ambrex syrup - Ambroxol (30mg/5ml) + Menthol (0.5mg/5ml) medicine

Ambrex Syrup: Complete Guide to Uses, Dosage, and Safety

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🏭 Strides shasun Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 20, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
12 min read
Evidence: Moderate for mucolytic effects of ambroxol; limited for menthol in this combination.
Reviewed by
SaathiMed Expert Panel | Sep 20, 2026

When to Call Your Doctor IMMEDIATELY

  • Difficulty breathing or shortness of breath
  • Chest pain or tightness
  • Coughing up blood
  • High fever (above 101°F) that lasts more than 3 days
  • Severe headache with stiff neck
  • Swelling of the face, lips, or throat
  • Rash or hives
  • Severe stomach pain or vomiting blood

If experiencing severe symptoms, call emergency services immediately.

What is ambrex syrup used for?

This medicine is a combination of ambroxol and menthol used to treat productive cough by thinning mucus and soothing the throat. It is taken orally as a syrup, usually 10 ml two to three times daily for adults, but the dose must be individualized by a doctor.

  • Generic Name: Ambroxol + Menthol
  • Manufacturer: Strides shasun Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 ambrex syrup के बारे में (Hindi Summary)

उपयोग: यह दवा बलगम वाली खांसी के इलाज के लिए इस्तेमाल की जाती है। इसमें एम्ब्रोक्सोल और मेंथॉल होते हैं जो गले में जमा कफ को पतला करके बाहर निकालने में मदद करते हैं। यह सूखी खांसी के लिए नहीं है। यह तीव्र ब्रोंकाइटिस, क्रॉनिक ब्रोंकाइटिस और सीओपीडी जैसी स्थितियों में कफ निकालने में मदद करती है।

साइड इफेक्ट्स: आमतौर पर यह दवा सुरक्षित मानी जाती है, लेकिन कुछ लोगों को मतली, पेट में हल्की जलन, मुंह सूखना, सिरदर्द या चक्कर आ सकते हैं। कभी-कभी एलर्जी की प्रतिक्रिया हो सकती है जैसे त्वचा पर चकत्ते या सूजन। गंभीर दुष्प्रभाव बहुत दुर्लभ हैं। अगर कोई असामान्य लक्षण दिखे तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। खुद से मात्रा न बढ़ाएं। गर्भवती या स्तनपान कराने वाली महिलाएं डॉक्टर से सलाह लें। लीवर या किडनी की बीमारी हो तो सावधानी बरतें। दवा लेने के बाद चक्कर आ सकते हैं, इसलिए वाहन चलाने से बचें। बच्चों की पहुंच से दूर रखें। अगर खांसी 7 दिनों से ज्यादा रहे या बुखार, सांस लेने में तकलीफ हो तो डॉक्टर को दिखाएं।

💡 Did You Know? Over 80% of the antiretroviral drugs used globally to combat AIDS are supplied by Indian pharmaceutical companies.

💊 ambrex syrup Uses & Benefits

[{"condition":"Productive cough (wet cough)","description":"Helps thin and loosen thick mucus in the airways, making it easier to cough out.","evidence":"Well-established"},{"condition":"Acute bronchitis","description":"Used to relieve cough and mucus congestion associated with acute inflammation of the bronchi.","evidence":"Well-established"},{"condition":"Chronic bronchitis","description":"Helps manage chronic mucus production and cough in conditions like chronic obstructive pulmonary disease (COPD).","evidence":"Moderate"},{"condition":"Upper respiratory tract infections","description":"May be used as a supportive treatment for cough and mucus in common colds and flu-like illnesses.","evidence":"Limited"}]

Off-label uses: [{"condition":"Sinusitis","description":"Sometimes used to help thin mucus in sinus congestion, but evidence is limited.","evidence":"Limited"},{"condition":"Ear infections with effusion","description":"Occasionally used to help clear middle ear fluid, but not a standard treatment.","evidence":"Limited"}]

Primary treatment for: Productive cough

Also treats: Acute bronchitis, Chronic bronchitis, COPD, Upper respiratory tract infections

📋 Drug Information

Generic Name(s)Ambroxol + Menthol
Brand NameAmbrex Syrup
ManufacturerStrides shasun Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassRESPIRATORY
Action ClassMucolytic and Expectorant
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C (59°F to 86°F). Protect from light and moisture. Do not freeze. Keep the bottle tightly closed when not in use.
Shelf Life24 months from the date of manufacture. Do not use after the expiry date printed on the pack.
WHO GuidelineNot established from the available information.
ICMR GuidelineNot established from the available information.

👨‍⚕️ Doctor's Practical Tips

Evidence-based practical advice from experienced clinicians

1
Take this medicine with food to reduce the chance of stomach upset.
2
Stay well hydrated by drinking plenty of water, as this helps to thin mucus further.
3
Do not take this medicine with other cough suppressants unless your doctor advises it.
4
If you have a fever, chest pain, or difficulty breathing, seek medical attention immediately.
5
Do not use this medicine for more than 7 days without consulting your doctor.
6
Keep a record of when you take your doses to avoid missing any.
7
If you are diabetic, check with your doctor as some syrups may contain sugar.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

Productive cough with thick mucus
This medicine is commonly prescribed for this.
Likely Use
Dry, irritating cough
This medicine is not effective for dry cough; it may even worsen it.
Not Primary
Sore throat
Menthol provides a soothing effect.
Likely Use
Fever
This medicine is not a fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionAmbroxol is rapidly absorbed from the gastrointestinal tract after oral administration. The presence of food may slightly delay the time to peak concentration but does not significantly affect the total amount absorbed. Menthol is also absorbed from the gastrointestinal tract.
DistributionAmbroxol is widely distributed in body tissues, with high concentrations found in the lungs, liver, kidneys, and blood. It crosses the blood-brain barrier and the placental barrier. Menthol is distributed throughout the body and can cross the blood-brain barrier.
Protein BindingAmbroxol is approximately 80-90% bound to plasma proteins. Menthol is highly protein-bound, primarily to albumin.
MetabolismAmbroxol is metabolized in the liver by cytochrome P450 enzymes, primarily CYP3A4, to inactive metabolites. Menthol is metabolized in the liver by glucuronidation and oxidation.
Half-LifeThe elimination half-life of ambroxol is approximately 7 to 12 hours. The half-life of menthol is about 1 to 2 hours.
ExcretionAmbroxol and its metabolites are mainly excreted in the urine. Menthol and its metabolites are excreted in the urine and bile.
BioavailabilityThe oral bioavailability of ambroxol is approximately 70-80% due to first-pass metabolism. Menthol has a bioavailability of about 50-60% after oral administration.
Onset of ActionThe mucolytic effect of ambroxol typically begins within 30 to 60 minutes after oral administration. The cooling sensation of menthol is felt almost immediately.
Peak Plasma TimePeak plasma concentrations of ambroxol are reached about 1 to 3 hours after oral administration. Menthol peaks within 1 to 2 hours.
Duration of ActionThe mucolytic effect of ambroxol lasts for about 6 to 12 hours. The cooling effect of menthol lasts for about 1 to 2 hours.

How It Works

Ambroxol works by increasing the production of serous fluid in the airways and breaking down the structure of mucus. It stimulates the production of surfactant in the lungs, which helps reduce the stickiness of mucus and makes it easier to clear. Menthol, when inhaled or ingested, activates cold-sensitive receptors in the mouth and throat, producing a cooling sensation that can temporarily relieve throat irritation and make breathing feel easier. Together, these actions help to loosen mucus and make coughs more productive.

Mechanism Steps

1
Stimulation of surfactant production: Ambroxol stimulates the production of surfactant in the alveoli, which helps to reduce surface tension and makes mucus less sticky.
2
Breakdown of mucus structure: Ambroxol breaks down the acidic mucopolysaccharide fibers in mucus, reducing its thickness and making it easier to cough up.
3
Increased serous secretion: Ambroxol promotes the secretion of thinner, watery fluid in the airways, which helps to dilute thick mucus.
4
Activation of cold receptors by menthol: Menthol activates TRPM8 receptors in the mouth and throat, creating a cooling sensation that soothes irritation and may reduce the cough reflex.
5
Enhanced mucus clearance: The combined effects lead to thinner mucus that is easier to expel through coughing, helping to clear the airways.

💡 How to Take ambrex syrup

Strength: Each 5 ml of syrup contains 30 mg of ambroxol hydrochloride and 0.5 mg of menthol.

1Shake the bottle well before each use.
2Use the measuring cup or spoon provided with the medicine to measure the correct dose.
3Pour the measured amount into the cup and drink it slowly.
4You can take it with or without food, but taking it with food may reduce stomach upset.
5After taking the dose, close the bottle tightly and store it as directed.
6Rinse the measuring cup with water after each use.

Dosage Information

Adult DosageThe usual adult dose of this medicine is 10 ml (which provides 60 mg of ambroxol and 1 mg of menthol) taken two to three times daily. However, the exact dose and frequency depend on the severity of your condition and your doctor's assessment. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not self-adjust the dose. Always use the measuring cup or spoon provided with the syrup to ensure accurate dosing.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician. This medicine is generally not recommended for children under 2 years of age. For older children, the dose is usually based on age and weight, and must be determined by a doctor.
Elderly DosageElderly patients (above 65 years) can usually take the same adult dose, but they may be more sensitive to side effects such as dizziness or stomach upset. Start with the lowest effective dose and monitor for any adverse effects. Consult a doctor for personalized advice.
Renal ImpairmentIn patients with severe kidney impairment, the dose may need to be reduced or the dosing interval increased. Consult your doctor for specific recommendations. No dose adjustment is usually needed for mild to moderate kidney impairment.
Hepatic ImpairmentIn patients with severe liver disease, this medicine should be used with caution and the dose may need to be reduced. Consult your doctor for specific recommendations. No dose adjustment is usually needed for mild to moderate liver impairment.
Maximum Daily DoseThe maximum recommended daily dose for adults is 30 ml (which provides 180 mg of ambroxol and 3 mg of menthol) in divided doses. Do not exceed this dose without medical advice.

Dosage Timeline

🌅 Morning ❌ ☀️ Afternoon ❌ 🌆 Evening ❌ 🌙 Night ❌

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Water
Drink plenty of fluids
Helps to thin mucus and soothe the throat.

⏰ What to Do If You Miss a Dose

📌 Less than half the dosing interval has passed
→ Take the missed dose as soon as you remember.
💡 Continue with the regular schedule.
📌 More than half the dosing interval has passed
→ Skip the missed dose.
💡 Do not double dose to catch up.

⚠️ Side Effects of ambrex syrup

✅ Common Side Effects

Nausea (Common (1-10%))
Take the medicine with food to reduce nausea. If it persists, consult your doctor.
Dry mouth (Common (1-10%))
Drink plenty of water and maintain good oral hygiene. Consult your doctor if it becomes bothersome.
Mild stomach discomfort (Common (1-10%))
Take with meals. If pain persists, consult your doctor.
Headache (Uncommon (0.1-1%))
Rest and stay hydrated. Consult your doctor if headaches are severe or persistent.
Dizziness (Uncommon (0.1-1%))
Avoid driving or operating machinery until you feel normal. Consult your doctor if it continues.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek emergency medical help immediately if you experience swelling of the face, lips, tongue, or throat, difficulty breathing, or a severe rash.
Severe skin reactions (e.g., Stevens-Johnson syndrome) (Very rare (<0.01%))
Stop the medicine and seek immediate medical attention if you develop a painful rash, blisters, or peeling skin.
Gastrointestinal bleeding (Very rare (<0.01%))
Seek immediate medical attention if you notice black, tarry stools, vomiting blood, or severe abdominal pain.

⚠️ Rare Side Effects

Heartburn
Avoid lying down immediately after taking the medicine. Consult your doctor if it persists.
Rash
Stop the medicine and consult your doctor if a rash appears.
Shortness of breath
Seek immediate medical attention if you experience difficulty breathing.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Codeine Major
Amoxicillin Moderate
Atropine Moderate
Diazepam Moderate
Antacids Minor

🚨 Major Interactions

  • Codeine and other cough suppressants
  • Antibiotics (e.g., amoxicillin, cefuroxime)

⚡ Moderate Interactions

  • Anticholinergic drugs (e.g., atropine, hyoscine)
  • Sedatives and hypnotics

🍷 Alcohol Interaction

Alcohol may increase the risk of stomach irritation and drowsiness when taken with this medicine. It is best to avoid alcohol while you are taking this medicine, especially if you are also taking other medications.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known allergy or hypersensitivity to ambroxol, menthol, or any other ingredient in this medicine.","Children under 2 years of age should not use this medicine without medical advice.","Severe liver disease.","Severe kidney disease.","Active stomach ulcer or bleeding."]

⚠️ Warnings & Precautions

["Do not use this medicine for a dry, irritating cough; it is meant for productive coughs.","If your cough lasts more than 7 days, or if you develop a fever, rash, or persistent headache, consult a doctor.","Use with caution in patients with a history of stomach ulcers or bleeding.","Use with caution in patients with asthma or other respiratory conditions.","This medicine may cause dizziness; avoid driving or operating machinery until you know how it affects you.","Do not exceed the recommended dose.","Keep out of reach of children."]

🤱 Lactation Safety

It is not known whether ambroxol and menthol pass into breast milk in significant amounts. However, many similar medicines are considered safe during breastfeeding. Consult your doctor before using this medicine while breastfeeding. If used, monitor the baby for any unusual symptoms.

💊 Overdose Management

If you suspect an overdose, seek immediate medical attention. Symptoms of overdose may include nausea, vomiting, stomach pain, and diarrhea. There is no specific antidote. Treatment is supportive and symptomatic. Contact a poison control center or emergency room right away.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not take a double dose to make up for a missed one.

Additional Safety Advice

General Safety

Always take this medicine exactly as prescribed by your doctor or as directed on the label. Do not take more than the recommended dose, and do not use it for longer than your doctor advises. If you are pregnant or breastfeeding, consult your doctor before using this medicine. People with liver or kidney disease should use this medicine only under medical supervision. If you have a history of stomach ulcers or bleeding, tell your doctor before starting this medicine. This medicine may cause dizziness in some people, so avoid driving or operating heavy machinery until you know how it affects you. Do not combine this medicine with other cough and cold products without checking with your pharmacist, as they may contain similar ingredients. Keep this medicine out of the reach of children. If your cough does not improve within a few days or if you develop a fever, chest pain, or difficulty breathing, seek medical attention promptly. Do not use this medicine after the expiry date printed on the pack.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more sensitive to the side effects of this medicine, especially dizziness and stomach upset. They should start with the lowest effective dose and monitor for any adverse effects. It is also important to check for interactions with other medicines they may be taking, as elderly patients often have multiple prescriptions.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, discuss with your doctor before using this medicine. It is generally recommended to avoid unnecessary medicines during pregnancy. If you become pregnant while taking this medicine, inform your doctor immediately.

🏥 Post-Surgery Considerations

If you have recently had surgery, especially on the respiratory tract, consult your doctor before using this medicine. It may be used to help clear secretions, but only under medical supervision. Inform your surgeon and anesthesiologist about all medicines you are taking before any surgery.

🦷 Dental Procedures

This medicine does not typically interfere with dental procedures. However, if you are scheduled for dental work, inform your dentist that you are taking this medicine. The menthol content may cause a mild cooling sensation in the mouth, but it is not a concern.

💚 Lifestyle Tips for Better Results

🏃
Drink plenty of warm fluids like water, herbal tea, or soup to help thin mucus.
🥗
Use a humidifier in your room to keep the air moist, which can soothe your throat.
😴
Avoid smoking and exposure to secondhand smoke, as these can worsen cough and mucus production.
💧
Get plenty of rest to help your body recover.
🧘
Practice good hand hygiene to prevent the spread of infections.
🌞
Avoid cold drinks and ice cream if they seem to trigger your cough.

🏋️ Exercise Considerations

While taking this medicine, you can continue with light exercise if you feel up to it. However, if you experience dizziness or shortness of breath, avoid strenuous activities. Listen to your body and rest when needed. If you have a fever or severe cough, it is best to rest and avoid exercise until you feel better.

🥗 Diet Recommendations

Include warm soups and broths to soothe your throat.
Eat plenty of fruits and vegetables rich in vitamin C to support your immune system.
Avoid spicy and oily foods that may irritate your throat.
Stay hydrated by drinking water throughout the day.
Honey and ginger tea can provide additional soothing relief.

💼 Impact on Daily Work & Life

This medicine may cause mild dizziness or drowsiness in some people. If you experience these effects, avoid driving or operating heavy machinery. Otherwise, you can continue your normal daily activities. If your cough is severe, you may need to take rest days from work until you feel better.

🛑 When to Stop This Medicine

Stop taking this medicine and consult your doctor if your cough does not improve within 7 days, or if you develop new symptoms like fever, rash, or difficulty breathing. Do not stop suddenly if you have been taking it for a chronic condition without consulting your doctor.

📅 Long-Term Use Effects

Long-term use of this medicine is generally not recommended without medical supervision. Prolonged use may lead to unnecessary medication and potential side effects. If you have a chronic condition like COPD, your doctor may prescribe it for longer periods, but regular monitoring is advised. There is no evidence of serious long-term harm from ambroxol or menthol at recommended doses, but always follow your doctor's guidance.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Steam inhalation

Inhaling steam can help loosen mucus and soothe the airways.

Evidence: Well-established
Saline nasal irrigation

Can help clear nasal congestion and reduce post-nasal drip.

Evidence: Moderate
Honey

A spoonful of honey can soothe a cough, especially at night.

Evidence: Moderate

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. However, if you are due for a vaccination, inform your healthcare provider that you are taking this medicine. It is generally safe to receive vaccines while on this medicine.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate unless specified

✅ DO

Keep in original container

❌ DON'T

Do not transfer to unmarked containers

✅ DO

Keep away from direct sunlight

❌ DON'T

Do not store in bathroom cabinet

✈️ Traveling with This Medicine

When traveling, carry this medicine in its original packaging with the prescription label intact. If you are flying, keep it in your carry-on bag if it is essential. For international travel, check the customs regulations of your destination regarding liquid medicines. Carry a copy of your prescription to avoid any issues. Store it at room temperature and avoid exposing it to extreme heat or cold. If you are crossing time zones, continue taking your doses at regular intervals as prescribed, but you may need to adjust the timing gradually. Always pack enough for your trip and a little extra in case of delays.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old man with acute bronchitis
He had a persistent wet cough with thick mucus for five days. His doctor prescribed this medicine. He took 10 ml three times a day with meals. Within two days, his cough became more productive and easier to manage. He also drank plenty of warm water. He completed the course as advised and recovered fully.
💡 Lesson: Taking the medicine with food and staying hydrated can enhance its effect and reduce stomach upset.
👤 A 60-year-old woman with chronic bronchitis
She experienced frequent episodes of cough with thick sputum. Her doctor added this medicine to her treatment plan. She noticed that her cough was less bothersome and she could breathe more easily. She was advised to use it only during flare-ups and to report any side effects. She did not experience any serious side effects.
💡 Lesson: This medicine can be helpful for chronic bronchitis when used as directed, but it should not replace other treatments.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine usually starts working within 30 to 60 minutes after taking a dose. You may notice that your cough becomes more productive and mucus is easier to cough up. However, the full effect may take a day or two of regular use.

Q: Can I take this medicine for a dry cough?

A: No, this medicine is specifically for productive coughs with thick mucus. It is not effective for dry coughs and may not provide relief. For dry cough, consult your doctor for appropriate treatment.

Q: Is it safe to take this medicine with antibiotics?

A: Yes, it is often safe to take with antibiotics. In fact, ambroxol may increase the concentration of some antibiotics in the lungs, which can be beneficial. However, always inform your doctor about all medicines you are taking.

Q: Can I take this medicine if I am pregnant?

A: You should consult your doctor before taking this medicine during pregnancy. It should only be used if clearly needed and prescribed by a doctor.

Q: What should I do if I miss a dose?

A: If you miss a dose, take it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double dose.

🤔 Common Patient Concerns

💭 These are the concerns patients most commonly raise

  • Can I take this medicine long-term?
  • Will it affect my kidney function?
  • Can I drive after taking this medicine?
  • Does it interact with my blood pressure medicine?
  • What if I miss a dose?
  • Can I drink alcohol while taking this?

🛑 Myths vs. Facts

  • Myth: This medicine can cure any type of cough.
    Fact: It is only effective for productive coughs with thick mucus. It is not useful for dry coughs or coughs caused by allergies.
  • Myth: More medicine means faster relief.
    Fact: Taking more than the recommended dose does not speed up recovery and can increase the risk of side effects.
  • Myth: It is safe to take indefinitely.
    Fact: It should only be used for short periods as directed by a doctor. Prolonged use without medical supervision is not recommended.

🔄 Alternative Options

Generic Alternatives

  • Ambroxol + Menthol syrup (various manufacturers)

Brand Alternatives

  • Ambrex syrup
  • Mucolite syrup
  • Ambrodil syrup
  • Mucosolvan syrup

📊 Comparison with Similar Medicines

[{"medicine":"This medicine (Ambroxol + Menthol)","active_ingredient":"Ambroxol + Menthol","primary_use":"Productive cough","onset":"30-60 minutes","notes":"Mucolytic with soothing effect"},{"medicine":"Bromhexine + Menthol","active_ingredient":"Bromhexine + Menthol","primary_use":"Productive cough","onset":"30-60 minutes","notes":"Similar mucolytic, but bromhexine is a prodrug of ambroxol"},{"medicine":"Acetylcysteine + Menthol","active_ingredient":"Acetylcysteine + Menthol","primary_use":"Productive cough","onset":"30-60 minutes","notes":"Also mucolytic, but may have a stronger odor and taste"}]

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