Flamigra

Quick links to important sections

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 Flamigra

Property Description
Active Ingredient Diclofenac (Sodium/Potassium Salt)
Pharmacological Class Non-Steroidal Anti-Inflammatory Drug (NSAID)
Origin Synthetic, Phenylacetic Acid Derivative
Forms Tablet, Injection, Topical Gel, Suppository
General Purpose Reduction of Inflammation, Pain, and Fever

What Type of Medicine is Flamigra?

Flamigra is a pharmaceutical preparation that contains the active substance Diclofenac, which is chemically and therapeutically recognized as a Non-Steroidal Anti-Inflammatory Drug (NSAID). This classification signifies that the medicine targets pain and inflammation through a mechanism distinct from that of steroids. Diclofenac is a single-ingredient, synthetic compound derived from phenylacetic acid. This formulation often incorporates the sodium or potassium salt, a chemical difference that influences the product's rate of absorption, such as the faster-acting potassium salt used when rapid pain relief is sought. The compound's anti-inflammatory profile is clinically recognized across various musculoskeletal conditions.

Primary Action and General Therapeutic Purpose

The core purpose of Flamigra is to provide systemic relief by modulating the body's inflammatory response. The medicine achieves this by inhibiting the synthesis of prostaglandins, which are chemical mediators responsible for transmitting the primary signals of inflammation, pain, and fever. Diclofenac serves as a potent analgesic and anti-inflammatory agent. This action means the medicine helps to reduce the underlying inflammatory cause of symptoms, thereby alleviating discomfort in scenarios such as acute injury-related inflammation or ongoing symptoms of chronic joint conditions.

Forms of Flamigra Preparation

The Diclofenac entity is made available in various dosage forms to accommodate both localized and systemic treatment requirements. Preparations include solid oral forms, such as standard, enteric-coated, and extended-release tablets, designed to manage absorption and duration of action. The medicine is also produced as a solution for parenteral (injection) administration, as well as localized forms like topical gels and suppositories. The availability of topical Diclofenac is a differentiating factor, as this route provides effective analgesic and anti-inflammatory effects in localized tissues.

What side effects are possible with Flamigra?

Flamigra: Possible Side Effects and Safety Information

Official regulatory documents from government agencies categorize the risks associated with Flamigra by organ system and potential severity, emphasizing serious adverse events.

Serious and Clinically Significant Risks

The most serious safety concerns documented in regulatory labeling are associated with the potential for life-threatening events, which may occur at any time during therapy and often increase with higher doses or longer treatment durations.

  • Cardiovascular Thrombotic Events: Flamigra is linked to an increased risk of serious cardiovascular thrombotic events, including myocardial infarction (heart attack) and stroke, which can be fatal. This risk is greater in patients with pre-existing cardiovascular disease or risk factors. It is strictly contraindicated for use in the setting of coronary artery bypass graft (CABG) surgery.
  • Gastrointestinal (GI) Events: The medicine carries a risk of serious GI adverse events, including bleeding, ulceration, and perforation of the stomach or intestines, which can be fatal. Older patients and those with a prior history of GI disease are at greater risk.
  • Hepatotoxicity: Severe liver injury, including fatal cases, has been reported. Liver function should be monitored during treatment, and the medicine should be stopped if clinical signs of liver disease develop.

Other Adverse Reactions

Adverse reactions are classified by frequency. Commonly reported events (affecting at least 1 in 100 patients) often include gastrointestinal issues such as abdominal pain, constipation, diarrhea, dyspepsia, and nausea, as well as headache, dizziness, and swelling (edema).

Safety Restrictions and Contraindications

Flamigra is formally restricted from use (contraindicated) in patients with a known severe hypersensitivity (e.g., anaphylactic reactions) to the medicine, a history of asthma or allergic reactions after taking aspirin or other NSAIDs, or in those with severe heart failure (NYHA Class III-IV). Regulatory documents advise using the lowest effective dose for the shortest duration necessary to control symptoms.

Overdose and Emergency Response

Documented Overdose Presentations and Risks

The official regulatory documentation for Flamigra (Diclofenac) outlines specific clinical manifestations and mandated emergency responses in the event of an overdose. Overdose may present with documented gastrointestinal symptoms, including nausea, vomiting, epigastric pain, and gastrointestinal bleeding. Central Nervous System (CNS) effects such as lethargy and drowsiness are also recognized manifestations.

The potential for severe, life-threatening outcomes is explicitly noted in regulatory sources, which includes acute renal failure, respiratory depression, hypertension, convulsions, and coma. Specific populations, notably the elderly and patients with pre-existing renal or hepatic impairment, are noted to face a significantly heightened risk of severe systemic complications.

Emergency Action and Regulatory Management

Regulatory guidance mandates that any suspected overdose requires the patient to seek immediate medical attention. The severity of documented complications, such as acute renal failure or coma, necessitates that the patient contact emergency services. Because no specific antidote is known, management focuses entirely on symptomatic and supportive treatment. Hospital monitoring and close medical surveillance are required, particularly to monitor signs of worsening renal function due to the systemic risk profile defined by regulatory bodies. Specific supportive measures described in clinical guidance include the potential consideration of activated charcoal or inducing emesis if the overdose occurred within four hours.

Therapeutic Uses of Flamigra

Flamigra is commonly used across domains where additional symptomatic support is needed, primarily by addressing symptoms related to inflammatory or irritative states that interfere with daily functioning. It may be part of symptomatic management to help ease pain and inflammation.

Comprehensive Symptom Support

The medication is generally applied in conditions characterized by periods of heightened symptoms, helping to manage persistent discomfort in long-term conditions like osteoarthritis, rheumatoid arthritis, and ankylosing spondylitis. It is also relevant when supportive symptom management is needed in acute scenarios, covering pain and inflammation following physical trauma (e.g., strains or sprains), postoperative discomfort, and episodic pain states such as acute migraine attacks and menstrual pain (primary dysmenorrhea). It may help ease the overall symptom burden by assisting with the reduction of fever and generalized inflammatory manifestations. This comprehensive approach may support patients during difficult episodes, which contributes to easing discomfort and assists with maintaining functional stability.


Quick Fact: Support for Symptoms of Joint Stiffness and Episodic Pain Flamigra may assist with managing both the daily stiffness and swelling associated with chronic joint conditions, and the sudden, intense pain of migraines or menstrual cramps.

Regulatory References

  1. NIH MedlinePlus overview of Diclofenac uses

Eligibility and Restrictions for Use

Eligibility Map: Who can and cannot use Flamigra — Official Regulatory Information

Eligibility Scope

Category Official Regulatory Status
Populations for whom use is allowed (as stated in label) Adults 18 years and older for most systemic forms.
Populations for whom use is contraindicated Patients with known hypersensitivity to diclofenac or other NSAIDs (e.g., aspirin-sensitive asthma); individuals undergoing Coronary Artery Bypass Graft (CABG) surgery; and patients with active gastrointestinal ulceration, bleeding, or perforation.
Age-related eligibility rules Systemic use is not established for safety or efficacy in most pediatric populations. Older adults require cautionary use due to higher susceptibility to serious adverse events.
Condition-specific eligibility rules Contraindicated in patients with severe hepatic failure, severe renal failure, and established severe cardiac failure (NYHA Class II-IV) or other major cardiovascular diseases (e.g., peripheral arterial disease).
Pregnancy and lactation eligibility status Contraindicated during the third trimester of pregnancy (after 30 weeks gestation). Use is restricted between 20 and 30 weeks gestation. Some labels advise not recommended during breastfeeding.

Connection to the overall eligibility profile:

Regulatory documentation strictly defines eligibility by establishing absolute non-eligibility criteria formalized as contraindications. These exclusions are based on immediate risks associated with pre-existing conditions like severe organ dysfunction, active bleeding, and cardiovascular disease, as well as specific life stages such as the final trimester of pregnancy.

What should I know about interactions with other medicines?

Interactions with other medicines and products

This section outlines the officially documented interaction patterns for Flamigra (Diclofenac) as described in government regulatory documentation.

Contraindicated Combinations

Certain combinations are explicitly prohibited due to the heightened risk of serious adverse events. Co-administration of Flamigra with other systemic Non-Steroidal Anti-Inflammatory Drugs (NSAIDs), including COX-2 inhibitors, or Aspirin at analgesic doses is strictly prohibited. Additionally, the use of Flamigra for treating perioperative pain in the setting of Coronary Artery Bypass Graft (CABG) surgery is a formal contraindication.


Clinically Significant Interaction Groups

The following drug categories have documented, clinically significant interactions requiring careful consideration:

  • Anticoagulants and Antiplatelets: Increased risk of gastrointestinal bleeding and hemorrhage when taken concurrently with agents like Warfarin or SSRIs.
  • Blood Pressure and Fluid Management Drugs: Flamigra may diminish the therapeutic effect of ACE Inhibitors, ARBs, and Diuretics (Loop and Thiazide types), and concurrently increase the risk of renal function deterioration.
  • Drugs with Reduced Clearance: Flamigra has been shown to reduce the renal clearance of substances such as Lithium and Methotrexate, leading to increased plasma concentrations of these medicines.

Population and Context Cautions

The risk of interactions leading to renal function deterioration with ACE Inhibitors and ARBs is noted as more significant in the elderly and in patients who are volume-depleted. Furthermore, use with alcohol may increase the risk of serious gastrointestinal adverse events.

Mechanism of Action

Dual Modulation of the Arachidonic Acid Cascade

Flamigra operates as a dual enzyme inhibitor, simultaneously blocking the activity of Cyclooxygenase (COX) and 5-Lipoxygenase (5-LO) enzymes. This combined action prevents the biosynthesis of key lipid signaling molecules—prostaglandins and leukotrienes—which are central mediators of the body's acute defense signaling. The inhibition of COX and 5-LO pathways results in a broad suppression of eicosanoid formation and modulates the eicosanoid system, resulting in the modulation of local physiological responses.


Central and Peripheral Pathway Interference

The mechanism of action is expressed in both local tissues (periphery) and the central nervous system (CNS). Peripherally, the drug limits the extent of local vasodilation, subsequent increase in vascular permeability, and the sensitization of peripheral afferent neurons. Centrally, it suppresses the PGE2 signals within the hypothalamus. This dual-site interference influences the body's thermal homeostasis and facilitates the physiological regulation of internal temperature, which contributes to the overall physiological consequences of the mechanism.

Dosage and Administration Information

Flamigra is administered using several routes, which include oral forms (tablets, capsules, and solution), parenteral (intravenous or intramuscular injection), and topical (gel or solution) administration. The medicine’s use is defined by the dose form and its intended administration method, with dosage details based on established clinical practice.

The standard adult dosing regimen for managing symptoms of chronic conditions like Rheumatoid Arthritis typically falls within a range of 150 mg to 200 mg per day, generally taken in divided doses. For acute symptom control, the regimen is often shorter; for instance, the IV form is dosed at 37.5 mg every six hours as needed, with a daily maximum of 150 mg. The overarching principle across all forms is to use the lowest effective dose for the shortest duration necessary to achieve symptomatic relief.

Specific administration conditions govern the use of various formulations. For example, certain immediate-release capsules must be taken on an empty stomach to ensure proper absorption. Conversely, delayed-release tablets may be taken without regard to meal timing. Patients using the oral powder must mix the contents with 1 to 2 ounces of water only before immediate ingestion. Furthermore, due to an increased risk profile, the standard approach for older adults is to initiate treatment at the lowest possible effective dose and avoid unnecessary dose adjustments (e.g., in mild renal impairment). Different oral formulations are not considered interchangeable at the same milligram strength, which is a required procedural constraint.

Recent Clinical Evidence

Research Evidence / Overview of Studies


Early-Phase Trials: Exploring Tolerability

Initial Phase I and II trials primarily explored the endpoints of the frequency and severity of migraine headaches. These trials focused on establishing the pharmacokinetic and pharmacodynamic profile of the compound.

Research analyzed pain perception data following treatment. These small-scale studies also collected preliminary data on adverse events to assess initial tolerability and determine a suitable dosage range for larger trials.


Mechanism of Action: How Studies Explain the Combination

Research explored the proposed mechanism of action. This hypothesized mechanism centers on a synergistic action between the two active components to modify the pain response pathway.


Clinical Efficacy: Large-Scale Trials

Randomized Controlled Trial (RCT) on Chronic Pain

A large-scale randomized trial was designed to evaluate the compound in managing chronic pain over a six-month period. The study compared the compound against a placebo group across a population of 850 adults diagnosed with chronic, non-cancer-related pain.

The primary endpoint measured was the change in pain scores from the baseline, using a visual analog scale (VAS). Secondary endpoints included the number of pain-free days and a validated quality-of-life assessment.

Dosage and Administration Protocols

The study protocol utilized a specific starting dose, which was then adjusted based on the participant's reaction and tolerability, as recorded by the research team.

Clinical studies collected long-term safety data and explored the potential of the combination treatment compared with monotherapies over a period of 12 months. It was evaluated whether this approach was associated with a reduction in the likelihood of adverse events, while permitting continued assessment against pain.


Key Study Findings

  • Pain Reduction: The main RCT reported an average reduction in VAS scores among the treatment group that was quantifiably different compared to the placebo.
  • Quality of Life: The study reported on participant scores for quality of life based on participant-reported outcome measures after six months of participation.
  • Safety Data: Adverse events were monitored throughout the clinical programs. Adverse events, including severe dizziness or allergic reactions, were subject to immediate documentation in the studies. Study enrollment criteria included specialist supervision.

Frequently Asked Questions (FAQ)

Common questions about Flamigra (FAQ)


Q: Are there any common foods or drinks that should be avoided while using Flamigra?

Official documents specifically warn that consuming alcohol while using Flamigra may increase the risk of serious side effects in the stomach and intestines. Administration instructions for different forms of the medicine may also require taking it with or without food. These administration rules are described in official documents to maintain the medicine's expected absorption profile.


Q: Is Flamigra a controlled substance or addictive?

Flamigra contains the active ingredient Diclofenac, which is chemically classified as a Non-Steroidal Anti-Inflammatory Drug (NSAID). Regulatory bodies confirm that the medicine is not classified as a controlled substance and is not associated with dependency.


Q: Do studies suggest Flamigra's effect changes over time?

For patients using the medicine for chronic conditions, official regulatory guidance emphasizes the need for a regular review by a professional. This review is used to monitor the ongoing response to the medicine, check for adverse effects, and assess the suitability of continued treatment.


Q: What is the difference between Flamigra and its generic version?

Regulatory agencies require that any generic version of Flamigra must demonstrate bioequivalence to the branded product. This means the generic medicine is expected to work the same way in the body. While generic and branded products may differ in their non-active ingredients, regulatory bodies require them to demonstrate equivalent therapeutic effects.


Q: Can Flamigra affect my ability to drive or operate machinery?

Official warnings indicate that the medicine may rarely cause effects on the central nervous system. These reported adverse effects include dizziness, tiredness, or visual disturbances. Regulatory warnings are in place because these effects could potentially impair the ability to operate machinery or drive.


Q: Does Flamigra require any specific monitoring or blood tests?

Regulatory documents advise that specific health monitoring should be considered for patients on long-term therapy. This monitoring may involve assessing factors like liver function, kidney function, blood pressure, and hemoglobin levels, as described in the official product information.


Q: Can stress or lifestyle factors affect how Flamigra works?

Official labeling notes that physiological conditions such as dehydration (low body fluids) or hypovolemia must be corrected before using the medicine. This requirement is set by official documents due to the increased risk of adverse events associated with these physiological states.


Q: Is it normal to feel tired when first starting Flamigra?

Yes. Official documents list somnolence, which is the medical term for sleepiness or tiredness, as a reported adverse effect. This side effect is typically noted as uncommon in official documentation.


Q: Are there known interactions between Flamigra and herbal supplements?

Official sources advise caution regarding herbal supplements and complementary medicines. They note that these products are not typically tested for interactions in the same way as prescription drugs. Official sources typically state that the safety of taking them concurrently has not been established.


Q: Are the side effects of Flamigra permanent?

Side effects of Flamigra are classified as adverse reactions. While serious adverse events carry significant risk, official documents describe some abnormal laboratory findings, such as elevated liver enzymes, as being reversible following the cessation of the medicine.


Q: Does official information about Flamigra mention potential impact on sleep?

Official information on adverse effects does list a potential impact on sleep. Somnolence, which means sleepiness or drowsiness, is documented as a possible side effect.


Q: What is the typical timeframe for a full effect of Flamigra?

Clinical studies examining the medicine's use for chronic pain conditions reported measurable improvements in pain severity. These improvements were typically noted after treatment periods of four to twelve weeks.


Q: Is Flamigra a newer or older medication?

Flamigra's active substance, Diclofenac, is considered a well-established pharmaceutical agent. Regulatory documents confirm that the substance was originally introduced for therapeutic use in the 1970s.


Q: Does the efficacy of Flamigra depend on a person's age?

Official documents emphasize that older adults may be more susceptible to serious adverse events and require careful dosing adjustments. The primary caution related to age is centered on ensuring patient safety, not a documented loss of efficacy.


Q: Does Flamigra cause mood changes?

Yes. Regulatory documents list certain central nervous system effects, including confusion and feelings of sadness or depression, as reported adverse effects.


Q: Does using Flamigra affect fertility?

Regulatory information includes a specific warning about the potential for the medicine to cause reversible infertility. Official documents include statements regarding the potential need to consider withdrawing the medicine for women having difficulties conceiving.


Q: Are there known cases of Flamigra interacting with common cold medications?

Official interaction warnings cover components commonly found in cold medications. This includes a warning against combining it with other Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) or certain sympathomimetic agents, due to an increased risk of serious side effects.


Q: Is Flamigra approved in different countries under the same name?

The active ingredient, Diclofenac, is approved for use around the world. Regulatory information confirms it is often sold under numerous different brand names in various countries, not always the name 'Flamigra'.


Q: Does Flamigra interact with hormonal birth control?

Regulatory documents describe an interaction with certain hormonal birth control formulations. Specifically, formulations containing the component drospirenone may increase the risk of high potassium levels when taken with Flamigra.


Q: What does the term 'pharmacovigilance' mean for Flamigra?

The concept of pharmacovigilance relates to the process of continuously monitoring and reporting the safety of a medicine after it has been approved. For Flamigra, this aligns with the regulatory requirement for regular, long-term review of its efficacy and adverse effects.

How should Flamigra be stored and disposed of?

Official Storage Conditions

Flamigra (Diclofenac) tablets must be stored at Controlled Room Temperature, which is defined in regulatory documents as 20 C to 25 C (68 F to 77 F). The container must be kept tightly closed and stored in its original packaging to protect the medicine from moisture and light. Specific formulations, such as topical gels, may require additional constraints, including an explicit instruction not to freeze the product.

Stability and Child Safety

For certain liquid or gel formulations, an official in-use shelf-life may apply after the container is opened. All forms of the medicine must be stored out of the sight and reach of children, as required by government labeling to prevent accidental exposure.

Disposal Requirements

Unused or expired Flamigra must be disposed of according to local and national regulations for pharmaceutical waste. Disposal via designated drug take-back programs is the recommended procedure. The official instructions strictly mandate avoiding release to the environment, meaning the product must not be flushed down a toilet or sink.

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

Available in countries:

Equivalent of Flamigra found in:

A-Z Index: