hacodryl syrup - Ammonium Chloride (138mg) + Sodium Citrate (57.03mg) medicine

Agmacof Syrup: Complete Medicine Guide

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🏭 Habitare Pharma 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 25, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Traditionally used; limited clinical trial evidence for the combination.
Reviewed by
SaathiMed Expert Panel | Sep 25, 2026

When to Call Your Doctor IMMEDIATELY

  • Blood in sputum or vomit
  • Severe abdominal pain or persistent vomiting
  • Difficulty breathing or chest pain
  • Swelling of face, lips, or throat
  • Confusion, extreme weakness, or irregular heartbeat
  • Decreased urine output or signs of dehydration
  • Yellowing of skin or eyes

If experiencing severe symptoms, call emergency services immediately.

What is hacodryl syrup used for?

This medicine is an expectorant cough syrup containing ammonium chloride and sodium citrate. It helps loosen thick mucus and relieve productive cough. It is usually taken orally every 4 to 6 hours, but the dose must be individualized by a doctor.

  • Generic Name: Ammonium Chloride (138mg) + Sodium Citrate (57.03mg)
  • Manufacturer: Habitare Pharma
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 hacodryl syrup के बारे में (Hindi Summary)

उपयोग: यह दवा एक कफ सिरप है जिसमें अमोनियम क्लोराइड और सोडियम सिट्रेट होता है। यह गाढ़े बलगम को पतला करके खांसी के साथ बलगम निकालने में मदद करती है। इसका उपयोग सर्दी, ब्रोंकाइटिस और श्वसन संक्रमण के कारण होने वाली बलगम वाली खांसी में किया जाता है। यह दवा केवल उन्हीं लोगों के लिए है जिन्हें बलगम वाली खांसी है, सूखी खांसी के लिए नहीं।

साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में जी मिचलाना, उल्टी, पेट में असहजता, दस्त, नींद आना और सिरदर्द शामिल हैं। कभी-कभी मुंह में धातु जैसा स्वाद, प्यास लगना और बार-बार पेशाब आना भी हो सकता है। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन अगर सांस लेने में तकलीफ, चेहरे पर सूजन, या बहुत ज्यादा कमजोरी महसूस हो तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। ज्यादा मात्रा में न लें क्योंकि इससे पेट में जलन और शरीर में एसिड-बेस असंतुलन हो सकता है। दवा लेने के साथ भरपूर पानी पिएं। खाली पेट दवा न लें। अगर खांसी 7 दिन से ज्यादा रहे तो डॉक्टर से सलाह लें। गर्भवती और स्तनपान कराने वाली महिलाएं बिना डॉक्टर की सलाह के इसका इस्तेमाल न करें।

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

💊 hacodryl syrup Uses & Benefits

[{"condition":"Productive cough with thick mucus","description":"Helps loosen and thin bronchial secretions, making it easier to cough out phlegm.","evidence":"Traditionally used; supportive evidence"},{"condition":"Common cold with chest congestion","description":"Provides symptomatic relief by reducing mucus viscosity and soothing the throat.","evidence":"Traditionally used; supportive evidence"},{"condition":"Acute bronchitis","description":"Used as an adjunct to help clear mucus from the airways in acute bronchitis.","evidence":"Limited evidence"},{"condition":"Upper respiratory tract infections with cough","description":"May help relieve cough associated with excess mucus in the throat and chest.","evidence":"Traditionally used; supportive evidence"}]

Off-label uses: [{"condition":"Metabolic alkalosis (historical use)","description":"Ammonium chloride has been used historically to correct metabolic alkalosis, but this is a specialized hospital use and not applicable to this cough syrup.","evidence":"Limited; not for self-medication"}]

Primary treatment for: Productive cough

Also treats: Common cold, Acute bronchitis, Upper respiratory tract infection

📋 Drug Information

Generic Name(s)Ammonium Chloride (138mg) + Sodium Citrate (57.03mg)
Brand Namehacodryl syrup
ManufacturerHabitare Pharma
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassRESPIRATORY
Action Class
Route of AdministrationOral
StorageStore at room temperature (15-30°C) in a cool, dry place, away from direct sunlight. Do not refrigerate unless specified on the label. Keep the bottle tightly closed.
Shelf Life24 months from the date of manufacture, or as printed on the packaging.
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 a snack to reduce the chance of stomach upset.
2
Drink plenty of water throughout the day to help thin mucus and make coughing more productive.
3
Do not use this medicine for a dry cough or for cough caused by asthma without medical advice.
4
Avoid alcohol while taking this medicine as it can increase drowsiness and stomach irritation.
5
Do not exceed the recommended dose or duration of use; consult a doctor if cough persists beyond 7 days.
6
If you have kidney or liver disease, inform your doctor before using this medicine.
7
Keep a note of any other medicines you are taking, especially diuretics or corticosteroids, and share with your 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
✅
Chest congestion
This medicine helps loosen mucus in the chest.
Likely Use
❌
Fever
This medicine is not a fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionAmmonium chloride is rapidly absorbed from the gastrointestinal tract after oral administration. Sodium citrate is also well absorbed and is converted to bicarbonate in the body. The exact absorption rate of this combination syrup is not established from the available information.
DistributionAmmonium chloride distributes widely throughout the body fluids, including the respiratory tract secretions. Sodium citrate distributes in the extracellular fluid. Specific volume of distribution data for this combination product is not established from the available information.
Protein BindingNot established from the available information.
MetabolismAmmonium chloride is metabolized in the liver to urea and hydrochloric acid. Sodium citrate is metabolized to bicarbonate and carbon dioxide. The exact metabolic pathways for this combination product are not established from the available information.
Half-LifeNot established from the available information.
ExcretionAmmonium chloride is excreted primarily by the kidneys as urea and chloride ions. Sodium citrate is excreted as bicarbonate and carbon dioxide through the lungs and kidneys. The exact excretion profile of this combination product is not established from the available information.
BioavailabilityNot established from the available information.
Onset of ActionThe expectorant effect of this medicine typically begins within 30 to 60 minutes after oral administration, but the full benefit may take a few doses. The soothing effect on the throat may be felt almost immediately.
Peak Plasma TimeNot established from the available information.
Duration of ActionThe effects of this medicine generally last for about 4 to 6 hours, depending on the dose and individual factors. The exact duration is not established from the available information.

How It Works

This medicine works through two complementary mechanisms. Ammonium chloride acts as an expectorant by irritating the gastric mucosa, which reflexively stimulates the bronchial glands to secrete more respiratory tract fluid. This increased fluid helps dilute and thin thick mucus, making it easier to cough up. Sodium citrate acts as a mild mucolytic and demulcent; it helps break down mucus by reducing its viscosity and also soothes irritated throat tissues. Together, they improve the clearance of mucus from the airways and provide symptomatic relief from productive cough.

Mechanism Steps

1
Gastric irritation by ammonium chloride: Ammonium chloride irritates the lining of the stomach, which triggers a reflex signal through the vagus nerve.
2
Reflex stimulation of bronchial secretions: The vagal reflex stimulates the bronchial glands to produce more watery secretions, which helps dilute thick mucus.
3
Mucolytic action of sodium citrate: Sodium citrate helps break down the chemical bonds in mucus, reducing its viscosity and making it easier to expel.
4
Demulcent effect on the throat: Sodium citrate also coats and soothes the irritated throat, reducing the urge to cough.
5
Enhanced mucus clearance: The combined actions lead to thinner mucus that can be cleared more effectively by coughing.

💡 How to Take hacodryl syrup

Strength: Each 5 mL of syrup contains Ammonium Chloride 138 mg and Sodium Citrate 57.03 mg.

1Shake the bottle well before each use.
2Use a measuring cup or spoon to measure the exact dose prescribed.
3Take the medicine orally, with or without food, but preferably with food to reduce stomach upset.
4Drink a glass of water after taking the medicine to help loosen mucus.
5Do not exceed the recommended dose or frequency.
6Wash the measuring cup after each use.

Dosage Information

Adult DosageThe usual adult dose of this medicine is 5 to 10 mL taken orally every 4 to 6 hours, not exceeding 4 doses in 24 hours. However, the exact dose and frequency depend on the severity of the cough, the patient's age, kidney and liver function, and other medical conditions. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not self-medicate beyond the recommended duration.
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 electrolyte imbalance and drowsiness. Use with caution and consult a doctor for appropriate dosing.
Renal ImpairmentUse with caution in patients with kidney disease. Dose adjustment may be required based on renal function. Consult a doctor for individualized dosing.
Hepatic ImpairmentUse with caution in patients with liver disease. Dose adjustment may be required based on hepatic function. Consult a doctor for individualized dosing.
Maximum Daily DoseThe maximum daily dose for adults is generally 40 mL of this syrup in 24 hours, but this must be confirmed by a qualified clinician. Do not exceed the dose recommended by your doctor.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals or snacks
Reduces stomach upset and nausea.
Water
Drink plenty
Helps thin mucus and prevents dehydration.
Spicy foods
Avoid
May increase stomach irritation.
Caffeinated drinks
Limit
May increase stomach acid and worsen irritation.

⏰ 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 hacodryl syrup

✅ Common Side Effects

Nausea (Common (5-10%))
Take the medicine with food or milk to reduce nausea. If it persists, consult your doctor.
Vomiting (Common (5-10%))
Stop the medicine and consult your doctor if vomiting is severe or persistent.
Stomach discomfort (Common (5-10%))
Take with a meal or snack. Avoid taking on an empty stomach.
Diarrhea (Uncommon (1-5%))
Stay hydrated. Consult a doctor if diarrhea lasts more than 2 days.
Drowsiness (Uncommon (1-5%))
Avoid driving or operating machinery until you know how this medicine affects you.

🚨 Serious Side Effects

Severe metabolic acidosis (Rare (<0.1%))
Seek immediate medical attention if you experience rapid breathing, confusion, extreme tiredness, or irregular heartbeat.
Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek emergency help if you notice swelling of the face, lips, tongue, or throat, difficulty breathing, or a severe rash.
Electrolyte imbalance (Rare (<0.1%))
Consult a doctor if you experience muscle weakness, cramps, or irregular heartbeat.
Severe gastrointestinal irritation (Rare (<0.1%))
Stop the medicine and seek medical advice if you have severe abdominal pain or blood in vomit or stool.

⚠️ Rare Side Effects

Hyperchloremia
Seek medical attention if you experience excessive thirst, confusion, or weakness.
Hypokalemia
Report muscle cramps, weakness, or palpitations to your doctor.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Diuretics Major
Corticosteroids Major
MAOIs Major
Antacids Moderate
Aspirin Moderate
Lithium Moderate
Tetracycline Minor
Fluoroquinolones Minor

🚨 Major Interactions

  • Diuretics (e.g., furosemide, hydrochlorothiazide)
  • Corticosteroids
  • Monoamine oxidase inhibitors (MAOIs)

⚡ Moderate Interactions

  • Antacids
  • Aspirin
  • Lithium

🍷 Alcohol Interaction

Alcohol may increase the risk of stomach irritation, nausea, and drowsiness when taken with this medicine. It is advisable to avoid alcohol while using this product.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Severe kidney disease","Severe liver disease","Metabolic acidosis","Hypersensitivity to ammonium chloride, sodium citrate, or any component of this medicine","Patients on a low-salt diet","Children below the age recommended by the doctor"]

⚠️ Warnings & Precautions

["Do not exceed the recommended dose.","Use with caution in patients with heart disease, kidney disease, or liver disease.","May cause drowsiness; avoid driving or operating machinery until you know how it affects you.","Consult a doctor if cough persists for more than 7 days or is accompanied by fever, rash, or persistent headache.","Do not use for a dry, non-productive cough.","Keep out of reach of children.","Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding."]

🤱 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 of this medicine may cause severe nausea, vomiting, metabolic acidosis, electrolyte imbalance, and dehydration. If you suspect an overdose, seek immediate medical attention. Treatment is supportive and may include monitoring of electrolytes, fluids, and acid-base balance. Do not induce vomiting unless advised by a healthcare professional.

⏰ 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 in the dose and for the duration advised by your doctor. Do not exceed the recommended dose because ammonium chloride can cause stomach irritation and acid-base imbalance. Drink plenty of water while taking this medicine to help loosen mucus and prevent dehydration. Avoid taking it on an empty stomach if it causes nausea. Do not use this medicine for a dry cough or for more than a few days without medical advice. If you have kidney disease, liver disease, heart disease, or are on a low-salt diet, inform your doctor before using this medicine. Pregnant and breastfeeding women should consult a doctor before use. Keep this medicine out of the reach of children. Do not drive or operate heavy machinery if you feel drowsy or dizzy after taking it.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more sensitive to the side effects of this medicine, especially drowsiness, dizziness, and electrolyte imbalance. They should use it with caution and under medical supervision. Dose adjustment may be needed based on kidney and liver function.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before using this medicine. The safety of this medicine during pregnancy is not well established. Your doctor may recommend alternative treatments.

🏥 Post-Surgery Considerations

If you have recently had surgery, consult your doctor before using this medicine. It may interact with other medications or affect recovery. Do not self-medicate.

🦷 Dental Procedures

This medicine may cause dry mouth or altered taste. Inform your dentist if you are taking this medicine before any dental procedure. It is generally safe to continue, but follow your doctor's advice.

💚 Lifestyle Tips for Better Results

🏃
Stay well hydrated by drinking plenty of water and warm fluids.
🥗
Use a humidifier or take steam inhalation to help loosen mucus.
😴
Avoid smoking and exposure to secondhand smoke.
💧
Get plenty of rest to help your body recover.
🧘
Gargle with warm salt water to soothe a sore throat.
🌞
Avoid cold drinks and ice cream if they worsen your cough.

🏋️ Exercise Considerations

Avoid strenuous exercise while you have a productive cough, as it may worsen breathlessness. Light activity like walking is fine if you feel up to it. Consult your doctor before resuming intense workouts.

🥗 Diet Recommendations

Drink warm fluids like soups, herbal teas, and warm water with honey.
Include vitamin C rich foods like oranges, lemons, and amla.
Avoid cold, fried, and processed foods that can increase mucus.
Eat light, easily digestible meals.
Avoid dairy if it seems to thicken your mucus.

💼 Impact on Daily Work & Life

This medicine may cause drowsiness or dizziness in some people. Avoid driving or operating heavy machinery until you know how it affects you. It is best to rest at home while you have an active cough to prevent spreading infection to others.

🛑 When to Stop This Medicine

Stop taking this medicine and consult a doctor if your cough does not improve within 7 days, if it worsens, or if you develop fever, rash, or difficulty breathing. Do not stop prescribed antibiotics or other medicines without medical advice.

📅 Long-Term Use Effects

Long-term use of this medicine is not recommended. Prolonged use of ammonium chloride can lead to metabolic acidosis, electrolyte imbalance, and increased stomach irritation. If your cough persists for more than 7 days, consult a doctor to determine the underlying cause. Regular monitoring of electrolytes and kidney function may be needed if used for extended periods under medical supervision.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Steam inhalation

Inhaling steam can help loosen mucus and relieve chest congestion.

Evidence: Traditionally used; supportive evidence
Saline nasal irrigation

Helps clear nasal passages and reduce postnasal drip.

Evidence: Well-established
Honey and warm water

Soothes the throat and may reduce cough frequency.

Evidence: Some evidence

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. However, if you are unwell with a fever, it is best to postpone vaccination until you recover. Consult your doctor for personalized advice.

📦 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

Carry this medicine in its original packaging with the prescription label intact. Bring a copy of your prescription in case you need to show it at customs. Store it in a cool, dry place away from direct sunlight during travel. If you are traveling across time zones, continue taking the medicine at the same intervals as prescribed, but consult your doctor if you are unsure. Do not leave it in a hot car or checked luggage.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old man with acute bronchitis and thick mucus
He was prescribed this medicine for a productive cough. He took it as directed with food and drank plenty of water. Within two days, his cough became more productive and his chest felt less congested. He completed the course as advised and recovered well.
💡 Lesson: Taking the medicine with food and staying hydrated improves tolerability and helps clear mucus effectively.
👤 A 50-year-old woman with a dry cough who self-medicated
She took this medicine for a dry cough without consulting a doctor. Her cough did not improve and she developed nausea. She then consulted a doctor who explained that this medicine is only for productive cough and advised a different treatment.
💡 Lesson: This medicine is not suitable for dry cough. Always consult a doctor to determine the right type of cough medicine.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: The expectorant effect usually begins within 30 to 60 minutes, but you may need a few doses to notice significant relief.

Q: Can I take this medicine with food?

A: Yes, it is best taken with food or a snack to reduce stomach upset.

Q: Is this medicine safe for children?

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

Q: What should I do if I miss a dose?

A: If you remember within half the dosing interval, take it. Otherwise, skip the missed dose and continue with your regular schedule. Do not double dose.

Q: Can I take this medicine if I am pregnant?

A: Consult your doctor before using this medicine during pregnancy. The safety is not well established.

🤔 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 hacodryl syrup

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This syrup can cure any type of cough.
    Fact: This medicine is only for productive cough with thick mucus. It is not effective for dry cough or cough due to asthma.
  • Myth: More syrup means faster relief.
    Fact: Taking more than the recommended dose can cause serious side effects like metabolic acidosis and stomach irritation.
  • Myth: It is safe to take this syrup for weeks.
    Fact: This medicine is for short-term use. Prolonged use can cause electrolyte imbalance. Consult a doctor if cough persists beyond 7 days.

🔄 Alternative Options

Generic Alternatives

  • Ammonium chloride + sodium citrate syrup (generic)

📊 Comparison with Similar Medicines

[{"medicine":"This medicine (Ammonium chloride + Sodium citrate)","class":"Expectorant + Mucolytic","main_use":"Productive cough","route":"Oral"},{"medicine":"Guaifenesin","class":"Expectorant","main_use":"Productive cough","route":"Oral"},{"medicine":"Bromhexine","class":"Mucolytic","main_use":"Productive cough","route":"Oral"}]

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