Bronco Amoxiclin

Quick links to important sections

Bronco Amoxiclin

Method of action: Expectorant

Treatment option:

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 Bronco Amoxiclin

This section provides an authoritative overview of Bronco Amoxiclin, defining its composition, classification, and general purpose as a foundational drug entity.

Property Description
Active Ingredients Amoxicillin, Bromhexine
Form Fixed-Dose Combination (FDC) Tablet, Capsule, or Suspension
Pharmacological Class beta-lactam Antibiotic + Mucolytic Agent/Expectorant
Common Use Management of concurrent bacterial infection and respiratory mucus issues
Origin Semi-synthetic (Amoxicillin) and Synthetic (Bromhexine)

What Type of Drug is Bronco Amoxiclin?

Bronco Amoxiclin is classified as a Fixed-Dose Combination (FDC) medicine intended for systemic action, combining a primary anti-infective agent with a mucolytic agent. This single oral preparation is a prescription-only medicine (POM), integrating two functionally distinct components to provide a comprehensive approach. The use of FDC antibiotics is widely studied for its implications on treatment adherence and effectiveness. Research on FDCs suggests potential benefits in simplifying treatment and improving patient compliance by consolidating multiple medications.


Composition: Amoxicillin, Bromhexine, and Origin

The preparation features two primary active ingredients: Amoxicillin and Bromhexine. Amoxicillin is categorized as a semi-synthetic broad-spectrum penicillin, a type of beta-lactam antibiotic, designed to eliminate susceptible bacteria by inhibiting the formation of the bacterial cell wall. Bromhexine is a synthetic compound classified as a secretolytic and mucolytic agent. This formulation is available in oral dosage forms such as a tablet, capsule, or liquid suspension, confirming its dual composition within one fixed preparation. The oral suspension form is often distinctly formulated to accommodate pediatric patient groups and those with swallowing difficulties.


General Purpose of the Dual-Action Formula

The general purpose of this dual-action formula is to address both the underlying bacterial infection and the associated physical symptom of excessive mucus in the respiratory tract. The combination is typically used in scenarios where a proven bacterial infection, such as acute bronchitis, is complicated by the production of tenacious secretions. The Amoxicillin component works to eliminate the pathogen, while the Bromhexine component acts as an expectorant to modify and thin the thick, tenacious secretions in the airways. Bromhexine is specifically recognized for its action in increasing the proportion of serous bronchial secretion, which makes phlegm thinner and easier to clear. This effect helps the body’s natural processes to transport mucus out of the respiratory passages.

What side effects are possible with Bronco Amoxiclin?

Possible Side Effects and Safety Information

The safety profile of Bronco Amoxiclin (Amoxicillin + Bromhexine) is structured according to official regulatory documentation, categorizing potential effects by the body systems involved and their frequency of occurrence.

Adverse Reaction Classification

Adverse reactions are officially classified based on observed incidence, with Common reactions (e.g., diarrhea, nausea, vomiting, headache) being listed in official labels. Less frequent, or Uncommon to Rare effects, are also documented, often affecting the Gastrointestinal system, Immune System, and Skin and Subcutaneous Tissue.

Serious Adverse Reactions

The regulatory profile explicitly defines potential Serious Adverse Reactions. These include life-threatening Hypersensitivity Reactions such as Anaphylaxis and severe skin reactions like Stevens-Johnson Syndrome (SJS) and Toxic Epidermal Necrolysis (TEN). Gastrointestinal complications, notably Clostridioides difficile-associated diarrhea (CDAD), are also documented as serious risks. The onset of CDAD symptoms may occur during or after the treatment period, as noted in regulatory documents.

Safety Constraints and Special Populations

Official labeling defines specific safety constraints. The medicine is contraindicated in patients with known serious hypersensitivity to penicillins or other beta-lactam agents, or to Bromhexine. Cautions are noted for specific populations: dose adjustments are required for individuals with severe renal impairment, and the use of the Bromhexine component is contraindicated in cases of active gastric ulceration. Furthermore, administration to patients with infectious mononucleosis is associated with an increased likelihood of developing a maculopapular rash.

Overdose and Emergency Response

Overdose and When to Seek Help

This section describes the officially documented overdose manifestations and required emergency actions for Bronco Amoxiclin (Amoxicillin and Bromhexine), as stipulated in government regulatory documents.


Documented Overdose Manifestations

Overdose presentations frequently involve gastrointestinal disturbances, including nausea, vomiting, and diarrhea, which can lead to a disturbance in fluid and electrolyte balance. A critical finding documented for the Amoxicillin component is crystalluria (crystal formation in the urine), which in severe cases may be associated with acute renal failure.

Severe outcomes documented in official labeling include convulsions, particularly in patients with impaired renal function or those receiving extremely high doses. The Bromhexine component contributes mild, transient effects, and no specific antidote is known for either active ingredient.


Official Emergency Response

Action Required Official Regulatory Statement
Immediate Medical Care Seek immediate medical attention for any suspected overdose event.
Urgent Contact Contact emergency services is required if severe symptoms, such as convulsions or persistent vomiting and diarrhea, occur.
Supportive Management Management involves symptomatic and supportive treatment. Procedural interventions like gastric lavage or haemodialysis may be required in severe cases to clear the Amoxicillin component.
Monitoring Hospital monitoring is required to observe for CNS toxicity and to monitor renal function and fluid status.

Connection to Overdose Profile

Regulatory documents define the overdose profile by listing specific manifestations and highlighting the potential for severe outcomes, such as crystalluria and convulsions. This officially mandates that immediate medical attention is sought. The guidance also outlines required supportive procedures and monitoring, focusing particularly on managing the renal and neurological risks associated with the Amoxicillin component.

Therapeutic Uses of Bronco Amoxiclin

What Bronco Amoxiclin Treats: Main Uses and Benefits

The core therapeutic areas of Bronco Amoxiclin are commonly used to help provide supportive management during acute respiratory episodes involving both infection and problematic mucus. The medication is generally applied in clinical settings that involve acute or unstable symptom patterns, helping patients cope more steadily with difficult episodes.

This medication is used in situations involving certain distressing symptoms of infection, primarily targeting lower respiratory tract infections caused by susceptible bacteria. Conditions where this may be used include acute bronchitis and acute exacerbations of chronic bronchitis. It is applied across domains where the infection leads to temporary functional strain, and the therapeutic support helps ease the overall burden of symptoms by targeting the underlying bacterial cause. The presence of the non-antibiotic component assists with symptomatic management during these episodes.

The combination is applied in addressing the symptom cluster of obstructive mucus symptoms, particularly when patients experience difficulty in expectoration due to thick, tenacious phlegm. This action supports the patient in addressing symptoms related to thick mucus and obstructed airways.

“This approach is relevant when supportive symptom management is appropriate alongside targeting the primary bacterial cause.”

The dual action may assist with the improvement of respiratory manifestations and is relevant in situations where symptoms form part of acute episodes requiring simultaneous anti-infective and mucolytic support, contributing to improved comfort during periods of heightened symptoms.


Quick Fact: Relief for Obstructive Mucus Symptoms The non-antibiotic component may assist with managing the discomfort associated with viscous phlegm and difficulty clearing the airways, providing supportive relief when symptoms interfere with routine activities.

Eligibility and Restrictions for Use

Official Eligibility and Restrictions

Bronco Amoxiclin is a fixed-dose combination and its use is strictly governed by the regulatory criteria for both Amoxicillin and Bromhexine.


Classification Population or Condition
Contraindicated (Must Not Use) History of serious allergy to penicillins or beta-lactam antibiotics.
Confirmed Infectious Mononucleosis or Active Gastric Ulceration.
History of cholestatic jaundice or hepatic dysfunction from prior Amoxicillin use.
Conditional Use/Restricted Patients with severe renal impairment (requires dose adjustment).
Patients with severe liver disease (requires caution and monitoring).
History of peptic ulceration or asthma (use with caution).
Age Restriction Not recommended for children younger than 2 years of age.
Infants under 3 months of age require special consideration/dose adjustment.
Reproductive Status Not recommended for pregnant or breastfeeding women unless clearly necessary.

The official eligibility profile limits use to populations without these specific risks, with conditions like severe kidney or liver impairment necessitating mandatory adjustments as documented in regulatory guidelines.

What should I know about interactions with other medicines?

Interactions with other medicines and products

This section outlines interactions with other medicinal products and substances as officially documented in government regulatory sources. Bronco Amoxiclin, a fixed-dose combination of Amoxicillin and Bromhexine, has specific interaction patterns related to its components.

Pharmacokinetic and Pharmacodynamic Interactions

Interacting Substance Official Interaction Pattern
Probenecid (Antigout Agent) Decreases the renal tubular secretion of Amoxicillin, resulting in increased blood levels of the antibiotic component.
Methotrexate (Antimetabolite) Amoxicillin can increase the blood levels and effects of Methotrexate by potentially reducing its clearance.
Oral Anticoagulants (e.g., Warfarin) Concomitant use may increase the prolongation of prothrombin time (INR).
Allopurinol (Antigout Agent) Co-administration with Amoxicillin is associated with an increased risk of rash occurrence.
Oral Contraceptives (Estrogen/Progestin) The Amoxicillin component may reduce the effectiveness of the contraceptive preparation.
Co-administered Antibiotics The Bromhexine component is documented to increase the concentration of co-administered antibiotics in the lung tissue.

Administration and Population Notes

No mandatory dose separation rules or timing-based restrictions with food or alcohol are explicitly cited in primary regulatory labels. Population-specific interaction cautions note that clearance of both components may be reduced in patients with severe hepatic or renal impairment, potentially increasing systemic exposure.

Mechanism of Action

Irreversible Inactivation of Bacterial Cell Wall Enzymes

This domain focuses on the Amoxicillin component, which directly engages Penicillin-Binding Proteins (PBPs)—essential transpeptidase enzymes in susceptible bacteria. By irreversibly inhibiting these targets, the molecular mechanism prevents the necessary cross-linking of the peptidoglycan layer, leading to the catastrophic failure of the bacterial cell wall and osmotic destruction of the pathogen. This sequence is crucial for leading to the inactivation and structural destruction of the bacterial pathogen.


Modulation of Respiratory Secretion Fluid Dynamics

This domain covers the Bromhexine component, which acts as a secretolytic agent to alter the composition of respiratory mucus. It stimulates the submucosal glands to increase the production of serous (watery) secretions while facilitating the depolymerization of thick mucopolysaccharide fibers. This action fundamentally reduces the viscosity and elasticity of the mucus, facilitating the mucociliary transport process within the respiratory passages. Furthermore, the resulting mucus thinning leads to improved penetration of Amoxicillin into the bacterial focus, leading to enhanced local drug concentration at the bacterial focus.

Dosage and Administration Information

Official Administration Guidelines

Bronco Amoxiclin is approved for oral administration only, available in dosage forms such as tablets, capsules, and powder for oral suspension. The dosage for the antibacterial component, Amoxicillin, is generally based on divided amounts taken either every 8 hours (three times daily) or every 12 hours (twice daily). Standard applications include 500 mg every 8 hours or 875 mg every 12 hours for lower respiratory tract infections.


Frequency and Duration

Treatment with the antibacterial component must be continued for a minimum of 48 to 72 hours after clinical improvement is noted. A total course of 10 days is often recommended for certain bacterial infections to ensure eradication and prevent complications. The mucolytic component, Bromhexine, is commonly dosed up to three times daily.


Preparation and Special Conditions

Administration conditions depend on the formulation. The 875 mg tablet may be administered at the start of a light meal, while other oral forms can be taken without regard to food. The powder for oral suspension requires a specific reconstitution procedure before initial use, involving the addition of water in portions and vigorous shaking to achieve the correct final concentration.

Special procedural conditions include dose adjustment for the Amoxicillin component in patients with severe renal impairment (GFR < 30 mL/min) due to altered clearance. In pediatrics, the official dosing for the antibacterial component is typically calculated weight-based in divided daily amounts.

Recent Clinical Evidence

Research Evidence / Overview of Studies for Bronco Amoxiclin

Evidence for Use in Acute Respiratory Episodes

Research includes Randomized Controlled Trials (RCTs) and systematic reviews that focused on the use of the Fixed-Dose Combination (FDC) in patients with acute respiratory episodes that involve bacterial infection and excessive mucus. These trials were used in research exploring how symptoms change over time in patients experiencing conditions such as acute bronchitis. Researchers monitored patient-reported outcomes describing perceived discomfort and measures of time until symptoms subsided. Studies also tracked microbiological outcomes related to the elimination of the targeted bacteria.

The available research describes patterns observed in the studies related to symptom relief. Research also included comparisons to an antibiotic used alone (Amoxicillin monotherapy) to evaluate patterns observed when using the combination. Findings were derived from settings with varying symptom burdens and described some mixed patterns regarding the comparative use of the combination.

Research on the Dual-Action Formula and Mucus Symptoms

The dual-action formula was evaluated in studies involving symptoms related to thick, hard-to-clear mucus. Studies explored outcomes related to the mucolytic component, examining changes in the physical properties of respiratory secretions, such as viscosity and volume. These findings help contextualize how patients reported their experience when using the combination medicine. The research describing the mucolytic component contributes to the broader evidence landscape, but studies report how symptoms evolved related to patient comfort when the fixed combination was used.

What is Still Uncertain About Bronco Amoxiclin Research

One major limitation is that the evidence quality varies across studies, often due to heterogeneity in patient populations and differences in how symptoms were measured. Long-term effects and outcomes related to the avoidance of future episodes are not well-characterized. Furthermore, the findings describe group patterns, and research does not determine whether an individual will respond similarly, emphasizing that study results reflect the specific conditions under which they were conducted. For specific patient groups, such as older adults, data for certain groups remain insufficient.

Key Studies & References

  1. Bromhexine: IUPHAR/BPS Guide to PHARMACOLOGY

Frequently Asked Questions (FAQ)

Common questions about Bronco Amoxiclin (FAQ)

Q: What is Bronco Amoxiclin?

A: Bronco Amoxiclin is a prescription medication indicated for the treatment of certain bacterial infections. It belongs to the class of antibiotics known as penicillins. It is generally intended for use against susceptible organisms.

Q: How does Bronco Amoxiclin work?

A: As a penicillin-class antibiotic, Bronco Amoxiclin works by targeting and interfering with the process of bacterial cell wall synthesis. This mechanism is intended to stop the growth and proliferation of susceptible bacteria.

Q: What types of infections is Bronco Amoxiclin used to treat?

A: Bronco Amoxiclin is indicated for infections caused by specific strains of bacteria that have been determined to be susceptible to its effects. These indications typically include infections of the ear, nose, throat, skin, and lower respiratory tract, as approved by regulatory bodies.

Q: Is Bronco Amoxiclin effective for the common cold or flu?

A: The common cold and flu are caused by viruses. Bronco Amoxiclin is an antibiotic and is not effective against viral infections. It should only be used to treat bacterial infections as prescribed by a healthcare provider.

Q: What are some potential side effects of Bronco Amoxiclin?

A: Like all medications, Bronco Amoxiclin may be associated with side effects. Common observed side effects reported in clinical study populations may include nausea, vomiting, diarrhea, and rash. Less commonly, more significant reactions have been reported, such as severe allergic reactions. It is important to discuss the full list of potential adverse effects with a healthcare professional.

Q: Can Bronco Amoxiclin cause an allergic reaction?

A: Yes, Bronco Amoxiclin, as a penicillin, can potentially cause allergic reactions in susceptible individuals. Reactions can range from mild rash to severe, life-threatening anaphylaxis. It is critical to inform a healthcare provider immediately if there is a known penicillin allergy or if any signs of an allergic reaction (such as hives, difficulty breathing, or swelling of the face, lips, tongue, or throat) are observed while taking this medication. Individuals with a history of allergy to penicillin should not take this drug.

How should Bronco Amoxiclin be stored and disposed of?

Official Storage and Disposal Instructions

All storage and disposal requirements for Bronco Amoxiclin are strictly defined by regulatory labeling for the Amoxicillin component.

Storage Requirement Conditions Mandated by Regulation
Temperature (Solid Forms) Store at controlled room temperature between 20 C and 25 C (68 F to 77 F).
Stability (Liquid Suspension) The reconstituted liquid must be discarded after 10 to 14 days, regardless of storage temperature.
Container & Protection Keep the container tightly closed to protect the contents from moisture, and do not freeze the liquid.
Child Safety The medicine must be kept out of the sight and reach of children at all times.
Disposal Unused or expired antibiotic product must be disposed of through a drug take-back program or according to local requirements to reduce the risk of drug resistance.

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

Available in countries:

Equivalent of Bronco Amoxiclin found in:

A-Z Index: