Cerivastatin: Difference between revisions
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< | <StructureSection load='' size='340' side='right' caption='Cerivastatin, also known as Baycol' scene='Cerivastatin/Ceriv/1'> | ||
===Better Known as: Baycol=== | ===Better Known as: Baycol=== | ||
* Marketed By: Bayer <br /> | * Marketed By: Bayer Healthcare<br /> | ||
* Major Indication: Hyperlipidemia & High Cholesterol ([[Metabolic Disorders|Hypercholesterolemia]])<br /> | * Major Indication: Hyperlipidemia & High Cholesterol ([[Metabolic Disorders|Hypercholesterolemia]])<br /> | ||
* Drug Class: [[HMGR]] Inhibitor or Statin | * Drug Class: [[HMGR]] Inhibitor or Statin | ||
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* 2000 Sales: $587 Million | * 2000 Sales: $587 Million | ||
* Importance: An extremely well selling statin, but withdrawn in 2001 due to a high incidence of rhabdomyolysis. Statins are so ubiquitous, doctors have even suggested handing them out with fast food. See: [http://www.bbc.co.uk/news/health-10955522 the article] <br /> | * Importance: An extremely well selling statin, but withdrawn in 2001 due to a high incidence of rhabdomyolysis. Statins are so ubiquitous, doctors have even suggested handing them out with fast food. See: [http://www.bbc.co.uk/news/health-10955522 the article] <br /> | ||
* | * See [[Pharmaceutical Drugs]] for more information about other drugs and disorders | ||
===Mechanism of Action=== | ===Mechanism of Action=== | ||
Cerivastatin is an inhibitor of [[HMG-CoA Reductase]] (HMGR), a highly <scene name='Cerivastatin/Chmg/1'>regulated enzyme</scene> responsible for the committed step in cholesterol synthesis.<ref>PMID:7784310</ref> Cerivastatin, like most of the statins, <scene name='Cerivastatin/Statin_ceriv/2'>binds HMGR</scene> via a number of polar interactions with the "cis loop" of HMGR, particularly residues Ser 684, Asp 690, Lys 691, Lys 692, and hydrogen bond interactions between Glu 559 and Asp 767 with the O5-hydroxyl of the statins. Van der Waals interactions between Leu 562, Val 683, Leu 853, Ala 856, and Leu 857 of HMGR and hydrophobic ring structures of Fluvastatin contribute to binding as well.<ref>PMID:11349148</ref> These interactions help Cerivastatin outcompete HMG-CoA, the substrate of HMGR, in binding to HMGR.<ref>PMID:7784310</ref> | Cerivastatin is an inhibitor of [[HMG-CoA Reductase]] (HMGR), a highly <scene name='Cerivastatin/Chmg/1'>regulated enzyme</scene> responsible for the committed step in cholesterol synthesis.<ref>PMID:7784310</ref> Cerivastatin, like most of the statins, <scene name='Cerivastatin/Statin_ceriv/2'>binds HMGR</scene> via a number of polar interactions with the "cis loop" of HMGR, particularly residues Ser 684, Asp 690, Lys 691, Lys 692, and hydrogen bond interactions between Glu 559 and Asp 767 with the O5-hydroxyl of the statins. Van der Waals interactions between Leu 562, Val 683, Leu 853, Ala 856, and Leu 857 of HMGR and hydrophobic ring structures of Fluvastatin contribute to binding as well.<ref>PMID:11349148</ref> These interactions help Cerivastatin outcompete HMG-CoA, the substrate of HMGR, in binding to HMGR.<ref>PMID:7784310</ref> | ||
</StructureSection> | |||
===Pharmacokinetics=== | ===Pharmacokinetics=== | ||
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{{:Statin Pharmacokinetics}} | |||
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</table> | |||
===References=== | ===References=== | ||