What is Altocor (Lovastatin)?
Lovastatin is a cholesterol-lowering medication that blocks the production of cholesterol (a type of fat) in the body.
Lovastatin reduces low-density lipoprotein (LDL) cholesterol and total cholesterol in the blood. Lowering your cholesterol can help prevent heart disease and hardening of the arteries, conditions that can lead to heart attack, stroke, and vascular disease.
Lovastatin may also be used for other purposes not listed in this medication guide.
What is the most important information I should know about Altocor (Lovastatin)?
In rare cases, lovastatin can cause a condition that results in the breakdown of skeletal muscle tissue. This condition can lead to kidney failure. Call your doctor at once if you have unexplained muscle pain or tenderness, muscle weakness, fever or flu symptoms, and dark colored urine.
This medication can cause birth defects in an unborn baby. Do not use if you are pregnant. Use an effective form of birth control, and tell your doctor if you become pregnant during treatment.
Do not take lovastatin if you have liver disease, or if you are breast-feeding.
Before taking lovastatin, tell your doctor if you have diabetes, underactive thyroid, kidney disease, a muscle disorder, or a blood disorder:
Avoid eating foods that are high in fat or cholesterol. Lovastatin will not be as effective in lowering your cholesterol if you do not follow a cholesterol-lowering diet plan.
Avoid drinking alcohol while taking lovastatin. Alcohol can raise triglyceride levels, and may also damage your liver while you are taking lovastatin.
There are many other drugs that can interact with lovastatin. Tell your doctor about all the prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start using a new medication without telling your doctor.
What should I discuss with my healthcare provider before taking Altocor (Lovastatin)?
Do not use this medication if you are allergic to lovastatin, if you are pregnant or breast-feeding, or if you have liver disease.
Before taking lovastatin, tell your doctor if you are allergic to any drugs, or if you have:
- diabetes
- underactive thyroid
- kidney disease; or
- a muscle disorder
If you have any of these conditions, you may need a dose adjustment or special tests to safely take lovastatin.
FDA pregnancy category X. This medication can cause birth defects. Do not use lovastatin if you are pregnant. Tell your doctor right away if you become pregnant during treatment. Use an effective form of birth control while you are using this medication.
It is not known whether lovastatin passes into breast milk. Do not take lovastatin without telling your doctor if you are breast-feeding a baby.
Lovastatin is not for use in children younger than 10 years of age.
Altocor Side Effects
What are the possible side effects of Altocor (Lovastatin)?
Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat.
Stop using lovastatin and call your doctor at once if you have any of these serious side effects:
- muscle pain, tenderness, or weakness with fever or flu symptoms and dark colored urine
Less serious side effects may include:
- mild stomach pain, gas, bloating, stomach upset, heartburn
- nausea
- constipation; or
- diarrhea
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
Altocor Interactions
What other drugs affect Altocor (Lovastatin)?
Many drugs can interact with lovastatin. Below is just a partial list. Tell your doctor if you are using:
- cholestyramine (Questran) or colestipol (Colestid)
- danazol (Danocrine)
- gemfibrozil (Lopid) or fenofibrate (Tricor)
- niacin (Nicolar, Nicobid, Slo-Niacin, others)
- nefazodone (Serzone)
- amiodarone (Cordarone), diltiazem (Cartia, Cardizem, Dilacor, Tiazac), or verapamil (Verelan, Calan, Isoptin)
- drugs that weaken your immune system such as cancer medicine or steroids, cyclosporine (Neoral, Sandimmune, Gengraf), sirolimus (Rapamune), tacrolimus (Prograf), and others
- an antidepressant such as amitriptyline (Elavil, Etrafon), desipramine (Norpramin), fluoxetine (Prozac), fluvoxamine (Luvox), imipramine (Janimine, Tofranil), nefazodone (Serzone), or paroxetine (Paxil)
- erythromycin (E-Mycin, Ery-Tab, others), clarithromycin (Biaxin), or telithromycin (Ketek)
- an antifungal medication such as itraconazole (Sporanox), fluconazole (Diflucan), or ketoconazole (Nizoral)
- a blood thinner such as warfarin (Coumadin); or
- HIV /AIDS medicine such as nelfinavir (Viracept) or ritonavir (Norvir)
This list is not complete and there may be other drugs that can interact with lovastatin. Tell your doctor about all the prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start using a new medication without telling your doctor.
What should I avoid while taking Altocor (Lovastatin)?
Avoid eating foods that are high in fat or cholesterol. Lovastatin will not be as effective in lowering your cholesterol if you do not follow a cholesterol-lowering diet plan.
Avoid drinking alcohol while taking lovastatin. Alcohol can raise triglyceride levels, and may also damage your liver while you are taking lovastatin.
Grapefruit and grapefruit juice may interact with lovastatin and lead to potentially dangerous effects. Discuss the use of grapefruit products with your doctor. Do not increase or decrease the amount of grapefruit products in your diet without first talking to your doctor.
Altocor Dosage
How should I take Altocor (Lovastatin)?
Take this medication exactly as it was prescribed for you. Do not take the medication in larger amounts, or take it for longer than recommended by your doctor. Follow the directions on your prescription label.
Take lovastatin with a full glass of water.
Do not crush, chew, or break an extended-release tablet. Swallow the pill whole. It is specially made to release medicine slowly in the body. Breaking or opening the pill would cause too much of the drug to be released at one time.
Lovastatin is usually taken at bedtime or with an evening meal. If you take lovastatin several times daily, take it with meals. Follow your doctor’s instructions.
To be sure this medication is helping your condition, your blood will need to be tested on a regular basis. Your liver function may also need to be tested. Do not miss any scheduled appointments.
In rare cases, lovastatin can cause a condition that results in the breakdown of skeletal muscle tissue. This condition can lead to kidney failure. Call your doctor at once if you have unexplained muscle pain or tenderness, muscle weakness, fever or flu symptoms, and dark colored urine.
Lovastatin is only part of a complete program of treatment that also includes diet, exercise, and weight control. Follow your diet, medication, and exercise routines very closely.
You may need to take lovastatin on a long-term basis for the treatment of high cholesterol.
Store lovastatin at room temperature, protected from moisture, heat, and light.
What happens if I overdose on Altocor (Lovastatin)?
Seek emergency medical attention if you think you have used too much of this medicine.
An overdose of lovastatin is not expected to produce life-threatening symptoms.
What happens if I miss a dose of Altocor (Lovastatin)?
Take the missed dose as soon as you remember. If it is almost time for the next dose, skip the missed dose and take only the next regularly scheduled dose. Do not take extra medicine to make up the missed dose.
Edited from everydayhealth.com