Mucosolvan Liquid

Mucosolvan Liquid is an oral mucolytic preparation with Ambroxol Hydrochloride as its active ingredient, formulated at a strength of 30mg per 5mL. It is supplied as a 100mL bottle with a measuring device, and is one of the most widely recognised mucolytic brands sold in Malaysian pharmacies. Ambroxol hydrochloride is an established mucolytic agent used across a wide range of cough-and-cold and respiratory preparations internationally.

Mucosolvan Liquid is available in Malaysia as an OTC (Over-the-Counter) preparation, meaning it can be purchased at a pharmacy without a doctor’s prescription. It is formulated as a liquid (syrup-type) dosage form, which distinguishes it from the tablet and lozenge forms of ambroxol also sold under related brand names, and its liquid format is generally intended for people who have difficulty swallowing tablets, including children above the age band stated on the packaging.

The product is sold in Malaysia as a single 100mL bottle pack size. As with any liquid medicine, the exact concentration (30mg/5mL) should always be checked against the measuring device supplied, since some regional ambroxol liquid formulations are sold at a different, lower concentration (15mg/5mL) with a correspondingly different recommended volume per dose.

Measure the prescribed volume of Mucosolvan Liquid using the measuring cup or spoon supplied with the bottle rather than an ordinary household spoon, to ensure an accurate dose. The liquid may be taken with or without food, generally with a glass of water.

Shake the bottle gently before use if instructed on the label. Because this product already supplies ambroxol hydrochloride, avoid taking it together with other cough, cold, or mucolytic products that also contain ambroxol, bromhexine, or another mucolytic active ingredient, as this would duplicate the active ingredient and increase the risk of side effects.

Based on the confirmed 30mg/5mL strength of this product, the typical adult and adolescent (12 years and above) dose is 5mL (30mg) taken three times a day. Children aged 6 to 12 years are typically given a lower volume, such as 2.5mL (15mg) two to three times a day, but the exact children’s dose should always follow the printed pack insert or a doctor’s or pharmacist’s specific instructions, and this liquid is generally not recommended for children under 6 years old without medical advice.

Do not exceed the maximum daily dose stated on the packaging. If a dose is missed, take it as soon as remembered unless it is almost time for the next dose, in which case the missed dose should be skipped rather than doubled up. See a doctor if the cough persists for more than 5-7 days, worsens, or is accompanied by fever, breathlessness, chest pain, or coughing up blood.

Store below 30°C in a cool, dry place, away from direct sunlight. Keep the bottle tightly capped when not in use, and keep out of reach of children.

• Known hypersensitivity to ambroxol hydrochloride or any other ingredient in the formulation.
• A history of severe skin reactions (such as Stevens-Johnson syndrome or toxic epidermal necrolysis) associated with ambroxol or bromhexine use.
• Use in children under 6 years old, or in a lower age band than stated on the packaging, without a doctor’s guidance.

• Avoid taking this product together with other cough, cold, or mucolytic medicines containing ambroxol, bromhexine, or another mucolytic agent, as this duplicates the active ingredient and increases the risk of side effects.
• Combining a mucolytic with a cough suppressant (antitussive) that reduces the cough reflex is generally not recommended, as it can lead to a build-up of loosened mucus in the airway; check with a pharmacist before combining the two types of medicine.
• There have been reports of increased antibiotic concentration in lung tissue when ambroxol is taken together with certain antibiotics (such as amoxicillin, cefuroxime, or erythromycin); this is not usually a safety concern, but a pharmacist or doctor should be informed of all medicines being taken together.
• No specific food interactions are known; the liquid can generally be taken with or without meals.

• Always use the measuring cup or spoon provided with the bottle rather than a kitchen spoon.
• Check the printed strength (30mg/5mL) on the carton each time you buy a replacement bottle, as ambroxol liquids sold elsewhere may come in a different concentration.
• Take with a full glass of water to help the liquid go down comfortably.
• Keep the bottle tightly capped and upright during storage.
• Do not combine with another mucolytic or expectorant product without checking with a pharmacist first.
• Note the date the bottle was opened, and discard it once the in-use period on the label has passed.

Precautions: Use with caution in people with a history of stomach ulcers, as with any medicine that can occasionally cause gastrointestinal irritation. People with kidney or liver impairment should seek a doctor’s advice before use, as dosing may need adjustment. Pregnant or breastfeeding women should consult a doctor before use, as ambroxol should only be used in pregnancy and breastfeeding when clearly needed. This liquid formulation should not be given to children below the age stated on the packaging without medical advice.

When to See a Doctor or Pharmacist: Seek medical advice if the cough lasts longer than 5-7 days, returns, or is accompanied by fever, rash, persistent headache, or breathlessness, as these may indicate a condition that needs a different treatment. Stop the product immediately and seek urgent medical attention if a skin rash, mouth ulcers, blistering, facial swelling, or difficulty breathing develops, as these can be signs of a serious allergic reaction.