Bromhexine
Bromhexine is a bronchial secretolytic and mucolytic agent used in veterinary medicine to aid in the management of respiratory diseases characterized by thick, viscous mucus. **Clinical Pearl:** It is often used as an adjunct therapy in conditions like tracheobronchitis, pneumonia, and chronic respiratory disease to improve airway clearance.
Mecanismo: Bromhexine acts as a **bronchial secretolytic**. It disrupts the structure of **acid mucopolysaccharide fibres** in mucoid sputum → produces a less viscous mucus → makes it easier to expectorate and clear from the respiratory tract. **Clinical Pearl:** It may also increase the concentration of certain antibiotics in bronchial secretions, enhancing their efficacy in respiratory infections.
Dosificación por especie
- Mucolysis · 3-15 mg/dog · IM · q12h
- Mucolysis · 2 mg/kg · PO · q12h
- Mucolysis · 3 mg/cat · IM · q24h
- Mucolysis · 1 mg/kg · PO · q24h
Las dosis son una referencia clínica para médicos veterinarios. Confirme siempre con la información vigente del producto y el paciente individual.
Vías de administración
Contraindicaciones
- Use with caution in patients with gastric ulceration
Efectos adversos
- Generally well tolerated
- Mild gastrointestinal upset (nausea, vomiting, diarrhea) possible
Interacciones farmacológicas
- Antibiotics (e.g., oxytetracycline, amoxicillin, erythromycin) · May increase antibiotic concentration in bronchial secretions · minor
Monitoreo
- Clinical signs of respiratory improvement
- Character and volume of respiratory secretions
Sobredosis
Overdose is rarely reported but may result in gastrointestinal signs such as vomiting and diarrhea. Treatment is symptomatic and supportive.
La referencia de fármacos de VetSheet está destinada a médicos veterinarios como apoyo a la decisión clínica; no sustituye el juicio profesional ni la información vigente del fabricante.