Altocor (Lovastatin Extended-Release Tablets) Drug Information: Description, User Reviews, Drug Side Effects, Interactions

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February 10, 2012

Altocor

Cholesterol »

Cholesterol facts

High cholesterol is also referred to as hypercholesterolemia (hyper=high + cholesterol + emia = in the blood) or hyperlipidemia
Cholesterol is a fatty substance that is an important part of the outer lining of cells in the body of animals.
Cholesterol is also found in the blood circulation of humans.
Cholesterol in the blood originates from dietary intake and liver production.
Dietary cholesterol comes primarily from animal sources including meat, poultry, fish, and dairy products.
Organ meats such as liver, are especially high in cholesterol content.
LDL (low density lipoprotein) cholesterol is called "bad" cholesterol, because elevated levels of LDL cholesterol are associated with an increased risk of coronary heart disease.
HDL (high density lipoprotein) cholesterol is called the "good cholesterol" because HDL cholesterol particles pre...

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Altocor

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ALTOCOR™
(lovastatin) Extended-Release Tablets

DRUG DESCRIPTION

ALTOCOR™ (Lovastatin) Extended-Release Tablets contain a cholesterol-lowering agent isolated from a strain of Aspergillus terreus. After oral ingestion, lovastatin, which is an inactive lactone, is hydrolyzed to the corresponding β-hydroxyacid form. This is a principal metabolite and inhibitor of 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase. This enzyme catalyzes the conversion of HMG-CoA to mevalonate, which is an early and rate limiting step in the biosynthesis of cholesterol.

Lovastatin is [1 S -[1α(R*),3α,7β,8β(2 S*,4 S*),8aβ]]-1,2,3, 7,8,8a-hexahydro-3,7-dimethyl-8-[2-(tetrahydro-4-hydroxy-6-oxo-2 H -pyran-2-yl)ethyl]-1-naphthalenyl 2-methylbutanoate. The empirical formula of lovastatin is C₂₄H₃₆O₅ and its molecular weight is 404.55. Its structural formula is:

ALTOCOR™ (Lovastatin) Structural Formula Illustration

Lovastatin is a white, nonhygroscopic crystalline powder that is insoluble in water and sparingly soluble in ethanol, methanol, and acetonitrile.

ALTOCOR™ (lovastatin extended-release tablets) Extended-Release Tablets are designed for once-a-day oral administration and deliver 10 mg, 20 mg, 40 mg, or 60 mg of lovastatin. In addition to the active ingredient lovastatin, each tablet contains the following inactive ingredients: acetyltributyl citrate; butylated hydroxyanisole; candellila wax; cellulose acetate; confectioner's sugar (contains corn starch); F D & C yellow # 6; glyceryl monostearate; hydroxypropyl methylcellulose; hypromellose phthalate; lactose; methacrylic acid copolymer, type B; polyethylene glycols (PEG 400, PEG 8000); polyethylene oxides; polysorbate 80; propylene glycol; silicon dioxide; sodium chloride; sodium lauryl sulfate; synthetic black iron oxide; red iron oxide; talc; titanium dioxide and triacetin.

What are the precautions when taking lovastatin extended-release tablets (Altocor)?

Before taking lovastatin, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details.

Before using this medication, tell your doctor or pharmacist your medical history, especially of: liver disease, kidney disease, alcohol use.

Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).

Limit alcoholic beverages. Daily use of alcohol may increase your risk for liver problems, especially when combined with lovastatin. Ask your doctor or pharmacist for more information.

Older adults may be...

Read All Potential Precautions of Altocor »

Last reviewed on RxList: 4/3/2009
This monograph has been modified to include the generic and brand name in many instances.