Fenofibrate 120mg Tablets

Manufacturer MYLAN Active Ingredient Fenofibrate and Derivatives Tablets(fen oh FYE brate & dah RIV ah tives) Pronunciation fen oh FYE brate
It is used to lower bad cholesterol, lower triglycerides, and raise good cholesterol (HDL).
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Drug Class
Antilipemic Agent
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Pharmacologic Class
Fibric Acid Derivative; Peroxisome Proliferator-Activated Receptor Alpha (PPARΞ±) Agonist
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Pregnancy Category
C
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FDA Approved
Dec 1993
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DEA Schedule
Not Controlled

Overview

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What is this medicine?

Fenofibrate is a medication used to lower high levels of triglycerides (a type of fat) in your blood and to increase 'good' cholesterol (HDL). It works by helping your body break down fats more effectively. It's often used along with diet changes and exercise to improve your lipid levels and reduce the risk of heart problems.
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How to Use This Medicine

Taking Your Medication Correctly

To ensure you get the most benefit from your medication, follow these steps:

Take your medication exactly as directed by your doctor. Read all the information provided with your prescription and follow the instructions carefully.
Check with your pharmacist to see if your specific brand of medication should be taken with food or can be taken with or without food.
If you have difficulty swallowing, consult with your doctor for guidance.
Take your medication with a full glass of water.
If you are taking cholestyramine or colestipol, be sure to take them at least 4 hours before or 1 hour after your medication.
Continue taking your medication as directed by your doctor or healthcare provider, even if you start to feel better.
Swallow your medication whole; do not chew, break, or crush it.
Do not take any tablets that are chipped or broken.

Storing and Disposing of Your Medication

To maintain the effectiveness and safety of your medication:

Store it at room temperature with the lid tightly closed.
Some brands of medication must be stored in their original container. Do not remove the anti-moisture cube or packet. If you are unsure, consult with your doctor or pharmacist.

What to Do If You Miss a Dose

If you miss a dose, skip it and return to your regular dosing schedule. Do not take more than one dose in a 24-hour period unless your doctor instructs you to do so.
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Lifestyle & Tips

  • Take this medication exactly as prescribed, usually once daily with a meal.
  • Continue to follow a low-fat, low-cholesterol diet as recommended by your doctor or dietitian.
  • Engage in regular physical activity as advised by your healthcare provider.
  • Limit alcohol intake, as it can increase triglyceride levels and liver enzyme elevations.
  • Maintain a healthy weight.

Dosing & Administration

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Adult Dosing

Standard Dose: 120 mg orally once daily with meals
Dose Range: 120 - 120 mg

Condition-Specific Dosing:

hypertriglyceridemia: 120 mg orally once daily with meals
mixeddyslipidemia: 120 mg orally once daily with meals
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Pediatric Dosing

Neonatal: Not established
Infant: Not established
Child: Not established
Adolescent: Not established (Safety and efficacy not established in pediatric patients)
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Dose Adjustments

Renal Impairment:

Mild: No dose adjustment required for CrCl 50-80 mL/min
Moderate: Reduce dose to 40 mg once daily for CrCl 30-49 mL/min. Monitor renal function closely.
Severe: Contraindicated for CrCl < 30 mL/min
Dialysis: Contraindicated in patients with end-stage renal disease (ESRD) requiring dialysis

Hepatic Impairment:

Mild: Use with caution; monitor liver function tests.
Moderate: Use with caution; monitor liver function tests. Consider lower dose.
Severe: Contraindicated in patients with active liver disease, including primary biliary cirrhosis and unexplained persistent liver function abnormalities.

Pharmacology

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Mechanism of Action

Fenofibrate is a prodrug that is rapidly hydrolyzed to its active metabolite, fenofibric acid. Fenofibric acid activates peroxisome proliferator-activated receptor alpha (PPARΞ±), a nuclear receptor that regulates lipid metabolism. Through activation of PPARΞ±, fenofibric acid increases lipolysis and elimination of triglyceride-rich particles from plasma by activating lipoprotein lipase and reducing production of apolipoprotein C-III (an inhibitor of lipoprotein lipase activity). It also increases the synthesis of apolipoproteins A-I and A-II, leading to an increase in HDL-C. These effects result in a decrease in total cholesterol, LDL-C, VLDL-C, and triglycerides, and an increase in HDL-C.
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Pharmacokinetics

Absorption:

Bioavailability: Variable, enhanced with food (up to 35% increase in exposure)
Tmax: 4 to 8 hours (for fenofibric acid)
FoodEffect: Administration with food significantly increases absorption and bioavailability. Should be taken with meals.

Distribution:

Vd: Not available (fenofibric acid)
ProteinBinding: >99% (fenofibric acid, primarily to albumin)
CnssPenetration: Limited

Elimination:

HalfLife: 20 to 23 hours (for fenofibric acid)
Clearance: Not available
ExcretionRoute: Primarily renal (approximately 60% as fenofibric acid and its glucuronide conjugate), with a small amount excreted in feces (approximately 25%)
Unchanged: <1% (fenofibric acid in urine)
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Pharmacodynamics

OnsetOfAction: Within days to weeks for lipid-lowering effects
PeakEffect: Approximately 4-8 weeks for maximal lipid-lowering effect
DurationOfAction: Maintained with once-daily dosing due to long half-life of fenofibric acid

Safety & Warnings

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Side Effects

Urgent Side Effects: Seek Medical Help Right Away

Although rare, some people may experience severe and potentially life-threatening side effects while taking this medication. If you notice any of the following symptoms, contact your doctor or seek immediate medical attention:

Allergic reactions: Rash, hives, itching, red, swollen, blistered, or peeling skin with or without fever, wheezing, tightness in the chest or throat, trouble breathing, swallowing, or talking, unusual hoarseness, or swelling of the mouth, face, lips, tongue, or throat. In rare cases, allergic reactions can be life-threatening.
Liver problems: Dark urine, tiredness, decreased appetite, upset stomach or stomach pain, light-colored stools, vomiting, or yellow skin or eyes.
Pancreas problems (pancreatitis): Severe stomach pain, severe back pain, or severe upset stomach or vomiting.
Gallstones: Sudden pain in the upper right belly area, right shoulder area, or between the shoulder blades, yellow skin or eyes, or fever with chills.
Severe joint pain or swelling.
Blood clots: Chest pain or pressure, coughing up blood, shortness of breath, swelling, warmth, numbness, change of color, or pain in a leg or arm, or trouble speaking or swallowing.
Muscle problems: Muscle pain or weakness, especially if you feel very tired or weak or have a fever. This can also lead to kidney problems. Inform your doctor if you have difficulty urinating or notice a change in your urine output.
Severe skin reactions: Stevens-Johnson syndrome (SJS), toxic epidermal necrolysis (TEN), and other serious reactions, which can be life-threatening. Seek medical help immediately if you experience red, swollen, blistered, or peeling skin; red or irritated eyes; sores in your mouth, throat, nose, eyes, genitals, or any areas of skin; fever; chills; body aches; shortness of breath; or swollen glands.
Low blood cell counts: If your blood cell counts become very low, you may be at risk of bleeding problems, infections, or anemia. Contact your doctor right away if you have signs of infection, such as fever, chills, or sore throat; unexplained bruising or bleeding; or if you feel very tired or weak.

Other Possible Side Effects

Like all medications, this drug can cause side effects. Many people may not experience any side effects or only have mild ones. If you are concerned about any of the following side effects or if they persist, contact your doctor:

Headache
Back pain
Stomach pain

This is not an exhaustive list of possible side effects. If you have questions or concerns about side effects, consult your doctor. You can also report side effects to the FDA at 1-800-332-1088 or online at https://www.fda.gov/medwatch.
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Seek Immediate Medical Attention If You Experience:

  • Muscle pain, tenderness, or weakness (especially if unusual or severe)
  • Dark-colored urine
  • Yellowing of the skin or eyes (jaundice)
  • Severe stomach pain, with or without nausea and vomiting
  • Unusual tiredness or weakness
  • Swelling in your hands or feet
  • Signs of an allergic reaction (rash, itching, swelling, severe dizziness, trouble breathing)
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Before Using This Medicine

Before Taking This Medication: Important Information to Share with Your Doctor

It is essential to inform your doctor about the following:

Any allergies you have, including allergies to this medication, its components, or other substances. Be sure to describe the symptoms you experienced.
Certain health conditions, such as gallbladder disease, kidney disease, liver disease, or elevated liver enzymes.
If you are taking any of the following medications: atorvastatin, fluvastatin, lovastatin, pitavastatin, pravastatin, rosuvastatin, or simvastatin.
If you are breastfeeding or plan to breastfeed. Note that you should not breastfeed while taking this medication, and you may need to avoid breastfeeding for 5 days after your last dose. Consult your doctor to determine the best course of action.

Please note that this is not an exhaustive list of all potential interactions. To ensure your safety, it is crucial to:

Inform your doctor and pharmacist about all medications you are taking, including prescription and over-the-counter medications, natural products, and vitamins.
Discuss all your health problems with your doctor.
Verify that it is safe to take this medication with all your other medications and health conditions.
Do not start, stop, or change the dose of any medication without first consulting your doctor.
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Precautions & Cautions

It is essential to inform all your healthcare providers, including doctors, nurses, pharmacists, and dentists, that you are taking this medication. Regular blood work and laboratory tests should be conducted as directed by your doctor to monitor your condition. Adhere to the diet and exercise plan recommended by your doctor to ensure optimal management of your health.

Be aware that this medication can cause liver problems, which in some cases may be severe and potentially life-threatening, requiring a liver transplant or resulting in death. If you have any concerns or questions, discuss them with your doctor.

If you are 65 years or older, exercise caution when using this medication, as you may be more susceptible to side effects due to your age.

If you are pregnant or planning to become pregnant, consult your doctor to discuss the potential benefits and risks associated with using this medication during pregnancy. This will help you make an informed decision about your care.
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Overdose Information

Overdose Symptoms:

  • No specific symptoms of overdose have been reported, but potential effects could include severe gastrointestinal upset, liver enzyme elevations, or muscle pain.

What to Do:

Seek immediate medical attention or call a Poison Control Center (1-800-222-1222). There is no specific antidote; treatment is supportive.

Drug Interactions

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Major Interactions

  • Statins (HMG-CoA reductase inhibitors): Increased risk of myopathy, rhabdomyolysis, and renal failure. Use with caution, especially at higher statin doses.
  • Cyclosporine: May impair renal function, leading to increased fenofibric acid exposure and potential for nephrotoxicity. Monitor renal function closely.
  • Warfarin and other oral anticoagulants: Potentiates anticoagulant effect, increasing risk of bleeding. Reduce anticoagulant dose and monitor INR frequently.
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Moderate Interactions

  • Bile acid sequestrants (e.g., cholestyramine, colestipol): May reduce absorption of fenofibrate. Administer fenofibrate at least 1 hour before or 4-6 hours after bile acid sequestrants.
  • Colchicine: Increased risk of myopathy/rhabdomyolysis when co-administered with fibrates.

Monitoring

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Baseline Monitoring

Lipid Panel (Total Cholesterol, LDL-C, HDL-C, Triglycerides)

Rationale: To establish baseline lipid levels and assess treatment efficacy.

Timing: Prior to initiation of therapy

Liver Function Tests (ALT, AST, ALP, Bilirubin)

Rationale: To assess baseline liver function and identify pre-existing liver disease, as fenofibrate can cause transaminase elevations.

Timing: Prior to initiation of therapy

Renal Function (Serum Creatinine, eGFR)

Rationale: To assess baseline renal function, as fenofibrate is primarily renally eliminated and dose adjustments are required in renal impairment.

Timing: Prior to initiation of therapy

Complete Blood Count (CBC)

Rationale: To assess baseline hematologic parameters, as rare cases of anemia and leukopenia have been reported.

Timing: Prior to initiation of therapy

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Routine Monitoring

Lipid Panel (Total Cholesterol, LDL-C, HDL-C, Triglycerides)

Frequency: Every 4-8 weeks initially, then every 6 months once stable

Target: Individualized based on patient risk factors and treatment goals (e.g., TG < 150 mg/dL, HDL-C > 40 mg/dL)

Action Threshold: If lipid goals not met, consider dose adjustment or alternative therapy. If paradoxical increase in LDL-C, re-evaluate.

Liver Function Tests (ALT, AST)

Frequency: Every 3 months during the first year of treatment, then periodically (e.g., every 6-12 months) thereafter, or as clinically indicated.

Target: Within normal limits (typically < 3 times ULN)

Action Threshold: If ALT or AST > 3 times ULN, discontinue fenofibrate. If elevations persist, investigate other causes.

Renal Function (Serum Creatinine, eGFR)

Frequency: Periodically (e.g., every 6-12 months) or as clinically indicated, especially in elderly or those with pre-existing renal impairment.

Target: Stable, within acceptable limits for patient

Action Threshold: If significant increase in creatinine or decrease in eGFR, consider dose reduction or discontinuation.

Creatine Kinase (CK)

Frequency: As clinically indicated (e.g., if muscle pain, tenderness, or weakness occurs)

Target: Within normal limits

Action Threshold: If CK > 5 times ULN, or if muscle symptoms are severe, discontinue fenofibrate and investigate for myopathy/rhabdomyolysis.

Complete Blood Count (CBC)

Frequency: Periodically, or if signs of anemia/leukopenia develop

Target: Within normal limits

Action Threshold: If significant abnormalities, investigate and consider discontinuation.

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Symptom Monitoring

  • Unexplained muscle pain, tenderness, or weakness (especially if accompanied by fever or malaise)
  • Dark urine
  • Yellowing of skin or eyes (jaundice)
  • Severe abdominal pain
  • Unusual fatigue or weakness
  • Nausea, vomiting, loss of appetite

Special Patient Groups

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Pregnancy

Fenofibrate is Pregnancy Category C. There are no adequate and well-controlled studies in pregnant women. Use during pregnancy only if the potential benefit justifies the potential risk to the fetus.

Trimester-Specific Risks:

First Trimester: Limited human data; animal studies show adverse effects at high doses.
Second Trimester: Limited human data; animal studies show adverse effects at high doses.
Third Trimester: Limited human data; animal studies show adverse effects at high doses.
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Lactation

It is not known whether fenofibric acid is excreted in human milk. Because many drugs are excreted in human milk and because of the potential for serious adverse reactions in nursing infants, a decision should be made whether to discontinue nursing or to discontinue the drug, taking into account the importance of the drug to the mother.

Infant Risk: L3 - Moderate risk. Potential for serious adverse reactions in nursing infants. Monitor infant for adverse effects.
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Pediatric Use

Safety and efficacy have not been established in pediatric patients. Use is generally not recommended.

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Geriatric Use

Use with caution in elderly patients due to a higher incidence of renal impairment. Monitor renal function closely. Start with the lowest effective dose.

Clinical Information

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Clinical Pearls

  • Fenofibrate should always be taken with food to optimize absorption and bioavailability.
  • It is particularly effective for severe hypertriglyceridemia and for increasing HDL-C.
  • Monitor liver function tests and renal function regularly, especially during the first year of treatment.
  • Counsel patients on the signs and symptoms of myopathy/rhabdomyolysis, especially if co-administered with statins.
  • Fenofibrate can cause a reversible increase in serum creatinine, which is generally not indicative of true renal impairment but rather a change in creatinine secretion. However, significant increases warrant investigation.
  • Patients on warfarin require close INR monitoring and potential dose reduction of warfarin when initiating or discontinuing fenofibrate.
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Alternative Therapies

  • Statins (e.g., atorvastatin, rosuvastatin, simvastatin) - primary agents for LDL-C lowering, some TG lowering
  • Omega-3 Fatty Acid Esters (e.g., icosapent ethyl, omega-3-acid ethyl esters) - for severe hypertriglyceridemia
  • PCSK9 Inhibitors (e.g., evolocumab, alirocumab) - for severe hypercholesterolemia, not primary for TG
  • Ezetimibe - for cholesterol absorption inhibition
  • Bile Acid Sequestrants (e.g., cholestyramine, colesevelam) - for LDL-C lowering
  • Niacin (Nicotinic Acid) - for HDL-C increase and TG lowering (less commonly used due to side effects)
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Cost & Coverage

Average Cost: $10 - $50 per 30 tablets (generic 120mg)
Generic Available: Yes
Insurance Coverage: Tier 1 or Tier 2 (Generic)
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General Drug Facts

If your symptoms or health issues persist or worsen, it's essential to contact your doctor for further guidance. To ensure your safety, never share your medication with others or take someone else's medication. Some medications may come with an additional patient information leaflet, so be sure to check with your pharmacist for more information. If you have any questions or concerns about your medication, don't hesitate to reach out to your doctor, nurse, pharmacist, or other healthcare provider. In the event of a suspected overdose, immediately call your local poison control center or seek medical attention. When seeking help, be prepared to provide details about the medication taken, the amount, and the time it happened.