Sardex Syrup - Ammonium Chloride (50mg) + Bromhexine (4mg) medicine

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🏭 Saar Biotech 📦 bottle of 100 ml Syrup 💊 Allopathy 📅 Updated: Oct 22, 2026
🤰 Pregnancy Category Not established from the available information. Consult your doctor before use. 📋 Prescription Required 💊 Generic Available
Medically Reviewed
12 min read
Evidence: Well-established for expectorant and mucolytic use in productive cough.
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

  • Difficulty breathing or wheezing
  • Swelling of face, lips, or throat
  • Severe rash or blistering skin
  • Blood in cough or vomit
  • High fever with chills
  • Chest pain
  • Yellowing of eyes or skin

If experiencing severe symptoms, call emergency services immediately.

What is Sardex Syrup used for?

This medicine is a combination cough syrup containing Ammonium Chloride and Bromhexine. It helps loosen mucus and relieve productive cough. It is usually taken 5-10 mL three times a day with food. Do not exceed the recommended dose and consult a doctor if symptoms persist beyond 7 days.

  • Generic Name: Ammonium Chloride (50mg) + Bromhexine (4mg)
  • Manufacturer: Saar Biotech
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 Sardex Syrup के बारे में (Hindi Summary)

उपयोग: यह दवा कफ निकालने वाली सिरप है जिसमें अमोनियम क्लोराइड और ब्रोमहेक्सिन होते हैं। यह गले और छाती में जमे हुए बलगम को पतला करके बाहर निकालने में मदद करती है। इसका उपयोग खांसी के साथ बलगम आने, ब्रोंकाइटिस और श्वसन संक्रमण में किया जाता है। यह सूखी खांसी के लिए नहीं है।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में जी मिचलाना, उल्टी, पेट में गड़बड़ी और दस्त शामिल हैं। कुछ लोगों को नींद या चक्कर आ सकते हैं। अगर आपको एलर्जी, सांस लेने में तकलीफ या त्वचा पर चकत्ते दिखें तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। ज्यादा मात्रा में न लें। दवा लेते समय खूब पानी पिएं। अगर नींद आती है तो गाड़ी न चलाएं। 7 दिन से ज्यादा इसका इस्तेमाल बिना डॉक्टर की सलाह के न करें। गर्भवती या स्तनपान कराने वाली महिलाएं डॉक्टर से सलाह लें।

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

💊 Sardex Syrup Uses & Benefits

[{"condition":"Productive cough","description":"Helps to loosen and thin mucus, making it easier to cough out.","evidence":"Well-established"},{"condition":"Bronchitis","description":"Used to relieve cough and mucus congestion in acute and chronic bronchitis.","evidence":"Well-established"},{"condition":"Tracheobronchitis","description":"Aids in clearing mucus from the airways in tracheobronchitis.","evidence":"Well-established"}]

Off-label uses: []

Primary treatment for: Productive cough

Also treats: Bronchitis, Tracheobronchitis

📋 Drug Information

Generic Name(s)Ammonium Chloride (50mg) + Bromhexine (4mg)
Brand NameSardex Syrup
ManufacturerSaar Biotech
Packaging / Formbottle of 100 ml Syrup (Allopathy)
Therapeutic Class
Action Class
Route of AdministrationOral
StorageStore at room temperature (15-30°C) in a dry place, away from direct sunlight. Keep the bottle tightly closed.
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
Drink plenty of water throughout the day to help loosen mucus.
3
Avoid driving or operating machinery if you feel drowsy.
4
Do not use this medicine for dry cough or cough without mucus.
5
Consult your doctor if your cough persists beyond 7 days or worsens.
6
Do not combine with other cough suppressants unless advised by a doctor.

🔍 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 effective for dry cough.
Not Primary
❌
Fever
This medicine is not a primary fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionAmmonium Chloride is rapidly absorbed from the gastrointestinal tract. Bromhexine is also well absorbed orally, with peak plasma levels reached within 1 hour.
DistributionBromhexine is widely distributed in body tissues, including the lungs. Ammonium Chloride distributes throughout the extracellular fluid.
Protein BindingBromhexine is approximately 95% bound to plasma proteins. Ammonium Chloride binding is not established from the available information.
MetabolismBromhexine undergoes extensive first-pass metabolism in the liver, primarily to ambroxol and other metabolites. Ammonium Chloride is metabolized in the liver to urea and hydrochloric acid.
Half-LifeThe elimination half-life of Bromhexine is approximately 1 hour. The half-life of Ammonium Chloride is not established from the available information.
ExcretionBromhexine metabolites are excreted mainly in the urine. Ammonium Chloride is excreted in urine as urea and chloride ions.
BioavailabilityThe oral bioavailability of Bromhexine is approximately 20% due to first-pass metabolism. Bioavailability of Ammonium Chloride is not established from the available information.
Onset of ActionExpectorant effects may begin within 30 minutes to 1 hour after oral administration.
Peak Plasma TimePeak plasma concentration of Bromhexine is reached about 1 hour after oral administration.
Duration of ActionThe effects last for approximately 4 to 6 hours.

How It Works

This medicine combines two active ingredients. Ammonium Chloride acts as an expectorant by irritating the gastric mucosa, which reflexively stimulates respiratory tract secretions, thereby thinning mucus and making it easier to expel. Bromhexine is a mucolytic that increases serous bronchial secretion and reduces mucus viscosity by breaking down acidic mucopolysaccharide fibers. Together, they enhance mucus clearance from the airways.

Mechanism Steps

1
Ammonium Chloride gastric irritation: Ammonium Chloride irritates the stomach lining, which reflexively stimulates the respiratory tract to produce more watery secretions.
2
Bromhexine mucolytic action: Bromhexine breaks down the structure of acidic mucopolysaccharides in mucus, reducing its thickness and stickiness.
3
Enhanced mucus clearance: The combined effect thins mucus and increases its water content, making it easier for cilia and coughing to clear the airways.

💡 How to Take Sardex Syrup

Strength: Each 5 mL of syrup contains Ammonium Chloride 50 mg and Bromhexine 4 mg.

1Shake the bottle well before use.
2Use a measuring cup or spoon to measure the correct dose.
3Take the medicine with food or milk to reduce stomach upset.
4Drink a glass of water after taking the medicine.
5Wash the measuring cup after each use.

Dosage Information

Adult DosageThe usual adult dose is 5-10 mL (1-2 teaspoons) three times a day, or as directed by your doctor. 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 DosageElderly patients may be more sensitive to the effects of this medicine. Use with caution and consult a doctor for appropriate dosing.
Renal ImpairmentDose adjustment may be needed in patients with renal impairment. Consult your doctor.
Hepatic ImpairmentDose adjustment may be needed in patients with hepatic impairment. Consult your doctor.
Maximum Daily DoseThe maximum daily dose is 30 mL (6 teaspoons) in divided doses, unless otherwise prescribed by a doctor.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset and nausea.
Water
Drink plenty
Helps loosen mucus and prevents dehydration.

⏰ 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 Sardex Syrup

✅ Common Side Effects

Nausea (Common (5-10%))
Take with food to reduce nausea. If it persists, consult your doctor.
Vomiting (Common (5-10%))
Stay hydrated. If vomiting is severe or persistent, seek medical advice.
Stomach discomfort (Common (5-10%))
Take with meals. Avoid spicy foods. Consult doctor if it continues.
Diarrhea (Uncommon (1-5%))
Drink plenty of fluids. If diarrhea is severe or bloody, contact your doctor.
Drowsiness (Uncommon (1-5%))
Avoid driving or operating machinery until you know how this medicine affects you.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek emergency medical help immediately if you experience swelling of face, lips, tongue, or throat, difficulty breathing, or a severe rash.
Severe skin reactions (e.g., Stevens-Johnson syndrome) (Rare (<0.1%))
Stop the medicine and seek immediate medical attention if you develop a painful rash, blisters, or peeling skin.

⚠️ Rare Side Effects

Bronchospasm
Seek immediate medical attention if you experience wheezing or difficulty breathing.
Increased liver enzymes
Report to your doctor if you notice yellowing of eyes or skin, or dark urine.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Codeine Major
Amoxicillin Moderate
Furosemide Moderate
Antacids Minor

🚨 Major Interactions

  • Cough suppressants (e.g., codeine, dextromethorphan)

⚡ Moderate Interactions

  • Antibiotics (e.g., amoxicillin, tetracycline)
  • Diuretics

🍷 Alcohol Interaction

Alcohol may increase drowsiness and dizziness. Avoid alcohol while taking this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to Ammonium Chloride or Bromhexine.","Severe liver disease.","Severe kidney disease.","Peptic ulcer disease.","Children under 12 years of age (unless prescribed by a doctor)."]

⚠️ Warnings & Precautions

["Do not exceed the recommended dose.","Avoid using for more than 7 days without medical advice.","Use with caution in patients with asthma or COPD.","May cause drowsiness; avoid driving or operating machinery until you know how it affects you.","Consult a doctor if cough persists or worsens, or if you develop a fever, rash, or difficulty breathing."]

🤱 Lactation Safety

It is not known whether this medicine passes into breast milk. Consult your doctor before using this medicine while breastfeeding.

💊 Overdose Management

Overdose may cause nausea, vomiting, diarrhea, and electrolyte imbalance. 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 the dose.

Additional Safety Advice

General Safety

Take this medicine exactly as prescribed by your doctor. Do not exceed the recommended dose. Drink plenty of water while taking this medicine to help loosen mucus. Avoid driving or operating heavy machinery if you feel drowsy. Do not take this medicine for more than 7 days without consulting your doctor. If your cough persists or worsens, or if you develop a fever, rash, or difficulty breathing, seek medical attention. Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding. Keep this medicine out of reach of children. Do not use it to treat a dry cough or a cough that does not produce mucus.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more sensitive to the side effects of this medicine, especially drowsiness and dizziness. Use with caution and consult a doctor for appropriate dosing.

🤰 Pregnancy Planning (TTC)

Consult your doctor before using this medicine if you are planning to become pregnant or are pregnant. The safety of this medicine during pregnancy is not well established.

🏥 Post-Surgery Considerations

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

🦷 Dental Procedures

Inform your dentist if you are taking this medicine before any dental procedure. It may cause dry mouth or interact with anesthetics.

💚 Lifestyle Tips for Better Results

🏃
Stay well hydrated by drinking plenty of fluids.
🥗
Use a humidifier to keep the air moist.
😴
Avoid smoking and exposure to secondhand smoke.
💧
Get plenty of rest to help your body recover.
🧘
Practice good hand hygiene to prevent infections.

🏋️ 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 in your diet.
Avoid cold drinks and ice cream.
Eat light, easily digestible meals.

💼 Impact on Daily Work & Life

This medicine may cause drowsiness in some people. Avoid driving or operating heavy machinery until you know how it affects you. It is usually safe to work if you do not feel drowsy.

🛑 When to Stop This Medicine

Stop taking this medicine and consult your doctor if your cough persists for more than 7 days, worsens, or if you develop new symptoms like fever, rash, or difficulty breathing.

📅 Long-Term Use Effects

Long-term use of this medicine is not recommended without medical supervision. Prolonged use may lead to electrolyte imbalance or liver enzyme changes. Regular monitoring may be required if used for extended periods.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Steam inhalation

Helps loosen mucus and relieve congestion.

Evidence: Well-established
Saline nasal irrigation

Can help clear nasal passages and reduce postnasal drip.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. However, consult your doctor if you are due for any 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 a copy of your prescription. Store at room temperature and protect from direct sunlight. If traveling across time zones, continue your regular dosing schedule as close as possible. Check customs regulations for carrying liquid medicines.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old man with acute bronchitis
He was prescribed this medicine for a productive cough with thick mucus. After taking it as directed with food three times a day, he noticed his cough became more productive and his chest congestion eased within 3 days. He made sure to drink plenty of water.
💡 Lesson: Taking this medicine with food and staying hydrated improves tolerability and effectiveness.
👤 A 50-year-old woman with chronic smoker's cough
She used this medicine for 5 days as prescribed. Her cough became less frequent and mucus was easier to clear. She was advised to stop smoking and follow up with her doctor.
💡 Lesson: This medicine provides symptomatic relief but addressing the underlying cause, like smoking cessation, is crucial.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine usually starts working within 30 minutes to 1 hour after taking it.

Q: Can I take it on an empty stomach?

A: It is best taken with food to reduce stomach upset.

Q: Is it safe for children?

A: It is not recommended for children under 12 years without medical advice.

🤔 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 Sardex 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 cure any type of cough.
    Fact: This medicine is only for productive cough with thick mucus. It is not effective for dry cough.
  • Myth: It is safe to take this medicine for a long time.
    Fact: This medicine should not be used for more than 7 days without medical advice.

📊 Comparison with Similar Medicines

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