salvent br syrup - Ambroxol (30mg) + Guaifenesin (50mg) medicine

Ambroter Suspension: Complete Guide to Uses, Dosage, and Safety

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🏭 Olcare Laboratories 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 22, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Moderate for ambroxol and guaifenesin individually in mucus clearance; limited for the combination.
Reviewed by
SaathiMed Expert Panel | Sep 22, 2026

When to Call Your Doctor IMMEDIATELY

  • Blood in stool 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
  • Persistent fever

If experiencing severe symptoms, call emergency services immediately.

What is salvent br syrup used for?

This medicine is a combination of ambroxol and guaifenesin used to treat productive cough by thinning mucus and making it easier to cough out. It is taken orally as a suspension, usually two to three times daily. It should not be used for dry cough or in children under 2 years without medical advice.

  • Generic Name: Ambroxol (30mg) + Guaifenesin (50mg)
  • Manufacturer: Olcare Laboratories
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 salvent br syrup के बारे में (Hindi Summary)

उपयोग: यह दवा एम्ब्रोक्सोल और गुआइफेनेसिन का संयोजन है, जिसका उपयोग बलगम वाली खांसी के इलाज के लिए किया जाता है। यह गले और फेफड़ों में जमा गाढ़े बलगम को पतला करके बाहर निकालने में मदद करती है। यह दवा ब्रोंकाइटिस, निमोनिया और अन्य श्वसन संक्रमणों में राहत देती है। यह सूखी खांसी के लिए नहीं है। इसका उपयोग डॉक्टर के परामर्श के अनुसार ही करें।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में जी मिचलाना, उल्टी, दस्त, पेट में गड़बड़ी, नींद आना और चक्कर आना शामिल हैं। ये आमतौर पर हल्के होते हैं और कुछ समय में ठीक हो जाते हैं। कभी-कभी एलर्जी, त्वचा पर चकत्ते, सूजन या सांस लेने में कठिनाई हो सकती है। अगर ऐसा हो तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। इसे लेने से पहले बोतल को अच्छी तरह हिलाएं। सही मात्रा मापने के लिए मापने वाला कप या चम्मच इस्तेमाल करें। इस दवा से नींद या चक्कर आ सकते हैं, इसलिए वाहन चलाने या मशीन चलाने से बचें। शराब न पिएं। अगर आप गर्भवती हैं या स्तनपान करा रही हैं, तो डॉक्टर से सलाह लें। दो साल से छोटे बच्चों को बिना डॉक्टर की सलाह के न दें। दवा को ठंडी और सूखी जगह पर रखें।

💡 Did You Know? India has the highest number of USFDA-compliant plants outside the USA.

💊 salvent br syrup Uses & Benefits

[{"condition":"Productive cough (wet cough)","description":"Helps loosen thick mucus in the airways, making it easier to cough out and clear chest congestion.","evidence":"Well-established"},{"condition":"Acute bronchitis","description":"Used to relieve chest congestion and make cough more productive in acute bronchitis.","evidence":"Established"},{"condition":"Chronic obstructive pulmonary disease (COPD) with thick mucus","description":"May help in clearing mucus in COPD patients, but should be used only under medical supervision.","evidence":"Limited"},{"condition":"Upper respiratory tract infections with mucus","description":"Provides symptomatic relief from thick mucus in common cold and other upper respiratory infections.","evidence":"Established"}]

Off-label uses: [{"condition":"Prevention of respiratory complications after surgery","description":"Sometimes used off-label to prevent mucus plugging after surgery in high-risk patients.","evidence":"Limited"},{"condition":"Eustachian tube dysfunction","description":"Occasionally used off-label to help thin mucus in the middle ear, but evidence is weak.","evidence":"Limited"}]

Primary treatment for: Productive cough

Also treats: Acute bronchitis, Chronic obstructive pulmonary disease (COPD), Upper respiratory tract infections

📋 Drug Information

Generic Name(s)Ambroxol (30mg) + Guaifenesin (50mg)
Brand Namesalvent br syrup
ManufacturerOlcare Laboratories
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassRESPIRATORY
Action Class
Route of AdministrationOral
StorageStore at room temperature (15-30°C) in a dry place, away from direct sunlight. Do not freeze. 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
Stay well hydrated throughout the day to help thin 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
Report any unusual bleeding or bruising immediately.
7
Do not use this medicine for dry cough.
8
Shake the bottle well before each use.

🔍 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
Chest congestion
This medicine helps relieve chest congestion.
Likely Use
Fever
This medicine is not a primary fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionAmbroxol is rapidly absorbed from the gastrointestinal tract after oral administration. Guaifenesin is also absorbed from the gastrointestinal tract. The presence of food may slightly delay the absorption of guaifenesin but does not significantly affect the overall effect.
DistributionAmbroxol is widely distributed in the body, with high concentrations in the lungs, liver, kidneys, and blood. It crosses the blood-brain barrier and placenta. Guaifenesin is distributed throughout the body, including the respiratory tract. Protein binding information for both ingredients is not well established.
Protein BindingNot established from the available information.
MetabolismAmbroxol is metabolized in the liver primarily by conjugation to glucuronic acid and sulfate. Guaifenesin is metabolized in the liver by oxidation and conjugation. The metabolites are inactive and are excreted mainly in the urine.
Half-LifeThe elimination half-life of ambroxol is approximately 7 to 12 hours. The elimination half-life of guaifenesin is approximately 1 to 2 hours.
ExcretionAmbroxol and its metabolites are excreted primarily in the urine. Guaifenesin and its metabolites are also excreted in the urine. A small amount may be excreted in feces.
BioavailabilityThe oral bioavailability of ambroxol is approximately 70 to 80 percent due to first-pass metabolism. The oral bioavailability of guaifenesin is approximately 50 to 60 percent.
Onset of ActionThe onset of action for ambroxol is typically within 30 to 60 minutes after oral administration. Guaifenesin also begins to work within 30 minutes. The full effect on mucus clearance may take a few hours.
Peak Plasma TimeThe peak plasma concentration of ambroxol is reached approximately 1 to 3 hours after oral administration. For guaifenesin, peak plasma levels are reached within 15 to 30 minutes.
Duration of ActionThe duration of action for ambroxol is approximately 6 to 12 hours. For guaifenesin, the effect lasts about 4 to 6 hours. Therefore, this medicine is usually taken two to three times a day.

How It Works

This medicine works by combining two mucoactive agents. Ambroxol is a mucolytic that breaks down acidic mucopolysaccharide fibers in mucus, reducing its viscosity and making it easier to clear. It also stimulates the production of surfactant in the lungs, which helps keep airways open. Guaifenesin is an expectorant that increases the volume and reduces the viscosity of respiratory tract secretions by drawing water into the mucus. This makes the mucus thinner and easier to cough up. Together, they improve mucus clearance and provide symptomatic relief from chest congestion.

Mechanism Steps

1
Ambroxol breaks down mucus fibers: Ambroxol hydrolyzes acidic mucopolysaccharide fibers in mucus, reducing its thickness and stickiness.
2
Ambroxol stimulates surfactant production: It promotes the production of surfactant in the lungs, which helps keep airways open and reduces mucus adhesion.
3
Guaifenesin increases mucus water content: Guaifenesin draws water into respiratory secretions, further thinning the mucus and increasing its volume.
4
Enhanced mucus clearance: The combined action makes mucus less viscous and easier to cough out, clearing the airways and relieving congestion.

💡 How to Take salvent br syrup

Strength: Each 5 mL of suspension contains Ambroxol 30 mg and Guaifenesin 50 mg.

1Shake the bottle well before each use.
2Measure the correct dose using the measuring cup or spoon provided.
3Take the medicine orally, with or without food.
4If it upsets your stomach, take it with a meal or snack.
5Drink a glass of water after taking the medicine.
6Wash the measuring cup after each use.
7Close the bottle tightly after use.

Dosage Information

Adult DosageThe usual adult dose of this medicine is 10 mL (containing 30 mg ambroxol and 50 mg guaifenesin) taken two to three times daily, or as directed by your doctor. The dose may vary depending on the severity of your condition and your response to treatment. Do not exceed the recommended dose. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician.
Elderly DosageElderly patients may be more sensitive to the side effects of this medicine, especially drowsiness and dizziness. Use with caution and follow your doctor's advice.
Renal ImpairmentPatients with severe kidney disease may require dose adjustment. Consult your doctor for appropriate dosing.
Hepatic ImpairmentPatients with severe liver disease should use this medicine with caution. Consult your doctor for appropriate dosing.
Maximum Daily DoseThe maximum recommended daily dose is 30 mL (90 mg ambroxol and 150 mg guaifenesin) in divided doses, unless otherwise prescribed by your doctor.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Alcohol
Avoid
May increase drowsiness and dizziness.

⏰ 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 salvent br syrup

✅ Common Side Effects

Nausea (Common (5-10%))
Take with food or milk to reduce nausea. If it persists, consult your doctor.
Vomiting (Common (5-10%))
Take with food and stay hydrated. If vomiting is severe or persistent, contact your doctor.
Diarrhea (Common (5-10%))
Drink plenty of fluids to prevent dehydration. If diarrhea lasts more than a few days, consult your doctor.
Stomach upset (Common (5-10%))
Take with meals. Avoid spicy or fatty foods. If it continues, talk to your doctor.
Drowsiness (Uncommon (1-5%))
Avoid driving or operating machinery until you know how this medicine affects you.
Dizziness (Uncommon (1-5%))
Get up slowly from sitting or lying positions. Avoid alcohol. If dizziness persists, consult your doctor.
Headache (Uncommon (1-5%))
Rest and stay hydrated. If headache is severe or persistent, seek medical advice.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek immediate medical attention if you experience swelling of the face, lips, tongue, or throat, difficulty breathing, or a severe rash.
Severe skin reactions (Stevens-Johnson syndrome, toxic epidermal necrolysis) (Very rare (<0.01%))
Stop the medicine and seek emergency care if you develop a painful rash, blisters, or peeling skin, especially with fever.
Liver damage (hepatotoxicity) (Very rare (<0.01%))
Report symptoms like yellowing of the skin or eyes, dark urine, or severe abdominal pain to your doctor immediately.
Severe gastrointestinal bleeding (Very rare (<0.01%))
Seek immediate medical attention if you notice blood in vomit or stool, or have severe abdominal pain.

⚠️ Rare Side Effects

Hypersensitivity reactions such as rash, itching, or hives
Stop the medicine and consult your doctor if you develop a rash or itching.
Bronchospasm
Seek immediate medical help if you experience wheezing or difficulty breathing.
Increased salivation
Usually harmless. If it bothers you, consult your doctor.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Codeine Major
Dextromethorphan Major
MAOIs Major
Amoxicillin Moderate
Cefuroxime Moderate
Diuretics Moderate
Atropine Minor
Lithium Minor

🚨 Major Interactions

  • Cough suppressants (e.g., codeine, dextromethorphan)
  • Monoamine oxidase inhibitors (MAOIs)

⚡ Moderate Interactions

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

🍷 Alcohol Interaction

Avoid drinking alcohol while taking this medicine. Alcohol can increase the risk of drowsiness, dizziness, and stomach upset. It may also worsen your underlying condition.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known allergy or hypersensitivity to ambroxol, guaifenesin, or any other ingredient in this medicine.","Children under 2 years of age should not use this medicine unless prescribed by a doctor.","Severe liver disease.","Severe kidney disease.","Use with caution in patients with peptic ulcer disease."]

⚠️ Warnings & Precautions

["Do not use this medicine for a dry, irritating cough or a cough that does not produce mucus.","If your cough lasts more than 7 days, comes back, or is accompanied by fever, rash, or persistent headache, consult a doctor.","This medicine may cause drowsiness. Avoid driving or operating machinery until you know how it affects you.","Avoid alcohol while taking this medicine.","Do not exceed the recommended dose.","Keep out of reach of children.","If you are pregnant or breastfeeding, consult your doctor before use.","Patients with liver or kidney disease should use this medicine with caution.","Do not use this medicine after the expiry date."]

🤱 Lactation Safety

It is not known whether ambroxol and guaifenesin pass into breast milk. Consult your doctor before using this medicine while breastfeeding.

💊 Overdose Management

If you suspect an overdose, seek immediate medical attention. Symptoms of overdose may include severe nausea, vomiting, diarrhea, and drowsiness. Treatment is supportive and symptomatic. There is no specific antidote.

⏰ 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 to catch up.

Additional Safety Advice

General Safety

Take this medicine exactly as prescribed by your doctor. Do not increase the dose or take it for longer than recommended. Shake the bottle well before each use to ensure the medicine is evenly mixed. Use a proper measuring cup or spoon to get the correct dose. Do not use a kitchen spoon, as it may not measure accurately. This medicine may cause drowsiness or dizziness in some people. Avoid driving or operating heavy machinery until you know how it affects you. Avoid drinking alcohol while taking this medicine, as it can increase drowsiness and stomach upset. If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor before using this medicine. Do not give this medicine to children under two years of age unless specifically prescribed by a pediatrician. Keep this medicine out of reach of children. Store it at room temperature, away from direct sunlight and moisture. Do not use this medicine after the expiry date printed on the pack. If your cough does not improve within seven days or gets worse, stop taking this medicine and consult your doctor.

👴 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 follow your doctor's advice. Dose adjustment may be needed in case of liver or kidney impairment.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before taking this medicine. The safety of this medicine during pregnancy is not well established.

🏥 Post-Surgery Considerations

If you have recently had surgery, consult your doctor before taking this medicine. It may be used to prevent mucus plugging, but only under medical supervision.

🦷 Dental Procedures

This medicine may cause dry mouth, which can affect dental health. Maintain good oral hygiene and stay hydrated. Inform your dentist if you are taking this medicine before any dental procedure.

💚 Lifestyle Tips for Better Results

🏃
Stay well hydrated by drinking plenty of fluids.
🥗
Use a humidifier to add moisture to the air.
😴
Avoid smoking and exposure to secondhand smoke.
💧
Get plenty of rest to help your body recover.
🧘
Practice good hand hygiene to prevent infections.
🌞
Avoid irritants like dust and strong fumes.

🏋️ Exercise Considerations

This medicine may cause drowsiness or dizziness. Avoid strenuous exercise or activities requiring alertness until you know how it affects you.

🥗 Diet Recommendations

Drink warm fluids like herbal tea or soup.
Include foods rich in vitamin C.
Avoid cold and sugary drinks.
Eat a balanced diet to support immunity.

💼 Impact on Daily Work & Life

This medicine may cause drowsiness or dizziness, which can affect your ability to drive or operate machinery. Avoid these activities until you know how it affects you. It is usually safe to continue desk work.

🛑 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 experience any severe side effects such as allergic reactions, severe stomach pain, or difficulty breathing.

📅 Long-Term Use Effects

Long-term use of this medicine is not recommended without medical supervision. Prolonged use may lead to unnecessary side effects. If your symptoms persist beyond 7 days, consult your doctor for further evaluation.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Steam inhalation

Inhaling steam can help loosen mucus and relieve congestion.

Evidence: Well-established
Saline nasal irrigation

Helps clear nasal passages and reduce postnasal drip.

Evidence: Established
Honey and warm fluids

Can soothe the throat and help with cough.

Evidence: Limited

💉 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 doctor that you are taking 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. Keep a copy of your prescription with you. Store it at room temperature and protect it from direct sunlight. If traveling by air, pack it in your carry-on luggage if you need it during the flight. Check customs regulations for carrying medicines in your destination country.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old man with acute bronchitis
He had a severe productive cough with thick yellow mucus. His doctor prescribed this medicine. After taking it for 3 days, he noticed that his cough became more productive and his chest congestion reduced. He took it with food to avoid stomach upset.
💡 Lesson: Taking this medicine with food improves tolerability and helps relieve chest congestion.
👤 A 50-year-old woman with COPD
She experienced difficulty in coughing out thick mucus. Her doctor added this medicine to her regimen. She found it easier to clear her airways and breathe better. She was advised to drink plenty of water.
💡 Lesson: This medicine can be helpful in COPD for mucus clearance, but should be used under medical supervision.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine usually starts working within 30 to 60 minutes, but you may notice full effects on mucus clearance within a few hours.

Q: Can I take this medicine with antibiotics?

A: Yes, it can be taken with antibiotics, and in fact, ambroxol may increase the concentration of some antibiotics in the lungs. However, always consult your doctor before combining medicines.

Q: Is this medicine safe for children?

A: This medicine is not recommended for children under 2 years of age without medical advice. For older children, consult a pediatrician for appropriate dosing.

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 the 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?

🔄 Substitutes for salvent br 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: You can stop taking this medicine as soon as you feel better.
    Fact: You should complete the course as prescribed by your doctor to ensure the infection or condition is fully treated.
  • Myth: More medicine means faster relief.
    Fact: Taking more than the recommended dose can increase side effects and does not provide faster relief.

🔄 Alternative Options

Generic Alternatives

  • Ambroxol + Guaifenesin suspension (generic)

Brand Alternatives

  • Ambroter suspension

📊 Comparison with Similar Medicines

[{"medicine":"Ambroter suspension","active_ingredients":"Ambroxol 30 mg + Guaifenesin 50 mg per 5 mL","primary_use":"Productive cough","route":"Oral"},{"medicine":"Ambroxol alone","active_ingredients":"Ambroxol","primary_use":"Productive cough","route":"Oral"},{"medicine":"Guaifenesin alone","active_ingredients":"Guaifenesin","primary_use":"Productive cough","route":"Oral"}]

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