK-104 or NKS-104) was discovered in Japan by Nissan Chemical Industries and developed further by Kowa Pharmaceuticals, Tokyo. Pitavastatin was approved for use in the United States by the FDA on 08/03/2009 under the trade name Livalo. Pitavastatin has been also approved by the Medicines and Healthcare products Regulatory Agency (MHRA) in UK on 17 August 2010. Zypitamag (pitavastatin magnesium), a pharmaceutical alternative to Livalo, was approved for use in the United States by the FDA in 2017.
Names
The drug is marketed in the United States under the trade names Livalo and Zypitamag, and in the European Union and Russia under the trade name Livazo. References
External links
FDA approval history