Head-to-head clinical analysis & difference comparison: details on mechanism of action, dosing, half-life, interactions, and maternal-fetal safety.
FENOGLIDE vs LIPOFEN
Clinician-reviewed, head-to-head comparison of mechanism, dosing, pharmacokinetics, and safety profiles.
Last clinically reviewed: July 2026 · OpiCalc Medical Review Team
Fenofibrate is a peroxisome proliferator-activated receptor alpha (PPARα) agonist. It increases lipolysis and elimination of triglyceride-rich particles from plasma, reduces hepatic production of VLDL, and increases HDL cholesterol.
Lipofen (fenofibrate) is a peroxisome proliferator-activated receptor alpha (PPARα) agonist. It activates PPARα, which increases lipolysis and elimination of triglyceride-rich particles from plasma by stimulating lipoprotein lipase activity and reducing apolipoprotein C-III production. This leads to decreased triglyceride levels and increased HDL cholesterol.
Primary hypercholesterolemia,Mixed dyslipidemia,Severe hypertriglyceridemia
Adjunct to diet for treatment of hypertriglyceridemia (Fredrickson types IV and V hyperlipidemia),Adjunct to diet for treatment of primary hypercholesterolemia or mixed dyslipidemia (Fredrickson types IIa and IIb) when statins are contraindicated or not tolerated
160 mg orally once daily, taken with or without food.
For hypertriglyceridemia: 67-134 mg (as fenofibric acid) orally three times daily with meals. Maximum dose 200 mg/day.
The terminal elimination half-life of fenofibric acid is approximately 20 hours (range 15-25 hours). This long half-life allows once-daily dosing. Steady-state is reached within approximately 5 days.
5-7 hours (prolonged in renal impairment; may exceed 24 hours in severe CKD).
Hepatic metabolism via glucuronidation; minor CYP450 involvement (CYP3A4).
Primarily metabolized by glucuronidation via UDP-glucuronosyltransferases (UGT1A1, UGT1A3, UGT2B7) to fenofibric acid, the active metabolite. Minor CYP450 involvement (CYP3A4, CYP2C8, CYP2C19). Renal elimination of conjugates and unchanged drug.
Fenoglide (fenofibrate) is primarily excreted in urine as fenofibric acid and its glucuronide conjugate, accounting for approximately 60-70% of the dose. About 20-25% is eliminated in feces via biliary excretion. Renal excretion is the major route.
Primarily renal (90% as unchanged drug), with <5% fecal.
Fenofibric acid is extensively bound to plasma proteins, primarily albumin, with a binding rate greater than 99%.
>99% bound to albumin.
The apparent volume of distribution (Vd) of fenofibric acid is approximately 0.9 L/kg. This suggests distribution into total body water, with some tissue binding.
Approximately 0.5 L/kg (low, indicating minimal tissue distribution).
The absolute oral bioavailability of fenofibric acid from fenofibrate tablets is approximately 90% under fed conditions. Administration with food increases absorption by up to 35% compared to fasting.
Oral: 30% (first-pass effect; absorption increased with food).
No dose adjustment required for mild to moderate renal impairment (e GFR >30 m L/min/1.73 m2). Not recommended in severe renal impairment (e GFR <30 m L/min/1.73 m2) or dialysis.
GFR 30-59 m L/min: reduce dose by 50% (e.g., 67 mg once daily). GFR <30 m L/min: contraindicated.
Contraindicated in severe hepatic impairment (Child-Pugh class C). Use caution in moderate impairment (Child-Pugh class B); consider dose reduction.
Child-Pugh Class A: no dose adjustment. Child-Pugh Class B or C: contraindicated due to risk of hepatotoxicity.
Not approved for use in pediatric patients under 18 years of age.
Not recommended in children <18 years; safety and efficacy not established.
No specific dose adjustment; monitor renal function due to age-related decline.
Start at lower end of dosing range; monitor renal function and adjust accordingly.
No FDA black box warning.
None.
Hepatotoxicity: rare but severe; monitor liver enzymes.,Rhabdomyolysis: risk increased with renal impairment, hypothyroidism, statins.,Renal function: dose adjustment needed in mild-moderate impairment; contraindicated in severe renal disease.,Cholelithiasis: fenofibrate increases cholesterol excretion into bile.,Pancreatitis: associated with severe hypertriglyceridemia; monitor triglycerides.,Venous thromboembolism: increased risk with fenofibrate.
Hepatotoxicity: Elevations of serum transaminases; monitor liver function. Discontinue if ALT > 3x ULN.,Cholelithiasis: Increases cholesterol excretion into bile, risk of gallstones.,Pancreatitis: Has been reported, especially during initiation or dose escalation.,Myopathy/Rhabdomyolysis: Risk increased when co-administered with statins.,Renal impairment: Dose adjustment required. Use with caution in patients with serum creatinine > 2.0 mg/d L.,Venothromboembolic disease: Increased risk of pulmonary embolism and deep vein thrombosis in some trials.
Severe renal impairment (e GFR <30 m L/min/1.73m²),Active liver disease including primary biliary cirrhosis,Known hypersensitivity to fenofibrate or excipients,Gallbladder disease,Nursing mothers
Severe renal impairment (e GFR < 30 m L/min/1.73 m²),Active liver disease including primary biliary cirrhosis and unexplained persistent liver function abnormalities,Pre-existing gallbladder disease,Known hypersensitivity to fenofibrate or any formulation components,Nursing mothers
Take with food to enhance absorption. Avoid high-fat meals immediately before or after dose. Grapefruit juice may increase fenofibrate exposure (moderate interaction, monitor). Statin co-administration: avoid large amounts of grapefruit juice.
Take with food to enhance bioavailability. Avoid high-fat meals immediately before dosing as they may delay absorption. Grapefruit juice has no significant interaction. Alcohol should be limited or avoided due to potential for increased triglyceride levels and hepatotoxicity. No specific restriction on caffeine. Ensure adequate hydration to prevent renal complications.
First trimester: No adequate studies; animal data show no major malformations at clinically relevant doses. Second and third trimesters: Associated with adverse maternal and fetal outcomes (e.g., preterm birth, low birth weight) due to β-receptor agonist effects. Avoid use during pregnancy.
LIPOFEN (fenofibrate) is classified as FDA Pregnancy Category C. Animal studies have shown embryotoxicity and teratogenicity at high doses, but no adequate human studies exist. First trimester: potential risk of congenital anomalies cannot be ruled out. Second and third trimesters: may cause fetal skeletal abnormalities and growth retardation; risk of neonatal complications if used near term. Contraindicated in pregnancy unless clearly needed.
Excreted in breast milk; M/P ratio unknown. Potential for neonatal β-receptor stimulation. Caution advised; manufacturer recommends discontinuing breastfeeding or drug.
Fenofibrate is excreted in breast milk in rats; no human data. M/P ratio unknown. Due to potential for adverse effects in nursing infants, avoid use during breastfeeding or discontinue nursing.
No established dose adjustments for pregnancy; use only if potential benefit outweighs risk. Consideration of lower doses due to altered pharmacokinetics (increased clearance, decreased plasma concentration).
No specific dose adjustments are recommended due to lack of pharmacokinetic data in pregnancy. However, use is generally avoided; if deemed necessary, use lowest effective dose and monitor maternal and fetal status closely.
Fenofibrate is a fibric acid derivative used primarily for hypertriglyceridemia and mixed dyslipidemia. It activates PPAR-alpha, increasing lipoprotein lipase and reducing apolipoprotein C-III. Monitor renal function; dose adjustment required for Cr Cl 30-60 m L/min. Contraindicated in severe renal impairment (Cr Cl <30) and active liver disease. Can increase serum creatinine, but this is often reversible. Co-administration with statins increases risk of myopathy, especially in elderly or renal impairment. May increase homocysteine levels; monitor if at risk for thrombosis.
LIPOFEN (fenofibrate) is a PPAR-alpha agonist that reduces triglycerides and increases HDL-C. Monitor renal function before initiation and periodically; dose adjustment required if e GFR <60 m L/min/1.73m2. Avoid use in severe renal impairment (e GFR <30). May increase serum creatinine transiently. Increases risk of cholelithiasis due to cholesterol supersaturation. Concomitant statin therapy increases risk of myopathy; monitor for muscle symptoms. Use with caution in patients with hepatic impairment; contraindicated in active liver disease. May potentiate effect of oral anticoagulants; monitor INR.
Take with food to improve absorption.,Avoid alcohol as it may worsen triglyceride levels.,Report unexplained muscle pain, tenderness, or weakness, especially if accompanied by fever or malaise.,Do not stop medication without consulting your doctor, even if you feel well.,Keep all appointments for blood tests to monitor liver function and lipid levels.
Take with meals to improve absorption. Do not break, crush, or chew capsules.,Avoid alcohol consumption as it can increase triglyceride levels and risk of liver damage.,Report unexplained muscle pain, tenderness, or weakness, especially if accompanied by fever or malaise.,Notify your doctor if you develop abdominal pain, nausea, or jaundice (yellowing of skin/eyes).,Maintain a low-fat diet and exercise regularly to maximize lipid-lowering benefits.,Do not take supplements containing red yeast rice or niacin without consulting your physician.
No interactions on record
No interactions on record
Explore head-to-head clinical comparisons of other medications in the same therapeutic classes.
Common clinical questions about FENOGLIDE vs LIPOFEN, answered by our medical review team.
FENOGLIDE is a Antilipemic that works by Fenofibrate is a peroxisome proliferator-activated receptor alpha (PPARα) agonist. It increases lipolysis and elimination of triglyceride-rich particles from plasma, reduces hepatic production of VLDL, and increases HDL cholesterol.. LIPOFEN is a Fibrate Antilipemic that works by Lipofen (fenofibrate) is a peroxisome proliferator-activated receptor alpha (PPARα) agonist. It activates PPARα, which increases lipolysis and elimination of triglyceride-rich particles from plasma by stimulating lipoprotein lipase activity and reducing apolipoprotein C-III production. This leads to decreased triglyceride levels and increased HDL cholesterol.. They differ in pharmacokinetic profiles, FDA-approved indications, and side effect profiles.
Potency comparisons between FENOGLIDE and LIPOFEN depend on the specific clinical indication. These are agents from distinct pharmacological classes and are not directly interchangeable by dose. A physician or clinical pharmacist should guide any therapeutic switching decisions.
The standard adult dose of FENOGLIDE is: 160 mg orally once daily, taken with or without food.. The standard adult dose of LIPOFEN is: For hypertriglyceridemia: 67-134 mg (as fenofibric acid) orally three times daily with meals. Maximum dose 200 mg/day.. Dosing should always be individualized based on indication, renal and hepatic function, age, and other patient factors.
No direct drug-drug interaction has been formally documented between FENOGLIDE and LIPOFEN in current clinical databases. However, individual patient risk factors including other medications, organ function, and comorbidities should always be evaluated by a qualified healthcare provider.
The maternal-fetal safety profiles differ. FENOGLIDE is classified as Category C. First trimester: No adequate studies; animal data show no major malformations at clinically relevant doses. Second and third trimesters: Associated with adverse maternal and fetal . LIPOFEN is classified as Category C. LIPOFEN (fenofibrate) is classified as FDA Pregnancy Category C. Animal studies have shown embryotoxicity and teratogenicity at high doses, but no adequate human studies exist. Fir. Always consult a maternal-fetal medicine specialist before taking either drug during pregnancy or lactation.