Kofarest-PD Syrup: Complete Medicine Guide for Productive Cough
When to Call Your Doctor IMMEDIATELY
- Difficulty breathing or worsening breathlessness
- Chest pain or coughing up blood
- Swelling of the face, lips, tongue, or throat
- High fever with chills and worsening cough
- Cough lasting more than seven days without improvement
- Severe stomach pain, persistent vomiting, or black stools
- Yellowing of the skin or eyes
- Sudden severe dizziness or fainting
- Rash with blistering or peeling of the skin
- Decreased urine output or swelling of the legs
If experiencing severe symptoms, call emergency services immediately.
What is ontus syrup used for?
This medicine is an oral syrup containing ambroxol 15 mg and guaifenesin 50 mg per 5 mL. It is used to loosen thick mucus and make cough more productive in conditions such as acute or chronic bronchitis. It is not a cough suppressant and should not be used for dry cough. Take it after food, as prescribed, and do not use it for more than seven days without medical review.
- Generic Name: Ambroxol (15mg/5ml) + Guaifenesin (50mg/5ml)
- Manufacturer: Monsut Chem Industries
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 ontus syrup के बारे में (Hindi Summary)
उपयोग: यह दवा एक ओरल सिरप है जिसमें एम्ब्रोक्सोल 15 मिलीग्राम और ग्वाइफेनेसिन 50 मिलीग्राम प्रति 5 मिलीलीटर होता है। यह गाढ़े बलगम को पतला करने और खांसी को उत्पादक बनाने में मदद करती है। इसका उपयोग तीव्र या दीर्घकालिक ब्रोंकाइटिस, ट्रेकियोब्रोंकाइटिस और उन श्वसन स्थितियों में किया जाता है जहां बलगम जमा रहता है। यह खांसी को रोकने वाली दवा नहीं है, इसलिए सूखी खांसी के लिए इसका इस्तेमाल न करें। इसे डॉक्टर की सलाह के अनुसार, खाने के बाद लें और सात दिन से अधिक बिना जांच के न लें।
साइड इफेक्ट्स: इस दवा को सही मात्रा में लेने पर अधिकांश लोगों को कोई परेशानी नहीं होती। कुछ लोगों को हल्की मतली, पेट में जलन, मुंह सूखना, सिरदर्द या हल्की नींद आ सकती है। ये आमतौर पर अस्थायी होती हैं। कभी-कभी उल्टी, दस्त, पेट दर्द या त्वचा पर चकत्ते हो सकते हैं। गंभीर एलर्जी प्रतिक्रिया में चेहरे, होंठ या गले में सूजन, सांस लेने में कठिनाई या पूरे शरीर पर खुजली वाले दाने हो सकते हैं। ऐसा होने पर दवा बंद करें और तुरंत डॉक्टर से मिलें।
सुरक्षा सलाह: इस दवा को डॉक्टर द्वारा बताई गई मात्रा में ही लें और अपने आप मात्रा न बढ़ाएं। हर बार उपयोग से पहले बोतल को अच्छी तरह हिलाएं और साथ दिए गए कप या चम्मच से मात्रा नापें। इसे खाने के बाद लें ताकि पेट में जलन न हो। सूखी खांसी या सात दिन से अधिक चलने वाली खांसी के लिए बिना डॉक्टर की सलाह के इसका उपयोग न करें। अगर नींद या चक्कर आएं तो वाहन न चलाएं और मशीन न चलाएं। इस दवा के साथ शराब न लें। गर्भावस्था, स्तनपान या बच्चों को देने से पहले डॉक्टर से सलाह लें।
💊 ontus syrup Uses & Benefits
[{"condition":"Productive cough with thick mucus","description":"Helps loosen and thin bronchial secretions so that cough becomes more productive and chest congestion is relieved.","evidence":"Well-established"},{"condition":"Acute bronchitis","description":"Used as supportive therapy to clear mucus and ease cough in acute inflammation of the bronchi.","evidence":"Moderate"},{"condition":"Chronic bronchitis","description":"Helps patients with chronic mucus hypersecretion to expectorate more easily and feel less chest tightness.","evidence":"Moderate"},{"condition":"Tracheobronchitis","description":"Prescribed to reduce viscosity of secretions in inflammation of the trachea and bronchi.","evidence":"Limited"},{"condition":"Respiratory conditions with retained secretions","description":"Used where thick secretions impair airflow, such as in some post-infectious or obstructive airway states.","evidence":"Limited"}]
Off-label uses: [{"condition":"Prevention of respiratory distress in preterm infants","description":"Ambroxol has been studied off-label for antenatal lung maturation, but this is not a use of the oral syrup and must only be decided by specialists.","evidence":"Limited"},{"condition":"Sinusitis with thick secretions","description":"Sometimes used to help drain thick nasal and sinus secretions, though evidence is not strong.","evidence":"Limited"}]
Primary treatment for: Productive cough with thick mucus
Also treats: Acute bronchitis, Chronic bronchitis, Tracheobronchitis, Respiratory conditions with retained secretions
📋 Drug Information
| Generic Name(s) | Ambroxol (15mg/5ml) + Guaifenesin (50mg/5ml) |
| Brand Name | ontus syrup |
| Manufacturer | Monsut Chem Industries |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | RESPIRATORY |
| Action Class | |
| Route of Administration | Oral |
| Storage | Store at room temperature, between 15°C and 30°C, in a dry place. Keep the bottle tightly closed and protect it from direct sunlight. Do not freeze the syrup. Keep it out of the reach of children. |
| Shelf Life | Refer to the expiry date printed on the pack. Do not use the medicine after the expiry date. Once opened, use within the period recommended by the manufacturer or pharmacist. |
| WHO Guideline | Not established from the available information. |
| ICMR Guideline | Not established from the available information. |
👨⚕️ Doctor's Practical Tips
Evidence-based practical advice from experienced clinicians
🔍 Is This Medicine Right for Your Symptom?
Educational reference. Always consult a doctor for diagnosis.
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
This medicine combines two mucoactive agents with complementary actions. Ambroxol increases the production of surfactant in the lungs and changes the composition of bronchial mucus, making it less sticky and easier to move. It also supports the natural clearance of secretions by the cilia lining the airways. Guaifenesin is an expectorant that increases the water content of mucus and reduces its thickness, so that coughing is more effective at clearing the airways. Together, these actions reduce mucus plugging and make cough more productive. This medicine does not stop the cough reflex and does not treat infection by itself.
Mechanism Steps
💡 How to Take ontus syrup
Strength: Each 5 mL of syrup contains ambroxol hydrochloride 15 mg and guaifenesin 50 mg.
Dosage Information
| Adult Dosage | The usual adult dose of this syrup is 5 mL to 10 mL taken two to three times a day, depending on the severity of congestion and the prescriber's judgement. The dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not exceed the dose prescribed for you. Shake the bottle well and measure with the cup provided. Take it after food to reduce stomach upset. |
| Pediatric Dosage | Pediatric dosing is not established from available information for this exact combination. Consult a pediatrician. Do not give this medicine to a child without a doctor's weight-based dose recommendation. |
| Elderly Dosage | Older adults may be more sensitive to drowsiness, dizziness, and stomach upset. The dose must be individualized by a qualified clinician based on age, weight, kidney function, liver function, and other medicines being taken. Start with the lowest effective dose and review regularly. |
| Renal Impairment | Dose adjustment may be needed in people with kidney disease because ambroxol and guaifenesin metabolites are excreted in urine. The exact adjustment must be individualized by a qualified clinician based on kidney function tests. |
| Hepatic Impairment | Dose adjustment or avoidance may be needed in people with liver disease because ambroxol and guaifenesin are metabolised in the liver. The exact adjustment must be individualized by a qualified clinician based on liver function tests. |
| Maximum Daily Dose | The maximum daily dose must be decided by the prescribing clinician. Do not exceed the dose printed on your prescription or the pack. For educational reference, adult doses above the recommended range may increase the risk of nausea, vomiting, and drowsiness. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of ontus syrup
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Codeine | Major | |
| Dextromethorphan | Major | |
| Amoxicillin | Moderate | |
| Cefuroxime | Moderate | |
| Erythromycin | Moderate | |
| Doxycycline | Moderate | |
| Diazepam | Moderate | |
| Diphenhydramine | Moderate | |
| Ibuprofen | Moderate | |
| Alcohol | Moderate |
🚨 Major Interactions
- Cough suppressants such as codeine or dextromethorphan
- Antibiotics such as amoxicillin, cefuroxime, erythromycin, and doxycycline
⚡ Moderate Interactions
- Muscle relaxants and sedatives
- Anticholinergic medicines
- Medicines that irritate the stomach such as NSAIDs
🍷 Alcohol Interaction
Alcohol should be avoided while taking this medicine. It can increase drowsiness, dizziness, and stomach irritation, and it may worsen the underlying respiratory condition. If you drink alcohol regularly, discuss this with your doctor before starting the medicine.
🔎 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 of this medicine","Children below the age approved by the prescribing clinician","Severe liver disease without medical supervision","Severe kidney disease without medical supervision","Use as a cough suppressant for dry cough","Use in place of antibiotics for bacterial infection"]
⚠️ Warnings & Precautions
["Do not use this medicine for a dry, irritating cough because it is an expectorant and not a cough suppressant.","Do not use it for more than seven days without medical review.","Stop the medicine and seek urgent help if you develop rash, facial swelling, or difficulty breathing.","Avoid driving or operating machinery if you feel drowsy or dizzy.","Avoid alcohol while taking this medicine.","Tell your doctor if you are pregnant, planning pregnancy, or breastfeeding.","Tell your doctor about all other medicines, especially cough suppressants, antibiotics, sedatives, and muscle relaxants.","Use with caution in people with liver or kidney disease.","Keep out of the reach of children.","Do not share this medicine with anyone else, even if they have similar symptoms."]
🤱 Lactation Safety
It is not known whether ambroxol and guaifenesin pass into breast milk in amounts that could affect a breastfed infant. Breastfeeding mothers should use this medicine only if advised by a doctor. Monitor the infant for unusual drowsiness or feeding problems and report any concern to the doctor.
💊 Overdose Management
Overdose with this medicine may cause nausea, vomiting, stomach pain, drowsiness, or dizziness. If you suspect an overdose, stop the medicine and contact your doctor or a poison control centre immediately. Do not try to make yourself vomit unless a healthcare professional tells you to. Carry the medicine pack or label to the hospital so that the medical team knows exactly what was taken. Treatment is supportive and based on symptoms.
⏰ Missed Dose
If you miss a dose, take it as soon as you remember, provided there is enough time before the next dose. If it is almost time for the next dose, skip the missed dose and continue with your regular schedule. Do not take a double dose to make up for a missed one.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor and do not increase the dose on your own. Shake the bottle well before each use and measure the dose with the measuring cup or spoon provided with the pack. This medicine is usually taken after food to reduce the chance of stomach upset. Do not use this medicine for a dry cough or for cough lasting more than seven days without medical review. Avoid driving or operating heavy machinery if you feel drowsy or dizzy after taking it. Do not drink alcohol while using this medicine because it can increase drowsiness and stomach irritation. If you are pregnant, planning pregnancy, or breastfeeding, use this medicine only if your doctor advises it. Keep this medicine out of the reach of children and never give it to a child without a paediatrician's dose recommendation. Tell your doctor about all other medicines, supplements, and herbal products you are taking, especially antibiotics, cough suppressants, and muscle relaxants. Stop the medicine and contact your doctor if you develop rash, breathing difficulty, or swelling of the face or throat.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Older adults may be more sensitive to drowsiness, dizziness, and stomach upset. Kidney and liver function may be reduced with age, so dose adjustment may be needed. Review all other medicines with the doctor to avoid interactions. Ensure adequate hydration and monitor for confusion or falls if drowsiness occurs.
🤰 Pregnancy Planning (TTC)
If you are planning pregnancy, tell your doctor before using this medicine. Use it only if the doctor decides it is needed. There is limited human data on this fixed-dose combination in pregnancy. Do not self-medicate during pregnancy or while trying to conceive.
🏥 Post-Surgery Considerations
After surgery, cough and mucus clearance can be important to prevent lung complications, but this medicine should be used only if the surgeon or anaesthetist advises it. Some medicines used during and after surgery can interact with this syrup. Inform the medical team about all medicines you take before and after surgery.
🦷 Dental Procedures
This medicine does not usually affect dental procedures. However, if you are scheduled for dental work and have a respiratory infection, inform your dentist. Dry mouth from this medicine may increase discomfort during dental treatment, so sip water as needed.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Mild activity such as walking is usually fine if you feel well, but avoid strenuous exercise while you have active cough, fever, or breathlessness. If exercise makes your cough or breathing worse, stop and rest. People with asthma or heart disease should follow their doctor's advice about activity during a respiratory illness.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause mild drowsiness or dizziness in some people. Avoid driving, operating heavy machinery, or working at heights until you know how it affects you. Office work and light duties are usually fine. If your cough is severe or you have fever, rest at home and avoid close contact with others to prevent spreading infection.
🛑 When to Stop This Medicine
Stop this medicine when your cough becomes less congested and mucus is no longer thick, or when your doctor advises you to stop. Do not continue it for more than seven days without medical review. Stop immediately and seek medical help if you develop rash, facial swelling, breathing difficulty, severe stomach pain, or any other serious side effect. Do not stop any other prescribed medicine without your doctor's advice.
📅 Long-Term Use Effects
This medicine is intended for short-term relief of productive cough and thick mucus. Long-term use without medical review is not recommended because persistent cough needs evaluation for underlying causes such as asthma, acid reflux, smoking-related lung disease, or infection. Prolonged use may increase the chance of stomach upset and drowsiness. If you need it for more than seven days, your doctor should reassess the cause and may check liver and kidney function, especially if you have organ disease or take other medicines.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Moist air can help loosen thick mucus and ease chest congestion.
Evidence: LimitedDrinking enough fluids helps thin mucus naturally.
Evidence: Well-establishedMay help clear nasal secretions and improve breathing in some people.
Evidence: ModerateTechniques taught by a physiotherapist can help clear secretions in chronic lung conditions.
Evidence: Moderate💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There is no known interaction between this medicine and routine vaccines. If you have a respiratory infection, your doctor may advise delaying vaccination until you recover. Follow your doctor's advice about influenza and pneumococcal vaccination if you have chronic lung disease.
📦 Storage Guide
✅ DO
Store at room temperature between 15°C and 30°C
❌ DON'T
Do not freeze the syrup
✅ DO
Keep the bottle tightly closed in its original carton
❌ DON'T
Do not transfer the syrup to another container
✅ DO
Keep away from direct sunlight and heat
❌ DON'T
Do not store near a stove or in a hot car
✅ DO
Keep out of the reach of children
❌ DON'T
Do not use after the expiry date
✈️ Traveling with This Medicine
Carry this medicine in its original bottle with the label and prescription copy. Keep it in hand luggage if you need it during the journey, and store it away from direct sunlight and heat. Do not leave it in a hot car or checked baggage. If you are travelling across time zones, continue the doses at evenly spaced intervals as advised by your doctor. Declare it at customs if required and carry only the amount needed for your trip. If you are travelling with a child, carry the paediatrician's written dose instruction.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: Some people notice loosening of mucus within 30 to 60 minutes, but meaningful improvement in cough and chest congestion usually takes one to two days of regular use.
A: No. This medicine is an expectorant and mucolytic. It loosens mucus and makes cough more productive rather than stopping the cough reflex.
A: It is often used along with antibiotics in respiratory infections, and ambroxol may increase antibiotic levels in lung tissue. However, take it only if your doctor prescribes both together.
A: Pediatric dosing is not established from available information for this exact combination. Consult a pediatrician before giving it to a child.
A: If less than half the dosing interval has passed, take the missed dose as soon as you remember. If more than half has passed, skip it and continue your regular schedule. Do not double dose.
A: Use it during pregnancy only if your doctor advises it after weighing the benefits and risks. There is limited human data on this fixed-dose combination in pregnancy.
A: Drowsiness is uncommon but possible. Avoid driving or operating machinery if you feel drowsy or dizzy.
A: It is usually for short-term use. Do not take it for more than seven days without medical review.
🤔 Common Patient Concerns
🔄 Substitutes for ontus syrup
View AllAlternative brands with exact same active ingredient:
-
lictum a syrupPerk Pharmaceuticals Ltd ₹15.68 81% CHEAPER
-
bronkasma-kid syrupBevit Pharmaceuticals Ltd ₹17.00 79.4% CHEAPER
-
maxol syrupMalar Healthcare ₹28.08 66% CHEAPER
-
ecof-am syrupReco Drugs ₹30.00 63.6% CHEAPER
-
muconil syrupMaan Pharmaceuticals Ltd ₹30.00 63.6% CHEAPER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine stops cough immediately.
Fact: This medicine loosens mucus and makes cough more productive. It does not suppress the cough reflex, so coughing may continue until secretions are cleared. - Myth: It can be taken for any type of cough.
Fact: It is meant for productive cough with thick mucus. It is not suitable for dry cough or cough due to allergy or reflux without medical advice. - Myth: More syrup means faster relief.
Fact: Taking more than the prescribed dose does not speed up recovery and may increase nausea, vomiting, and drowsiness. - Myth: It can replace antibiotics for chest infection.
Fact: This medicine does not treat infection. If a bacterial infection is present, antibiotics may be needed along with this medicine, as prescribed by a doctor. - Myth: It is safe to take for months.
Fact: This medicine is usually for short-term use. Persistent cough lasting more than seven days needs medical evaluation.
🔄 Alternative Options
Generic Alternatives
- Ambroxol and guaifenesin oral syrup
Brand Alternatives
- kofarest-pd syrup