Etoflam

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Medically reviewed

Laura Arias

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 Etoflam

Quick Facts

Property Description
Active ingredient Etodolac
Form Oral Solid Preparation (Tablet/Capsule)
Pharmacological class Nonsteroidal Anti-inflammatory Drug (NSAID)
Common purpose Relief from pain, inflammation, and fever
Origin Synthetic Compound

What Type of Medicine is Etoflam?

Etoflam is a medication whose active component is Etodolac, and it is globally classified as a Nonsteroidal Anti-inflammatory Drug (NSAID). This high-level pharmacological classification is used by health authorities to categorize drugs that share the core therapeutic actions of reducing pain and inflammation. Etodolac itself is a synthetic compound belonging to the pyranocarboxylic acid family, a specific chemical subset of NSAIDs. Etoflam is a single-ingredient product supplied as an oral solid preparation, such as a tablet or capsule, intended for the oral route of administration.

Etoflam's General Therapeutic Purpose

The overall purpose of Etoflam is to provide symptomatic relief by intervening in the body's pain and inflammation pathways. The drug delivers a triple benefit, encompassing an analgesic effect (pain relief), an anti-inflammatory effect (swelling reduction), and an antipyretic effect (fever reduction). Etodolac is used to decrease pain and swelling, a purpose that is clinically recognized for managing musculoskeletal discomfort. A typical scenario involves using the medication to ease physical stiffness and discomfort related to inflammatory conditions.

How Etoflam Affects Pain and Inflammation

The mechanism underpinning the general effects of Etoflam is the inhibition of prostaglandin synthesis. Prostaglandins are potent local chemical messengers that signal pain and initiate the inflammatory response. As a cyclooxygenase (COX) inhibitor, Etodolac blocks the enzymatic production of these messengers, which subsequently lessens the physical symptoms of pain and inflammation. This mechanism involves the drug exerting its effects at the site of inflammation, contrasting with medications that only alter the perception of pain.

Regulatory References

  1. US National Library of Medicine (NLM)
  2. NIH MedlinePlus Drug Information on Etodolac
  3. FDA Drug Label for Etodolac

What side effects are possible with Etoflam?

Possible Side Effects and Safety Information

The safety profile for Etoflam is primarily defined by local reactions at the application site. The information below is based strictly on official regulatory documents.

Frequency-Classified Adverse Reactions

Adverse reactions are organized according to frequency in official sources:

Classification Frequency Examples
Common Up to 1 in 10 people Pruritus (itching), Erythema (redness), Local Irritation.
Rare Less than 1 in 1,000 people Contact Dermatitis, Allergic Dermatitis, Rash (generalized).
Very Rare Less than 1 in 10,000 people Anaphylactic reactions, Hypersensitivity reactions (including angioedema), Severe Bullous Skin Reactions (e.g., Stevens-Johnson syndrome, Toxic Epidermal Necrolysis).

System-organ classes primarily involved are Skin and Subcutaneous Tissue Disorders and Immune System Disorders.

Safety-Related Restrictions and Limitations

Official regulatory documents establish specific limitations on the use of this medicine:

  • Contraindications: Use is prohibited in individuals with known hypersensitivity (allergy) to any component of the medicine or to other non-steroidal anti-inflammatory drugs (NSAIDs), including aspirin.
  • Application Restrictions: The medicine must not be applied to eczematous skin, open wounds, ulcers, or under occlusive (airtight) dressings.
  • Population-Specific: Use is not usually recommended or not recommended for women during pregnancy (particularly the third trimester) and lactation (breast-feeding). It is also not recommended in children or infants.
  • Systemic Risk Note: While systemic adverse reactions (affecting the whole body, like kidney or GI issues) are Very Rare due to low absorption, this risk is noted to increase with application to larger skin areas, higher doses, or longer duration of treatment.

Immediate stopping of use is noted as necessary if a skin rash develops.

Overdose and Emergency Response

Overdose and When to Seek Help

Overdose with Etoflam (Etodolac), a Nonsteroidal Anti-inflammatory Drug (NSAID), is documented by regulatory authorities as potentially resulting in severe manifestations, particularly involving the gastrointestinal tract and central nervous system. When overdose is suspected, immediate emergency medical care is required.

The officially documented clinical manifestations may include drowsiness, lack of energy, nausea, vomiting, and stomach pain.

Severe outcomes noted in regulatory labeling include seizure and coma. A critical complication is the potential for gastrointestinal bleeding, ulceration, and perforation, which has been recognized as having the potential for a fatal outcome. Overdose may also precipitate renal failure.


Emergency Actions and Management

Regulatory authorities mandate that immediate medical attention must be sought. If the individual has collapsed, experienced a seizure, has trouble breathing, or cannot be awakened, emergency services must be contacted immediately.

There is no specific antidote known for Etodolac overdose. Management procedures described in official labeling focus on supportive measures, which may include the use of gastric lavage and the administration of activated charcoal. Treatment involves providing general symptomatic and supportive therapy.

Official labeling indicates that elderly patients are at a greater risk for serious gastrointestinal events in an overdose scenario.

Therapeutic Uses of Etoflam

Etoflam is used to support the relief of signs and symptoms associated with chronic inflammatory conditions. Its primary function is to help manage pain and swelling across specific clinical diagnoses. This medication is typically considered by healthcare providers for the relief of discomfort related to conditions such as osteoarthritis, rheumatoid arthritis, and ankylosing spondylitis. It may also be used for the short-term management of acute pain, including pain following minor surgical procedures or dental work, and for primary dysmenorrhea.

The therapeutic benefit is focused on symptomatic improvement, helping to mitigate the physical manifestations of inflammation and support better comfort and function for the patient.

“In the context of managing chronic pain, focusing on a patient's daily functional capacity remains a critical treatment goal.”

Quick Fact: Symptom Management for Joint Discomfort

Etoflam is intended to help reduce pain and swelling associated with joint inflammation, which may contribute to improved mobility.

Regulatory References

  1. NIH MedlinePlus guidance

Eligibility and Restrictions for Use

Who Can and Cannot Use Etoflam?

The population eligibility for Etoflam (Etodolac) is defined by official regulatory criteria that outline who is permitted to use the medicine, who must avoid it, and who requires restricted use.

Contraindications

Use is contraindicated and must be avoided in patients with a history of allergic reactions, such as asthma or hives, after taking aspirin or other NSAIDs. It is also contraindicated for pain treatment during the peri-operative setting of Coronary Artery Bypass Graft (CABG) surgery, and in pregnant women at or after 30 weeks gestation (the third trimester).

Age and Condition Restrictions

Population Group Regulatory Status
Adults (18+ years) Approved for standard use.
Children/Adolescents Safety and effectiveness for standard tablets/capsules are not established for those under 18 years.
Older Adults (65+ years) Use is permitted, but requires close monitoring due to increased risks.
Renal/Hepatic Impairment Not recommended in advanced renal disease. Caution is required in severe hepatic or mild-to-moderate renal failure.
Pregnancy (20-29 weeks) Use should be limited to the lowest effective dose for the shortest duration.

Eligibility is also restricted for patients with severe heart failure or active gastrointestinal bleeding, as defined in official prescribing information.

What should I know about interactions with other medicines?

Interaction Map: Interactions with other medicines and products — official regulatory information for Etodolac (Etoflam)

Interaction Scope

Classification Interacting Medicines/Categories Official Interaction Description
Contraindicated Aspirin / Other NSAIDs Not generally recommended due to synergistic risk of serious gastrointestinal bleeding and ulceration.
Procedural Restriction CABG Surgery Setting Contraindicated for treatment of peri-operative pain in the setting of coronary artery bypass graft (CABG) surgery.
Exposure Elevation Lithium, Digoxin, Cyclosporine NSAIDs, through effects on renal prostaglandins, may cause elevated serum levels and increased toxicity of these drugs.
PK Alteration Phenylbutazone Causes a significant increase (about 80%) in the free fraction of Etodolac; co-administration is not recommended.
PD Antagonism ACE-Inhibitors, Diuretics Reports suggest NSAIDs may diminish the antihypertensive effect of ACE-Inhibitors and reduce the natriuretic effect of Diuretics.
PD Synergy Anticoagulants (e.g., Warfarin) The combination has a synergistic effect on GI bleeding risk, increasing the risk of serious adverse events.

Interaction-Context Constraints

  • Food/Antacids: Administration with food or antacids does not affect the extent of absorption (AUC), but it reduces the peak plasma concentration ( C max) by approximately one-half or 15–20% respectively, and prolongs the time-to-peak concentration ( T max). The label does not specify mandatory timing separation rules.
  • Alcohol: Drinking alcohol is documented to increase the risk of serious stomach ulcers and bleeding.
  • Population-Specific Notes: Elderly patients are at greater risk for serious GI events when taking concomitant high-risk medicines, and patients with altered renal function require close observation when receiving drugs like Digoxin or Cyclosporine.

The official regulatory documents define Etodolac's interaction structure primarily through two distinct mechanisms: the inhibition of renal prostaglandins, which alters the clearance of co-administered drugs like Lithium, and pharmacodynamic synergy, which heightens the risk of serious gastrointestinal bleeding when combined with anticoagulants. Co-administration restrictions are explicitly placed on other NSAIDs and for the specific clinical procedure of CABG surgery, where use for peri-operative pain is contraindicated. The interaction profile also includes specific pharmacokinetic data noting that while the rate of absorption is slowed by food and antacids, the total amount absorbed remains unchanged.

Mechanism of Action

Targeted Inhibition of the Cyclooxygenase Enzyme System

This domain covers the primary molecular interaction of Etodolac, defining its function as a preferential inhibitor of the Cyclooxygenase-2 ( COX-2) enzyme. This targeted blockade prevents the enzyme from producing key chemical messengers, which defines the first step in the mechanistic cascade.


Suppression of PGE2 Biosynthesis and Signaling

The core mechanistic consequence is the broad suppression of Prostaglandin E2 ( PGE2) generation, both peripherally and centrally. Reduced PGE2 limits its sensitizing effect on peripheral nerve endings and modulates the set point of the body's central thermoregulatory system.


Modulation of Nociception and Vascular Permeability

The final mechanistic cascade translates to changes in physiological control systems. By reducing PGE2 levels, the drug results in decreased pain signaling (nociception) and restricts PGE2-driven vascular changes, thereby influencing the local vascular and exudative response.

Dosage and Administration Information

Etoflam, which contains the active ingredient Etodolac, is strictly administered via the oral route as either an Immediate-Release (IR) capsule/tablet or an Extended-Release (ER) tablet. The use of the medication is defined by the specific formulation and the nature of the condition being managed.


Standard Adult Dosing

The dose, frequency, and maximum limits are established for the following regimens:

Indication Dosage Form Starting/Maintenance Regimen Max Daily Dose
Acute Pain IR 200 mg to 400 mg every 6–8 hours 1000 mg
Chronic Conditions IR 300 mg to 500 mg two to three times daily 1000 mg
Chronic Conditions ER 400 mg to 1000 mg once daily 1200 mg

Administration Timing and Preparation

Administration is generally advised with food, milk, or an antacid to assist with local tolerability. Extended-Release tablets must be swallowed whole and must not be crushed, cut, or chewed, as this alters the intended release mechanism. If a dose is missed, it is generally recommended to take the next scheduled dose at the usual time and not to double the dose.


Population Use Considerations

For older adults, the lowest effective dosage is generally recommended due to potential increased sensitivity. Specific weight-based dosing exists for the ER form for the treatment of Juvenile Rheumatoid Arthritis in pediatric patients aged 6 to 16 years. During long-term management, the total daily dose should be periodically reviewed and adjusted downward when a satisfactory response is achieved.

Recent Clinical Evidence

Research evidence / Overview of Studies for Etoflam

Research has focused on studies in specific inflammatory conditions. This summary describes the types of studies that was studied for Etodolac (the active ingredient in Etoflam) and the landscape of the evidence.


Evidence for Use in Osteoarthritis

Research has explored Etodolac in randomized controlled trials (RCTs) in adult patients with Osteoarthritis, a condition marked by functional limitations and joint discomfort. These studies primarily focused on outcomes related to functional imbalance and outcomes related to physical discomfort.

Researchers monitored patient-reported outcomes describing perceived discomfort and utilized standardized scales to evaluate outcomes reflecting daily functioning or activity level. Short-term studies were conducted, some including comparisons against placebo or other established non-steroidal anti-inflammatory drugs (NSAIDs). The findings described patterns of symptom metrics, such as pain and function, observed during the study periods. Data collected from the trials were submitted for regulatory review of symptomatic profiles in the studied populations.


Evidence for Use in Rheumatoid Arthritis and Acute Pain

Research has explored Etodolac in patients with Rheumatoid Arthritis (RA), a condition associated with inflammatory or irritative states. These controlled trials examined patient-reported outcomes describing perceived discomfort and stiffness, and also monitored objective measures like joint counts. For the RA population, evidence contributes to understanding symptom patterns over intermediate-term follow-up periods.

For the short-term assessment of acute pain, research explored the use of Etodolac in trials relevant in trials assessing short-term or episodic symptom patterns. These typically involve single-dose, placebo-controlled studies where researchers primarily focused on outcomes describing episodic or acute changes and monitored time-based metrics within the study period.


What is Still Uncertain About Etoflam Research

The research contributes to understanding symptom patterns, but certain areas remain under-explored or uncertain. For example, long-term effects are not fully established through multi-year, randomized trials, and the results apply only to the populations studied and the specific conditions of the trials.

Furthermore, evidence quality varies across studies when aggregating comparative data. Data on special populations, such as those with pre-existing conditions, may still be subject to limitations, and the findings evidence highlights what is known — and what is still uncertain — particularly concerning the consistency of response in complex patient subgroups.

Key Studies & References

  1. NICE Guideline on Osteoarthritis: care and management (Clinical context for OA evaluation)

Frequently Asked Questions (FAQ)

Common questions about Etoflam (FAQ)


Q: Is Etoflam considered a long-term or short-term medicine?

A: According to the official product information, Etoflam is indicated for both short-term use and for the long-term management of chronic conditions. This includes addressing acute pain episodes as well as conditions like Osteoarthritis and Rheumatoid Arthritis. Therefore, its use profile depends on the specific condition it is prescribed for.


Q: Can Etoflam be used for general aches and stiffness?

A: Official documents describe Etoflam's purpose as intended to help ease pain and swelling by addressing physical stiffness and discomfort. This action is related to intervening in the body's inflammatory pathways. Its primary uses are defined by the specific inflammatory conditions for which it is studied and indicated.


Q: Is Etoflam known to cause stomach issues?

A: Regulatory documents list several gastrointestinal disorders as potential reported adverse reactions. These can include symptoms such as nausea, abdominal pain, or constipation. For individuals with known gastrointestinal risks, regulatory information notes that the severity of these issues can vary.


Q: Can Etoflam impact my blood pressure?

A: Studies and official information indicate that NSAID medications, including Etoflam, can be associated with cardiovascular effects. This may include the new onset of high blood pressure, known as hypertension, or the worsening of blood pressure in people who already have the condition.


Q: Can I take Etoflam only when I feel pain, or does it need to be taken regularly?

A: Official product information shows that the medicine is used in two different ways depending on the condition being treated. It is prescribed both on an as-needed basis for acute pain and on a scheduled, regular regimen for the management of chronic conditions. The specific dosing approach is determined by the prescribing health professional.


Q: How long is Etoflam generally prescribed for?

A: Regulatory instruction emphasizes the use of the lowest effective dose and the shortest duration necessary for symptomatic relief. This principle guides the prescribing of Etoflam regardless of whether the treatment course is short or long.


Q: What is the difference between taking Etoflam for a few days versus several weeks?

A: Official documents emphasize that the risk of serious gastrointestinal events is increased with a longer duration of use. For this reason, regulatory guidance advises that dosage and treatment goals be periodically reviewed and adjusted during long-term management that extends beyond a few weeks.


Q: How does Etoflam differ from other common NSAIDs?

A: The active ingredient in Etoflam, Etodolac, is chemically defined as a Nonsteroidal Anti-inflammatory Drug (NSAID). It differs from some other NSAIDs because regulatory documents describe it as a preferential inhibitor of the Cyclooxygenase-2 ( COX-2) enzyme. This describes the specific pathway it primarily acts upon to reduce pain and inflammation.


Q: Are there different formulations of Etoflam (e.g., tablet, liquid, topical)?

A: Etoflam is available in different forms, including Immediate-Release (IR) and Extended-Release (ER) tablets and capsules for oral use. Additionally, regulatory documents in some regions reference topical forms, such as gels, for application to the skin. The appropriate formulation depends on the condition being managed.


Q: Do the side effects of Etoflam usually go away after a few days?

A: For some adverse reactions, such as local irritation or redness at the application site, regulatory documents describe them as usually reversible. These effects are generally expected to subside after the medicine is discontinued. However, the duration of all side effects is not specifically defined.


Q: What signs should I look for that might indicate a serious side effect from Etoflam?

A: Official patient information describes key signs that may require immediate attention if they occur. These signs include unusual bleeding or bruising, severe skin reactions, or swelling of the face, throat, or tongue. This guidance is provided for potential severe adverse events.


Q: Can Etoflam affect my ability to drive?

A: Official regulatory documents state that if a patient experiences specific side effects, such as dizziness or fatigue, these effects may impact the ability to drive or operate machinery. Official documents note that caution and avoidance of such activities may be necessary if these effects occur.


Q: Does Etoflam have a risk of dependence?

A: According to official regulatory classifications, the active ingredient in Etoflam is not considered a controlled substance. Regulatory information indicates that it does not have a defined dependence liability typically associated with other classes of pain medicines.


Q: Is it normal to feel dizzy after taking Etoflam?

A: Dizziness is listed in the official documents as a reported adverse reaction. This symptom is classified as a Common or Uncommon event. Official warnings highlight that dizziness may necessitate caution regarding activities like driving.


Q: Are there any withdrawal effects when stopping Etoflam?

A: Because the medicine is not associated with dependence liability, regulatory information suggests that defined withdrawal symptoms are not an expected feature upon stopping use. It is generally recommended that individuals consult their health professional before discontinuing long-term therapy.


Q: How long does it usually take for Etoflam to start working?

A: Official pharmacological data indicates that the peak concentration of the Immediate-Release (IR) form in the blood is typically reached within 1 to 2 hours after being taken. This period gives an indication of how quickly the medicine begins its action.


Q: What is the typical duration of the pain-relieving effects of Etoflam?

A: The duration of the pain-relieving effect can be estimated by the dosing interval for acute pain, which is typically every 6–8 hours. This interval reflects the timeframe over which the drug is expected to maintain its therapeutic effects.


Q: Does Etoflam lose its effectiveness over time?

A: Regulatory guidance does not use the term 'lose effectiveness' but advises that the total daily dose be periodically reviewed and adjusted downward when a satisfactory response is achieved. This ongoing review is part of responsible long-term management.


Q: Is there an expected 'peak' time for Etoflam's effect?

A: Pharmacological studies show that the maximum concentration of the drug in the blood is reached at approximately 1 to 2 hours after taking the Immediate-Release form. This peak is reached regardless of whether the medicine is taken with food or on an empty stomach.


Q: Is a prior history of stomach ulcers an issue for Etoflam use?

A: Official guidance indicates that a prior history of gastrointestinal (GI) ulceration or bleeding places patients at a higher risk for future GI events when using Etoflam. This means the presence of this condition is a key factor considered during the assessment of the medicine's use.


Q: Is there a risk of interaction between Etoflam and anti-depressants?

A: The interaction map notes that the risk of bleeding may be increased when Etoflam is combined with Selective Serotonin Reuptake Inhibitors (SSRIs). SSRIs are a common class of medicines used to treat depression. This potential interaction is highlighted in regulatory documents.


Q: Where can I find the official clinical trial results for Etoflam?

A: Official documents, such as the drug label, confirm the existence of Randomized Controlled Trials (RCTs) that were submitted for regulatory review by bodies like the FDA or EMA. These documents detail the patient populations studied, the outcomes measured, and the overall landscape of the evidence.

How should Etoflam be stored and disposed of?

How to Store and Dispose of Etoflam (Etodolac)

Etoflam (Etodolac oral forms) must be stored according to strict regulatory guidelines to maintain its stability and ensure safety.


Required Storage Conditions

Requirement Official Instruction
Temperature Store at Controlled Room Temperature (15°C to 30°C or 59°F to 86°F).
Protection Keep from freezing, excessive heat, moisture, and direct light.
Container Keep in the original container with the cap tightly closed.
Child Safety Must be stored out of the sight and reach of children and use locked safety caps.

Disposal Instructions

Official instructions for disposal prohibit discarding unused or expired Etoflam through wastewater or regular household trash. Patients must consult a pharmacist or healthcare professional for guidance on how to properly dispose of any medicine that is no longer needed.

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

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