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Bromhexine

Also known as: Bisolvon

Drug class: Mucolytic / Expectorant

Bromhexine helps thin the mucus in your pet's airways, making it easier for them to cough it up and clear their lungs. * Ensure your pet has access to plenty of fresh water, as hydration helps the medication work better. * Administer exactly as prescribed by your veterinarian. * Contact your vet if your pet's breathing worsens or if they experience vomiting or diarrhea.

Dosage must be set by your veterinarian for your specific pet. Never give human medication or another pet’s prescription without veterinary guidance.

Veterinary professional? See the full dosing-by-species reference on VetSheet →

What it is used for

  • Mucolysis
  • Mucolysis
  • Mucolysis
  • Mucolysis

How it is given

POIM

Possible side effects

  • Generally well tolerated
  • Mild gastrointestinal upset (nausea, vomiting, diarrhea) possible

Cautions & contraindications

  • Use with caution in patients with gastric ulceration
  • Normal precautions should be observed. > **Clinical Pearl:** Use with caution in animals with a history of gastric ulceration, as mucolytics can theoretically break down the protective gastric mucosal barrier.

Drug interactions

  • Antibiotics (e.g., oxytetracycline, amoxicillin, erythromycin): May increase antibiotic concentration in bronchial secretions

Frequently asked questions

What is Bromhexine used for in pets?

Bromhexine helps thin the mucus in your pet's airways, making it easier for them to cough it up and clear their lungs. * Ensure your pet has access to plenty of fresh water, as hydration helps the medication work better. * Administer exactly as prescribed by your veterinarian. * Contact your vet if your pet's breathing worsens or if they experience vomiting or diarrhea.

Is Bromhexine safe for my pet?

Dosage must be set by your veterinarian for your specific pet. Never give human medication or another pet’s prescription without veterinary guidance.

This article is for general education and is not a substitute for professional veterinary advice. If your pet is unwell, please consult a veterinarian.

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