boom 4mg syrup - Bromhexine (4mg) medicine

Broxine Syrup: Complete Guide to Uses, Dosage, Side Effects, and Safety

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🏭 Ciron Drugs & Pharmaceuticals Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 16, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for mucolytic use in respiratory conditions with thick mucus.
Reviewed by
SaathiMed Expert Panel | Oct 16, 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 shortness of breath
  • Swelling of face, lips, tongue, or throat
  • Severe skin rash, blisters, or peeling skin
  • Blood in vomit or black, tarry stools
  • Chest pain or palpitations
  • Severe dizziness or fainting
  • Cough lasting more than 7 days with fever
  • Yellowing of skin or eyes (jaundice)

If experiencing severe symptoms, call emergency services immediately.

What is boom 4mg syrup used for?

This medicine is a mucolytic expectorant used to treat cough with thick mucus. It works by thinning mucus in the airways, making it easier to cough out. It is available as a syrup containing bromhexine 4 mg per 5 mL. It is not for dry cough. Always follow your doctor's advice.

  • Generic Name: Bromhexine Hydrochloride
  • Manufacturer: Ciron Drugs & Pharmaceuticals Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 boom 4mg syrup के बारे में (Hindi Summary)

उपयोग: यह दवा ब्रोमहेक्सिन सिरप के रूप में उपलब्ध है और यह कफ़ में जमे हुए बलगम को पतला करके बाहर निकालने में मदद करती है। इसका उपयोग तीव्र और दीर्घकालिक ब्रोंकाइटिस, निमोनिया, और अन्य श्वसन रोगों में किया जाता है जहाँ गाढ़ा बलगम परेशानी पैदा करता है। यह दवा सूखी खांसी के लिए नहीं है। इसका सेवन डॉक्टर के परामर्श अनुसार ही करें।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में जी मिचलाना, उल्टी, दस्त, पेट दर्द, सिरदर्द और चक्कर आना शामिल हैं। कभी-कभी एलर्जी जैसे त्वचा पर चकत्ते, खुजली या सूजन भी हो सकती है। गंभीर दुष्प्रभाव बहुत दुर्लभ हैं, लेकिन यदि सांस लेने में कठिनाई, चेहरे या गले में सूजन, या गंभीर त्वचा प्रतिक्रिया हो तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा को लेने से पहले अपने डॉक्टर को अपनी सभी स्वास्थ्य समस्याओं और दवाओं के बारे में बताएं। सूखी खांसी के लिए इसका इस्तेमाल न करें। यदि खांसी 7 दिनों से अधिक रहती है तो डॉक्टर से सलाह लें। गर्भवती या स्तनपान कराने वाली महिलाएं बिना डॉक्टर की सलाह के इसका सेवन न करें। दवा को बच्चों की पहुंच से दूर रखें।

💡 Did You Know? India is the largest provider of generic medicines globally, supplying over 50% of global vaccine demand.

💊 boom 4mg syrup Uses & Benefits

[{"condition":"Acute bronchitis","description":"Helps loosen thick mucus in the airways, making it easier to cough out and relieving chest congestion.","evidence":"Well-established"},{"condition":"Chronic bronchitis","description":"Used to manage excessive mucus production and facilitate expectoration in chronic obstructive pulmonary disease (COPD) patients.","evidence":"Well-established"},{"condition":"Productive cough","description":"Thins bronchial secretions, aiding in the clearance of mucus from the respiratory tract.","evidence":"Well-established"},{"condition":"Respiratory conditions with viscid mucus","description":"Used in conditions like pneumonia, bronchiectasis, and sinusitis where thick secretions are a problem.","evidence":"Moderate"}]

Off-label uses: [{"condition":"Prevention of postoperative pulmonary complications","description":"Sometimes used to prevent mucus plugging after surgery, but evidence is limited.","evidence":"Limited"},{"condition":"Otitis media with effusion","description":"Occasionally used to thin middle ear fluid, but not routinely recommended.","evidence":"Limited"}]

Primary treatment for: Productive cough with thick mucus

Also treats: Acute bronchitis, Chronic bronchitis, COPD, Pneumonia, Bronchiectasis

📋 Drug Information

Generic Name(s)Bromhexine Hydrochloride
Brand NameBromhexine
ManufacturerCiron Drugs & Pharmaceuticals Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassRESPIRATORY
Action ClassMucolytics
Route of AdministrationOral
StorageStore at room temperature (15-30°C) in a dry place, protected from light. Do not refrigerate. 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 the risk of stomach upset.
2
Ensure adequate hydration by drinking plenty of fluids, as this helps thin mucus further.
3
Do not use this medicine for dry cough; it is only for productive cough with thick mucus.
4
If your cough persists for more than 7 days or is accompanied by fever, consult your doctor.
5
Avoid taking this medicine with other cough suppressants unless specifically advised by your doctor.
6
Inform your doctor if you have a history of peptic ulcer or asthma before taking this medicine.
7
Do not exceed the recommended dose, as it may increase the risk of side effects.

🔍 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 and may be harmful.
Not Primary
✅
Chest congestion
This medicine helps loosen mucus and relieve congestion.
Likely Use
❌
Fever
This medicine is not a primary fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionBromhexine is rapidly absorbed from the gastrointestinal tract after oral administration. The absolute bioavailability is approximately 20-30% due to first-pass metabolism.
DistributionBromhexine is widely distributed in body tissues, including the lungs, and crosses the blood-brain barrier and placenta. It is also excreted in breast milk.
Protein BindingApproximately 95-99% of bromhexine is bound to plasma proteins.
MetabolismBromhexine undergoes extensive first-pass metabolism in the liver, primarily by CYP3A4, to active metabolites including ambroxol.
Half-LifeThe elimination half-life of bromhexine is approximately 1-2 hours, while its active metabolite ambroxol has a longer half-life of about 10 hours.
ExcretionBromhexine and its metabolites are mainly excreted in the urine (approximately 85-90%) and to a lesser extent in feces.
BioavailabilityThe oral bioavailability of bromhexine is approximately 20-30% due to first-pass metabolism.
Onset of ActionThe onset of action is typically within 30 minutes to 1 hour after oral administration.
Peak Plasma TimePeak plasma concentrations are reached approximately 1 hour after oral administration.
Duration of ActionThe duration of action is approximately 6-8 hours, requiring multiple daily dosing.

How It Works

This medicine works by increasing the serous secretion in the respiratory tract, which reduces the viscosity of mucus and makes it easier to cough up. It also stimulates the production of surfactant and promotes ciliary movement, aiding in the clearance of secretions from the airways.

Mechanism Steps

1
Depolymerization of mucoproteins: This medicine breaks down the acidic mucopolysaccharide fibers in mucus, reducing its viscosity.
2
Increased serous secretion: It stimulates the bronchial glands to produce more serous fluid, which dilutes the mucus.
3
Enhanced ciliary activity: This medicine promotes the movement of cilia, helping to propel loosened mucus upward for expulsion.
4
Surfactant production: It may increase surfactant production, which further aids in reducing mucus stickiness.

💡 How to Take boom 4mg syrup

Strength: Syrup, 4 mg per 5 mL

1Shake the bottle well before each use.
2Use a measuring cup or spoon to measure the exact dose.
3Take the medicine orally, with or without food.
4If taking with food, it may reduce stomach upset.
5Do not exceed the prescribed dose.
6After use, close the bottle tightly and store as directed.

Dosage Information

Adult DosageThe usual adult dose of this medicine is 8-16 mg (10-20 mL of syrup) three times daily. The dose may be adjusted by the doctor based on the severity of the condition and patient response. 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 DosageNo specific dose adjustment is required for elderly patients, but caution is advised due to potential reduced renal or hepatic 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 for adults is 48 mg (60 mL of syrup) per day, but this should not be exceeded 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 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 boom 4mg syrup

✅ Common Side Effects

Nausea (Common (1-10%))
Take with food to reduce nausea. If it persists, consult your doctor.
Vomiting (Common (1-10%))
Stay hydrated and take the medicine with a meal. Consult a doctor if vomiting continues.
Diarrhea (Common (1-10%))
Drink plenty of fluids. If diarrhea is severe or persistent, seek medical advice.
Stomach pain (Common (1-10%))
Take with food. If pain is severe, contact your doctor.
Headache (Uncommon (0.1-1%))
Rest and stay hydrated. Consult a doctor if headache persists.

🚨 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.
Stevens-Johnson syndrome (Very rare (<0.01%))
Stop the medicine and seek emergency care if you develop painful skin rash, blisters, or peeling skin.
Severe gastrointestinal bleeding (Very rare (<0.01%))
Seek immediate medical attention if you notice black, tarry stools or vomit blood.

⚠️ Rare Side Effects

Dizziness
Avoid driving or operating machinery. Consult a doctor if it persists.
Sweating
Stay cool and hydrated. If excessive, consult a doctor.
Skin rash
Stop the medicine and consult a doctor if rash develops.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Codeine Major
Amoxicillin Moderate
Erythromycin Moderate
Ketoconazole Moderate
Rifampicin Moderate
Carbamazepine Moderate
Anticholinergics Minor

🚨 Major Interactions

  • Codeine and other antitussives
  • Antibiotics (e.g., amoxicillin, erythromycin)

⚡ Moderate Interactions

  • CYP3A4 inhibitors (e.g., ketoconazole, ritonavir)
  • CYP3A4 inducers (e.g., rifampicin, carbamazepine)

🍷 Alcohol Interaction

Alcohol may increase the risk of dizziness and gastrointestinal side effects. 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

["Hypersensitivity to bromhexine or any component of the formulation","Active peptic ulcer disease","Rare hereditary conditions such as fructose intolerance (due to sorbitol content in some formulations)","Children under 2 years of age"]

⚠️ Warnings & Precautions

["Do not use for dry, non-productive cough.","Consult a doctor if cough persists for more than 7 days, or is accompanied by fever, rash, or persistent headache.","Use with caution in patients with asthma or peptic ulcer history.","May cause dizziness; avoid driving or operating machinery until effects are known.","Do not exceed the recommended dose.","Keep out of reach of children."]

🤱 Lactation Safety

Bromhexine is excreted in breast milk. It is not recommended for use during breastfeeding unless clearly needed and advised by a doctor.

💊 Overdose Management

Overdose may cause nausea, vomiting, diarrhea, and abdominal pain. There is no specific antidote. Treatment is symptomatic and supportive. In case of overdose, seek immediate medical attention or contact a poison control center.

⏰ 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

Before taking this medicine, inform your doctor if you have a history of peptic ulcer, asthma, or any allergies. Do not use this medicine for a dry cough or for a cough that lasts more than 7 days without consulting a doctor. This medicine may cause dizziness; avoid driving or operating heavy machinery until you know how it affects you. Do not take this medicine with other cough suppressants without medical advice, as this may lead to excessive mucus accumulation. If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor before using this medicine. Keep out of reach of children and store as directed.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more sensitive to the side effects of this medicine, especially dizziness and gastrointestinal upset. Use with caution and monitor for any adverse reactions. Dose adjustment may be needed based on renal and hepatic function.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before taking this medicine. Bromhexine should be used during pregnancy only if clearly needed and the potential benefit justifies the potential risk to the fetus.

🏥 Post-Surgery Considerations

After surgery, if you have a productive cough, consult your doctor before using this medicine. It may be used to prevent mucus plugging, but only under medical supervision.

🦷 Dental Procedures

Inform your dentist if you are taking this medicine before any dental procedure. It is generally safe, but they may need to know for your medical history.

💚 Lifestyle Tips for Better Results

🏃
Stay well hydrated by drinking plenty of fluids to help thin mucus.
🥗
Use a humidifier or take steam inhalation to ease breathing.
😴
Avoid smoking and exposure to secondhand smoke.
💧
Get adequate rest to support your immune system.
🧘
Practice good hand hygiene to prevent respiratory infections.
🌞
Include warm soups and broths in your diet to soothe the throat.

🏋️ Exercise Considerations

While taking this medicine, you can continue with light to moderate exercise as tolerated. However, if you experience dizziness or fatigue, avoid strenuous activities and rest. Consult your doctor before starting any new exercise regimen.

🥗 Diet Recommendations

Drink warm fluids like herbal tea, soup, and broth.
Include foods rich in vitamin C such as oranges, lemons, and bell peppers.
Avoid cold, sugary, and processed foods that can thicken mucus.
Consume honey (if not diabetic) to soothe the throat.
Eat a balanced diet with plenty of fruits and vegetables.

💼 Impact on Daily Work & Life

This medicine may cause dizziness in some individuals. Avoid driving or operating heavy machinery until you know how it affects you. It is generally safe to continue desk work, but take breaks and stay hydrated. If your cough is severe, consider working from home to avoid spreading infection.

🛑 When to Stop This Medicine

Stop taking this medicine and consult your doctor if your cough persists for more than 7 days, if it worsens, or if you experience any severe side effects. Do not stop abruptly if you have been on long-term therapy without medical advice.

📅 Long-Term Use Effects

Long-term use of this medicine is generally not recommended unless advised by a doctor. Prolonged use may lead to gastrointestinal disturbances. Regular monitoring of symptoms and liver/kidney function may be required if used for extended periods. Consult your doctor for periodic 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

Using saline nasal drops or sprays can help clear nasal passages and reduce postnasal drip.

Evidence: Well-established
Honey and lemon

A mixture of honey and lemon in warm water can soothe the throat and reduce cough.

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.

📦 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

✅ DO

Keep out of reach of children

❌ DON'T

Do not use after expiry date

✈️ Traveling with This Medicine

When traveling with this medicine, carry it in its original packaging along with a copy of your prescription. Store it at room temperature and protect it from direct sunlight. If you are crossing time zones, continue taking the medicine at the same intervals as prescribed, but adjust the timing gradually to local time. Check customs regulations for carrying medications 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 was prescribed this medicine for a productive cough with thick yellow mucus. After taking it as directed with meals for 5 days, he noticed that his cough became more productive and the mucus was easier to expel. He experienced mild nausea initially, which subsided when he took it with food.
💡 Lesson: Taking this medicine with food can reduce gastrointestinal side effects and improve tolerability.
👤 A 60-year-old woman with chronic bronchitis
She had been suffering from chronic bronchitis with frequent episodes of thick mucus. Her doctor added this medicine to her treatment regimen. Over 2 weeks, she reported significant improvement in chest congestion and easier breathing. She emphasized the importance of staying hydrated and completing the prescribed course.
💡 Lesson: Consistent use and adequate hydration enhance the effectiveness of this medicine in chronic conditions.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine typically starts working within 30 minutes to 1 hour after oral administration, but you may notice improvement in mucus clearance within a few hours.

Q: Can I take this medicine with food?

A: Yes, you can take this medicine with or without food. Taking it with food may help reduce stomach upset.

Q: Is this medicine safe for children?

A: This medicine is not recommended for children under 2 years. For children above 2 years, 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.

Q: Can I drink alcohol while taking this medicine?

A: It is advisable to avoid alcohol while taking this medicine, as it may increase the risk of dizziness and gastrointestinal side effects.

🤔 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?
  • Is it safe for children?
  • Can I take it with antibiotics?

🔄 Substitutes for boom 4mg syrup

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: Broxine syrup can be used for any type of cough.
    Fact: This medicine is only for productive cough with thick mucus. It is not effective for dry cough and may be harmful if used inappropriately.
  • Myth: Broxine syrup is safe for children under 2 years.
    Fact: This medicine is not recommended for children under 2 years due to lack of established safety and efficacy.
  • Myth: You can stop taking broxine syrup as soon as you feel better.
    Fact: Complete the prescribed course as advised by your doctor to ensure full clearance of mucus and prevent recurrence.

🔄 Alternative Options

Generic Alternatives

  • Bromhexine hydrochloride syrup 4 mg/5 mL

Brand Alternatives

  • Broxine syrup
  • Bromhexine syrup
  • Mucolyte syrup
  • Bromex syrup

📊 Comparison with Similar Medicines

[{"medicine":"Bromhexine","class":"Mucolytic","main_use":"Thick mucus","onset":"30-60 min","half_life":"1-2 hours"},{"medicine":"Ambroxol","class":"Mucolytic","main_use":"Thick mucus","onset":"30-60 min","half_life":"10 hours"},{"medicine":"Acetylcysteine","class":"Mucolytic","main_use":"Thick mucus","onset":"30-60 min","half_life":"6-8 hours"},{"medicine":"Carbocisteine","class":"Mucolytic","main_use":"Thick mucus","onset":"1-2 hours","half_life":"2-3 hours"}]

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