airlintus syrup - Ammonium Chloride (60mg) + Chlorpheniramine Maleate (2.5mg) medicine

Airlintus Syrup: Complete Guide To Uses, Dosage, And Safety

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🏭 Alred Health Care Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 31, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Established for symptomatic relief of cough and cold.
Reviewed by
SaathiMed Expert Panel | Oct 31, 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 dizziness or fainting
  • Rapid, irregular, or pounding heartbeat
  • Confusion, hallucinations, or seizures
  • Inability to urinate
  • Blood in sputum or severe chest pain

If experiencing severe symptoms, call emergency services immediately.

What is airlintus syrup used for?

This medicine is a combination syrup containing Ammonium Chloride (expectorant) and Chlorpheniramine Maleate (antihistamine). It is used for temporary relief of cough, runny nose, and sneezing due to allergies or common cold. It works by thinning mucus and blocking histamine. It may cause drowsiness, so avoid driving. Do not use for more than 7 days without consulting a doctor.

  • Generic Name: Ammonium Chloride + Chlorpheniramine Maleate
  • Manufacturer: Alred Health Care Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 airlintus syrup के बारे में (Hindi Summary)

उपयोग: यह दवा एलर्जी या सामान्य सर्दी-खांसी के कारण होने वाली खांसी, नाक बहना और छींकने में राहत देती है। इसमें अमोनियम क्लोराइड बलगम को पतला करता है और क्लोरफेनिरामाइन मेलिएट एलर्जी को कम करता है। यह केवल लक्षणों का इलाज करती है, बीमारी का नहीं।

साइड इफेक्ट्स: आम दुष्प्रभावों में नींद आना, मुंह सूखना, चक्कर आना और जी मिचलाना शामिल हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन एलर्जी, पेशाब में रुकावट या दिल की धड़कन तेज होने पर तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। इससे नींद आ सकती है, इसलिए गाड़ी चलाने या मशीन चलाने से बचें। शराब न लें। अगर आपको ग्लूकोमा, प्रोस्टेट या किडनी की बीमारी है तो डॉक्टर को बताएं। बच्चों की पहुंच से दूर रखें।

💡 Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

💊 airlintus syrup Uses & Benefits

[{"condition":"Cough associated with upper respiratory tract infections","description":"Helps relieve cough by loosening mucus and reducing allergic components.","evidence":"Established for symptomatic relief"},{"condition":"Allergic rhinitis","description":"Reduces sneezing, runny nose, and watery eyes due to allergic reactions.","evidence":"Established for symptomatic relief"},{"condition":"Common cold","description":"Provides temporary relief of cough and nasal congestion associated with common cold.","evidence":"Established for symptomatic relief"}]

Off-label uses: []

Primary treatment for: Cough and cold due to allergies or minor respiratory tract irritation

Also treats: Allergic rhinitis, Common cold

📋 Drug Information

Generic Name(s)Ammonium Chloride + Chlorpheniramine Maleate
Brand NameAmotus Syrup
ManufacturerAlred Health Care Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassRESPIRATORY
Action ClassExpectorant and Antihistamine
Route of AdministrationOral
StorageStore at room temperature (15-30°C) away from direct sunlight and moisture. Do not refrigerate.
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 or milk to reduce stomach upset.
2
Avoid driving or operating heavy machinery until you know how this medicine affects you.
3
Do not take this medicine for more than 7 days without consulting your doctor.
4
Stay well hydrated to help thin mucus and ease cough.
5
Avoid alcohol and other sedatives while taking this medicine.
6
If you have high blood pressure, diabetes, or thyroid problems, inform your doctor before use.
7
Do not use this medicine to treat chronic cough or cough with excessive phlegm without medical advice.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Cough
This medicine is commonly prescribed for this.
Likely Use
✅
Runny nose
This medicine helps reduce runny nose due to allergies.
Likely Use
❌
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. Chlorpheniramine maleate is well absorbed orally, with peak plasma levels occurring in about 2 to 6 hours.
DistributionAmmonium chloride distributes throughout body water. Chlorpheniramine is widely distributed in tissues and crosses the blood-brain barrier, which contributes to its sedative effects.
Protein BindingChlorpheniramine is approximately 70% bound to plasma proteins. Ammonium chloride binding is not established from the available information.
MetabolismAmmonium chloride is metabolized in the liver to urea and hydrochloric acid. Chlorpheniramine is extensively metabolized in the liver via cytochrome P450 enzymes, primarily CYP2D6.
Half-LifeThe elimination half-life of chlorpheniramine is approximately 12 to 43 hours. The half-life of ammonium chloride is not established from the available information.
ExcretionAmmonium chloride is excreted primarily in urine as urea and chloride ions. Chlorpheniramine and its metabolites are excreted mainly in urine.
BioavailabilityOral bioavailability of chlorpheniramine is approximately 25 to 50%. Bioavailability of ammonium chloride is not established from the available information.
Onset of ActionOnset of action for chlorpheniramine is about 30 to 60 minutes. Onset for ammonium chloride's expectorant effect is within 30 minutes to 1 hour.
Peak Plasma TimePeak plasma concentration of chlorpheniramine is reached in about 2 to 6 hours. Peak effect of ammonium chloride is not established from the available information.
Duration of ActionDuration of action for chlorpheniramine is approximately 4 to 6 hours. Duration for ammonium chloride is not established from the available information.

How It Works

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 cough up. Chlorpheniramine Maleate is a first-generation antihistamine that competitively blocks histamine H1 receptors, reducing allergic symptoms such as sneezing, rhinorrhea, and lacrimation. It also has anticholinergic properties that contribute to drying of respiratory secretions.

Mechanism Steps

1
Expectorant action of Ammonium Chloride: Ammonium chloride irritates the stomach lining, which triggers a reflex that increases respiratory tract fluid production, helping to thin and mobilize mucus.
2
Antihistamine action of Chlorpheniramine: Chlorpheniramine blocks histamine H1 receptors, preventing histamine from causing sneezing, runny nose, and watery eyes.
3
Anticholinergic effect: Chlorpheniramine also blocks acetylcholine receptors, reducing secretions and causing dry mouth and drowsiness.

💡 How to Take airlintus syrup

Strength: Each 5 mL contains Ammonium Chloride 60 mg and Chlorpheniramine Maleate 2.5 mg.

1Shake the bottle well before use.
2Use a measuring cup or spoon to measure the dose accurately.
3Take orally with or without food.
4Follow the dose and duration prescribed by your doctor.
5Do not exceed the recommended dose.

Dosage Information

Adult DosageThe usual adult dose is 5 to 10 mL (one to two teaspoons) every 4 to 6 hours as needed, not to exceed 6 doses in 24 hours. 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 sedative and anticholinergic effects. Use with caution and consider lower doses. Dose must be individualized by a qualified clinician.
Renal ImpairmentUse with caution in renal impairment. Dose adjustment may be required. Consult a clinician.
Hepatic ImpairmentUse with caution in hepatic impairment. Dose adjustment may be required. Consult a clinician.
Maximum Daily DoseThe maximum daily dose for adults is 60 mL in 24 hours. Do not exceed the recommended dose.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Grapefruit
Avoid
May increase drug levels.

⏰ 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 airlintus syrup

✅ Common Side Effects

Drowsiness (Common (10-20%))
Avoid driving or operating machinery. If persistent, consult your doctor.
Dry mouth (Common (5-10%))
Sip water or chew sugarless gum. Consult doctor if severe.
Dizziness (Common (5-10%))
Rise slowly from sitting or lying position. Avoid alcohol.
Nausea (Common (5-10%))
Take with food or milk to reduce stomach upset.

🚨 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.
Urinary retention (Rare (<0.1%))
Consult doctor immediately if you are unable to urinate.
Blood dyscrasias (Very rare (<0.01%))
Report unusual bleeding, bruising, or fatigue to your doctor.

⚠️ Rare Side Effects

Hallucinations
Seek immediate medical attention.
Seizures
Seek emergency care.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
MAO inhibitors Major
Alcohol Major
Benzodiazepines Moderate
Opioids Moderate
Tricyclic antidepressants Moderate
Fluoxetine Minor
Paroxetine Minor
Grapefruit juice Minor

🚨 Major Interactions

  • MAO inhibitors
  • Alcohol

⚡ Moderate Interactions

  • CNS depressants (e.g., benzodiazepines, opioids)
  • Anticholinergics (e.g., atropine, tricyclic antidepressants)

🍷 Alcohol Interaction

Alcohol increases the sedative and impairing effects of chlorpheniramine. 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 chlorpheniramine","Severe liver disease","Severe kidney disease","Narrow-angle glaucoma","Urinary retention","MAO inhibitor therapy"]

⚠️ Warnings & Precautions

["May cause drowsiness; avoid driving or operating machinery.","Avoid alcohol and other CNS depressants.","Use with caution in elderly patients due to increased risk of confusion and falls.","Use with caution in patients with asthma, COPD, or sleep apnea.","Do not use for chronic cough without medical evaluation.","Keep out of reach of children."]

🤱 Lactation Safety

Chlorpheniramine may pass into breast milk and cause drowsiness in the infant. Consult your doctor before use.

💊 Overdose Management

Overdose may cause severe drowsiness, confusion, hallucinations, seizures, and respiratory depression. Seek immediate medical attention. 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 dose.

Additional Safety Advice

General Safety

Take this medicine exactly as prescribed by your doctor. Do not exceed the recommended dose. Avoid driving or operating heavy machinery until you know how this medicine affects you, as it can cause drowsiness. Avoid consuming alcohol or other central nervous system depressants while taking this medicine, as it can increase drowsiness and dizziness. If you have glaucoma, prostate enlargement, asthma, or liver or kidney disease, inform your doctor before use. Do not use this medicine for persistent or chronic cough without medical evaluation. Keep out of reach of children. Store at room temperature away from direct sunlight and moisture.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are more sensitive to the sedative and anticholinergic effects. Use with caution and consider lower doses.

🤰 Pregnancy Planning (TTC)

Consult your doctor before taking this medicine if you are pregnant or planning to become pregnant.

🏥 Post-Surgery Considerations

Consult your doctor before taking this medicine after surgery, as it may interact with other medications.

🦷 Dental Procedures

Inform your dentist if you are taking this medicine, as it may cause dry mouth and interact with sedatives.

💚 Lifestyle Tips for Better Results

🏃
Stay well hydrated to help thin mucus.
🥗
Use a humidifier to ease cough and congestion.
😴
Avoid exposure to allergens like dust and pollen.
💧
Get plenty of rest to support recovery.
🧘
Wash hands frequently to prevent infections.

🏋️ Exercise Considerations

Avoid strenuous exercise if you feel drowsy or dizzy. Light activity is fine if you feel well.

🥗 Diet Recommendations

Drink warm fluids like soup and tea.
Avoid cold and sugary drinks.
Include vitamin C rich foods.
Avoid alcohol and caffeine.

💼 Impact on Daily Work & Life

This medicine may cause drowsiness, affecting your ability to drive or operate machinery. Avoid these activities until you know how it affects you.

🛑 When to Stop This Medicine

Stop taking this medicine and consult your doctor if your symptoms persist beyond 7 days, worsen, or if you experience severe side effects.

📅 Long-Term Use Effects

Long-term use of this medicine is not recommended without medical supervision. Prolonged use may lead to tolerance, dependence, and increased risk of side effects such as drowsiness and anticholinergic effects. Regular monitoring of liver and kidney function 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 spray

Helps clear nasal passages.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

Not established from the available information.

📦 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, adjust dosing schedule as advised by your doctor. Check customs regulations for carrying medications.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old woman with seasonal allergies
She experienced sneezing, runny nose, and cough during pollen season. Her doctor prescribed this medicine. She took it as directed and noticed significant relief within a day. She felt drowsy initially, so she took it at bedtime.
💡 Lesson: Taking this medicine at bedtime can help manage drowsiness while providing relief.
👤 A 50-year-old man with common cold
He had a cough and nasal congestion. He took this medicine every 6 hours. His cough improved, but he experienced dry mouth. He sipped water frequently and the dryness subsided.
💡 Lesson: Dry mouth is common; staying hydrated helps manage this side effect.

💬 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 it.

Q: Can I take it on an empty stomach?

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

Q: Is it safe for children?

A: Pediatric dosing is not established. Consult a pediatrician before giving this medicine to a child.

🤔 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 airlintus 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: It only provides symptomatic relief for cough due to allergies or minor respiratory irritation. It does not treat infections.
  • Myth: It is safe to take with alcohol.
    Fact: Alcohol increases drowsiness and dizziness. Avoid alcohol.

📊 Comparison with Similar Medicines

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