Cataflam Drops

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Cataflam Drops

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Medically reviewed

Marina Burgos

Last updated on 10/01/2026

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 Cataflam Drops

Quick Facts

Property Description
Active Ingredient Diclofenac (as Diclofenac Resinate)
Form Oral Suspension (Drops)
Pharmacological Class Nonsteroidal Anti-inflammatory Drug (NSAID)
General Purpose Symptomatic relief of pain, inflammation, and fever
Origin Synthetic (Phenylacetic acid derivative)

What Type of Medicine is Cataflam Drops?

Cataflam Drops is fundamentally classified as a Nonsteroidal Anti-inflammatory Drug (NSAID), a specialized synthetic medicinal product derived from phenylacetic acid. This classification signifies that the medicine is used to concurrently address three primary symptoms: pain, inflammation, and elevated body temperature. As a well-established NSAID, Diclofenac is used for reducing inflammation and pain. This confirms the medicine's core identity as a systematic agent for discomfort management.

Composition and Physical Form: Diclofenac Resinate Drops

The preparation centers on the active substance Diclofenac, which is present in the specific salt form of Diclofenac Resinate. This is a distinctive compositional feature that differentiates it from standard Diclofenac Sodium or Potassium formulations. The medicine is prepared as an Oral Suspension, commonly referred to as Drops, which is a liquid dosage form intended for oral administration. This physical form is particularly valuable in settings where ease of ingestion and precise dose flexibility are required, notably making it a clinically recognized formulation suitable for pediatric use.

What is the General Therapeutic Purpose of this NSAID?

The general therapeutic purpose of this Diclofenac formulation is to provide comprehensive, symptomatic relief by exerting powerful Anti-inflammatory, Analgesic, and Antipyretic effects. The pharmacological action achieves this by interfering with the body’s production of prostaglandins—the chemical compounds responsible for mediating pain and inflammatory signals. This mechanism confirms the drug’s role in diminishing the physiological responses to tissue irritation, often employed in situations requiring rapid relief. Diclofenac is used for relieving acute pain, which reinforces the medicine’s utility in reducing both the sensation of pain and the underlying inflammatory process.

Regulatory References

  1. U.S. National Library of Medicine
  2. MedlinePlus, Diclofenac

What side effects are possible with Cataflam Drops?

Possible Side Effects and Safety Information

Cataflam Drops, which contains the active ingredient diclofenac, is a nonsteroidal anti-inflammatory drug (NSAID) and carries formal regulatory warnings for potentially serious adverse effects.

Serious Warnings and Adverse Reactions

  • Cardiovascular Thrombotic Events: NSAIDs may increase the risk of serious, potentially fatal, cardiovascular thrombotic events, including myocardial infarction (MI) and stroke. This risk may increase with the duration of use and is higher in patients with existing heart disease or risk factors.
  • Gastrointestinal (GI) Risk: NSAIDs increase the risk of serious GI adverse events, including inflammation, bleeding, ulceration, and perforation of the stomach or intestines, which can be fatal. These events can occur without warning symptoms, and the risk is generally higher in the elderly.
  • Other Serious Events: Diclofenac has been associated with severe liver toxicity (hepatotoxicity, including rare cases of liver failure), kidney toxicity (renal impairment), and serious, sometimes fatal, skin reactions, such as Stevens-Johnson Syndrome (SJS), Toxic Epidermal Necrolysis (TEN), and Drug Reaction with Eosinophilia and Systemic Symptoms (DRESS).

Common Adverse Reactions (1% to 10%)

Reported adverse effects in this frequency range include headache, dizziness, abdominal pain, nausea, vomiting, indigestion (dyspepsia), diarrhea, constipation, flatulence, and elevated liver enzymes.

Safety Restrictions and Contraindications

The product is contraindicated in several clinical situations, including the treatment of peri-operative pain in the setting of Coronary Artery Bypass Graft (CABG) surgery, in patients with a history of aspirin- or NSAID-induced asthma, urticaria, or allergic-type reactions, and in the last trimester of pregnancy. Use is also restricted in patients with active GI bleeding, ulceration, severe cardiac failure, or hepatic/renal failure.

To mitigate potential risk, official guidelines recommend using the lowest effective dose for the shortest possible duration.

Overdose and Emergency Response

Overdose and When to Seek Help

The official regulatory documentation for Diclofenac overdosage describes a range of documented manifestations and specific required emergency actions. Overdose symptoms are typically limited to effects such as lethargy, drowsiness, nausea, vomiting, and epigastric pain. Severe manifestations, while rare, have been reported and include gastrointestinal bleeding, hypertension, acute renal failure, respiratory depression, and coma.

Required Emergency Actions

The official regulatory guidance mandates immediate action when an overdose is suspected. Contact a poison control center immediately for management instruction. Management of overdosage is strictly limited to symptomatic and supportive care, as no specific antidotes are known.

Management Considerations

Element Official Regulatory Statement
Seeking Help Condition Required for symptomatic patients or those who ingested a large overdose (5 to 10 times the recommended dosage) seen within four hours of ingestion.
Decontamination Consideration is given to induced emesis and/or administration of activated charcoal and/or an osmotic cathartic under specific, time-limited conditions.
Ineffective Procedures Procedures such as forced diuresis or hemodialysis are generally documented as not useful due to the drug's high protein binding.

The documentation provides specific charcoal dosing for pediatric patients (1 to 2 grams per kg of body weight) compared to adults (60 to 100 grams).

Therapeutic Uses of Cataflam Drops

Cataflam Drops (Diclofenac Resinate oral suspension) is commonly used to help with symptoms related to physical discomfort, inflammation, and fever. As a well-established Nonsteroidal Anti-inflammatory Drug (NSAID), diclofenac is generally applied in situations involving inflammatory or irritative states that present with pain, including acute musculoskeletal disorders. Diclofenac is indicated for managing pain and inflammation in a wide range of conditions. The oral suspension is considered relevant for symptom management in pediatric and acute care contexts.

This medication is applied across domains where additional symptomatic support is needed to address the symptom cluster of pain, inflammation, and associated swelling. It is relevant in clinical settings marked by increased discomfort following post-traumatic events (like sprains or soft tissue injuries) or post-operative situations (such as dental or minor orthopedic surgery). This assists with maintaining functional stability when symptoms interfere with routine activities during the recovery phase.

The formulation is considered relevant in conditions characterized by periods of heightened symptoms that require temporary symptomatic assistance, including the acute, recurrent pain of primary dysmenorrhea. The liquid format may assist with managing acute pain and inflammation in pediatric patients (children and adolescents), contributing to easing the overall symptom load when symptoms interfere with routine activities. It may also help address symptoms related to both inflammatory states and associated systemic imbalance (fever).


Quick Fact: Symptom Management
Focus Symptoms related to Pain, Inflammation, and Fever
Use Context Short-term management of acute inflammatory conditions
Patient Benefit Supports general well-being during symptomatic periods
Key Scenarios Post-traumatic events, post-operative discomfort, episodic pain

Eligibility and Restrictions for Use

Cataflam Drops (diclofenac) eligibility is strictly defined by regulatory bodies based on a patient’s health status and age. Use is contraindicated (must not be used) for several groups:

Contraindications and Non-Eligibility

  • Hypersensitivity: Patients with known allergy to diclofenac or a history of allergic-type reactions (e.g., asthma, hives) after taking aspirin or other nonsteroidal anti-inflammatory drugs (NSAIDs).
  • Cardiovascular: Individuals with established severe heart failure (NYHA Class II-IV) or established ischemic heart disease, peripheral arterial disease, or cerebrovascular disease.
  • Gastrointestinal: Patients with active gastric or intestinal ulceration, bleeding, or perforation.
  • Pregnancy/Surgery: Women in the last trimester of pregnancy and patients for treating pain following Coronary Artery Bypass Graft (CABG) surgery.
  • Organ Failure: Patients with severe hepatic or severe renal failure.

Eligibility and Restricted Use

Population Regulatory Status
Pediatric Patients Established for use in children aged 6 years and over (oral suspension/drops formulation).
Elderly Patients Permitted, but requires special caution due to increased risks.
Mild-to-Moderate Organ Impairment Caution is required for use in mild-to-moderate hepatic or renal impairment.
Pregnancy (1st/2nd Trimesters) Use is not recommended unless necessary; avoid use starting at 20 weeks gestation.

What should I know about interactions with other medicines?

Interactions with other medicines and products — Official Regulatory Information

The interaction profile of Cataflam Drops (Diclofenac) is documented by regulatory authorities, focusing on pharmacokinetic alterations, pharmacodynamic additions, and required administration constraints.

Category Official Regulatory Information
Medicinal Product Categories with Documented Interactions Other systemic NSAIDs, Anticoagulants, Antiplatelet Agents, SSRIs, Diuretics, Antihypertensive Drugs, Corticosteroids, CYP2C9 Inhibitors, Bile Acid Sequestrants.
Specific Interacting Medicines (if explicitly listed) Aspirin (analgesic doses), Voriconazole, Methotrexate, Lithium, Digoxin, Phenytoin.
Timing-based Interaction Rules (if applicable) Colestipol/Cholestyramine: Administer at least one hour before or 4 to 6 hours after Diclofenac. Methotrexate: Caution advised when used less than 24 hours before Methotrexate treatment.
Interaction-related Restrictions Avoid co-administration with other systemic NSAIDs and Aspirin (analgesic doses). Concurrent use with Alcohol is restricted due to increased risk of serious gastrointestinal bleeding.

Official Interaction Statements:

  • Co-administration with strong CYP2C9 inhibitors (e.g., Voriconazole) officially increases the peak plasma concentration ( C max) and total exposure (AUC) of Diclofenac.
  • Diclofenac may inhibit the renal clearance of Methotrexate, resulting in elevated plasma concentrations of Methotrexate.
  • The use of Diclofenac with Anticoagulants, Antiplatelet Agents, or SSRIs is documented to cause an additive increase in the risk of bleeding events, particularly within the gastrointestinal tract.
  • Diclofenac may formally reduce the antihypertensive effects of Diuretics and other Antihypertensive Drugs.
  • Diclofenac can cause a rise in plasma concentrations of both Lithium and Digoxin.

Regulatory documents define this interaction structure by outlining co-administration restrictions due to additive pharmacodynamic toxicities and detailing pharmacokinetic constraints from altered metabolism and elimination pathways. The labeling also includes timing-based rules to manage interactions with non-systemic binding agents.

Mechanism of Action

The active compound in Cataflam Drops, diclofenac, functions primarily as a non-selective inhibitor of cyclooxygenase (COX) enzymes. It binds to and restricts the catalytic activity of both the COX-1 and COX-2 isoforms, which are critical for the cellular synthesis of lipid mediators.

The COX enzymes initiate the conversion of arachidonic acid, a substrate derived from membrane phospholipids, into various eicosanoids, including prostaglandins, prostacyclins, and thromboxanes. Prostaglandins specifically act as signaling molecules that facilitate local inflammatory responses, modulate nociceptor sensitivity, and influence thermoregulation.

By blocking COX activity, diclofenac restricts the systemic and local biosynthesis of these pro-inflammatory prostaglandins. This molecular modulation directly interrupts the biochemical cascade that promotes increased vascular permeability, localized vasodilation, and the chemical sensitization of afferent nerve endings. The system-level consequence is a moderation of the physiological response to tissue injury, remaining strictly within the biochemical domain.

Dosage and Administration Information

How to use Cataflam Drops — Administration Overview

Cataflam Drops, containing diclofenac, is an oral medicinal product typically recommended for use in children and adolescents under 14 years of age as an alternative to solid dosage forms. Proper use requires strict adherence to prescribed dosage, duration, and timing to minimize the risk of adverse effects, following the principle of using the lowest effective dose for the shortest duration necessary.

Administration Scope and Dosing

Instruction Category Guidance Details
Route of Administration Oral use.
Dosing Schedule The dose must be individually adjusted by a physician based on the patient's weight and condition. In general, the goal is to use the lowest effective dose for the shortest duration.
Age-Group Rules Cataflam oral tablets are not recommended for children and adolescents below 14 years. Diclofenac oral drops are one of the dosage forms indicated for treatment in this younger age group.
Frequency and Timing The total daily dose is generally divided into 2 or 3 separate doses. While specific timing for drops is not detailed, oral diclofenac is often advised to be taken preferably before meals.
Preparation Requirements No specific preparation steps (like dilution or shaking) are uniformly documented in general summaries for the drops. Follow the instructions provided by your pharmacist or prescriber.
Missed Dose If a dose is missed, take it as soon as you remember. If it is almost time for your next scheduled dose, skip the missed dose and resume your regular schedule. Do not take a double dose to make up for a missed one.

Resulting Procedural Structure

The administration process is guided by medical prescription and the need for short-term use:

  • Step 1: The dose is precisely determined and individually adjusted by the healthcare provider.
  • Step 2: The total daily dose is administered orally, typically divided into two or three separate administrations throughout the day.
  • Step 3: Use the product only for short-term treatment as directed by a physician.

This structure ensures that the use of Cataflam Drops remains within the narrow, physician-managed therapeutic window defined for diclofenac in the pediatric population.

Recent Clinical Evidence

Research Evidence / Overview of Studies for Cataflam Drops


Evidence for Short-Term Pain and Inflammation in Children

Research exploring Cataflam Drops (Diclofenac Potassium Oral Solution) was evaluated in studies examining acute pain and inflammation in the approved pediatric patient population. These studies monitored outcomes related to physical discomfort and episodic changes in symptoms over brief periods. Trials, including some short-term Randomized Controlled Trials (RCTs), focused on collecting measurements of pain intensity in patients during the observation period. Studies reported how symptoms evolved in the observed populations, and the findings describe patterns observed in the studies over these short, defined time intervals.

Comparison Studies: Placebo and Other Pain Relievers

The research landscape includes studies where researchers examined data from groups that received Cataflam Drops and groups that received an inactive substance (placebo). Other research was evaluated in trials where it was observed in groups that also received other commonly used pain medications (comparators). These comparison trials contribute to understanding the observed patterns. The data show patterns related to symptom intensity that were measured during these short-term comparisons, but the available comparative evidence is lacking for many specific outcomes, and evidence quality varies across studies based on their design and size.


Studies on Long-Term Use and Follow-Up Data

The studies available for the drops primarily examined periods of acute, short-term use, and the follow-up durations were limited in most of the existing research. As a result, research has not fully established long-term effects. There is limited information for long-term outcomes regarding the duration of symptom change or what happens when the medication is observed in patients for extended or repeated periods beyond acute treatment.


What Is Still Uncertain About Cataflam Drops Evidence

The evidence base provides initial insight, but there are several areas of uncertainty. Data are limited regarding outcomes beyond the very short-term, and Certainty remains low for many clinical outcomes reported in systematic reviews, according to assessment criteria used by researchers, partly because the sample sizes were modest. The findings describe group patterns, not personal outcomes, and research does not determine whether an individual will respond similarly.

Frequently Asked Questions (FAQ)

Common questions about Cataflam Drops (FAQ)

Q: How quickly do Cataflam Drops start working for pain relief?

Official product information indicates that the active ingredient, diclofenac, is absorbed rapidly after oral administration. It typically reaches its highest concentration in the bloodstream within 20 to 60 minutes. This rapid absorption is often associated with the onset of therapeutic effect.

Q: How long do the effects of Cataflam Drops typically last?

The half-life of diclofenac is generally documented to be approximately one to two hours. The duration of therapeutic effect is usually longer than the half-life, which aligns with the typical administration frequency cited in official labeling.

Q: Is it normal to feel a mild stomach upset after taking Cataflam Drops?

According to the official product information on adverse reactions, common side effects reported in 1% to 10% of patients include abdominal pain, nausea, vomiting, and indigestion. These gastrointestinal effects are frequently reported with this type of medication, as listed in the official product information.

Q: What are the serious but rare side effects of Cataflam Drops?

Regulatory documents provide formal warnings about potentially serious adverse events that can occur, including severe cardiovascular events, serious gastrointestinal bleeding or perforation, and severe skin reactions. Official warnings recommend using the lowest effective dose for the shortest duration necessary to help reduce the potential risk of serious events.

Q: Can Cataflam Drops interact with over-the-counter pain relievers?

Official regulatory restrictions advise against combining diclofenac with other systemic Nonsteroidal Anti-inflammatory Drugs (NSAIDs) or analgesic doses of aspirin. Doing so may significantly increase the risk of gastrointestinal toxicity and other adverse events. Regulatory guidelines emphasize the importance of informing a healthcare provider about all concurrent medications.

Q: Are there any long-term risks associated with using Cataflam Drops occasionally?

Regulatory guidelines stress that diclofenac should be used at the lowest effective dose for the shortest duration necessary. The overall risk of serious adverse events, including cardiovascular and gastrointestinal risks, may increase with the duration of use. The principle of using the lowest effective dose for the shortest duration necessary applies to all treatment periods.

Q: What kind of pain is Cataflam Drops best for?

The official indications state that the medication is approved for the short-term treatment of pain and inflammation in specific acute conditions. Diclofenac is generally used to relieve symptoms associated with various musculoskeletal and inflammatory disorders. The specific use of the medication is determined by a healthcare provider based on the diagnosed condition.

Q: Why do some people say Cataflam Drops work faster than tablets?

The liquid drop formulation, which often contains diclofenac potassium, is known for its relatively rapid absorption compared to some tablet forms. This faster rate of absorption is linked to reaching peak concentrations sooner, which is associated with a more rapid onset of effect.

Q: Why is it important to take Cataflam Drops with food?

Official administration instructions sometimes advise taking oral diclofenac 'preferably before meals' to support rapid absorption. However, taking NSAIDs with food is a common practice to help minimize gastrointestinal irritation, although this may slow the rate of absorption.

Q: Is there a maximum number of days Cataflam Drops can be used continuously?

Official regulatory guidance stipulates that Cataflam Drops is intended for acute, short-term treatment only. While a specific maximum number of days may vary by local label, the emphasis is placed on limiting the treatment duration to the shortest time required to manage the symptoms, as directed by a healthcare professional.

Q: Is it safe to drive after taking Cataflam Drops?

Regulatory warnings indicate that patients who experience side effects such as dizziness, drowsiness, fatigue, or visual disturbances should avoid driving or operating machinery. Patients who experience impairment from these effects should avoid such activities until they are certain the medication is not affecting their ability to perform the tasks safely.

Q: Is the diclofenac in Cataflam Drops similar to ibuprofen?

Both diclofenac and ibuprofen belong to the same pharmacological class, Nonsteroidal Anti-inflammatory Drugs (NSAIDs). This means they work in a similar way to reduce pain and inflammation.

Q: Can Cataflam Drops affect my kidneys?

Yes, official warnings state that NSAIDs, including diclofenac, carry a risk of causing kidney toxicity. This risk is generally higher for patients with pre-existing kidney problems. The medication is formally contraindicated for use in patients with severe renal failure.

Q: Why are drops sometimes preferred over tablets for young patients?

The oral suspension or drops formulation is specifically designed for and indicated by regulatory bodies for use in children and adolescents, typically under 14 years old. This liquid form provides an easier and more flexible way to administer the medication compared to solid tablets in the pediatric population.

Q: Are there common skin reactions associated with Cataflam Drops?

Official adverse reaction reports indicate that rash is a common skin reaction, occurring in 1% to 10% of patients using diclofenac. While there are also rare warnings for severe, life-threatening skin conditions, a non-serious rash is a more common finding.

Q: Is it possible for Cataflam Drops to cause heartburn?

Yes, official safety information lists indigestion (dyspepsia) as a common adverse reaction associated with this medication. Heartburn is a frequent symptom connected with the known gastrointestinal side effects of NSAIDs like diclofenac.

Q: Does body weight influence how Cataflam Drops work?

Yes, regulatory administration guidelines explicitly require that the dosage be individually adjusted by a physician based on the patient’s body weight and specific clinical needs. This precise adjustment is essential for safe and effective use, particularly in the pediatric population.

Q: Are the research studies on Cataflam Drops mainly focused on pediatric use?

The oral suspension or drops formulation of diclofenac is primarily indicated for use in children and adolescents aged 6 years and over. Therefore, the clinical studies supporting the efficacy and safety of this specific formulation often focus on data collected within this younger patient population.

Q: Can Cataflam Drops be used for dental pain?

As an NSAID, diclofenac is generally indicated for the short-term treatment of mild to moderate pain and inflammation. This often includes conditions such as post-operative dental pain, though the specific use must align with the official product label's approved indications.

Q: Do Cataflam Drops cause any issues with sleep?

Official product information lists insomnia as a potential adverse effect. Other reported effects like dizziness and fatigue may also be experienced.

Q: Are there herbal supplements that should be avoided while taking Cataflam Drops?

Regulatory information advises caution with any agents, including some herbal supplements, that have known effects on blood clotting. It is important to inform a healthcare professional of all supplements being taken before using this medication.

Q: Can Cataflam Drops be used for menstrual cramps?

Diclofenac is officially approved for the management of pain and inflammation, including primary dysmenorrhea (menstrual cramps). However, the specific drops formulation is primarily indicated for pediatric use, and any use for dysmenorrhea would be based on the assessment of a healthcare provider.

Q: Can Cataflam Drops be used for gout flare-ups?

As an NSAID, diclofenac is generally indicated in the treatment of pain and inflammation associated with acute gout attacks. Any use must be consistent with the specific indications and dosage instructions provided on the official product label.

How should Cataflam Drops be stored and disposed of?

Storage and Disposal Requirements

The storage and disposal instructions for Cataflam Drops (diclofenac potassium) are defined by official regulatory bodies to maintain the product's quality and ensure safety.

Storage Scope Official Regulatory Requirements
Child Protection Store locked up and out of the reach and sight of children.
Container Integrity Keep in the properly labeled original container.
Handling Wash skin thoroughly after handling the product.
Waste Disposal Dispose of unused or expired medicine through an official drug take-back program.
Environmental Rule Avoid release to the environment; advise local authorities of significant spillages.

Disposal must comply with local waste management rules. If a take-back program is unavailable, follow specific authorized instructions for household trash disposal, ensuring the medicine is secured and sealed away from children and pets.

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

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