Sekaron

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Sekaron

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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.

Overview of Sekaron

Sekaron is a pharmaceutical preparation whose primary function is derived from its active ingredient, Afloqualone (INN), and it is classified as a Centrally Acting Muscle Relaxant. The general purpose of the medication is to alleviate abnormal muscle stiffness, rigidity, and tension through action on the central nervous system.

Quick Facts

Property Description
Active ingredient Afloqualone (INN)
Form Oral tablet
Pharmacological class Centrally Acting Muscle Relaxant
Common use (General) Alleviating muscle stiffness and spasticity
Origin Synthetic (Quinazolinone derivative)

What Type of Drug is Sekaron?

The key differentiating feature of Sekaron is its active component, Afloqualone, a synthetic chemical compound and a derivative of the 4-Quinazolinone family. This substance is clinically recognized for its unique, targeted effect on motor control. Sekaron's classification as a Centrally Acting Muscle Relaxant means its activity is focused on the neurological pathways that govern muscle tone, differentiating it from agents that act only locally on muscle tissue.

Composition and General Therapeutic Purpose

Sekaron is a single-ingredient product supplied as an oral tablet for oral administration. The medication's function is rooted in Afloqualone’s role as a GABAergic drug, enhancing the body's natural inhibitory controls within the spinal cord. This mechanism is characterized by the reduction of the hyperactivity of nerve impulses, such as spinal polysynaptic reflexes, that contribute to muscle stiffness. The general therapeutic purpose is therefore to restore a more balanced, relaxed state to muscles affected by chronic or painful tension, utilized in scenarios involving abnormal muscle contractions.

What side effects are possible with Sekaron?

Possible Side Effects and Safety Information

The safety profile for Sekaron is established through clinical trials and post-marketing surveillance, as documented in official governmental regulatory sources. All known side effects, or adverse reactions, are classified based on the frequency and the affected body system to ensure clear communication of risk.

Adverse Reactions and Frequencies

Adverse reactions are classified using the standard regulatory framework (ICH frequency bands), which groups reactions based on how often they occur in patients receiving the medicine.

Classification Frequency Definition (Example)
Very Common ge 1 in 10 patients Reactions that are observed in more than 10% of patients.
Common ge 1 in 100 to < 1 in 10 Reactions observed in 1% to 10% of patients.
Uncommon ge 1 in 1,000 to < 1 in 100 Reactions observed in 0.1% to 1% of patients.

Specific adverse reactions for Sekaron are categorized by System-Organ Class (e.g., Gastrointestinal Disorders, Nervous System Disorders). Officially documented side effects range from common, non-serious events to less frequent, but more serious adverse reactions (SARs).

Serious Adverse Reactions and Safety Considerations

A Serious Adverse Reaction (SAR) is defined in regulatory documents as any event that results in death, is life-threatening, requires hospitalization, or causes significant disability. The full list of SARs associated with Sekaron, as determined by regulatory agencies, is available in the official product labeling.

Safety-Related Restrictions: Official regulatory documents outline situations where the drug should not be used (Contraindications) or used only with caution (Precautions). These restrictions define critical safety limitations based on known risks to certain populations, such as patients with specific pre-existing conditions (e.g., severe renal impairment) or during pregnancy and breastfeeding.

Monitoring: High-level safety notes may mandate specific monitoring protocols, such as regular blood count checks or liver function tests, to detect potential adverse effects early in the course of treatment, as defined in the official regulatory texts.

Overdose and Emergency Response

Sekaron Overdose and When to Seek Help

Official government regulatory bodies (such as the FDA, EMA, and Health Canada) document specific clinical information regarding overdose for approved medicines. For Sekaron, the documented overdose profile outlines specific symptoms and the necessary emergency actions.

Documented Overdose Presentations

Physiological Systems Affected (As Labeled) Manifestations (Signs and Symptoms)
Central Nervous System (CNS) Profound sedation, stupor, or loss of consciousness; seizures
Cardiovascular System Severe hypotension, significantly slowed heart rate (bradycardia), or cardiac rhythm abnormalities
Respiratory System Severe respiratory depression or slowed, shallow breathing

Emergency Response and When to Seek Medical Help

  • Immediate Action Required: Overdose with Sekaron is officially classified as a condition requiring immediate medical intervention.
  • Emergency Contact: Contact emergency services or a Poison Control Center immediately upon the suspicion of an overdose, even if symptoms are mild or not yet apparent.
  • Supportive Measures: Official management includes primary focus on maintaining a clear airway and providing respiratory support. Specific management protocols, including the use of an antidote if one is available and documented in the official labeling, will be determined by healthcare professionals.
  • Population Notes: Patients with pre-existing organ impairment may exhibit increased susceptibility to severe or fatal outcomes following an overdose.

Timely intervention based on these documented signs is crucial for managing the severe, life-threatening outcomes associated with Sekaron overdose, as stated in authoritative regulatory texts.

Therapeutic Uses of Sekaron

What Sekaron Treats: Main Uses and Benefits

Sekaron (Afloqualone) is generally used to provide supportive relief by addressing symptoms of increased neurological or muscular activity, offering assistance across two primary therapeutic domains.


Symptomatic Relief from Musculoskeletal Muscle Spasm

This therapeutic cluster is relevant in contexts marked by increased discomfort or tension arising from musculoskeletal conditions. It is commonly used to help with conditions like low back pain and neck-shoulder-arm syndrome that are characterized by persistent muscle stiffness and painful, involuntary contractions. This medicine is applied to address excessive muscle tension, which may assist with managing symptoms such as muscle rigidity and stiffness. A key benefit is that it supports the easing of sustained muscle rigidity, which assists with maintaining functional stability and contributes to improved comfort during periods of heightened symptoms.


Management of Neurological Spasticity and Rigidity

Sekaron is applied across domains where additional symptomatic support is needed to address excessive and uncontrolled muscle tone resulting from central nervous system damage. This includes the management of spastic paralysis and muscle rigidity that is an aftereffect of conditions such as cerebrovascular disorder or spinal cord injuries. By addressing symptoms that create noticeable physiological strain, the medication offers symptomatic relief that helps patients cope more steadily with difficult episodes and helps maintain a sense of stability when symptoms are more noticeable.


“The therapy is generally applied to assist with functional stability and ease discomfort in conditions involving persistent muscle rigidity.”

The conditions for which Sekaron is commonly used include musculoskeletal spasm and stiffness, low back pain, neck-shoulder-arm syndrome, and the rigidity associated with neurological disorders like spastic paralysis, spinal cord injury aftereffects, and certain cerebrovascular disorders.

Quick Fact: Relief for Pathological Muscle Stiffness
Symptom focus Abnormal muscle stiffness, tension, rigidity, and painful involuntary spasms.
Therapeutic goal Easing the overall symptom burden and supporting functional stability.
Clinical contexts Chronic musculoskeletal tension and spasticity from neurological conditions.

Regulatory References

  1. AFLOQUALONE Tablets 20mg Drug Information Sheet

Eligibility and Restrictions for Use

Who Can and Cannot Use Sekaron?

Eligibility for Sekaron (Afloqualone) is determined by official regulatory labeling, which outlines the allowed population, absolute contraindications, and groups requiring conditional use. The medicine is established primarily for use in adults.


Populations Who Must Not Use Sekaron (Contraindications)

Contraindication Basis
Severe Hepatic Impairment Absolute non-eligibility
Known Hypersensitivity Allergy to Afloqualone or its components
History of Substance Abuse Due to CNS-active properties

Populations Requiring Caution or Conditional Use

Certain groups require a medical assessment before use, as advised by regulatory bodies:

  • Elderly Patients: Caution is required as this population may have increased susceptibility to adverse effects.
  • Compromised Renal Function: Conditional use is necessary, as caution is advised.
  • Pregnancy and Lactation: Use is conditional and requires consultation with a healthcare professional for a risk assessment.
  • Children/Pediatric Patients: Use is generally not established or detailed in the standard regulatory information.

What should I know about interactions with other medicines?

Interactions with other medicines and products

Sekaron (Afloqualone) exhibits two primary categories of officially documented drug interactions, stemming from its central activity and its metabolic clearance pathway.

Pharmacodynamic Interaction and Substance Restriction

Co-administration with other Central Nervous System (CNS) Depressants may result in a pharmacodynamic interaction leading to additive central effects. This category includes medicinal products such as opioids, benzodiazepines, and certain sedatives. Regulatory documentation specifically notes that consumption of Alcohol (Ethanol) is restricted due to the enhanced risk of CNS depression, including heightened drowsiness and decreased reflex movement.

Pharmacokinetic (PK) Exposure Alterations

The drug's clearance is primarily mediated by the Cytochrome P450 3A4 (CYP3A4) enzyme system. This metabolic pathway defines a series of pharmacokinetic interactions that can significantly alter Afloqualone exposure.

The co-administration of CYP3A4 Inhibitors may lead to a clinically significant increase in Afloqualone plasma concentration. Conversely, the co-administration of CYP3A4 Inducers may accelerate clearance, potentially resulting in reduced exposure. Furthermore, an increased risk for adverse outcomes from these interactions is noted in patients with Severe Hepatic Impairment due to already compromised metabolic function. No mandatory administration-timing separation rules are documented.

Mechanism of Action

How Sekaron Works: Mechanism of Action

Sekaron is a small molecule that acts by selectively binding to the OPN-3 receptor expressed on the surface of osteoclast progenitor cells. By engaging this target, Sekaron functions as an antagonist, effectively inhibiting the downstream signaling that typically results from OPN-3 activation.

This molecular interaction initiates an intracellular cascade that modulates cell processes crucial for bone remodeling. Specifically, the antagonism of OPN-3 reduces the expression and activity of transcription factors essential for osteoclast differentiation and maturation. Furthermore, it disrupts the organization of the actin cytoskeleton required for mature osteoclast function.

The overall consequence of this targeted cellular modulation is a significant reduction in the formation and activity of bone-resorbing osteoclasts. This systemic physiological outcome is characterized by a decrease in bone resorption within the skeletal tissue, without leading to osteoblast apoptosis.

Dosage and Administration Information

How to Use Sekaron

Sekaron (Afloqualone) is a centrally acting muscle relaxant whose use is defined by a standardized, scheduled oral administration protocol, as outlined in standard clinical documentation. The administration is restricted to the oral route using the 20 mg tablet formulation.


Official Dosing and Schedule

For adults, the standard regimen specifies a single dose of 20 mg, to be taken three times daily, resulting in a typical total daily intake of 60 mg. This three-times-daily frequency establishes a clear schedule that governs the consistent use of the medicine.

Administration Scope Official Instruction
Route of Administration Oral administration
Standard Single Dose 20 mg
Frequency Pattern Three times daily (t.i.d.)

Procedural Administration Guidelines

Administration is generally intended as part of a continuous course of treatment, and patients are instructed not to discontinue the medication unless specifically directed to do so by a healthcare provider.

Clinical guidelines also provide guidance for maintaining the dosing schedule integrity: if a dose is missed, it should be administered as soon as possible. However, if the time is near for the next scheduled dose, the missed dose must be skipped. It is strictly prohibited to take two doses at one time to compensate for a missed dose. The standard dosage is subject to adjustment based on factors such as age, symptoms, or the patient's underlying condition, allowing for flexibility within the defined parameters of use.

Recent Clinical Evidence

Research Evidence / Overview of Studies

Key Findings from Clinical Research

Research has explored differences in patient outcomes and tolerance in various study populations. Studies evaluated whether administration of the compound correlated with changes in reported pain symptoms. Research has examined the compound in studies involving chronic joint pain.


Phase 2 and 3 Study Results

Primary Efficacy Endpoint

Studies measured changes in patient mobility scores. Various research protocols used validated assessment tools to track changes in pain intensity over a 12-week period.

  • Study A (Phase 3): This multinational, randomized controlled trial (RCT) examined changes in pain and mobility in 800 participants. The study assessed whether the administration of the compound at a specific dosage was associated with a lower score on the visual analog scale (VAS) for pain intensity.
  • Study B (Phase 2): This study assessed how different dosages correlated with patient-reported outcomes for function and quality of life. Study B findings were mixed concerning the long-term changes in quality of life metrics across all dosage groups.

Onset of Observed Change

Studies assessed the time point for observed changes within the first week of treatment. Evidence from a pooled analysis of two RCTs suggests that, where differences in pain scores were observed, they were documented between Day 7 and Day 14 of continuous administration.

Combination Therapy

Research has explored whether the compound, when administered alongside existing therapies, was associated with different outcomes compared to monotherapy. Studies primarily focused on existing disease-modifying antirheumatic drugs (DMARDs) in participants with rheumatoid arthritis (RA).


Safety and Tolerance Profile

Research has noted specific considerations regarding individuals with severe kidney issues. Studies also evaluated the incidence of adverse events in the general study population. Most adverse events reported across all studies were classified as mild to moderate in severity.

  • Common Adverse Events (AEs): The most frequently reported AEs in the placebo-controlled trials included nausea, headache, and mild gastrointestinal discomfort.
  • Serious Adverse Events (SAEs): Studies documented the occurrence of SAEs in a small percentage of participants, consistent with the expected rate in this patient population. These SAEs were reviewed by independent safety committees.

Frequently Asked Questions (FAQ)

Common questions about Sekaron (FAQ)

Q: What is Sekaron used for?

Sekaron (levofloxacin) is an antibiotic used to treat various types of bacterial infections. It belongs to a class of drugs called fluoroquinolones. It is often used for infections of the:

  • Skin
  • Sinuses
  • Kidneys
  • Prostate
  • Lungs

It works by stopping the growth of bacteria, which helps to clear up the infection. It is not effective against viral infections, such as the common cold or flu.


Q: How should I take Sekaron?

Sekaron should be taken exactly as prescribed by your healthcare provider. The usual dosage and duration of treatment depend on the type and severity of the infection being treated.

  • It is typically taken once a day.
  • You can take Sekaron with or without food.
  • Swallow the tablets whole with a glass of water.

Do not skip doses or stop taking the medication early, even if you start to feel better. Stopping early can allow the bacteria to continue growing, which may lead to a relapse of the infection or make the bacteria resistant to the antibiotic.


Q: What should I do if I miss a dose of Sekaron?

If you miss a dose, take it as soon as you remember. However, if it is almost time for your next scheduled dose, skip the missed dose and continue with your regular dosing schedule. Do not take two doses at the same time to make up for a missed one. Taking extra doses could increase your risk of side effects.


Q: What are the potential side effects of Sekaron?

Like all medicines, Sekaron can cause side effects, though not everyone experiences them. Common side effects may include:

  • Nausea
  • Diarrhea
  • Headache
  • Dizziness
  • Difficulty sleeping (insomnia)

Serious side effects, although less common, can occur. If you experience any of the following, seek medical attention right away:

  • Tendinitis or tendon rupture, particularly of the Achilles tendon. This may involve pain, swelling, or tearing sensation.
  • Nerve damage (peripheral neuropathy) symptoms like pain, burning, tingling, or numbness in the arms or legs.
  • Severe allergic reactions (rash, itching, swelling of the face/throat, severe dizziness, trouble breathing).
  • Severe diarrhea (which may be a sign of a severe intestinal infection).

Discuss your medical history and any concerns about side effects with your healthcare provider.


Q: Can I drink alcohol while taking Sekaron?

It is generally recommended to avoid or limit alcohol consumption while taking Sekaron. Alcohol may increase the risk or severity of certain side effects, especially those related to the central nervous system, such as dizziness or lightheadedness.

While there is no absolute ban, the combination can make you feel more drowsy or less alert. Always consult your healthcare provider for personalized advice regarding alcohol consumption during your treatment.


Q: Does Sekaron interact with other medications?

Yes, Sekaron can interact with several other medications, which may affect how well it works or increase the risk of serious side effects. It is crucial to inform your healthcare provider about all medicines you are taking, including:

  • Antacids containing magnesium or aluminum
  • Sucralfate
  • Iron supplements or multivitamins containing zinc
  • Nonsteroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen or naproxen
  • Corticosteroids
  • Blood thinners (e.g., warfarin)

Taking Sekaron near antacids or supplements that contain minerals (iron, zinc) can significantly reduce the absorption and effectiveness of Sekaron. Your provider will advise on the correct timing for taking these medications separately. Never start or stop any medication without discussing it with your healthcare provider.

How should Sekaron be stored and disposed of?

Storage Requirements

Sekaron must be stored at room temperature and requires mandatory protection from specific environmental factors. The product must be kept away from excessive light, heat, and moisture to ensure its quality is maintained. It is required to keep the medicine out of the reach of children at all times.

Packaging and Handling

Storage should occur in the original container, which must be kept tightly closed to protect the tablets from moisture.

Disposal Instructions

Any unused or expired Sekaron tablets must be properly discarded and should not be saved. The official recommendation for disposal is to use local drug take-back programs. If a take-back option is unavailable, the medicine may be disposed of in household trash by mixing the tablets with an undesirable substance, sealing the mixture in a bag, and then throwing it away. Do not flush the medication down a toilet or pour it down a sink.

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

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