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Flector Tissugel

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Flector Tissugel

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Medically reviewed

Marina Burgos

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.

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Overview of Flector Tissugel

Quick Facts

Property Description
Active Ingredient Diclofenac Epolamine (DHEP)
Form Medicated Plaster (Topical System)
Pharmacological Class Non-Steroidal Anti-Inflammatory Drug (NSAID)
Common Use Local symptomatic relief of pain and inflammation
Origin Synthetic (Phenylacetic acid derivative)

What Type of Medicine is Flector Tissugel? (Classification and Identity)

Flector Tissugel is a specialized topical Non-Steroidal Anti-Inflammatory Drug (NSAID), placing it within the pharmaceutical pharmacological class of agents recognized for reducing inflammation and pain. The core active ingredient is Diclofenac, a synthetic compound derived from phenylacetic acid. Flector Tissugel uses the highly soluble salt Diclofenac Epolamine (DHEP) to improve penetration through the skin barrier. This formulation establishes the product's identity as a targeted agent primarily intended to reduce the underlying inflammatory process that contributes to acute discomfort. This medicine is intended as a localized option for relieving pain associated with acute musculoskeletal conditions.


Composition and Pharmaceutical Form (Delivery System)

Flector Tissugel's physical structure is a distinctive self-adhesive flexible medicated plaster or topical system, designed exclusively for transdermal application rather than oral consumption. This unique dosage form is a differentiating factor, integrating the Diclofenac Epolamine within a bioadhesive polymeric gel matrix on a supportive backing. The plaster functions as a drug reservoir, engineered for sustained release of the active compound directly to the local site of trauma. The topical application is designed to limit systemic exposure while achieving high concentrations in the affected tissues.


What is the General Purpose of the Diclofenac Plaster? (Benefit)

The general purpose of the Flector Tissugel plaster is to provide effective localized symptomatic treatment for acute pain and associated inflammation in soft tissues. By delivering its anti-inflammatory agent directly to the injury site, the product serves as a dual analgesic and anti-inflammatory treatment. This targeted action is specifically intended for reducing the swelling and tenderness that characterize a typical acute injury, such as a localized muscle strain or sprain.

Regulatory References

  1. ClinicalTrials.gov entry for Flector Patch
  2. Flector Tissugel Summary of Product Characteristics (SmPC)
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What side effects are possible with Flector Tissugel?

Possible Side Effects and Safety Information

The safety profile for Flector Tissugel (Diclofenac Epolamine topical plaster) is officially defined by two categories: reactions localized to the application site and systemic risks associated with the NSAID pharmacological class, as documented in government regulatory sources.


Common Adverse Reactions and Organ Systems

Adverse reactions classified as common (incidence ge 1%) in clinical trials primarily involve the Application Site Conditions, such as pruritus (itching) and dermatitis (skin irritation). Documented systemic effects involve the Gastrointestinal System (e.g., nausea, dyspepsia) and the Nervous System (e.g., headache, somnolence).

Serious Adverse Reactions and Duration-Related Risks

As a formulation of an NSAID, the medicine carries the documented systemic risks associated with its class. Official labeling notes the potential for Serious Cardiovascular Thrombotic Events (including Myocardial Infarction and Stroke) and Serious Gastrointestinal Bleeding, Ulceration, and Perforation (which can be fatal). The risk of these serious events is documented to potentially occur early in treatment and increase with the duration of use.

Safety Constraints and Special Populations

The medicine is formally contraindicated in patients with a history of allergic reactions (asthma, urticaria) to aspirin or other NSAIDs, and in the setting of coronary artery bypass graft (CABG) surgery. Use is advised against at or beyond 30 weeks gestation due to documented fetal risk. Furthermore, the elderly patient population is documented as being at greater risk for serious gastrointestinal adverse events.

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Overdose and Emergency Response

The official regulatory profile for Diclofenac Epolamine topical system addresses overdose based on the established risks of the Non-Steroidal Anti-Inflammatory Drug (NSAID) class. Severe systemic overdose from topical use is generally considered unlikely due to low systemic absorption; however, its management is defined by the potential for serious diclofenac-related systemic toxicity.

Documented overdose presentations reference manifestations of systemic NSAID toxicity. These can include gastrointestinal disturbances such as nausea, vomiting, and epigastric pain, along with Central Nervous System effects like drowsiness and lethargy. Life-threatening outcomes cited in regulatory labeling include gastrointestinal hemorrhage, acute renal failure, severe hepatotoxicity, and serious cardiovascular thrombotic events (e.g., stroke or myocardial infarction).

Emergency medical attention is mandated when specific adverse manifestations occur. Users must seek emergency help immediately if an anaphylactic reaction or other serious allergic-type reaction presents. Urgent medical care is also required if signs of a heart attack or stroke are experienced. Management is strictly symptomatic and supportive, and no specific antidote is known for diclofenac overdose. Clinical observation and monitoring of vital signs and renal function may be required procedures in severe cases. Regulatory documents also note that elderly patients and those with impaired renal or hepatic function are at higher risk for serious adverse events.

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Therapeutic Uses of Flector Tissugel

What Flector Tissugel Treats: Main Uses and Benefits

Flector Tissugel is generally used to provide relief of symptoms related to physical discomfort and inflammatory states arising from minor soft tissue trauma. The product is commonly used in scenarios such as sprains, strains, and contusions (bruises).

The treatment is considered relevant for managing acute pain of tendino-ligamentary origin and supporting the symptomatic treatment of painful, acute flare-ups in conditions presenting with localized discomfort, such as knee osteoarthritis. This application focuses on scenarios where symptoms are related to inflammatory or irritative states caused by localized damage. This medicine is applicable within clinical settings that involve acute or unstable symptom patterns.

Quick Fact: Utility in Localized Symptom Management Symptom Domain Condition Categories Patient Benefit
Symptoms related to physical discomfort and inflammatory states Sprains, Strains, Contusions May assist functional stability

The treatment may assist with easing the impact of symptoms that interfere with daily functioning, supporting a more manageable recovery phase. This approach contributes to easing the overall symptom load and may help improve day-to-day comfort during symptomatic periods.

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Eligibility and Restrictions for Use

Who Can and Cannot Use Flector Tissugel? (Eligibility Profile)

This information strictly reflects official regulatory eligibility guidelines for the diclofenac epolamine topical system.

Absolute Contraindications (Must Not Use)

The medicine is contraindicated and must not be used by certain patient populations or under specific conditions:

  • Patients with known hypersensitivity or allergic reactions to diclofenac, any component of the product, or those who have had asthma, hives, or other allergic-type reactions after taking aspirin or other NSAIDs.
  • For treatment of pain immediately before or after Coronary Artery Bypass Graft (CABG) surgery.
  • Pregnant women starting at approximately 30 weeks gestation (third trimester).
  • The application site must not be non-intact or damaged skin (e.g., eczema, burns, wounds).

Restricted or Conditional Use

Use is restricted or requires special medical consideration and monitoring in certain groups:

  • Pregnancy (20 to 30 weeks gestation): Use should be limited to the lowest effective dose for the shortest duration.
  • Patients with severe heart failure or advanced renal disease should generally avoid use, unless the expected benefits significantly outweigh the risks.
  • Elderly patients and those with pre-existing conditions like renal or hepatic impairment require close monitoring due to increased risk of complications.

Age Eligibility

  • The product is officially labeled for use in adults and pediatric patients 6 years and older. Use is not established for children younger than 6 years of age.
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What should I know about interactions with other medicines?

Interactions with other medicines and products

The interaction profile for Flector Tissugel is primarily defined by the systemic effects associated with the Non-Steroidal Anti-Inflammatory Drug (NSAID) class, as documented in regulatory labels.

Interaction Restrictions and Avoidance

Co-administration with Oral Non-Steroidal Anti-Inflammatory Drugs (NSAIDs) or other Diclofenac-containing products is officially avoided to prevent cumulative systemic exposure and the potential for increased risk of serious gastrointestinal events. Use is formally contraindicated in the setting of peri-operative pain for Coronary Artery Bypass Graft (CABG) surgery.

Synergistic Bleeding Risk

Flector Tissugel has a synergistic effect on bleeding when co-administered with medicines that interfere with hemostasis. This includes Anticoagulants (such as Warfarin), Antiplatelet Agents (such as analgesic doses of Aspirin), and certain antidepressants like SSRIs/SNRIs. This combination is officially documented as increasing the risk of serious bleeding.

Diminished Efficacy and Concentration Risk

The medicine may diminish the therapeutic effect of Antihypertensive Agents (including ACE Inhibitors and ARBs) and Diuretics (such as Furosemide and Thiazides). Concomitant use with Digoxin, Lithium, or Methotrexate is officially noted to potentially increase the serum concentration and prolong the half-life of these drugs, necessitating careful monitoring.

Substance and Population Notes

Alcohol is listed as a factor that increases the risk for gastrointestinal bleeding. For elderly, volume-depleted, or renal impairment patients, the co-administration of the plaster with ACE Inhibitors or ARBs may result in the deterioration of renal function.

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Mechanism of Action

Inhibition of Cyclooxygenase ( COX) Enzymes

Flector Tissugel delivers diclofenac via a transdermal patch, establishing high concentrations in peripheral tissues. The mechanism is characterized by non-selective competitive inhibition of the COX-1 and COX-2 enzymes, which serve as the primary biological targets. This interaction blocks the conversion of arachidonic acid into prostanoids.

Modulation of Prostaglandin Biosynthesis

Enzyme inhibition results in pathway interference, specifically limiting the synthesis of pro-inflammatory prostaglandins (e.g., PGE2) at the injury site. The limitation of these lipid mediators influences local vascular diameter and modulates the chemical excitability of peripheral nociceptors (pain receptors).

Localized Peripheral Action

This transdermal delivery concentrates diclofenac in the peripheral tissue, ensuring that the consequences of COX inhibition are primarily localized. This targeting limits systemic physiological modulation and focuses the biochemical mechanism precisely where the inflammatory process originates.

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Dosage and Administration Information

Flector Tissugel is administered via the topical route as a specialized medicated plaster, delivering diclofenac epolamine through the skin. The usage pattern focuses on a fixed, short-term regimen.

Standard Administration Profile

The dosing regimen involves the application of one medicated plaster to the affected area twice a day, approximately every 12 hours.

Dosing Constraint Usage Specification
Maximum Daily Use Two plasters per day (one per 12-hour period).
Application Site The plaster is applied whole to intact, non-diseased skin only.
Occlusion Rule The plaster is not used with an occlusive dressing.
Duration of Use Usage is generally limited to the shortest time necessary, with a maximum duration typically ranging from 7 to 14 days, depending on the condition.

Population-Specific Use

The twice-daily regimen is specified for adults 16 years and older. While usage is typically indicated for this age group, application in pediatric patients from 6 years of age is noted in some clinical profiles. The plaster should be removed prior to bathing or showering to maintain adhesion and integrity.

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Recent Clinical Evidence

Research Evidence / Overview of Studies for Flector Tissugel


Evidence for Use in Soft Tissue Injuries (Sprains, Strains, and Contusions)

Research was studied for use in outcomes related to physical discomfort and inflammation caused by minor soft tissue trauma, such as sprains, strains, and contusions. These investigations often involve short-term Randomized Controlled Studies that examined patient-reported experiences in adult patients. The research explored whether there were changes in pain and how symptoms evolved over the defined study periods for acute injury.

The studies report how symptoms evolved in the observed populations, monitoring changes in pain intensity, swelling, and tenderness. The findings also describe patterns observed regarding concentrations of the active medicine measured in the affected local tissues. Results apply only to the populations studied, and there is limited information for long-term outcomes or how the treatment affects the injury over many weeks.


Evidence for Use in Tendino-Ligamentary Pain

Clinical investigations and controlled studies have explored Flector Tissugel for use in managing acute discomfort associated with tendino-ligamentary origin. The research examined contexts involving fluctuating or unstable symptoms related to these structures. The available data show patterns related to the study of the plaster as a localized symptomatic treatment, reporting how pain on movement evolved during the specific timeframe of the study. The follow-up durations were limited, focusing on the immediate acute episode where symptoms become more noticeable.


Evidence for Use in Localized Osteoarthritis Flare-Ups

Flector Tissugel was studied for conditions characterized by fluctuating or episodic manifestations, specifically the management of painful acute flare-ups in localized osteoarthritis, such as in the knee. The research was evaluated in studies focusing on managing outcomes capturing phases of heightened symptom activity. The evidence provides context but not individual predictions regarding the management of these episodic changes in symptomatic joints. The findings are specifically for treating acute flare-ups and do not characterize the use of the plaster for the long-term effects or management of the underlying chronic condition.


What is Still Uncertain About the Research Base

The research provides a foundation for understanding the study of the topical system, but several areas remain uncertain. The studies monitored the delivery system and documented limited systemic exposure. Follow-up durations were limited, leaving long-term effects are not fully established regarding the management of chronic pain conditions. Additionally, data for certain patient groups, such as those with complex comorbidities, remain insufficient.

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Frequently Asked Questions (FAQ)

Common questions about Flector Tissugel (FAQ)

Q: What is the risk of drug exposure or overdose from wearing the patch for too long?

Official product information describes the potential for serious adverse events, such as those affecting the stomach or kidneys, and notes that the risk may increase with the duration of use. If overexposure is suspected, official guidance suggests ceasing use and seeking evaluation from a healthcare provider.

Q: Is Flector Tissugel considered safe for use in the elderly?

Regulatory documents indicate that the elderly patient population is documented as being at a greater risk for serious side effects, particularly gastrointestinal adverse events, compared to younger adults. Therefore, official safety constraints indicate that use in older patients may require close monitoring.

Q: Can Flector Tissugel be used by pregnant or breastfeeding women?

The medicine is formally contraindicated at or beyond 30 weeks of pregnancy due to documented risks to the fetus. Official regulatory documents provide specific details regarding use during earlier stages of pregnancy and describe the potential for the drug to transfer into breast milk.

Q: Does age or body weight affect how well the patch works?

Clinical studies describe the patch as a targeted delivery system designed for limited systemic absorption, focusing its effect locally. For patient characteristics such as body weight or age, official labeling does not define specific dosage adjustments for the patch.

Q: Does Flector Tissugel only treat the symptom or does it address the cause of the pain?

The mechanism of action describes both an analgesic effect for symptomatic relief and an anti-inflammatory action that targets the underlying inflammation. This is consistent with its classification as a Non-Steroidal Anti-Inflammatory Drug (NSAID).

Q: What does the Epolamine part of the drug name refer to?

Epolamine refers to a highly soluble salt that is combined with the active ingredient, diclofenac, to form diclofenac epolamine (DHEP). This specific formulation is used to improve the ability of the medicine to penetrate through the skin barrier to reach the affected tissue.

Q: Is Flector Tissugel used for bruises or swelling that is not due to a sprain?

Official documents indicate the medicine is used for the local relief of pain and inflammation associated with soft tissue trauma. This includes discomfort that occurs with common injuries like sprains, strains, and contusions, which commonly involve swelling.

Q: How does Flector Tissugel work compared to an oral pain pill?

Regulatory documents describe the patch as a delivery system that achieves high concentrations of the medicine directly in the affected local tissues. This contrasts with oral medicines, which are absorbed throughout the body, and results in limited systemic exposure from the patch.

Q: Is Flector Tissugel effective for nerve pain?

Official documents indicate that the medicine is specifically labeled for localized pain associated with acute musculoskeletal conditions. It is not officially indicated or labeled for the treatment of nerve-related pain (neuropathic conditions).

Q: Can the Flector patch be used at the same time as acetaminophen (Tylenol)?

Official drug interaction documents detail known risks when Flector Tissugel is used with other NSAIDs or blood thinners. However, official regulatory information does not document a specific, clinically significant interaction with acetaminophen (paracetamol).

Q: Are there any specific warning signs that indicate a serious reaction?

Official warnings advise patients to watch for specific signs that may indicate a serious reaction. These symptoms, such as signs of severe skin reactions or symptoms related to heart or gastrointestinal problems, warrant prompt evaluation by a healthcare provider.

Q: How long does it usually take for the Flector patch to start providing relief?

Clinical trials report outcomes at defined time points to measure how quickly the medicine begins to work. Studies indicate that significant improvements in patient-reported pain are often observed within the first few hours following the initial patch application.

Q: What should be done if the Flector patch comes off before the intended time?

The official administration regimen specifies applying one plaster every 12 hours. If the plaster is removed early (e.g., it falls off), regulatory guidance indicates waiting for the next regularly scheduled 12-hour application to maintain the proper dosing interval.

Q: How long does the pain relief last after the patch is removed?

Regulatory documents measure the elimination time of the medicine from the body using the half-life from the bloodstream, which is typically several hours after the patch is removed. The duration of the localized effect in the tissues is not precisely defined in regulatory documents.

Q: Is Flector Tissugel considered to be an addictive medicine?

Official labeling, which is based on regulatory assessment, classifies this medicine as having no known potential for abuse or dependence. This is consistent with its pharmacological class as a non-opioid NSAID.

Q: Can I apply a heating pad or ice pack over the area where the patch is placed?

The administration protocol requires the plaster not be used with an occlusive dressing. Official guidelines do not generally support the concurrent use of external heat or temperature applications.

Q: Is it possible to have an interaction if the application site is exposed to sunlight?

Official safety information for diclofenac products warns that they may cause photosensitivity reactions. Official safety information indicates that the application site must be protected from sunlight and artificial UV light to mitigate the risk of photosensitivity.

Q: What should be done if an application of the patch is accidentally missed?

The standard regulatory statement for a missed application is to apply the patch as soon as it is remembered. However, it is explicitly advised not to apply two patches at the same time to make up for a missed application.

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How should Flector Tissugel be stored and disposed of?

Storage and Disposal Requirements

The storage and disposal of Flector Tissugel (diclofenac epolamine medicated plaster) must adhere to official regulatory conditions to maintain its integrity and ensure environmental safety.

Condition Type Official Requirement
Temperature Store at a temperature not exceeding 25 C; do not refrigerate or freeze.
Packaging/Handling Must be kept in the original sachet to protect from moisture. Reseal the sachet tightly after removing a plaster.
Stability Use the remaining plasters within 3 months of first opening the sealed sachet. Do not use after the stated expiry date.
Child Safety Keep out of the sight and reach of children.
Disposal Do not dispose of in wastewater or household trash. Return unused or expired medicine to a pharmacist for disposal according to local regulations.

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

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