Ambroxol Laropharm

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Overview of Ambroxol Laropharm

Quick Facts

Property Description
Active ingredient Ambroxol hydrochloride
Form Tablet, Syrup, Oral Drops, Solution (various)
Pharmacological class Secretolytic Agent, Mucolytic Agent
General purpose Airway secretion clearance, Mucus thinning
Origin Synthetic compound, Metabolite of Bromhexine

What Type of Medicine is Ambroxol Laropharm? (Identity and Classification)

Ambroxol Laropharm is classified as a secretolytic agent and a mucolytic agent, designed to manage respiratory conditions involving thick or excessive mucus. The medication’s function is driven by its active ingredient, ambroxol hydrochloride, which is categorized under the ATC Classification system as R05CB06 (Mucolytics). The drug is used to promote the clearance of retained secretions, differentiating it from simple cough suppressants.

This classification establishes it as a mucoactive drug that specifically modifies the consistency of secretions. Ambroxol is recognized for its secretolytic activity, which promotes mucus clearance and facilitates expectoration. This action helps ease discomfort during a productive cough by assisting the body in removing built-up secretions.

Composition, Origin, and Available Forms

The active ingredient, ambroxol hydrochloride, is a synthetic compound that is structurally derived as a major metabolite of bromhexine. Ambroxol Laropharm is formulated as a single-ingredient product, offering the therapeutic concentration of this specific mucoactive substance.

The active substance is available across multiple pharmaceutical preparations, including systemic forms for oral consumption, such as the tablet, syrup, and oral drops. The availability in various forms, including the inhalation solution, allows for flexibility in the route of administration based on the patient's condition.

General Purpose and Mechanism of Action

The general purpose of Ambroxol Laropharm is to promote airway secretion clearance by enhancing mucociliary clearance. Beyond thinning mucus, ambroxol acts to stimulate the synthesis and release of pulmonary surfactant. This dual action reduces the "stickiness" of the mucus, helping to ensure the airways remain clear and supporting the body's natural defense against impaired secretion transport.

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What side effects are possible with Ambroxol Laropharm?

Possible Side Effects and Safety Information

Ambroxol is generally considered well-tolerated. The most commonly observed adverse reactions are typically mild gastrointestinal effects such as nausea, abdominal discomfort, and vomiting.

Serious and Rare Adverse Reactions

Regulatory assessments have highlighted a small, rare risk of severe allergic (hypersensitivity) reactions and severe cutaneous adverse reactions (SCARs). These reactions include:

  • Hypersensitivity Reactions: Anaphylactic reactions, including anaphylactic shock, angioedema (swelling of the skin and subcutaneous tissues), and pruritus (itching).
  • Severe Cutaneous Adverse Reactions (SCARs): Conditions such as Erythema multiforme, Stevens-Johnson syndrome/toxic epidermal necrolysis (SJS/TEN), and Acute generalised exanthematous pustulosis (AGEP).

Due to the nature of these severe reactions, patients are advised to discontinue treatment immediately upon the appearance of any new skin or mucosal lesions (such as a progressive skin rash).

Adverse Reaction Category Frequency Classification
Hypersensitivity reactions, Rash, Urticaria Rare (Observed in ge1/10,000 to <1/1,000 users)
SCARs, Anaphylactic reactions, Angioedema Not Known (Cannot be estimated from available data)

Safety Restrictions and Precautions

Ambroxol should be used with caution in patients with a history of peptic ulceration, as mucolytics may potentially disrupt the gastric mucosal barrier. The use of Ambroxol is not recommended during the first trimester of pregnancy due to insufficient safety data for this period.

Monitoring notes in official documents indicate that clearance of the drug or its metabolites may be reduced in patients with severe hepatic or renal impairment, which may necessitate adjustments under professional supervision.

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Overdose and Emergency Response

Overdose and When to Seek Help

The following information details the official regulatory profile concerning an overdose of Ambroxol Laropharm.

Overdose symptoms are generally consistent with the drug’s known adverse effects, indicating a low acute toxicity profile. Severe manifestations are typically not widely recorded in humans and are only anticipated in cases of extreme overdosage.

Documented Overdose Manifestations Acute Management Notes
Diarrhea, Nausea, Vomiting, Abdominal Pain Treatment is mainly symptomatic
Short-term Restlessness No specific antidote is available
Hypotension (anticipated in extreme cases) Acute measures (e.g., gastric lavage) are not generally indicated

Urgent Action Required

Users should immediately consult a doctor or seek emergency medical treatment if they have taken more than the recommended dosage. Contact a Poison Control Center or a healthcare professional is also advised in case of an overdose.

Population-Specific Considerations

Caution is warranted for patients with renal or serious hepatic impairment, as accumulation of metabolites could occur in an overdose situation, potentially requiring dose adjustment or increased time intervals between administrations.

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Therapeutic Uses of Ambroxol Laropharm

What Ambroxol Laropharm Treats: Main Uses and Benefits

Ambroxol is indicated for use in situations involving certain distressing symptoms. The medication is applied across domains where additional symptomatic support is needed.


Easing Acute Symptomatic Discomfort

This medication is used to provide supportive relief in clinical settings that involve acute or unstable symptom patterns. It helps address symptom clusters that may become intense or disruptive, contributing to easing the overall symptom load during periods of heightened symptoms.


Supportive Care for Fluctuating Symptom Patterns

Ambroxol is relevant in conditions characterized by periods of heightened symptoms, which involve episodic or fluctuating manifestations. It offers symptomatic relief that helps patients cope more steadily with difficult episodes. It is commonly used to help with the symptoms associated with acute or episodic changes.


Assistance in Functional Strain

The medicine is often used during phases when symptoms become more noticeable and may interfere with daily functioning. By providing short-term symptomatic assistance, it supports the patient during difficult episodes and may assist with maintaining a sense of stability when symptoms temporarily lead to increased discomfort.

Quick Fact: Relief for Symptom Clusters

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Eligibility and Restrictions for Use

Who Can and Cannot Use Ambroxol Laropharm? — Official Regulatory Information

Regulatory documents define specific populations who must avoid or use this medicine with caution. Contraindications are formal prohibitions against use, while Special Precautions indicate conditions requiring medical consultation and monitoring.

Populations for Whom Use is Contraindicated

Use is prohibited for individuals who meet any of the following criteria:

  • Hypersensitivity: Known allergy or severe sensitivity to ambroxol hydrochloride, bromhexine, or any other components (excipients) in the formulation.
  • Pregnancy: Women in the first trimester of pregnancy.
  • Age: Generally children under 2 years of age (formulation-specific restrictions may apply, such as under 12 years for some tablets).
  • Hereditary Disorders: Patients with rare metabolic conditions such as hereditary galactose intolerance, complete lactase deficiency, or glucose-galactose malabsorption (for products containing lactose).

Use Requiring Special Caution

Consultation with a healthcare professional is mandatory, and use may be restricted, for the following groups:

  • Gastrointestinal History: Patients with a current or history of gastric or duodenal ulcers.
  • Organ Impairment: Individuals with significantly impaired renal or hepatic (liver) function.
  • Lactation: Women who are breastfeeding should not use this medicine as ambroxol is excreted in breast milk.
  • Skin Reactions: Individuals must discontinue use immediately at the first sign of a severe rash or mucosal lesions.
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What should I know about interactions with other medicines?

Ambroxol Laropharm Interactions with other medicines and products

The interaction profile of Ambroxol Laropharm is defined by restrictions on specific co-administered agents and cautions regarding use in certain patient populations, as documented in official regulatory sources.

Formally Discouraged Combinations

The most critical interaction concerns co-administration with medicines that suppress the cough reflex. Official regulatory documents strongly advise against or classify as irrational the combined use of Ambroxol with Cough Suppressants (Antitussives), such as Codeine. This prohibition exists because the simultaneous effect of thinning mucus and suppressing the natural ability to cough can lead to a dangerous accumulation of secretions in the airways, potentially causing obstruction.


Documented Pharmacodynamic Interactions

Official prescribing information notes a specific pharmacodynamic effect when Ambroxol is co-administered with certain antibiotics. This combination is documented to result in an increase in the concentration of antibiotics—including Amoxicillin, Cefuroxime, Erythromycin, and Doxycycline—within the bronchopulmonary secretions and lung tissue.


Population-Specific Interaction Notes

Population Regulatory Statement of Interaction Impact
Severe Hepatic Impairment The clearance of the active substance is officially described as decreased, leading to expected plasma levels that are approximately 1.3 to 2 times higher.
Severe Renal Impairment Caution is advised due to the expected accumulation of the hepatic metabolites of the drug.

Other Documented Interactions

Regulatory documentation includes a statement that co-administration with Alcoholic Beverages is not recommended.

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Mechanism of Action

Ambroxol primarily functions through mechanisms that alter the viscoelastic properties of bronchial mucus. The drug's mechanism of action encompasses distinct domains focusing on physicochemical modification, ciliary kinetic activity, and localized pathway modulation.

Modulation of Mucus Properties

This domain describes the drug's effect on the viscosity and elasticity of respiratory mucus. Ambroxol acts by depolymerizing acidic mucopolysaccharide fibers in the bronchial secretions. This modification of early molecular steps leads to a reduction in the mucus's viscosity and surface adherence.

Enhancement of Secretion Transport

This mechanism cluster focuses on the processes that actively move secretions out of the airways. Ambroxol stimulates the synthesis and release of surfactant by type II pneumocytes. Surfactant acts to reduce surface tension within the alveoli and promotes ciliary kinetic activity. The cumulative effect facilitates the directional movement of the altered secretion layer.

Anti-inflammatory and Antioxidant Effects

Ambroxol engages mechanisms that modulate local inflammatory responses and reduce free radical concentrations. It acts by scavenging reactive oxygen species and modulating the release of pro-inflammatory mediators. The result is a modulation of the local inflammatory cascade and a reduction in reactive oxygen species concentration at the mucosal surface.

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Dosage and Administration Information

The administration of ambroxol hydrochloride follows a structured, oral regimen. The primary route for tablets, syrups, oral solutions, and sustained-release (SR) capsules is oral. Specific formulations also exist for oromucosal administration.

Dosing and Frequency Schedules

Standard oral regimens employ a dose titration pattern. Treatment typically begins with a higher initial dose of 90 mg total daily dose, administered in divided portions (three times daily) for the first two to three days. This is followed by a maintenance dose of 60 mg total daily dose, typically administered twice daily. The maximum daily dose may be increased up to 120 mg. The 75 mg SR capsule is an alternative adult formulation administered once daily.

Administration and Handling Constraints

The medicine is generally recommended to be taken after meals to minimize potential gastrointestinal discomfort. It is recommended to maintain adequate fluid intake throughout the course of use. Accurate measurement using the provided dosing device is required for liquid forms. Sustained-release capsules must be swallowed whole and must not be chewed or crushed, as this would compromise the intended prolonged release.

Population and Procedural Adjustments

In the presence of severe renal or hepatic impairment, the dose is reduced or the interval between administrations extended to avoid systemic accumulation. Pediatric dosing is adjusted based on age and body weight. The total duration of non-prescribed use is commonly limited to four to seven days, after which medical review is advised.

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Recent Clinical Evidence

Research evidence / Overview of studies

Overview of Primary Study Findings

Initial research focused on characterizing how the drug might interact with the body. Studies have investigated whether the drug is associated with changes in overall symptom management of acute and chronic respiratory conditions involving abnormal mucus secretion.

  • Initial Clinical Trials: Early-phase trials, predominantly single-center studies, focused on characterizing the drug's safety profile and appropriate dosing range in a small cohort of participants. Research characterized the drug's safety profile during short-term use and defined parameters for later-phase studies.
  • Combination Therapy Research: Several studies have also evaluated the drug's use alongside other standard respiratory agents. Studies examined the measured change in pain scores and time to report symptomatic change, particularly in conditions like sore throat where the drug's local anesthetic properties were assessed.

Key Clinical Findings

Efficacy in Adult Populations

  • A key Phase 3 randomized, double-blind, placebo-controlled trial (RCT) examined the drug's effects across adult participants over a period of 12 weeks. This trial focused on a composite endpoint measuring change from baseline on the Symptom Severity Index (SSI). The trial assessed changes in the primary endpoint and reported the findings, noting that outcomes were distinct from the placebo group in multiple measures.
  • The research compared the incidence of reported adverse events (AEs) between the drug group and the control group, finding the drug to be generally well-tolerated in short-term and long-term treatments (up to two years) with no major differences in adverse event reporting compared to placebo.
  • Studies monitored and recorded changes in symptom severity, such as sputum property, difficulty of expectoration, and cough scores, over the duration of the trials.

Subgroup Analysis

  • Chronic Conditions: Long-term studies in chronic bronchitis assessed the potential for a lasting change in symptom severity over periods up to two years. Studies monitored endpoints like the frequency of exacerbations and reduction in cough and expectoration.
  • Severe Forms: A separate trial reported positive findings in study participants with severe forms; however, the sample size was small, and the generalizability of these findings may be limited. The drug has been evaluated alongside other standard interventions in this group.

Key Studies & References

  1. Evaluation of safety and efficacy of inhaled ambroxol in hospitalized adult patients with mucopurulent sputum and expectoration difficulty
  2. Ambroxol and bromhexine expectorants: safety information to be updated (EMA PRAC Review Summary)
  3. Public Assessment Report Scientific discussion Rivendra Ambroxol hydrochloride DK/H/2363/001-002/DC (Regulatory Efficacy Summary)
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Frequently Asked Questions (FAQ)

Common questions about Ambroxol Laropharm (FAQ)

Q: What should I do if I forget to take a dose?

Official patient information generally indicates that a missed dose may be taken as soon as it is remembered. However, if it is almost time for your next scheduled dose, the regulatory guidance is to skip the missed dose entirely. Regulatory instructions state that a double dose should not be taken to make up for the one that was missed.

Q: If I am taking Amoxicillin, do I need to worry about taking Ambroxol?

Official regulatory documents acknowledge an interaction between Ambroxol and certain antibiotics, including Amoxicillin, and this combination is documented in prescribing information. The co-administration of Ambroxol with antibiotics is documented to result in an increased concentration of the antibiotic in the lung tissue and secretions.

Q: What are the signs of a serious allergic reaction (SCARs) to watch out for?

Severe skin reactions, such as Stevens-Johnson syndrome (SCARs), are rare events noted in regulatory documentation. Regulatory documents indicate these reactions are possible and may present with flu-like symptoms, such as fever, body aches, or a sore throat. Symptoms can also include a widespread skin rash, which may involve blistering or peeling of the skin and mucous membranes (e.g., in the mouth or eyes). Patients should be aware of the official advice to discontinue treatment immediately if any new skin or mucosal lesions appear.

Q: What should I do if I accidentally overdose on Ambroxol?

Information regarding accidental overdose management generally advises contacting a healthcare professional or a local poison control center. Regulatory documents state that no specific severe poisoning effects have been reported in people who have taken too much. Symptoms observed usually match common side effects like short-term restlessness or gastrointestinal discomfort, and the treatment approach is generally supportive and focuses on managing the symptoms observed.

Q: Does Ambroxol make you drowsy?

Official product information does not list drowsiness or sleepiness as a common or specific side effect of the medicine. In official product documents, there are generally no specific studies cited regarding its effect on the ability to drive and use machines. However, side effects that may rarely occur include fatigue and headache.

Q: Do I need a prescription to buy Ambroxol Laropharm?

Ambroxol is classified as an over-the-counter (OTC) medication in many countries for its general indications, and may be available for purchase without a doctor's prescription. The exact legal status (prescription vs. non-prescription) and availability of the medicine can vary based on the country and the specific formulation.

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How should Ambroxol Laropharm be stored and disposed of?

How to Store and Dispose of Ambroxol Laropharm?

The storage and disposal of Ambroxol Laropharm must strictly adhere to conditions established in official regulatory labeling to ensure product quality and safety.

Official Storage Requirements

Condition Requirement
Maximum Temperature Store at a temperature not exceeding 30 C.
Protection Keep the container tightly closed and protect the medicine from light and moisture.
Child Safety Keep all medicine out of the sight and reach of children.
In-Use Stability The syrup formulation must be discarded after one month of first opening.

Disposal Instructions

Disposal must be conducted in accordance with local regulations for unused or expired medicines. It is explicitly required that the product must not be allowed to enter sewers or surface water, meaning it should not be flushed down the toilet or poured down a drain.

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

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