Product image of Mucavex (Bromhexine Hydrochloride) supplied by GNH India

Mucavex

Active Ingredient:
Bromhexine Hydrochloride
Origin:
EU

Mucavex (Bromhexine Hydrochloride)

Bromhexine Hydrochloride, the active ingredient in Mucavex, is a mucolytic agent presented as an oral formulation for systemic use. It helps to thin and loosen mucus in the respiratory tract, facilitating expectoration in patients with productive coughs associated with bronchitis and other infections.

GNH India supplies Mucavex as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company adheres to stringent quality standards and provides regulatory support for global distribution.

Manufacturer / TM Owner

Cuidafarma, Lda.

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Indications & Clinical Uses

Mucavex (bromhexine hydrochloride) is used as a mucolytic in respiratory conditions characterized by thick, sticky sputum.

  • Acute bronchitis: reduces mucus viscosity to improve cough clearance.
  • Chronic bronchitis: facilitates expectoration and eases chronic productive cough.
  • Respiratory tract infections with productive cough: aids mucus clearance and symptom relief.

How It Works

  • Bromhexine hydrochloride acts on the respiratory epithelium to stimulate serous mucus secretion while decreasing the viscosity of existing mucus. By breaking down mucopolysaccharide fibers and enhancing ciliary activity, it promotes the mobilization and expectoration of sputum, thereby improving airway patency and reducing cough effort.

Side Effects

Bromhexine may cause a range of adverse reactions, which are grouped by frequency and severity.

Common Side Effects

  • Nausea: mild to moderate stomach upset.
  • Vomiting: occasional emesis after dosing.
  • Abdominal discomfort: cramping or pain.
  • Diarrhoea: loose stools.
  • Taste disturbance: altered or metallic taste.
  • Skin rash: mild erythema or pruritus.

Serious or Rare Side Effects

  • Allergic reactions: anaphylaxis, urticaria, angioedema.
  • Severe skin reactions: Stevens‑Johnson syndrome or toxic epidermal necrolysis.
  • Hepatic enzyme elevation: possible liver function changes.
  • Neutropenia: reduced white blood cell count.
  • Eosinophilia: increased eosinophil levels.
  • Bronchospasm: sudden tightening of airway muscles.

Precautions & Warnings

When prescribing Mucavex, consider the following precautions to ensure safe use.

  • Assess renal function: adjust use in severe impairment.
  • Monitor gastrointestinal tolerance: advise patients to take with food if upset occurs.
  • Avoid in known hypersensitivity: discontinue if allergic signs appear.
  • Caution in asthma: may provoke bronchospasm in susceptible individuals.
  • Pregnancy and lactation: use only if clinical benefit outweighs potential risk.
  • Store at room temperature: keep in the original pack, protect from moisture and light.

Avoid Interactions

Bromhexine can interact with other medicines, affecting its efficacy or safety.

Major Interactions (Avoid)

  • Anticholinergic agents: may diminish mucolytic effect.
  • Cytotoxic chemotherapy: increased risk of pulmonary toxicity.

Moderate Interactions (Monitor Closely)

  • Macrolide antibiotics (e.g., erythromycin): may raise bromhexine plasma levels.
  • Bronchodilators: additive risk of bronchospasm.
  • Warfarin: possible alteration of INR, requiring closer monitoring.

Frequently Asked Questions

Mucavex contains bromhexine hydrochloride, a mucolytic that is used to thin and loosen thick respiratory secretions. It is indicated for acute and chronic bronchitis as well as other respiratory tract infections where a productive cough is present, helping patients clear mucus more effectively.

Bromhexine stimulates the production of serous mucus while breaking down the molecular bonds that make mucus thick and sticky. This dual action reduces viscosity, enhances ciliary movement, and promotes the expectoration of sputum, thereby improving airway clearance.

The dosage of Mucavex is determined by the prescribing healthcare professional based on the patient’s age, condition severity, and renal function. The prescriber will specify the exact amount and frequency appropriate for each individual case.

Safety data for bromhexine in pregnancy and lactation are limited. It should only be used when the potential benefit to the mother outweighs any possible risk to the fetus or infant, and this decision must be made by a qualified healthcare provider.

To place an order, submit an enquiry on the product page at gnhindia.com, indicating the required quantity. GNH India supplies hospitals, pharmacies and procurement teams worldwide, and will request trade or institutional credentials before providing pricing, availability, shipping details and any necessary import documentation.

The most common alternative is N‑acetylcysteine, which also reduces mucus viscosity but works primarily by breaking disulfide bonds in mucin. Bromhexine, in contrast, increases serous mucus secretion and enhances ciliary activity. Clinical choice often depends on patient tolerance, specific indication and physician preference.

Mucavex should be stored at room temperature, below 25 °C, in its original packaging to protect it from moisture and light. Keep the product out of reach of children and avoid storing it in humid or excessively hot environments.

Mucavex is taken orally, usually with a glass of water. It can be taken with or without food, although taking it with meals may reduce gastrointestinal discomfort. The exact administration schedule is set by the prescribing clinician.

Serious adverse events, although rare, include severe allergic reactions such as anaphylaxis, Stevens‑Johnson syndrome, significant liver enzyme elevations, neutropenia, eosinophilia, and bronchospasm. Patients should seek immediate medical attention if they experience symptoms like difficulty breathing, rash, or swelling.

Mucavex is contraindicated in individuals with known hypersensitivity to bromhexine or any of its excipients. It should also be avoided in patients with severe uncontrolled asthma due to the risk of bronchospasm, and in those with severe renal impairment unless dosage adjustment is advised by a physician.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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