Activox

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Activox

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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 Activox

Property Description
Active Ingredient Erysimum officinale, Matricaria chamomilla
Form Lozenge (Tablet to be sucked)
Pharmacological Class Herbal medicine / Phytotherapy agent
General Purpose Local soothing of throat irritation and hoarseness
Origin Natural (Plant Extracts)

What Type of Medicine Are Activox Lozenges?

Activox lozenges are defined as a phytotherapy agent or herbal medicine, a type of combination product derived exclusively from natural plant extracts intended for local use in the mouth and throat. This preparation, manufactured by the Naturactive brand (associated with Arkopharma), is a solid oral lozenge—a dosage form designed for slow dissolution, which facilitates a direct, localized oromucosal action. This approach relies on the established properties of its botanical components rather than synthetic ingredients. Matricaria recutita (Chamomile) is recognized for its traditional use in providing soothing relief for minor inflammation.

Composition: Chamomile and Erysimum Extracts

The activity of Activox lozenges originates from the two concentrated dry extracts: Erysimum officinale (Hedge Mustard) and Matricaria chamomilla (German Chamomile). The formulation is distinctive due to its focus on addressing both general irritation and vocal symptoms. Chamomile contains components such as flavonoids and terpenoids, which contribute a localized anti-irritant and calming effect. Erysimum, traditionally known as the "singer's plant," is included for its specific properties relating to the laryngeal and pharyngeal mucous membranes. This combination product is typically positioned as an over-the-counter (OTC) remedy, supporting its use for situations like temporary hoarseness or vocal fatigue. The application of Erysimum extracts relates to the management of symptoms associated with voice disorders and sore throats.

Activox's General Purpose and Soothing Action

The general purpose of this preparation is the temporary relief of mild throat irritation and associated symptoms like hoarseness. The benefit is delivered through the fundamental mechanism of demulcent action and mucoprotection. As the lozenge dissolves, the plant components create a physical, protective film—or barrier effect—on the throat lining. This localized action shields the irritated mucous membrane from friction and external irritants. The result is a sustained, local effect that provides comfort and aids in relieving the characteristic scratchy sensation of temporary, non-febrile throat discomfort.

What side effects are possible with Activox?

Possible Side Effects and Safety Information

The safety profile for Activox lozenges, a combination herbal product containing Erysimum officinale and Matricaria chamomilla extracts, is documented by regulatory authorities, focusing primarily on known sensitivities and high-level safety constraints. Adverse reactions are mainly associated with the immune system and skin.

Adverse Reactions and Frequencies

Adverse events are generally classified with a Frequency Not Known designation, which is common for many traditional herbal medicinal products where precise incidence data are not collected. However, the regulatory documents specify risks associated with allergic potential.

System-Organ Class Reactions Documented
Immune System Disorders Hypersensitivity reactions, allergic response
Skin and Subcutaneous Tissue Disorders Allergic skin reactions, dermatitis, rash

Serious Adverse Reactions

The most serious reaction officially associated with the oral consumption of Matricaria chamomilla (Chamomile) is anaphylactic shock. This severe allergic event is classified as a rare occurrence in regulatory texts and is typically linked to individuals with pre-existing plant allergies.

Safety Restrictions and Special Populations

The medicine is contraindicated in patients with a known hypersensitivity to the active substances or to any plant belonging to the Asteraceae (Compositae) family (which includes plants like ragweed and chrysanthemums). This restriction reflects the primary safety concern.

Use during pregnancy and lactation is not recommended in regulatory safety documents due to the absence of sufficient data to establish safety in these special populations. Additionally, the solid lozenge formulation is not recommended for children under 6 years of age.

High-level safety notes in regulatory sources indicate a potential for chronic, high-dose chamomile use to affect the efficacy of anticoagulant medications.

Overdose and Emergency Response

Overdose and when to seek help

The official regulatory profile for Activox lozenges is defined by the documented absence of clinical case reports regarding overdose for its herbal active components, Erysimum officinale and Matricaria chamomilla.

Documented Overdose Profile

Regulatory authorities have formally stated that no case of overdose has been reported for preparations containing these plant extracts. Due to this absence of documented experience, the official labeling for the product’s components does not list specific clinical manifestations, expected physiological signs, or associated laboratory abnormalities in overdose scenarios.

Supportive and Procedural Measures

Because there is no established overdose presentation, official regulatory documents do not specify any mandatory supportive measures. There are no descriptions of specific procedural interventions, such as gastric lavage, nor is a specific antidote documented in the official prescribing information. No special monitoring requirements or population-specific considerations (e.g., in children or the elderly) are detailed within the overdose section of the regulatory labels.

When to Seek Immediate Medical Help

The principal action mandated by regulatory guidance is to seek immediate medical attention for any severe or unexpected physiological response following ingestion of a quantity exceeding the intended use. Contacting emergency services is the required course of action whenever a severe or life-threatening symptom is suspected, consistent with general regulatory requirements for serious adverse events.

Therapeutic Uses of Activox

Quick Facts

  • Therapeutic Domain: Respiratory support
  • Main Use: Supplemental oxygen delivery for individuals with impaired respiratory function
  • Clinical Benefit: Supports maintenance of adequate blood oxygen levels

Activox: Main Uses and Benefits

Activox is a device that provides supplemental oxygen therapy. Its primary use is to deliver concentrated oxygen to individuals who experience hypoxemia (low blood oxygen levels) due to various respiratory conditions. The purpose of this therapy is to support the individual’s respiratory function and maintain the requisite oxygen saturation in the blood.

The clinical benefit of utilizing devices like Activox is providing a portable means for receiving prescribed oxygen, which can support patient mobility and independence. Medical devices that generate oxygen from ambient air are deemed acceptable for use in air travel, provided they meet specific criteria for safety and function.

Eligibility and Restrictions for Use

Eligibility Map: Official Regulatory Information

This section outlines the population eligibility and non-eligibility for Activox lozenges as defined by authoritative governmental regulatory documents, such as those from European health agencies. Eligibility is strictly limited by age, known allergies, and specific health conditions.


Eligibility Status Defined Population/Condition
Contraindicated (Must Not Use) Children under 6 years old.
Contraindicated (Must Not Use) Patients with known hypersensitivity to any constituent.
Contraindicated (Must Not Use) Patients with rare hereditary problems of fructose intolerance (due to the presence of sorbitol/polyols).
Use Allowed (Conditional) Adults and adolescents over 12 years old.
Use Allowed (Conditional) Children aged 6 to 12 years old.
Not Recommended (Conditional Exclusion) Pregnant women and breastfeeding women.

Age-Related Eligibility: The medicine is explicitly Contraindicated for children younger than six years old. Use is permitted for children from the age of six and for adults.

Physiological and Health Restrictions: Use is officially Not Recommended during pregnancy and lactation due to insufficient safety data documented for these periods. Furthermore, the product is Contraindicated in any individual with a hypersensitivity to its ingredients or specific metabolic conditions, such as hereditary fructose intolerance.

What should I know about interactions with other medicines?

Interactions with Other Products

The Activox Portable Oxygen Concentrator is a medical device, not a pharmaceutical drug; therefore, it does not have drug-drug interaction information typically found in official medicine labeling, such as pharmacokinetic or pharmacodynamic interactions with specific medications.

Interactions documented for the Activox system primarily relate to its function as a medical electrical device in the electromagnetic environment and its physical placement relative to other equipment.

Category
Equipment Restrictions
Electromagnetic Interference (EMI)
Accessory Compatibility

Key Interaction Constraints:

  • Physical Placement: The device should not be used immediately adjacent to or stacked with other equipment, unless specifically instructed for use with a compatible component, such as the Activox DUO2 Stationary Base Concentrator.
  • Radiofrequency (RF) Equipment: Portable and mobile RF communications equipment, such as cellular phones and other wireless devices, can potentially affect the functioning of medical electrical equipment like the Activox concentrator. Maintaining proper distance from such RF sources is a general safety measure.
  • Incompatible Accessories: Using external batteries or accessories not specifically approved for use with the Activox model can lead to malfunction or compromised performance. Patients should only use the batteries and accessories designated for their specific concentrator model to ensure proper operation and indicator functionality.

Mechanism of Action

The mechanism of Activox Lozenges is a localized, multi-modal phytodynamic action involving complementary biological targets and systems in the oropharyngeal area.

Modulation of Neurogenic Irritation and Sensory Pathways

The Erysimum officinale extract modulates Transient Receptor Potential Ankyrin 1 (TRPA1) ion channels on sensory nerves, dampening the afferent neural signaling associated with nociception. Concurrently, it exerts a myorelaxant effect on laryngeal smooth muscle, contributing to the modulation of laryngeal smooth muscle tone.

Localized Anti-Irritant and Inflammatory Control

The Matricaria chamomilla extract serves as a modulator and inhibitor of key inflammatory enzymes, such as Cyclooxygenase-2 ( COX-2), and the Nuclear Factor kappaB ( NF-kappa B) pathway. This interference with the synthesis of pro-inflammatory mediators produces a mild, localized reduction in the activity of the inflammatory cascade, affecting localized tissue responses.

Mucosal Protection and Mechanistic Synergy

The preparation provides a non-pharmacological action via a demulcent effect, creating a physical barrier over the oropharyngeal mucous membrane to reduce mechanical stressors. This physical protection combines synergistically with the neurogenic desensitization and the anti-inflammatory pathway modulation, resulting in a complementary physiological effect in the local environment

Dosage and Administration Information

How to Use Activox: Official Administration Guidelines

Activox lozenges are administered via the oral route with a specific procedural requirement: the lozenge must be allowed to melt slowly in the mouth without chewing (oromucosal administration). This method is consistent with the traditional use of herbal preparations for local action on the throat lining.


Administration Scope

Entity Official Instruction
Route of administration Oral route (oromucosal action)
Dosing schedule (Adults) 3 to 6 lozenges per day
Dosing schedule (Children) 2 to 3 lozenges per day
Age-group administration rules Use is reserved for adults and children from 6 years old
Timing in relation to meals Must be taken away from meals

Key Procedural Constraints

The usage pattern for Activox is structured around defined time intervals and a limited course duration. Dosage must be spread throughout the day, maintaining a minimum time separation between each lozenge; for adults and adolescents, the interval is at least two hours between uses. Furthermore, the lozenge must be taken at least one hour before or after any other medication administered orally. The product is intended only for short-term use. Instructions stipulate that if symptoms persist past four days of treatment, professional advice should be sought.

Recent Clinical Evidence

Research evidence / Overview of studies for Activox

**

Evidence for Temporary Hoarseness and Vocal Tract Discomfort**

Research has explored how symptoms change over time for the Hedge Mustard component of Activox, which has a recognized traditional role in supporting vocal function. Studies have applied observational settings evaluating daily-life functioning where outcomes related to physical discomfort were monitored. This research has examined conditions characterized by fluctuating or episodic manifestations, such as temporary hoarseness.

The available data show patterns related to patient-reported outcomes describing perceived discomfort. Findings indicate that in the populations studied, research highlights changes measured during the study period in outcomes related to temporary vocal strain. This evidence contributes to understanding symptom patterns, but it is important to understand that the research mostly focuses on short-term or episodic symptom patterns.

**

Evidence for Mild Throat Irritation and Pharyngeal Soothing**

The component Chamomile was evaluated in studies exploring outcomes related to physical discomfort and episodic symptom patterns. Research examined outcomes related to physical discomfort linked to temporary physiological imbalance. Studies explored patient-reported outcomes describing perceived discomfort in conditions where symptoms may vary in intensity.

Findings describe patterns observed in the studies related to physical discomfort, and research provides insight into short-term changes observed in the mouth and throat. The evidence contributes to the broader evidence landscape by showing patterns related to conditions presenting with cycles of stability and flare-ups.

**

Long-Term Research and Study Duration**

The majority of studies conducted on the herbal components of Activox have explored short-term symptom changes, with research observing responses over defined time intervals, often spanning only a few days or weeks. The follow-up durations were limited, and the data available reflect the specific conditions and time intervals under which the studies were conducted. Consequently, long-term effects are not fully established, and there is limited information for long-term outcomes.

**

What is Still Uncertain About the Research for Activox**

Overall, the research for Activox is a composite of studies focusing on its individual botanical components rather than the specific two-ingredient lozenge combination. This means comparative evidence for the finished product is lacking, and evidence quality varies across studies. Evidence gaps include the importance of conducting larger, independent trials to further study the existing data. Certainty remains low for many aspects because sample sizes were modest and the research is ongoing.

Key Studies & References Sisymbrium officinale, the Plant of Singers: A Review of Its Properties and Uses (2020)

Frequently Asked Questions (FAQ)

Common questions about Activox (FAQ)

Q: How quickly should someone expect Activox to start working?

According to the official product information, Activox lozenges are designed for a localized, oromucosal effect. This means the benefit is delivered directly to the throat lining as the lozenge dissolves slowly in the mouth. The primary action is a demulcent effect, which creates a physical protective barrier upon contact.

Q: What are the most common side effects listed for Activox?

Official documentation states that the frequency of adverse events for this herbal product is designated as 'Frequency Not Known,' meaning precise incidence data are not collected. However, documented reactions mainly relate to the immune system and skin, including hypersensitivity, allergic response, allergic skin reactions, dermatitis, and rash.

Q: What does it mean if Activox is a 'Schedule X' drug?

Activox is classified in official regulatory documents as an over-the-counter (OTC) herbal medicine, or phytotherapy agent. This classification means it is derived from natural plant extracts and is typically available without a prescription. Its composition generally indicates it is not subject to the substance scheduling (like Schedule X) that applies to certain pharmaceutical drugs.

Q: Does Activox change how other prescription medicines work?

Regulatory safety notes indicate a potential for chronic, high-dose use of the Chamomile component to affect the efficacy of anticoagulant medications. Beyond this specific caution, official administration guidelines require that the lozenge be separated by at least one hour from all other oral medications due to the way it is absorbed locally in the mouth.

Q: What are the signs of a severe allergic reaction to Activox?

Official information notes that the most serious allergic event associated with one component, Chamomile, is anaphylactic shock. Official information suggests awareness of signs of a severe allergic response, which may include difficulty breathing, generalized swelling, rash, or hives.

Q: What happens if I miss a dose of Activox?

If a dose of Activox is missed, the recommended regulatory guidance is to skip the missed lozenge entirely. The next dose is typically taken at the scheduled time, maintaining the minimum time interval between uses. Official instructions specify that a double dose should not be taken to make up for a missed one.

Q: Is Activox safe for older adults to use?

Official regulatory documents do not list any specific restrictions or special safety considerations for older adults (the geriatric population). In the absence of specific geriatric warnings, the general adult administration and safety guidelines apply.

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

Official regulatory documents contain no explicit warnings regarding the impairment of a patient's ability to drive or operate machinery while using Activox lozenges.

Q: Is Activox considered habit-forming or addictive?

According to official regulatory standards for over-the-counter and herbal products, there is no information classifying Activox lozenges as having habit-forming potential or being addictive.

Q: What is the risk of overdose associated with Activox?

Official instructions indicate that if an excessive dosage is taken, guidance may be sought from a healthcare professional, such as a pharmacist or doctor. This is a standard instruction included in the patient information leaflet for the product.

How should Activox be stored and disposed of?

Storage and Protection Requirements

Activox lozenges must be stored under specific environmental conditions to maintain the stability of the herbal extracts. The official labeled requirement is to store the product at a temperature not exceeding 25 C. The lozenges must be protected from both light and moisture, which requires keeping the product in its original container and ensuring the container is tightly closed at all times.

Child Safety and Disposal Protocol

As with all medicinal products, the lozenges must be kept out of the sight and reach of children to prevent accidental ingestion. When disposing of unused or expired product, regulatory documents explicitly prohibit discarding the medicine in wastewater or routine household trash. Disposal must occur through official local pharmaceutical waste regulations or a designated pharmacy take-back scheme.

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

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