xpen x syrup - Ambroxol (15mg) + Menthol (1mg) medicine

S Cof Syrup: Complete Medicine Guide

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🏭 Penta Biotech Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 22, 2026
🤰 Pregnancy Category Not established from the available information. Consult your doctor before use, especially in the first trimester. 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Moderate for ambroxol in productive cough; limited for menthol.
Reviewed by
SaathiMed Expert Panel | Oct 22, 2026
🩺
Medically Fact-Checked & Clinically Verified by SaathiMed Clinical Review Board
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026

When to Call Your Doctor IMMEDIATELY

  • Blood in sputum or vomit
  • Severe abdominal pain
  • Chest pain or difficulty breathing
  • Severe headache with visual changes
  • Sudden swelling of face, lips, or throat
  • Yellowing of skin or eyes
  • Decreased urine output
  • High fever with chills

If experiencing severe symptoms, call emergency services immediately.

What is xpen x syrup used for?

This medicine is a combination cough syrup containing Ambroxol 15 mg and Menthol 1 mg per 5 mL. It is used to treat productive cough by thinning mucus and soothing the throat. It is not for dry cough. Take as prescribed by your doctor.

  • Generic Name: Ambroxol (15mg) + Menthol (1mg)
  • Manufacturer: Penta Biotech Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 xpen x syrup के बारे में (Hindi Summary)

उपयोग: यह दवा एम्ब्रोक्सोल 15 मिलीग्राम और मेंथॉल 1 मिलीग्राम प्रति 5 मिलीलीटर की एक संयोजन कफ सिरप है। इसका उपयोग बलगम वाली खांसी (गीली खांसी) के इलाज के लिए किया जाता है। यह गाढ़े बलगम को पतला करके बाहर निकालने में मदद करती है और गले की जलन को शांत करती है। यह सूखी खांसी के लिए नहीं है। इसका सेवन डॉक्टर के निर्देशानुसार ही करें।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में हल्की मतली, छाती में जलन, पेट में असुविधा और कभी-कभी उल्टी शामिल हैं। कुछ लोगों को मुंह सूखना या गले में हल्की जलन महसूस हो सकती है। दुर्लभ मामलों में एलर्जी प्रतिक्रिया जैसे त्वचा पर चकत्ते, खुजली या चेहरे, होंठ या गले में सूजन हो सकती है। यदि कोई असामान्य लक्षण दिखे तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा का सेवन डॉक्टर के बताए अनुसार ही करें। खुराक से अधिक न लें। उपयोग से पहले बोतल को अच्छी तरह हिलाएं। सही मात्रा मापने के लिए मापने वाला कप या चम्मच का उपयोग करें। बिना डॉक्टर की सलाह के अन्य कफ सिरप के साथ न लें। यदि आपको पेट के अल्सर, लीवर या किडनी की बीमारी है तो डॉक्टर को बताएं। दवा लेने के बाद चक्कर या नींद आने पर वाहन न चलाएं। ठंडी और सूखी जगह पर रखें। बच्चों की पहुंच से दूर रखें।

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

💊 xpen x syrup Uses & Benefits

[{"condition":"Productive cough (wet cough)","description":"Helps loosen thick mucus and makes it easier to cough out, providing relief in conditions like bronchitis and common cold.","evidence":"Well-established"},{"condition":"Acute bronchitis","description":"Used as a mucolytic to reduce mucus viscosity and improve airway clearance.","evidence":"Moderate"},{"condition":"Chronic obstructive pulmonary disease (COPD) with mucus hypersecretion","description":"May help in thinning secretions and improving symptoms, but not a primary treatment.","evidence":"Limited"}]

Off-label uses: [{"condition":"Sore throat relief","description":"Menthol provides a soothing effect, but this is not a primary indication.","evidence":"Limited"}]

Primary treatment for: Productive cough

Also treats: Acute bronchitis, Chronic obstructive pulmonary disease (COPD) with mucus hypersecretion

📋 Drug Information

Generic Name(s)Ambroxol (15mg) + Menthol (1mg)
Brand Namexpen x syrup
ManufacturerPenta Biotech Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassRESPIRATORY
Action Class
Route of AdministrationOral
StorageStore at room temperature (15-30°C) in a cool, dry place. Protect from direct sunlight. Do not freeze.
Shelf Life24 months from the date of manufacture.
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 stomach upset.
2
Stay well hydrated throughout the day to help loosen mucus.
3
Avoid alcohol while taking this medicine.
4
Do not take more than the prescribed dose.
5
Consult your doctor if symptoms persist beyond 7 days.
6
Do not use this medicine for dry cough.
7
Inform your doctor if you are pregnant or breastfeeding.

🔍 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 cough
This medicine is not for dry cough.
Not Primary
✅
Sore throat
Menthol provides 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. Menthol is also absorbed from the gastrointestinal tract.
DistributionAmbroxol distributes widely into body tissues, including lung tissue. Menthol distributes to various tissues.
Protein BindingAmbroxol is approximately 95% bound to plasma proteins. Menthol binding is not well established.
MetabolismAmbroxol is metabolized in the liver primarily by glucuronidation and some oxidation. Menthol undergoes glucuronidation in the liver.
Half-LifeAmbroxol: approximately 7-12 hours. Menthol: approximately 1-2 hours.
ExcretionAmbroxol and its metabolites are excreted mainly in urine. Menthol metabolites are excreted in urine and bile.
BioavailabilityAmbroxol oral bioavailability is approximately 70-80%. Menthol bioavailability is not well established.
Onset of ActionAmbroxol: within 30-60 minutes. Menthol: immediate soothing effect.
Peak Plasma TimeAmbroxol: 1-3 hours. Menthol: not well established.
Duration of ActionAmbroxol: 6-12 hours. Menthol: 1-2 hours.

How It Works

Ambroxol increases serous bronchial secretion, reduces mucus viscosity, and stimulates surfactant production, thereby facilitating mucus clearance. Menthol produces a cooling sensation by activating TRPM8 receptors, providing a soothing effect on the throat and possibly reducing cough reflex sensitivity.

Mechanism Steps

1
Ambroxol increases serous secretion: Ambroxol stimulates serous cells in the respiratory tract to produce more watery secretions, reducing mucus viscosity.
2
Ambroxol enhances surfactant production: It increases surfactant synthesis in type II pneumocytes, which helps reduce mucus adhesion to airway walls.
3
Menthol activates TRPM8 receptors: Menthol binds to TRPM8 receptors on sensory neurons, producing a cooling sensation and mild local anesthesia.
4
Improved mucociliary clearance: The combined effects lead to easier expectoration and relief from cough.

💡 How to Take xpen x syrup

Strength: Each 5 mL contains Ambroxol 15 mg and Menthol 1 mg.

1Shake the bottle well before use.
2Use a measuring cup or spoon to measure the correct dose.
3Take the medicine orally with or without food.
4Swallow the medicine; do not chew.
5Drink a glass of water after taking the medicine.
6Wash the measuring cup after each use.

Dosage Information

Adult DosageThe usual adult dose is 10 mL (2 teaspoons) three times a day. However, the dose may vary depending on the severity of the condition and the patient's response. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not exceed the recommended dose.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageNo specific dose adjustment is required for elderly patients, but use with caution due to potential reduced hepatic and renal function. Dose must be individualized by a qualified clinician.
Renal ImpairmentUse with caution in patients with severe renal impairment. Dose adjustment may be necessary. Consult a doctor.
Hepatic ImpairmentUse with caution in patients with severe hepatic impairment. Dose adjustment may be necessary. Consult a doctor.
Maximum Daily DoseThe maximum recommended daily dose is 30 mL (6 teaspoons) in divided doses for adults. Do not exceed this dose.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Water
Drink plenty
Helps loosen mucus.

⏰ 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 xpen x syrup

✅ Common Side Effects

Nausea (Common (1-10%))
Take with food to reduce nausea. If persists, consult doctor.
Heartburn (Common (1-10%))
Avoid lying down immediately after taking. Consult doctor if severe.
Stomach discomfort (Common (1-10%))
Take with meals. If persists, consult doctor.
Dry mouth (Less common)
Drink water frequently. Usually temporary.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek immediate medical attention if you experience swelling of face, lips, throat, difficulty breathing, or severe rash.
Severe skin reactions (e.g., Stevens-Johnson syndrome) (Very rare)
Stop medicine and seek immediate medical help if you notice blistering, peeling skin, or sores in mouth.

⚠️ Rare Side Effects

Bronchospasm
Seek medical attention if you experience wheezing or difficulty breathing.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Codeine Major
Dextromethorphan Major
Amoxicillin Moderate
Cefuroxime Moderate
Alcohol Moderate

🚨 Major Interactions

  • Antitussives (e.g., codeine, dextromethorphan)

⚡ Moderate Interactions

  • Antibiotics (e.g., amoxicillin, cefuroxime)

🍷 Alcohol Interaction

Alcohol may increase the risk of stomach upset and drowsiness. It is advisable to avoid alcohol while taking this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to Ambroxol, Menthol, or any component of the formulation","Children under 2 years of age","Peptic ulcer disease (relative contraindication)"]

⚠️ Warnings & Precautions

["Do not use for dry, non-productive cough.","Use with caution in patients with peptic ulcer disease.","Use with caution in severe hepatic or renal impairment.","Avoid concurrent use with cough suppressants.","Do not exceed the recommended dose.","Keep out of reach of children.","If symptoms persist beyond 7 days, consult a doctor."]

🤱 Lactation Safety

Ambroxol is excreted in breast milk in small amounts. Menthol may also pass into breast milk. Consult your doctor before using this medicine while breastfeeding.

💊 Overdose Management

Overdose may cause nausea, vomiting, diarrhea, and abdominal pain. In case of overdose, seek immediate medical attention. Treatment is symptomatic and supportive.

⏰ Missed Dose

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.

Additional Safety Advice

General Safety

Take this medicine exactly as prescribed by your doctor. Do not exceed the recommended dose or duration. Shake the bottle well before each use. Use a proper measuring cup or spoon to ensure accurate dosing. Avoid taking this medicine with other cough and cold products without consulting a doctor, as they may contain overlapping ingredients. If you have a history of stomach ulcers, liver disease, or kidney disease, inform your doctor before use. Do not drive or operate heavy machinery if you feel dizzy or drowsy after taking this medicine. Store in a cool, dry place away from direct sunlight and out of reach of children. Do not use after the expiry date.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more sensitive to side effects. Use with caution and monitor for stomach upset, dizziness, or allergic reactions. Dose adjustment may be needed based on renal and hepatic function.

🤰 Pregnancy Planning (TTC)

Consult your doctor before using this medicine if you are planning pregnancy or are pregnant. The safety profile in pregnancy is not well established.

🏥 Post-Surgery Considerations

Consult your doctor before using this medicine after surgery, especially if you are on other medications or have underlying conditions.

🦷 Dental Procedures

No specific precautions. Inform your dentist if you are taking this medicine.

💚 Lifestyle Tips for Better Results

🏃
Stay well hydrated to help thin mucus.
🥗
Use a humidifier to keep air moist.
😴
Avoid smoking and exposure to secondhand smoke.
💧
Get plenty of rest to support recovery.
🧘
Practice good hand hygiene to prevent infections.
🌞
Avoid irritants like dust and strong fumes.

🏋️ Exercise Considerations

Avoid strenuous exercise if you have a cough or fever. Light activity like walking may be okay if you feel up to it. Consult your doctor before resuming intense exercise.

🥗 Diet Recommendations

Drink warm fluids like herbal tea or soup.
Include honey and ginger to soothe the throat.
Avoid cold and sugary drinks.
Eat a balanced diet rich in vitamins and minerals.
Avoid processed and fried foods.

💼 Impact on Daily Work & Life

This medicine may cause mild drowsiness in some people. If you feel drowsy, avoid driving or operating heavy machinery. Otherwise, it usually does not significantly impact daily activities.

🛑 When to Stop This Medicine

Stop taking this medicine if your cough improves or as advised by your doctor. If you experience any serious side effects, stop immediately and seek medical help. Do not stop abruptly if you have been on long-term therapy without consulting your doctor.

📅 Long-Term Use Effects

Long-term use of this medicine is generally not recommended without medical supervision. Prolonged use may mask underlying conditions. If symptoms persist beyond 7 days, consult a doctor. No serious long-term effects have been reported with recommended doses.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Steam inhalation

Helps loosen mucus and soothe airways.

Evidence: Well-established
Saline nasal irrigation

Can help clear nasal congestion and postnasal drip.

Evidence: Moderate
Honey and lemon

Soothes throat and may reduce cough.

Evidence: Limited

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

No specific interaction with vaccines. However, if you have a fever, consult your doctor before vaccination.

📦 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

Carry this medicine in its original packaging with the prescription copy. Store in a cool, dry place away from direct sunlight. If traveling across time zones, continue with your regular dosing schedule as advised by your doctor. Check customs regulations for carrying medicines. Keep it in your carry-on luggage if possible.

💰 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 5 days. His doctor prescribed this medicine. After 3 days of use, he noticed that the mucus became thinner and easier to cough out. He took it with food to avoid stomach upset.
💡 Lesson: Taking this medicine as prescribed and with food improves tolerability and effectiveness.
👤 A 50-year-old woman with COPD and mucus hypersecretion
She used this medicine as an add-on to her regular COPD treatment. She found that her cough became more productive and her chest felt less congested. She was advised to avoid using it with her cough suppressant.
💡 Lesson: This medicine should not be combined with cough suppressants as it may lead to mucus accumulation.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: Ambroxol starts working within 30-60 minutes, but noticeable relief may take a few doses. Menthol provides immediate soothing effect.

Q: Can I take this medicine with antibiotics?

A: Yes, it can be taken with antibiotics like amoxicillin, and it may even enhance their concentration in lung tissue. However, consult your doctor.

Q: Is this medicine safe for children?

A: It is not recommended for children under 2 years. For older children, consult a pediatrician for appropriate dosing.

Q: Can I take this medicine for dry cough?

A: No, this medicine is for productive cough. It may not be effective for dry cough.

🤔 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?

🔄 Substitutes for xpen x syrup

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine can be used for any type of cough.
    Fact: This medicine is only for productive (wet) cough. It is not effective for dry cough.
  • Myth: More medicine means faster relief.
    Fact: Taking more than the recommended dose can increase side effects and does not provide faster relief.
  • Myth: It is safe to take with other cough syrups.
    Fact: Combining with other cough syrups may lead to overlapping ingredients and increased risk of side effects.

🔄 Alternative Options

Generic Alternatives

  • Ambroxol + Menthol syrup (generic)

📊 Comparison with Similar Medicines

[{"medicine":"This medicine","composition":"Ambroxol 15 mg + Menthol 1 mg per 5 mL","uses":"Productive cough","notes":"Combination provides mucolytic and soothing effect."},{"medicine":"Ambroxol alone","composition":"Ambroxol only","uses":"Productive cough","notes":"Mucolytic only, no soothing effect."},{"medicine":"Menthol alone","composition":"Menthol only","uses":"Throat irritation","notes":"Soothing only, no mucolytic effect."}]

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