Lipanor

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Lipanor

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Medically reviewed

Rosario Oropesa

Last updated on 22/12/2025

This page provides general, reference-level information compiled from official medical sources. It is not a substitute for professional medical advice, diagnosis, or treatment. For decisions about your health, please consult a qualified healthcare professional.

Overview of Lipanor

What is Lipanor? Quick Facts and Definition

This section provides a factual overview of the identity and classification of the prescription medicine Lipanor, whose active substance is Ciprofibrate.

Property Description
Active ingredient Ciprofibrate (INN)
Form Capsule or Tablet
Route Oral (by mouth)
Pharmacological class Fibrate / Lipid-lowering agent
Origin Synthetic drug

What Type of Medicine is Lipanor (Ciprofibrate)?

Lipanor is a single-component prescription medication classified as a lipid-lowering agent. Its core ingredient, Ciprofibrate, belongs to the fibrate class (fibric acid derivatives), which are synthetic compounds used primarily to manage abnormal levels of fats (lipids) in the blood. Ciprofibrate is recognized globally under the C10AB08 code of the Anatomical Therapeutic Chemical (ATC) classification system.

Ciprofibrate is a synthetic drug, not derived from natural sources, and is designed for the focused regulation of fat metabolism. Pharmacological studies confirm its specific action on lipid transport, distinguishing its approach from the mechanisms of the statin drug class. For instance, Ciprofibrate is often the preferred choice for patients whose primary challenge involves very high triglyceride levels. As a monotherapy preparation, its entire therapeutic effect is concentrated through the action of the Ciprofibrate molecule, which is administered as a single daily dose for systemic effect.


Composition and General Purpose

The medication is a solid dosage form intended for oral administration, typically manufactured as a capsule or a tablet. The final product contains the active ingredient Ciprofibrate alongside pharmaceutical excipients, which may include fillers like lactose monohydrate or maize starch to ensure reliable delivery.

The general purpose of Ciprofibrate is the management and normalization of high concentrations of fats in the blood, commonly known as hyperlipidaemia or dyslipidemia. It achieves this by promoting the breakdown and removal of circulating triglycerides and helping to improve the overall balance of cholesterol levels. Clinical data noted the drug’s robust efficacy in significantly lowering triglycerides, even in severe cases where mixed lipid disorders are present. The outcome of this targeted activity is the sustained correction of problematic blood fat levels.

What side effects are possible with Lipanor?

Possible Side Effects and Safety Information

The safety profile of Lipanor (ciprofibrate) is formally structured based on System-Organ Class and the expected frequency of adverse reactions, as documented in regulatory sources.

Clinically Significant Adverse Reactions

The most serious safety concerns identified in official documentation relate to muscle toxicity and hepatobiliary disorders.

  • Muscle Disorders: These include myalgia (muscle pain), myopathy, and the rare but severe condition rhabdomyolysis, which can cause kidney damage. The risk of muscle toxicity is officially noted to be increased with higher doses or when co-administered with certain other lipid-lowering drugs.
  • Hepatobiliary Disorders: Reported effects include abnormal liver function tests, cholestasis (reduced bile flow), and the formation of gallstones (cholelithiasis). Liver function monitoring is required.
  • Respiratory Disorders: Rare, severe pulmonary undesirable effects, such as interstitial pneumonitis and pulmonary fibrosis, have been reported.

Frequency of Adverse Reactions

Adverse reactions are classified by their expected occurrence:

  • Common: These include general effects like headache, dizziness, and gastrointestinal issues (e.g., dyspepsia, diarrhea).
  • Rare/Very Rare: These include severe skin reactions (e.g., photosensitivity) and serious hypersensitivity reactions (e.g., anaphylaxis).

Safety-Related Restrictions

Lipanor is contraindicated in several conditions due to increased risk or lack of safety data. These include severe liver impairment (active liver disease), severe kidney impairment, pre-existing gallbladder disease, and pregnancy/lactation. Caution and monitoring are also required when taken alongside oral anticoagulants due to the potential for interaction.

Overdose and Emergency Response

Overdose and When to Seek Help

The official prescribing information for Ciprofibrate (Lipanor) defines the overdose profile primarily through the required emergency actions and the potential for a severe, non-specific physiological outcome. Reports of overdosage are rare, and in these documented cases, no adverse reactions specific to overdose have been observed. This necessitates close attention to non-specific signs.

Despite the lack of unique overdose symptoms, a severe complication, rhabdomyolysis (muscle breakdown), has been documented following acute, high-dose exposure, such as 2800 mg over three days. This outcome carries a significant risk of associated acute kidney injury (renal impairment).


Mandated Emergency Action

In the event of suspected overdosage, regulatory guidance explicitly mandates that the patient must seek immediate medical attention or go to a hospital straight away. This action is required even if symptoms are mild or non-specific.


Treatment and Procedural Constraints

Treatment for Ciprofibrate overdosage is strictly symptomatic and supportive as no specific antidote is known to exist. Procedural options documented include initiating gastric lavage and appropriate supportive care, if deemed necessary by medical personnel. A key constraint noted in the official documentation is that Ciprofibrate is non-dialysable.

Therapeutic Uses of Lipanor

What Lipanor Treats: Main Uses and Benefits

Lipanor (Ciprofibrate) is commonly used to help manage and assist with abnormal concentrations of fats (lipids) in the bloodstream, a condition often referred to as hyperlipidaemia or dyslipidaemia. Its role is focused on managing metabolic markers and risk factors associated with systemic imbalance.

The medication may be part of symptomatic management as an adjunct to diet and other non-pharmacological treatment. The therapeutic uses include primary hyperlipidaemia, severe hypertriglyceridaemia, and mixed dyslipidaemia.

Managing Elevated Triglyceride Concentrations

This domain covers the common use of Lipanor: being applied in addressing elevated plasma triglycerides, and may be used in managing highly elevated concentrations, which are characteristic of severe cases. A key benefit may be providing support for circulating fat levels when they remain elevated despite diet and lifestyle changes.

Quick Fact: Support for Systemic Balance
Lipanor supports the management of fat concentrations that remain high despite appropriate dietary measures.

Assisting with Cholesterol Balance

Lipanor is relevant for easing the imbalance of cholesterol. It may support a modest increase in the protective HDL cholesterol while also contributing to the reduction of the harmful LDL and VLDL lipoproteins. This action may assist in contributing to a more favorable lipoprotein profile in the blood. This therapeutic application is commonly used across conditions characterized by periods of heightened symptoms of high fat levels when non-drug interventions have been attempted.

Eligibility and Restrictions for Use

Eligibility Map: Official Regulatory Information

Lipanor (ciprofibrate) is authorized for use in Adults who are managing severe hypertriglyceridaemia or mixed hyperlipidaemia. The official regulatory labeling strictly defines several populations for whom use is prohibited or restricted.

Classification Population Status Restrictions & Contraindications
Approved Adults Use is approved for hyperlipidaemia management.
Not Recommended Children Safety and efficacy have not been established in pediatric patients.
Contraindicated Organ Function Severe hepatic impairment or severe renal impairment (CrCl <30 mL/min/1.73 m^2).
Contraindicated Reproductive Status Pregnancy and lactation are contraindications.
Contraindicated Medical History Hypersensitivity to fibrates, or concurrent use of another fibrate drug.
Conditional Use Impaired Function Use in moderate renal impairment requires dose reduction and careful monitoring.

Regulatory documents define who can and cannot use Lipanor by setting clear boundaries related to organ function, reproductive status, and age-group appropriateness. These constraints categorize specific populations, such as those with severe kidney or liver impairment, as absolutely contraindicated, and classify pediatric use as not recommended.

What should I know about interactions with other medicines?

Interactions with other medicines and products

Lipanor (Ciprofibrate) has officially documented interaction patterns that primarily relate to additive toxicity risk and altered drug exposure, as defined by government regulatory authorities.

Formal Restrictions and Additive Risk

Co-administration with Mibefradil is formally contraindicated by regulatory agencies due to a documented increase in the plasma concentration of Ciprofibrate. A significant pharmacodynamic interaction exists with other lipid-modifying agents. Combining Ciprofibrate with HMG-CoA Reductase Inhibitors (Statins) or other Fibrates carries an additive and increased risk of developing severe muscle toxicity, including rhabdomyolysis.

Effects on Exposure and Potentiation

Ciprofibrate also potentiates the effects of oral anticoagulants (coumarin-type). This interaction necessitates procedural constraints, requiring immediate dose adjustment and rigorous monitoring of coagulation parameters. In terms of drug metabolism, Ciprofibrate is a documented inhibitor of the CYP3A4 enzyme and the OATP1B1 transporter. This activity means that co-administration may alter the circulating exposure of other medicines that rely on these pathways. For example, the effect of sulfonylureas is officially increased upon combination. Furthermore, official documentation notes that consumption of alcohol may increase the risk of muscle and liver toxicity. In patients with hypoalbuminemia, the potentiation of highly protein-bound drugs may be heightened.

Mechanism of Action

The action of Lipanor (Ciprofibrate) is rooted in its ability to directly modulate gene expression, acting as a transcriptional regulator to modulate the transcriptional programs governing fat processing.

The core of its mechanism is its function as a selective agonist for the Peroxisome Proliferator-Activated Receptor alpha (PPAR-alpha), a nuclear receptor primarily located in the liver. By activating PPAR-alpha, the drug initiates a signaling cascade that directly influences the genetic transcription of metabolic enzymes, thereby promoting the genetic transcription of catabolic enzymes and reducing factors related to fat storage.

Activation of the receptor leads to a dual physiological effect: it promotes the breakdown of long-chain fatty acids via enzymes like CPT-I, and it accelerates the clearance of fat from the bloodstream. This is achieved by upregulating the synthesis of Lipoprotein Lipase (LPL) and suppressing Apolipoprotein C-III (an LPL inhibitor), resulting in the enhanced hydrolysis and removal of triglyceride-rich particles (VLDL) and the simultaneous increase in the production of High-Density Lipoprotein (HDL) cholesterol.

The mechanism significantly regulates lipoprotein clearance, resulting in a substantial reduction in circulating triglycerides. Its effect on lowering LDL-cholesterol is variable, which is a consequence of the mechanism's primary focus on VLDL processing rather than direct LDL receptor regulation.

Dosage and Administration Information

How Lipanor (Ciprofibrate) Is Used

Lipanor, containing the active substance Ciprofibrate, is administered as a solid dosage form intended for oral administration. Its usage follows specific parameters regarding dose, frequency, and administration context, ensuring it is incorporated consistently into a treatment plan.


Dosing and Administration Schedule

The standard regimen for adults involves a single dose of 100 mg taken once daily. This is the maximum recommended dose and is not to be exceeded. The tablet can be taken with or without food, allowing for flexibility in the daily schedule. Procedurally, the tablet is required to be swallowed whole; the score-line on the tablet is solely to facilitate ease of swallowing and is not intended for dose division.


Population-Specific Use and Duration

Specific modifications are recognized for certain populations. For patients with moderate renal impairment (Creatinine Clearance 30-80 mL/min), the dosage is reduced to 100 mg every other day (alternate day dosing) to manage systemic exposure. Use in children is not recommended due to a lack of established data on safety and efficacy in the pediatric population.

If a dose is forgotten, the instruction is to omit the missed dose entirely and take the next scheduled dose as planned, without attempting to double the amount to compensate. The overall course of treatment involves an assessment period: if an adequate response (reduction in serum lipid concentrations) is not obtained after several months of administration, treatment cessation is typically indicated.

Recent Clinical Evidence

Research evidence / Overview of Studies for Lipanor (Ciprofibrate)

The evidence supporting the evaluation of Lipanor (Ciprofibrate) primarily comes from randomized controlled trials (RCTs) and scientific analyses focusing on changes in blood fat levels that were measured in the research. Research has explored the use of Ciprofibrate both on primary abnormal lipid concentrations and in specific patient groups, such as those with co-existing Type 2 Diabetes Mellitus.


Evidence for Use in Primary Hyperlipidaemia and Hypertriglyceridaemia

Research has explored Ciprofibrate in various short-term to intermediate-term controlled trials, often involving adult populations, examining abnormal fat levels in the bloodstream. These studies monitored outcomes related to systemic imbalance, such as changes in key measures like Triglycerides and High-Density Lipoprotein Cholesterol (HDL-C). Data show patterns related to measured shifts in triglycerides and HDL-C levels. The effect on Low-Density Lipoprotein Cholesterol (LDL-C) was reported to be variable.


Long-Term Studies and Extended Follow-up

The research base for Ciprofibrate primarily consists of short- and intermediate-term studies monitoring changes in blood lipid biomarkers. There is limited information for long-term outcomes regarding the medicine's specific effect on hard clinical endpoints, such as non-fatal heart attack or stroke, from dedicated, large-scale Ciprofibrate RCTs. Findings regarding these major long-term outcomes are often derived from large scientific analyses (meta-analyses) of the fibrate class as a whole. These class-level analyses have been used to explore data related to non-fatal coronary events, but the same analyses indicate low certainty related to all-cause mortality outcomes. Certainty remains low when considering the full scope of cardiovascular outcomes for Ciprofibrate specifically.


Gaps in the Research: What Remains Uncertain About Ciprofibrate

A primary research limitation is the absence of dedicated Ciprofibrate trials designed to monitor long-term clinical events, such as heart attack and stroke, over several years. Additionally, follow-up durations were limited in many studies. Because the evidence base heavily relies on changes in lipid levels (surrogate markers) rather than confirmed reduction in final clinical events, evidence quality varies across studies, and subgroup findings are uncertain due to small sample sizes.

Frequently Asked Questions (FAQ)

Common questions about Lipanor (FAQ)


Q: How quickly does Lipanor usually start to work?

Studies and official information indicate that the effectiveness of treatment with Lipanor is determined by assessing the reduction in serum lipid concentrations. If an adequate response is not obtained, this formal assessment period typically occurs after several months of administration. The medicine is intended to be incorporated into a long-term treatment plan.

Q: What kind of diet is recommended while taking Lipanor?

According to the official product information, treatment with Lipanor is generally prescribed as an adjunct to diet and other necessary non-drug measures. This indicates the medicine is intended to be used alongside appropriate lifestyle changes, which typically include adjustments to diet.

Q: Are headaches a common side effect of Lipanor?

Regulatory documents list headache as a common adverse reaction, meaning it is one of the more frequently reported effects in clinical settings. Common effects may affect up to 1 in 10 people who use the medicine.

Q: Can Lipanor interact with blood pressure medications?

Official documents state that Lipanor, which contains Ciprofibrate, is a documented inhibitor of the CYP3A4 enzyme. This activity means that Ciprofibrate may potentially alter the circulating levels of other medicines that are processed through this particular metabolic pathway.

Q: Is it normal to feel tired when starting Lipanor?

According to the official product information, adverse effects like fatigue and dizziness have been noted. Regulatory documents mention that if feeling dizzy or tired, activities requiring alertness, such as driving or operating machinery, should be avoided.

Q: Does Lipanor affect blood sugar levels?

Regulatory reviews of clinical data indicate that research on Ciprofibrate's influence on glycemic control (blood sugar management) and insulin levels in human subjects has not consistently confirmed an influence.

Q: How long is Lipanor typically prescribed for?

Treatment with Lipanor is generally intended to be long-term. However, if an adequate reduction in blood fat levels is not achieved after several months, a formal assessment of treatment cessation may be required by regulatory protocol.

Q: Is Lipanor used for any conditions other than high lipid levels?

According to the official Summary of Product Characteristics, the medicine is indicated for the management of primary hyperlipidaemia (high levels of fat in the blood). It is not officially indicated for conditions beyond the regulation of abnormal lipid concentrations.

Q: Can Lipanor affect sleep?

Regulatory safety information lists somnolence (drowsiness) as a potential undesirable effect. Somnolence describes a state of strong desire for sleep or feeling excessively sleepy.

Q: Are there common skin reactions associated with Lipanor?

Official documentation reports various cutaneous reactions (reactions affecting the skin), such as rashes and pruritus (itching). More serious, but rarer, effects like photosensitivity (increased sensitivity to light) have also been noted.

Q: What are the main risks associated with taking Lipanor long-term?

Long-term risks officially noted in regulatory documents include the need for ongoing liver function monitoring to check for potential hepatobiliary disorders. Long-term use is also associated with the officially noted risk of muscle toxicity.

Q: What kind of research supports the use of Lipanor?

Evidence is drawn from randomized controlled trials (RCTs) and scientific analyses of study data. The research primarily focuses on showing measured shifts in triglycerides and HDL-C (good cholesterol) levels in the blood.

Q: What are the signs of a rare but serious side effect from Lipanor?

The official patient information provides descriptions of serious side effects. These include unexplained muscle pain, tenderness, or weakness and symptoms associated with liver problems, such as the yellowing of the skin or eyes.

Q: Does Lipanor need to be taken at a specific time of day?

Official patient guidance suggests that while the tablet can be taken with or without food, taking doses at the same time of day each day is often suggested to help maintain consistency in the daily treatment schedule.

Q: Why are muscle symptoms a concern with fibrates like Lipanor?

Regulatory safety documents highlight that muscle toxicity, including the severe condition rhabdomyolysis, is a known risk associated with fibrates like Lipanor. This risk is officially noted to be heightened when Lipanor is combined with other fibrates or statin medications.

Q: How is the effectiveness of Lipanor usually monitored?

The effectiveness of the medication is monitored primarily by measuring the reduction in serum lipid concentrations (fats in the blood). Regular assessment of liver function tests is also required by official warnings during the course of treatment.

Q: Is Lipanor used to prevent heart attacks?

Official summaries of the research base indicate there is limited information for long-term outcomes regarding the medicine's specific effect on hard clinical endpoints, such as non-fatal heart attack or stroke, from dedicated Ciprofibrate trials.

Q: Why is my doctor prescribing Lipanor instead of a statin?

Official indications show that Lipanor is often used when a patient's primary challenge involves very high triglyceride levels, as the drug’s mechanism is especially effective in reducing this type of fat. It may also be prescribed when other lipid-lowering agents, such as statins, are not suitable for the patient.

Q: Does Lipanor cause dizziness or lightheadedness?

Official product information lists dizziness as a common adverse reaction that has been reported. Regulatory documents mention that if feeling dizzy, activities requiring alertness, such as driving or operating machinery, should be avoided.

How should Lipanor be stored and disposed of?

How to Store and Dispose of Lipanor

Lipanor (Ciprofibrate) must be stored and disposed of strictly according to the conditions outlined in official regulatory documents to maintain its stability and ensure safety.


Official Storage Requirements

The required storage environment ensures product integrity:

  • Temperature: Store at a temperature not exceeding 25 C in a cool place.
  • Protection: The medicine must be kept in a dry place and protected from light and moisture.
  • Packaging: Store the product in the original container or package to maintain protection.
  • Child Safety: Keep the medicine in a closed location out of the sight and reach of children and infants.

Disposal Instructions

Expired or unused Lipanor must be handled according to strict waste guidelines:

  • Expiry Date: Do not use the medicine after the expiry date shown on the package.
  • Regulatory Disposal: Dispose of the unused product according to local requirements. Medicines must not be thrown away in household waste or via wastewater.

Attention! Always consult to a doctor or pharmacist before using pills or medicines.

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