Ambroxol / Doxycycline
This combination medication pairs the mucolytic agent ambroxol with the antibiotic doxycycline to treat respiratory tract infections complicated by excessive mucus production. Ambroxol helps break down and thin mucus in the airways, while doxycycline works to eliminate susceptible bacterial pathogens. This dual-action approach is particularly useful when patients have difficulty clearing respiratory secretions.
A combination of a mucolytic and antibiotic used to treat respiratory infections by loosening mucus while fighting bacterial infection.
Key facts at a glance
- RxNorm
- 1007412
- Generic
- Ambroxol / Doxycycline
- Class
- multi-ingredient
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Treatment of acute and chronic respiratory infections associated with excessive or viscous mucus, such as bronchitis, bronchiectasis, and other lower respiratory tract conditions where both antimicrobial action and mucus clearance are needed.
Doxycycline inhibits bacterial protein synthesis by binding to the 30S ribosomal subunit, effective against various gram-positive and gram-negative bacteria. Ambroxol acts as a mucolytic and expectorant by disrupting the structure of mucopolysaccharide fibers in bronchial secretions, reducing mucus viscosity and enhancing its clearance.
Doxycycline may cause photosensitivity and should not be used in children under 8 or during pregnancy. Complete the full antibiotic course even if symptoms improve. Ambroxol is generally well-tolerated but may cause mild gastrointestinal effects. Avoid taking doxycycline with dairy products, antacids, or iron supplements which can reduce absorption.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy