Lipobay

Lipobay Uses, Dosage, Side Effects, Food Interaction and all others data.

On August 8, 2001 the U.S. Food and Drug Administration (FDA) announced that Bayer Pharmaceutical Division voluntarily withdrew Baycol from the U.S. market, due to reports of fatal Rhabdomyolysis, a severe adverse reaction from this cholesterol-lowering (lipid-lowering) product. It has also been withdrawn from the Canadian market.

Lipobay, a competitive HMG-CoA reductase inhibitor effective in lowering LDL cholesterol and triglycerides, is used to treat primary hypercholesterolemia and mixed dyslipidemia (Fredrickson types IIa and IIb).

Lipobay
Uses
Dosage
Side Effect
Precautions
Interactions
Uses during Pregnancy
Uses during Breastfeeding
Accute Overdose
Food Interaction
Half Life
Volume of Distribution
Clearance
Interaction With other Medicine
Contradiction
Storage

Trade Name	Lipobay
Availability	Discontinued
Generic	Cerivastatin
Cerivastatin Other Names	Cerivastatin
Related Drugs	Zetia, Praluent, Repatha, atorvastatin, simvastatin, rosuvastatin, Lipitor, ezetimibe, Crestor
Weight	0.3mg,
Type	Tablet
Formula	C₂₆H₃₄FNO₅
Weight	Average: 459.5503 Monoisotopic: 459.242101408
Protein binding	More than 99% of the circulating drug is bound to plasma proteins (80% to albumin).
Groups	Approved, Withdrawn
Therapeutic Class
Manufacturer	Bell Pharma Private Limited, Bayer Pharmaceuticals
Available Country	India,
Last Updated:	September 19, 2023 at 7:00 am

Uses

Lipobay is a statin (or HMG CoA reductase inhibitor) used with dietary changes to decrease lipid levels and reduce the risk of cardiovascular events.

Used as an adjunct to diet for the reduction of elevated total and LDL cholesterol levels in patients with primary hypercholesterolemia and mixed dyslipidemia (Fredrickson Types IIa and IIb) when the response to dietary restriction of saturated fat and cholesterol and other non-pharmacological measures alone has been inadequate.

How Lipobay works

Lipobay competitively inhibits hydroxymethylglutaryl-coenzyme A (HMG-CoA) reductase, the hepatic enzyme responsible for converting HMG-CoA to mevalonate. As mevalonate is a precursor of sterols such as cholesterol, this results in a decrease in cholesterol in hepatic cells, upregulation of LDL-receptors, and an increase in hepatic uptake of LDL-cholesterol from the circulation.

Toxicity

Rhabdomyolysis, liver concerns

Food Interaction

Avoid grapefruit products.
Take with or without food. The absorption is unaffected by food.

[Moderate] GENERALLY AVOID: Coadministration with grapefruit juice may increase the plasma concentrations of atorvastatin.

The proposed mechanism is inhibition of CYP450 3A4-mediated first-pass metabolism in the gut wall by certain compounds present in grapefruit.

When a single 40 mg dose of atorvastatin was coadministered with 240 mL of grapefruit juice, atorvastatin peak plasma concentration (Cmax) and systemic exposure (AUC) increased by 16% and 37%, respectively.

Greater increases in Cmax (up to 71%) and

Clinically, high levels of HMG-CoA reductase inhibitory activity in plasma is associated with an increased risk of musculoskeletal toxicity.

Myopathy manifested as muscle pain and

Rhabdomyolysis has also occurred rarely, which may be accompanied by acute renal failure secondary to myoglobinuria and may result in death.

ADJUST DOSING INTERVAL: Fibres such as oat bran and pectin may diminish the pharmacologic effects of HMG-CoA reductase inhibitors by interfering with their absorption from the gastrointestinal tract.

MANAGEMENT: Patients receiving therapy with atorvastatin should limit their consumption of grapefruit juice to no more than 1 liter per day.

Patients should be advised to promptly report any unexplained muscle pain, tenderness or weakness, particularly if accompanied by fever, malaise and

Therapy should be discontinued if creatine kinase is markedly elevated in the absence of strenuous exercise or if myopathy is otherwise suspected or diagnosed.

In addition, patients should either refrain from the use of oat bran and pectin or, if concurrent use cannot be avoided, to separate the administration times by at least 2 to 4 hours.

Lipobay Alcohol interaction

[Moderate]

Concomitant use of statin medication with substantial quantities of alcohol may increase the risk of hepatic injury.

Transient increases in serum transaminases have been reported with statin use and while these increases generally resolve or improve with continued therapy or a brief interruption in therapy, there have been rare postmarketing reports of fatal and non-fatal hepatic failure in patients taking statins.

Patients who consume substantial quantities of alcohol and/or have a history of liver disease may be at increased risk for hepatic injury.

Active liver disease or unexplained transaminase elevations are contraindications to statin use.

Patients should be counseled to avoid substantial quantities of alcohol in combination with statin medications and clinicians should be aware of the increased risk for hepatotoxicity in these patients.