Бронхобос

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Бронхобос

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Medically reviewed

Laura Arias

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 Бронхобос

Property Description
Active ingredient Carbocisteine (INN)
Form Oral solution (Syrup), Capsules, Oral granules
Pharmacological class Mucolytic agent (R05CB03)
General purpose To manage thick, viscous respiratory secretions
Origin Synthetic derivative of L-cysteine

1. Бронхобос: Definition and Pharmacological Classification

Бронхобос is a trademarked pharmaceutical preparation that functions as a single-component drug, defined by its active substance, Carbocisteine (INN). The medication is formally classified as a mucolytic agent (ATC code R05CB03), acting specifically on the respiratory system. Carbocisteine acts as a modifier of respiratory secretions, which places the preparation among those used for managing conditions characterized by abnormal mucus consistency.

2. Carbocisteine: Origin, Composition, and Available Forms

The active ingredient, Carbocisteine, is a synthetic sulfur-containing derivative of the naturally occurring amino acid L-cysteine. As a monopreparation, the formulation delivers the isolated action of the Carbocisteine molecule. Бронхобос is available in diverse dosage forms tailored to different patient groups. It is produced for oral administration as an Oral solution (Syrup), often used for children or patients with difficulty swallowing, alongside solid forms like Capsules and Oral granules (Sachets).

3. General Purpose of this Mucolytic Agent

The medication's primary benefit is its ability to facilitate the clearance of respiratory passages by chemically targeting the viscosity of phlegm. The mucolytic agent reduces the stickiness and thickness of the secretions through a process known as mucus liquefaction. Carbocisteine alters the composition of respiratory tract secretions, which characterizes its role in managing mucus properties. By modifying the physical state of the secretions, the medicine aids in relieving the difficulty associated with clearing the airways.

What side effects are possible with Бронхобос?

Possible Side Effects and Safety Information

This section summarizes the officially documented adverse reactions and safety profile for carbocysteine (the active ingredient in Bronchobos), based on regulatory documents.

Adverse Reactions by Frequency

The adverse reactions associated with carbocysteine are generally mild and often involve the digestive system. Reactions are typically classified according to their frequency:

Classification Examples of Documented Reactions
Common (1 to 10 users in 100) Nausea, diarrhea, dyspepsia
Rare (1 to 10 users in 10,000) Headache, dizziness, vomiting, gastrointestinal bleeding
Not Known (Frequency cannot be estimated from available data) Anaphylactic reactions, bullous dermatitis (such as Stevens–Johnson syndrome), allergic skin reactions, abdominal pain upper

Serious Adverse Reactions

While rare, cases of gastrointestinal bleeding and severe cutaneous adverse reactions (SCARs), including Stevens–Johnson syndrome and erythema multiforme, have been documented post-marketing. Discontinuation of treatment is required if signs of gastrointestinal bleeding occur.

Safety Restrictions and Special Precautions

  1. Gastrointestinal History: Carbocysteine is contraindicated in patients with active peptic ulcer disease. Caution is required for patients with a history of gastroduodenal ulcers or those taking medications known to cause gastrointestinal bleeding.
  2. Pregnancy and Breast-feeding: Use during pregnancy and breast-feeding is generally not recommended due to insufficient data to exclude a risk to the newborn/infant.
  3. Paediatric Use: Specific safety concerns related to rare, serious respiratory events have led to regulatory restrictions and, in some jurisdictions, the withdrawal of the pediatric formulation.

Overdose and Emergency Response

The official regulatory profile for Carbocisteine overdose centers on the documented manifestations and mandatory emergency response actions.

Documented Overdose Manifestations

The most probable clinical presentation following an overdosage event is gastrointestinal disturbance. Officially listed symptoms include nausea, vomiting, diarrhea, and gastralgia (stomach pain). The primary physiological system affected is the gastrointestinal tract. No specific dose thresholds for toxicity are universally cited in regulatory documentation, and management is based on the resulting clinical signs.

Urgent Help-Seeking and Severe Outcomes

Immediate medical attention is officially mandated upon suspicion of overdose or if severe complications occur. Life-threatening risk indicators that require contact with emergency services include signs of gastrointestinal bleeding (e.g., blood in vomit or black stools) or a severe allergic reaction (e.g., swelling of the face or difficulty breathing). Regulatory guidance requires medication discontinuation if signs of bleeding are observed.

Overdose Management and Monitoring

Management is strictly symptomatic and supportive, as no specific antidote is known or documented in official labeling. Procedural measures described include the consideration of gastric lavage, followed by mandatory close clinical observation to monitor the patient's condition. Regulatory documents do not explicitly list special population-specific considerations for altered overdose severity.

Therapeutic Uses of Бронхобос

This medicine is applied where additional symptomatic support is needed to address excessive, viscous respiratory secretions. It is commonly used for conditions characterized by persistent, fluctuating manifestations, such as chronic bronchitis and COPD, and also for acute respiratory episodes where symptoms become more noticeable.


Key Therapeutic Applications

The medication is generally applied for managing conditions where mucus is thick and difficult to clear, including Chronic Obstructive Pulmonary Disease (COPD), Chronic Bronchitis, and as supportive therapy in acute bronchitis and certain upper respiratory conditions like sinusitis. The medication is relevant for easing symptoms related to the ineffective, chesty cough that creates noticeable physiological strain.

“It provides supportive relief when symptoms interfere with routine activities by making it easier to expectorate secretions.”

This supportive role assists in the temporary but essential task of clearing the airways, which contributes to easing the overall symptom load during symptomatic periods for both adult and pediatric patient groups.


Quick Fact: Used for Managing Viscid Sputum and Chest Congestion

Eligibility and Restrictions for Use

Official Population Eligibility for Бронхобос (Carbocisteine)

Official regulatory documents define specific populations who are eligible to use Бронхобос and those who must not use the medicine. Eligibility is governed by age, reproductive status, and the presence of certain concurrent medical conditions.

Classification Population/Condition Eligibility Status (Regulatory Basis)
Absolute Contraindication Active Peptic Ulceration Must not use
Absolute Contraindication Hypersensitivity to Carbocisteine Must not use
Age Restriction Children under 2 years old Contraindicated
Not Recommended Pregnancy (especially first trimester) Use not established/limited data
Not Recommended Breastfeeding women Insufficient data on excretion in milk

Use with Caution or Conditional Eligibility

  • History of Gastroduodenal Ulcers: Official labeling advises that the medicine should be used with caution in patients who have a history of gastroduodenal ulcers.
  • The Elderly: Use in older adult patients also requires caution as advised in the Summary of Product Characteristics (SmPC).
  • Comorbidities: Certain formulations may be contraindicated in patients with rare hereditary problems, such as total lactase deficiency or glucose-galactose malabsorption, if the formulation contains those specific excipients.

Approved Age Groups

Бронхобос is generally approved for use in adults and in children aged 2 years and over (typically the oral solution formulation). The capsule or granule forms are often not recommended for children.

What should I know about interactions with other medicines?

Interactions with other medicines and products

Official regulatory information for Carbocisteine (the active ingredient in Бронхобос) defines the interaction profile primarily through pharmacodynamic effects, establishing constraints based on therapeutic counter-effects and additive risk of adverse events. The medicine is not documented in major regulatory summaries as having clinically significant interactions mediated by cytochrome P450 (CYP) enzymes or drug transporters.


Contraindicated Combinations

Regulatory documents formally prohibit co-administration with medicinal products that work to antagonize the function of the mucolytic agent. Antitussive drugs and agents that depress bronchial secretions, such as atropine-like medicines, are contraindicated because their simultaneous use defeats the purpose of mucus clearance.


Caution and Additive Risk

Co-administration with specific drug classes is officially associated with an additive risk of gastrointestinal bleeding or ulceration. These classes include Non-Steroidal Anti-inflammatory Drugs (NSAIDs), corticosteroids (steroids), and antiplatelet medicines. This additive risk is specifically noted to be more clinically significant in patients with a history of or active gastroduodenal ulceration. There are no mandatory time-based administration separation rules and no officially documented interactions with food, alcohol, or supplements.

Mechanism of Action

The mechanism of Бронхобос (Carbocisteine) is defined by its action as a mucoregulator and modulator of airway cellular signaling. The molecule targets key glycosyltransferase enzymes within the respiratory epithelial cells (goblet cells). This interaction alters the balance of mucin component synthesis, shifting the output toward mucins that are structurally less viscous. This modification reduces the viscoelasticity of respiratory secretions, which affects the physical transport of mucus and supports the optimization of mucociliary clearance function. The mechanism of action also involves engagement with signal transduction pathways. Carbocisteine functions as a suppressor of the pro-inflammatory NF-κB pathway and an activator of the Nrf2 pathway, the cell’s primary system for antioxidant defenses. This modulation affects the transcription of inflammatory mediators and modulates the stability of the respiratory epithelial lining. Since the primary action requires the synthesis of new, altered mucin, the full physiological change is dependent on cellular turnover rather than immediate surface-level chemical action.

Dosage and Administration Information

How to Use Бронхобос (Carbocisteine) — Administration Guidelines

Бронхобос (Carbocisteine) is a mucolytic agent. It is strictly intended for oral administration. Proper use involves adhering to specific dosing schedules and administration techniques based on the patient's age and the phase of treatment.


Standard Dosing and Administration

Patient Group Initial Dosage Maintenance Dosage Frequency
Adults (ge 15 years) 2250 mg per day 1500 mg per day In divided doses
Children 5–12 years N/A 250 mg (5 mL of 250 mg/5 mL syrup) Three times daily

Procedural Instructions

  • Dosage Form: Carbocisteine is available in strengths such as 375 mg capsules and 250 mg/5 mL syrup.
  • Administration: Capsules and tablets must be swallowed whole. Liquid forms must be measured using the device supplied with the product to ensure dose accuracy.
  • Timing: Doses are generally taken in divided intervals throughout the day. It is often advised to take the medicine preferably without meals.
  • Course Duration: Treatment duration is typically limited and should not exceed 8–10 days unless a physician directs otherwise.

Age-Specific Rules

Carbocisteine products are contraindicated in children under 2 years of age. Dosage for children aged 2 to 12 must follow the age-specific syrup regimen as listed on the product label. If a dose is missed, patients should continue with the next scheduled dose; do not double the dose to compensate.

Recent Clinical Evidence

Research Evidence / Overview of Studies for Бронхобос (Carbocisteine)


Evidence for Use in Chronic Obstructive Pulmonary Disease (COPD) and Chronic Bronchitis

Research examining the use of Carbocisteine in chronic respiratory conditions was largely conducted on Adults with stable Chronic Obstructive Pulmonary Disease (COPD) and chronic bronchitis. The evidence is derived primarily from large, double-blind Randomized Controlled Trials (RCTs) and subsequent Systematic Reviews. These studies monitored long-term use, examining outcomes that describe episodic or acute changes, primarily focusing on the annual rate of acute flare-ups (exacerbations) and Health-Related Quality of Life.

Data show patterns related to fewer reported exacerbations observed in the study groups compared to control groups in many populations. However, research evaluating Carbocisteine's relationship with key lung function measures, such as FEV1, as assessed in the trials, reported limited or no observable changes. The overall evidence structure related to the exacerbation frequency outcomes is characterized by a high degree of methodological uniformity, but findings were mixed when studies specifically explored the medicine's potential in patients with mild-to-moderate COPD.


Research on Acute Respiratory Tract Infections (ARTIs)

Research was also evaluated for the use of Carbocisteine during acute, temporary illnesses, such as Acute Bronchitis. These research scenarios involved short-term, placebo-controlled RCTs typically monitoring responses over defined time intervals (often 4 to 8 days). Studies primarily evaluated patient-reported endpoints, including the measurement of acute symptom resolution and the patient-reported ease of expectoration. Research highlights changes measured during the study period, with short-term trials describing patterns of symptom duration that differed in the study groups. This evidence is generally considered to have a Moderate level of consistency.


Research Gaps and Uncertainty

The evidence for long-term effects beyond the typical 12-month study periods is not fully established. Studies monitored key lung function outcomes but evidence suggests that the differences observed in these areas were not statistically significant. Data for children younger than two years of age remain insufficient within the current research base. Research provides context but not individual predictions, and the results apply only to the specific populations and conditions under which they were conducted.

Frequently Asked Questions (FAQ)

Common questions about Бронхобос (FAQ)

Q: Is Бронхобос a cough syrup or something different?

According to official product classification, Бронхобос is defined as a mucolytic agent. This means its primary function is to modify and manage thick, viscous respiratory secretions, rather than solely suppressing a cough. It is available for oral administration in various forms, including a syrup.


Q: Does the syrup form of Бронхобос contain alcohol or sugar?

The exact composition depends on the specific product formulation. Official documentation notes that certain syrup forms are described as 'sugar-free' but may contain excipients like liquid maltitol. Additionally, some adult syrup formulations contain a measurable amount of ethanol, or alcohol.


Q: What are the signs of taking too much Бронхобос, and what are the signs of this?

Regulatory information indicates that effects from taking more than the recommended amount may include symptoms related to gastrointestinal upset, such as nausea, vomiting, or diarrhea.


Q: Can I take Бронхобос with food, or does it need to be taken on an empty stomach?

Some official administration instructions contained in the regulatory documents advise taking the medicine preferably without meals. However, you should follow the specific guidance provided on your product labeling.


Q: What are the storage guidelines for keeping the liquid form of Бронхобос?

Official guidelines state the medicine should be stored at a temperature that does not exceed 30degree C and must be protected from light. It is also advised that the liquid form must not be refrigerated or frozen, as this could affect the product's stability.


Q: Is Бронхобос safe for people who have a history of asthma?

Official labeling indicates that the medicine should be used with caution in patients who have asthma or a history of bronchospasm (tightening of the airways). This caution is noted in regulatory documents, referencing the potential risk of bronchoconstriction.


Q: Does the research on Бронхобос cover use in non-smokers?

Studies, particularly long-term trials related to chronic conditions like COPD, have examined outcomes across different patient groups. Analysis of the research results indicates that the treatment's effect did not differ based on the patient's smoking status.


Q: Can I take Бронхобос if I am already taking blood-thinning medication?

Regulatory documents note that caution is advised when this medicine is co-administered with drugs known to cause gastrointestinal bleeding, such as antiplatelet medicines, due to an additive risk of adverse events.


Q: Does Бронхобос affect the action of antibiotics used for lung infections?

Regulatory summaries generally have not documented a direct or significant interaction between Carbocisteine and certain commonly prescribed antibiotics, such as Amoxicillin.


Q: Why is it necessary to ask a doctor about taking Бронхобос if I am elderly?

Regulatory documents formally advise that the use in older adults requires caution. This is primarily due to the potential for an increased risk of gastrointestinal adverse events in this population.


Q: Does Бронхобос treat the underlying cause of mucus or just the symptom?

The medicine is described in regulatory documents as a 'mucoregulator' that acts on the respiratory cells. Its mechanism involves altering the synthesis and structure of mucin components, thereby modifying the characteristic of the secretions.


Q: Is it okay to take Бронхобос with other cold and flu medicines?

Official regulatory documents contain specific contraindications for combining this medicine with other products. Specifically, taking it with cough suppressants (antitussives) or agents that depress bronchial secretions is prohibited, as this counteracts the medicine's function.


Q: Is the syrup form of Бронхобос safe for all age groups of children?

Official regulatory bodies generally restrict the use of Carbocisteine products. The medicine is formally contraindicated in children younger than two years of age.


Q: Does Бронхобос cause headaches?

Headache is listed in regulatory documents as a documented adverse reaction. It is classified as Rare, meaning that this side effect is reported to affect between 1 and 10 users in every 10,000.


Q: Are there any known withdrawal effects if I suddenly stop taking Бронхобос?

Official patient information leaflets often address the question of stopping the medicine. The documents indicate that information regarding specific withdrawal effects is generally considered 'not applicable.'


Q: Is Бронхобос a medicine that needs to be taken for a long time?

Treatment duration is typically limited to a short course, such as a maximum of 8–10 days, unless a physician directs otherwise. However, long-term use (up to 12 months) has been the subject of research studies for chronic respiratory conditions like COPD.


Q: How long does it usually take to feel the effect of Бронхобос?

Pharmacokinetic data shows the medicine is rapidly absorbed, with peak levels in the bloodstream reached in approximately two hours. However, the full physiological change is described as being dependent on cellular turnover, meaning noticeable symptom improvement may take longer.


Q: Can I take a vitamin C supplement with Бронхобос?

Official regulatory information provided in the interactions section states that there are no officially documented interactions with supplements.


Q: Can a person with diabetes use the syrup formulation of Бронхобос?

Certain formulations, specifically the sugar-free oral solutions, are explicitly described in regulatory documents as being suitable for administration to individuals who have diabetes.

How should Бронхобос be stored and disposed of?

Official Storage and Disposal Requirements

Storage and disposal of Бронхобос (Carbocisteine) must strictly follow the conditions specified in official regulatory labeling to ensure product stability and safety.

Requirement Specific Condition
Temperature & Protection Store at a temperature not exceeding 30°C and protect from light.
Handling Prohibition Do not refrigerate or freeze the medicine, particularly the liquid formulations.
Child Safety The medicine must be kept out of the sight and reach of children.
Stability Limit Do not use the product after the expiry date or beyond the specific post-opening shelf-life for the syrup.
Disposal Rule Do not discard via wastewater or household waste; dispose of unused or expired product by consulting a pharmacist or utilizing a designated pharmaceutical waste collection system.

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

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