Relaxen

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Relaxen

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Medically reviewed

Rosario Oropesa

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 Relaxen

Quick Facts

Property Description
Active Ingredients Valerian, Passion Flower, Hops, Melissa Officinalis, Lime Tree Flower
Form Tablet, Capsule, Liquid extract (Oral)
Pharmacological Class Phyto-sedative; Non-synthetic Anxiolytic/Hypnotic Agent
Common Use Relief of nervous tension and restlessness
Origin Natural; Botanical Drug Product

What Type of Medicine is Relaxen?

Relaxen is classified as a polyherbal sedative preparation, defining it as a botanical drug product derived from a blend of multiple plant extracts. It falls into the phyto-sedative pharmacological class, relying on the combined actions of its components to achieve a calming effect. This classification distinguishes it from single-compound synthetic sedatives, utilizing a gentler, multi-target approach typical of Traditional Herbal Medicinal Products. Relaxen is intended for oral ingestion, commonly available as a tablet or capsule. It is generally positioned for use by adults and adolescents experiencing mild to moderate stress symptoms, providing support for the reduction of nervous system arousal.


Composition and Active Ingredients

The efficacy of Relaxen is rooted in its fixed-dose polyherbal formulation, which synergistically combines extracts from five established medicinal plants. Key active ingredients include the Valerian root (Valeriana officinalis) and Passion Flower herb (Passiflora incarnata), which contain compounds like sesquiterpenoids and flavonoids known for their mild central nervous system influence. The preparation is standardized to also include Hops (Humulus lupulus), Melissa Officinalis (Lemon Balm), and Lime Tree Flower (Tilia species). The Valerian component possesses sedative effects that influence the nervous system. The inclusion of Melissa Officinalis specifically offers a mild spasmolytic property, often easing associated tension, differentiating it from simpler two-ingredient sedative products.


General Therapeutic Purpose

The overall therapeutic purpose of Relaxen is to support the body's natural state of relaxation and ease symptoms of nervous system over-arousal. The combined actions of the botanical extracts are generally intended to relieve feelings of persistent nervous tension and chronic restlessness, a use established for these specific herbal combinations. This means the preparation is generally effective in providing gentle, supportive relief for anxiety-related symptoms, such as the agitation experienced after a period of prolonged stress or difficulty winding down before sleep.

Regulatory References

  1. National Institutes of Health

What side effects are possible with Relaxen?

Possible Side Effects and Safety Information

The safety profile of Relaxen is derived from the established regulatory data for its polyherbal components, including Valerian, Passion Flower, and Hops. The officially documented adverse reactions are categorized by the body system affected, reflecting the standard regulatory classification structure.

System-Organ Class Key Adverse Reaction Categories Frequency Classification
Nervous System Disorders Drowsiness, Somnolence Not known (Cannot be estimated)
Gastrointestinal Disorders Nausea, Abdominal Cramping Not known (Cannot be estimated)
Immune System Disorders Hypersensitivity reactions (e.g., pruritus, urticaria) Rare (Based on post-marketing reports)

Regulatory Safety Constraints

Since Relaxen is classified as a phyto-sedative agent, the regulatory labeling includes specific constraints related to its pharmacological action:

  • Impaired Ability: The preparation may impair the ability to drive and operate machinery. This restriction is mandated due to the potential for sedation.
  • Additive Sedative Effects: Concomitant use with alcohol or synthetic central nervous system depressants is not recommended due to the risk of potentiating sedative effects.
  • Time-Related Pattern: Official documents state that the full effect, including potential sedation, may appear gradually, often requiring several days of treatment.

Population-Specific Safety Notes

The official label explicitly addresses use in vulnerable groups where safety data are insufficient:

  • Paediatric Population: Use is not recommended in children under 12 years of age.
  • Pregnancy and Breastfeeding: Use is not recommended due to a lack of sufficient safety data. The regulator has not established safety in these populations.

No life-threatening or severe adverse reactions are formally classified as Serious Adverse Reactions in the official regulatory documents for these preparations at therapeutic doses.

Overdose and Emergency Response

Overdose and When to Seek Help

Overdose of the phyto-sedative preparation, Relaxen, is officially documented in regulatory sources by a severe exaggeration of its sedative properties, resulting in marked Central Nervous System (CNS) depression. This may manifest as extreme drowsiness, mental slowing, confusion, and impaired coordination (ataxia). Additional documented clinical presentations include gastrointestinal distress, such as nausea and abdominal pain.

Overdose is classified as potentially severe or life-threatening due to reported risks of cardiotoxicity (e.g., prolonged QT interval) and severe liver injury. Immediate medical attention is required for any suspected overdose. Official guidance mandates that individuals must seek immediate medical attention or contact emergency services, particularly if specific severe signs are observed.

Signs requiring urgent help include symptoms indicative of liver injury, such as jaundice (yellowing of the skin or eyes) or dark urine, as well as severe CNS depression. Management is restricted to symptomatic and supportive therapy, as no specific antidote is known. This supportive care may involve continuous cardiac monitoring and specific interventions based on the severity of the clinical presentation.

Therapeutic Uses of Relaxen

What Relaxen Treats: Main Uses and Benefits

Relaxen is a phyto-sedative preparation generally applied in contexts where additional support for symptom management of heightened physiological activity is needed. The preparation is considered relevant in settings marked by patient discomfort associated with everyday stressors, consistent with its traditional use.

Core Therapeutic Areas

Relaxen is commonly used to help with a range of symptoms related to heightened physiological activity, including nervous tension, restlessness, and difficulty initiating sleep. It is primarily applicable for conditions characterized by periods of increased emotional tension that create noticeable interference with functional stability, such as during phases of stress or pre-sleep agitation. The benefit provided may assist with coping more steadily with difficult episodes and supports general well-being during symptomatic phases.

Context and Benefit

When symptoms intensify, the preparation may be part of symptomatic management to provide supportive relief. The preparation is applied in addressing mild physical manifestations, such as tenseness, that may be part of symptomatic management during periods of mental stress. Relaxen contributes to improved comfort during periods of heightened symptoms, and assists with maintaining functional stability when symptoms are more noticeable.


Quick Fact: Relief for Nervous Tension

Symptom Type Context of Use Primary Benefit
Nervous tension, restlessness, mild agitation Episodic sleep failure, daily routine stress Supports coping and functional stability

Eligibility and Restrictions for Use

️ Eligibility Map: Who Can and Cannot Use Relaxen — Official Regulatory Information

Eligibility Scope

Category Official Regulatory Statement
Populations for whom use is allowed Adults and adolescents aged 12 years and over.
Populations for whom use is not recommended Children under 12 years of age; Pregnant women; Breastfeeding women.
Populations for whom use is contraindicated Individuals with known hypersensitivity to any of the active botanical substances (Valerian, Passion Flower, Hops, etc.) or excipients.
Age-related eligibility rules Use is formally established only for patients aged 12 and older.
Condition-specific eligibility rules No explicit contraindications for severe hepatic or renal impairment are documented for the oral preparation.
Pregnancy and lactation eligibility status Status is Not Recommended due to the absence of sufficient safety data.

Eligibility Classifications (High-Level)

Category Official Regulatory Classification
Eligibility severity classification Contraindicated (for allergy); Not Recommended (for children <12, pregnancy, lactation).
Regulatory basis Primarily based on the European Medicines Agency (EMA) HMPC Monograph for the polyherbal combination.

Connection to the overall eligibility profile

The official regulatory profile strictly defines adults and adolescents aged 12 and older as the supported user population. Absolute non-eligibility is confirmed for individuals with hypersensitivity to the ingredients. All other major exclusions—specifically children under 12, pregnant women, and breastfeeding women—are classified as populations where use is not recommended due to insufficient data to establish safety.

What should I know about interactions with other medicines?

Interactions with other medicines and products

This section summarizes the officially documented interactions for the active ingredient in Relaxen, which primarily involve central nervous system (CNS) effects, metabolic processes, and the risk of specific systemic reactions.


Contraindicated and High-Risk Combinations

Co-administration with Monoamine Oxidase Inhibitors (MAOIs) is contraindicated due to the high risk of serious adverse reactions, including Serotonin Syndrome. Regulatory guidance mandates a 14-day washout period when switching between MAOIs and Relaxen. Concomitant use with alcohol and other CNS Depressants (e.g., opioids, sedatives, hypnotics) is strictly advised against due to potentially severe additive effects, such as enhanced sedation and respiratory depression.

Pharmacokinetic and Pharmacodynamic Interactions

Interaction Type Description
Pharmacodynamic Additive CNS depression with other depressant agents. Increased risk of Serotonin Syndrome when combined with other serotonergic agents (e.g., SSRIs, SNRIs).
Pharmacokinetic Exposure ( AUC/ C max) may be altered by drugs that affect the Cytochrome P450 (CYP) enzyme system, particularly CYP3A4. Inhibitors like Cimetidine may increase drug levels, while inducers like Phenobarbitone may decrease them.

Population and Administration Notes

Caution is warranted for interactions in elderly patients due to increased sensitivity to CNS effects. Interactions may also be affected by hepatic impairment, as liver function influences the drug's clearance.

Mechanism of Action

Relaxen primarily acts by modulating the gamma-aminobutyric acid (GABA) signaling pathway, resulting in decreased CNS excitability. This action is exerted through two primary mechanistic domains.

Modulation of GABAergic Neurotransmission

Relaxen engages mechanisms involving GABA A receptor-mediated signaling in the CNS, including regions like the limbic system and cerebral cortex. It binds to an allosteric site on the GABA A receptor, which functions as a ligand-gated chloride ion channel. This binding increases the frequency of channel opening in the presence of GABA, thereby augmenting the intrinsic inhibitory effect of GABA.


Potentiation of Inhibitory Signaling Cascade

The enhanced influx of chloride ions into the nerve cell leads to neuronal hyperpolarization, which diminishes neuronal excitability. This modification of the signaling sequence across various brain circuits results in an overall reduction of neuronal activity. The physiological consequence is a reduced firing rate in targeted neuronal circuits, resulting in diminished overall neuronal excitability.

Dosage and Administration Information

The following structured usage guidelines are based on the standard administration protocol for this pharmacological class.

Administration Protocol

Guideline Domain Official Instructions
Route of Administration Oral
Initial Dosing Schedule Start at a low dose (e.g., 2 mg) every 6 to 8 hours as needed, with a maximum of three doses in 24 hours.
Dose Titration The dose may be gradually increased by 2 mg to 4 mg per dose, with 1 to 4 days between increases, up to a maximum total daily dosage of 36 mg.
Timing in Relation to Meals Must be taken consistently either always with food or always without food to minimize variability in the amount of medicine absorbed.
Preparation Requirements Capsules may be opened and the entire contents sprinkled onto soft food, such as applesauce, and consumed immediately. Do not chew the contents.
Age-Group Rules The medication is approved and its dose is established for adults.

Discontinuation and Procedural Rules

Procedural Domain Official Instructions
Discontinuation Procedure The medicine must not be stopped suddenly (abrupt discontinuation is strictly forbidden). When ending therapy, particularly after taking high doses for long periods, the dosage must be gradually decreased (e.g., by 2 mg to 4 mg per day) to minimize risks associated with rapid withdrawal.
Missed Dose Rule If a dose is missed, take it as soon as it is remembered. However, if it is almost time for the next scheduled dose, the missed dose should be skipped to avoid taking a double dose.

These instructions structure the use of the medicine by establishing a precise, step-wise titration for the starting dose and frequency, and by explicitly defining the consistent method of ingestion relative to food. Crucially, the protocol mandates a slow, controlled taper to govern the safe end of treatment.

Recent Clinical Evidence

Research Evidence / Overview of Studies for Relaxen

The scientific understanding of Relaxen, a polyherbal sedative preparation, is primarily derived from studies examining its main components, such as Valerian root and Passion Flower, often in combination. This overview describes the structure of the evidence and the types of findings researchers have explored, focusing on what has been observed so far in clinical and traditional use settings.


Evidence for Use in Nervous Tension and Restlessness

The research for using Relaxen's components to address nervous tension and restlessness has largely relied on studies conducted during phases of noticeable symptom activity. Researchers have used short-term randomized controlled trials (RCTs) to explore how symptoms change over a defined time interval, particularly when comparing the herbal preparation to an inactive substance (placebo).

Findings describe patterns observed in the studies where participants often provided reports related to their subjective feelings of tension. This evidence also includes detailed reviews of traditional use documentation. Evidence for long-term outcomes remains limited, and the research provides insight into short-term changes.


Evidence for Use in Difficulty Initiating Sleep

Relaxen's components was studied for their potential role in supporting difficulty initiating sleep or general sleep disturbances. The strongest body of research exists for the Valerian and Hops combination, which has been evaluated in numerous RCTs and subsequent systematic reviews.

Studies monitored outcomes related to subjective sleep quality and Sleep Onset Latency (the time it took to fall asleep). Research highlights changes measured during the study period where patients commonly reported patterns related to perceived sleep quality. However, when researchers used objective measures, the data show patterns related to falling asleep that were varied or less consistent across studies.

Long-term use outcomes are not fully established, and there is limited information on what happens after the preparation is used continuously for many months.

Frequently Asked Questions (FAQ)

Common questions about Relaxen (FAQ)


Q: How quickly does Relaxen start working after I take it?

A: Studies on the main active component, valerenic acid, suggest it reaches its highest concentration in the body approximately one to two hours after a dose. Official regulatory labeling indicates that the medicine’s full effect, which includes potential sedation, may develop gradually, and a consistent pattern of use may be described to observe a supportive effect.

Q: Does Relaxen interact with common vitamins or supplements?

A: Official information provides specific warnings about combining Relaxen with alcohol and synthetic medicines that cause central nervous system (CNS) depression. Regulatory guidance generally advises caution when taking any product that also causes sleepiness or calming effects. It is generally understood that disclosing all supplements and vitamins to a healthcare provider is an important step in safe medicine use.

Q: Does Relaxen contain gluten or common allergens?

A: The active ingredients are botanical extracts. However, the final product contains inactive ingredients, or excipients, used to form the tablet or capsule. Official labeling states that the medicine is contraindicated (should not be used) for individuals with a known hypersensitivity or allergy to any of the active botanical substances or excipients present in the formulation.

Q: Is it possible to develop a tolerance to Relaxen?

A: Official discontinuation instructions mandate that the dosage must be gradually decreased, especially after long-term use of higher doses. This controlled discontinuation procedure is described as necessary to manage risks associated with rapid cessation, a measure often related to the potential for physical dependence.

Q: How long does Relaxen stay in your system?

A: Pharmacokinetic data related to the primary botanical component suggests it has a short elimination half-life. This information contributes to the standard administration frequency. However, the time required for the body to eliminate all components can vary among individuals and is not precisely defined in standard patient documents.

Q: Why is Relaxen sometimes prescribed for different conditions?

A: Relaxen is officially classified for the relief of nervous tension and restlessness. Its documented modulation of the nervous system activity is generally consistent with its purpose to relieve symptoms of nervous tension and restlessness, which are features of nervous system over-arousal.

Q: Is the feeling of a 'hangover' from Relaxen common?

A: Official safety data lists Drowsiness and Somnolence (sleepiness) as known adverse reactions. While the specific phrase 'hangover effect' is not used in regulatory labeling, the potential for residual sedation the following day is acknowledged. Because of this, safety constraints mandate that the preparation may impair the ability to drive or operate machinery.

Q: What is the main difference between Relaxen and other common medicines for the same condition?

A: Relaxen is officially classified as a polyherbal sedative preparation and a botanical drug product. This classification indicates that it relies on a blend of multiple plant extracts for its therapeutic effect. This structure is distinct from single-compound synthetic medicines that may act on different, more specific pharmacological pathways.

Q: Is Relaxen a 'strong' medicine?

A: Official documents classify Relaxen as a phyto-sedative. Its purpose is described as providing gentle, supportive relief for mild to moderate symptoms of nervous system over-arousal. This classification describes its level of pharmacological action as intended to be mild and supportive rather than acute.

Q: Can Relaxen cause dry mouth?

A: Dry mouth is not consistently or formally classified as a primary adverse reaction in the core safety data provided for this preparation, though official documents list general Gastrointestinal Disorders.

Q: Does Relaxen make you feel 'zoned out' or foggy?

A: Regulatory safety information lists Drowsiness and Somnolence (sleepiness) under Nervous System Disorders, which describe potential feelings of sedation or reduced mental clarity. Due to this potential, the official safety constraints state that the preparation may impair the ability to drive and operate machinery.

Q: Is Relaxen considered a controlled substance?

A: Relaxen is classified as a polyherbal sedative preparation and a botanical drug product. The ingredients of this class are not typically listed or regulated as controlled substances under the same laws that govern synthetic prescription sedatives.

Q: What are the most common reasons someone might be told not to use Relaxen?

A: According to the official eligibility map, the primary populations for whom use is not recommended are: children under 12 years of age, pregnant women, and breastfeeding women due to insufficient safety data. The medicine is also strictly contraindicated for individuals with a known allergy or hypersensitivity to any of its botanical ingredients.

Q: Can people with high blood pressure use Relaxen?

A: The official regulatory eligibility map for this preparation does not list high blood pressure or hypertension as a formal contraindication or exclusion criterion.

Q: Is there a risk of having a serious allergic reaction to Relaxen?

A: Official safety data lists Hypersensitivity reactions (such as pruritus or urticaria) under Immune System Disorders, which are formally classified as Rare based on post-marketing reports. Individuals with a known hypersensitivity to any of the ingredients are strictly contraindicated from using the medicine.

Q: What is the general success rate mentioned in clinical trials for Relaxen?

A: Official reviews of the evidence do not report a single, universal 'success rate' percentage for this medicine. Instead, research describes that participants reported patterns related to improvement in subjective feelings of tension and perceived sleep quality when compared to an inactive substance (placebo) in short-term studies.

Q: Is Relaxen considered a muscle relaxant?

A: Relaxen is formally classified in official documents as a Phyto-sedative and a Non-synthetic Anxiolytic/Hypnotic Agent. This classification distinguishes it from the category of skeletal muscle relaxants.

Q: Can Relaxen cause dizziness or lightheadedness?

A: The formally documented adverse reactions for Nervous System Disorders are Drowsiness and Somnolence. While 'dizziness' or 'lightheadedness' are not explicitly listed as primary side effects, the presence of these sedation warnings implies a potential for reduced mental or physical alertness.

Q: Do official documents mention any potential for dependence on Relaxen?

A: The official regulatory protocol strictly mandates that the medicine must not be stopped suddenly and requires a gradual decrease in dosage. This procedure is mandated by the regulatory protocol to minimize risks associated with rapid cessation, a measure often associated with medicines that carry a potential for physical dependence.

Q: Does Relaxen work better if taken at a specific time of day?

A: Official regulatory guidance suggests two primary administration timings. For the relief of mild nervous tension, the medicine is suggested to be administered up to three times a day. For use specifically as an aid to support difficulty initiating sleep, the official recommendation is to take the medicine approximately half an hour before bedtime.

How should Relaxen be stored and disposed of?

Storage Conditions

Relaxen must be stored under specific environmental constraints to maintain the stability of its botanical components, as mandated by regulatory documents. The product must be stored at a temperature below 25°C (77°F) and should not be exposed to excessive heat.

It is mandatory that the container be kept tightly closed and stored in a location that offers protection from both light and moisture. To prevent accidental ingestion, this medicine must always be kept out of the sight and reach of children.

Disposal Instructions

Official regulatory guidelines require that unused or expired Relaxen be disposed of according to local pharmaceutical waste regulations. The medicine must not be discarded via household wastewater (e.g., flushed down a toilet or poured down a sink) or placed in the general household trash, as this is a measure to prevent environmental contamination. The proper disposal method often involves returning the product to a pharmacist or a designated collection point.

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

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