Mucodyne Expectorant Tablets Pro500
γ γ³γγ€γ³ε»γγι Pro500
Expectorant (L-carbocisteine)
White film-coated tablets 20 tablets
Phlegm
Active Ingredients (per 3 tablets (daily dose))
L-carbocisteine 1500 mg
Inactive Ingredients
Croscarmellose sodium, polyvinyl alcohol (partially saponified), sucrose fatty acid ester, magnesium stearate, methylcellulose, hydroxypropyl cellulose, talc
Instructions for Use
- βTake with water or lukewarm water. Allow at least 4 hours between doses.
| Age | Dose per use | Times per day |
|---|---|---|
| Adults (15 years and older) | 1 tablet | 3 times daily |
| Under 15 years | Do not use | β |
- βFollow the prescribed dosage and method strictly.
- βTo remove tablets from the PTP sheet: press firmly on the raised side of the sheet with your fingertip to break the aluminum foil on the back, then take out the tablet. Do not swallow the PTP sheet whole, as it may puncture the esophageal lining and cause serious injury.
- βDo not use this product if you have ever had an allergic reaction to this product or any of its ingredients.
- βDo not use any of the following medicines while taking this product: other cough and phlegm medicines, or cold medicines.
- βSeek immediate medical attention if any of the following serious symptoms appear:
- β’ Shock (anaphylaxis): Itching of skin, hives, hoarseness, sneezing, itchy throat, difficulty breathing, palpitations, or clouded consciousness immediately after use.
- β’ Stevens-Johnson syndrome / toxic epidermal necrolysis: High fever, red eyes, eye discharge, sores on the lips, sore throat, or a widespread rash and redness on the skin that persist or rapidly worsen.
- β’ Liver dysfunction: Fever, itching, rash, jaundice (yellowing of the skin or whites of the eyes), brown urine, general fatigue, or loss of appetite.
- β Consult a doctor, pharmacist, or registered salesperson before use if you:
- (1) Are under medical treatment.
- (2) Are pregnant or possibly pregnant.
- (3) Are breastfeeding.
- (4) Are elderly.
- (5) Have ever had an allergic reaction to a medicine.
- (6) Have a high fever.
- (7) Have been diagnosed with heart disease or liver disease.
- βStop use immediately and consult a doctor, pharmacist, or registered salesperson β bringing this package insert with you β if any of the following symptoms appear after taking this product, as they may be side effects:
- Skin: Rash, redness, or itching
- Gastrointestinal: Nausea/vomiting, loss of appetite, diarrhea, abdominal pain, abdominal bloating, or dry mouth
- Respiratory: Shortness of breath
- Other: Fever or swelling
- βStop use and consult a doctor, pharmacist, or registered salesperson β bringing this package insert with you β if symptoms do not improve after 5β6 doses. Also consult them if you take this product for more than 2 weeks, even if symptoms improve.
- βStore in a cool, dry place away from direct sunlight. Keep out of reach of children. Do not transfer to another container (this can cause mistaken use or affect quality). Do not use after the expiry date.
Additional Information
Mucodyne Expectorant Tablets Pro500 loosens phlegm through the action of L-carbocisteine, making it easier to clear. Use it when phlegm is bothersome β for example, a cough brought on by phlegm, or phlegm that keeps you from sleeping. L-carbocisteine normalizes the mucus in your airways so that it becomes thinner and easier to bring up, and it also helps repair the airway lining.
Sources & Documents
- Japanese product page
- Japanese PDF
- Last verified: July 24, 2026
Related Medicines
For informational purposes only. Always consult a doctor or pharmacist before taking any medication.