kofgir-d syrup - Cetirizine (5mg/5ml) + Dextromethorphan Hydrobromide (10mg/5ml) medicine

Dextcof C Syrup: Complete Medicine Guide

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🏭 Krishgir Pharmaceuticals Pvt Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 27, 2026
📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for individual components; combination evidence is supportive.
Reviewed by
SaathiMed Expert Panel | Sep 27, 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 the face, lips, tongue, or throat
  • Severe dizziness or fainting
  • Rapid, irregular heartbeat
  • Hallucinations, confusion, or severe drowsiness
  • Seizures
  • Blood in vomit or stool

If experiencing severe symptoms, call emergency services immediately.

What is kofgir-d syrup used for?

This medicine is a combination syrup containing cetirizine (an antihistamine) and dextromethorphan (a cough suppressant). It is used to treat dry cough and allergic symptoms like runny nose and sneezing. It works by blocking histamine and suppressing the cough reflex. It should not be used for cough with mucus or for more than 7 days without medical advice.

  • Generic Name: Cetirizine (5mg/5ml) + Dextromethorphan Hydrobromide (10mg/5ml)
  • Manufacturer: Krishgir Pharmaceuticals Pvt Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 kofgir-d syrup के बारे में (Hindi Summary)

उपयोग: यह दवा सूखी खांसी और एलर्जी के लक्षणों जैसे छींक, नाक बहना और आंखों में खुजली के इलाज के लिए इस्तेमाल की जाती है। इसमें सेटिरिज़िन और डेक्सट्रोमेथोर्फन दो सक्रिय तत्व हैं। सेटिरिज़िन एलर्जी को कम करता है और डेक्सट्रोमेथोर्फन खांसी को दबाता है। यह दवा केवल सूखी खांसी के लिए है, बल्कि कफ वाली खांसी के लिए नहीं। इसका इस्तेमाल डॉक्टर की सलाह के अनुसार ही करें।

साइड इफेक्ट्स: इस दवा के आम दुष्प्रभावों में नींद आना, चक्कर आना, मुंह सूखना, जी मिचलाना और थकान शामिल हैं। ये आमतौर पर हल्के होते हैं और कुछ समय में ठीक हो जाते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन अगर सांस लेने में तकलीफ, चेहरे या गले में सूजन, तेज धड़कन या दाने हों तो तुरंत डॉक्टर से मिलें।

सुरक्षा सलाह: इस दवा को लेने से पहले अपने डॉक्टर को बताएं कि आप गर्भवती हैं, गर्भधारण की योजना बना रही हैं या स्तनपान करा रही हैं। इस दवा को लेने के बाद गाड़ी न चलाएं या मशीन न चलाएं क्योंकि इससे नींद आ सकती है। शराब न पिएं क्योंकि इससे नींद और चक्कर बढ़ सकते हैं। बच्चों की पहुंच से दूर रखें। 7 दिनों से अधिक इसका इस्तेमाल न करें और अगर खांसी ठीक न हो तो डॉक्टर से मिलें।

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

💊 kofgir-d syrup Uses & Benefits

[{"condition":"Dry cough associated with allergic rhinitis or common cold","description":"This medicine suppresses the cough reflex and reduces allergic symptoms such as sneezing and runny nose.","evidence":"Well-established for short-term symptomatic relief."},{"condition":"Allergic rhinitis (hay fever)","description":"Cetirizine component relieves sneezing, rhinorrhea, and itchy, watery eyes.","evidence":"Well-established for cetirizine; dextromethorphan adds cough suppression."},{"condition":"Non-productive cough due to minor throat irritation","description":"Dextromethorphan acts centrally to reduce the cough reflex.","evidence":"Well-established for dextromethorphan as a cough suppressant."}]

Off-label uses: [{"condition":"Cough in patients with allergic asthma","description":"Sometimes used to control cough in allergic asthma, but not as a primary treatment.","evidence":"Limited; asthma requires specific controller therapy."}]

Primary treatment for: Dry cough and allergic rhinitis

Also treats: Common cold, Allergic cough, Postnasal drip

📋 Drug Information

Generic Name(s)Cetirizine (5mg/5ml) + Dextromethorphan Hydrobromide (10mg/5ml)
Brand Namekofgir-d syrup
ManufacturerKrishgir Pharmaceuticals Pvt Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassRESPIRATORY
Action Class
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C (59°F to 86°F). Protect from light and moisture. 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 exactly as prescribed by your doctor; do not self-medicate.
2
Shake the bottle well before each use to ensure uniform mixing.
3
Use a proper measuring cup or spoon to avoid inaccurate dosing.
4
Avoid driving or operating heavy machinery until you know how this medicine affects you.
5
Do not take this medicine with other cough and cold products without consulting your doctor.
6
If your cough persists for more than 7 days or is accompanied by fever, consult your doctor.
7
Keep this medicine out of reach of children and store it at room temperature.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Dry cough
This medicine is commonly prescribed for dry cough.
Likely Use
✅
Runny nose and sneezing
Cetirizine component helps with allergic symptoms.
Likely Use
❌
Productive cough with mucus
This medicine is not for cough with mucus; consult a doctor.
Not Primary
❌
Fever
This medicine is not a primary fever reducer.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionCetirizine is rapidly absorbed from the gastrointestinal tract after oral administration, with peak plasma concentrations reached in about 1 hour. Dextromethorphan is also well absorbed orally, with peak levels occurring in about 2 to 2.5 hours. Food does not significantly affect the absorption of either ingredient.
DistributionCetirizine is widely distributed throughout the body, including into the skin and nasal mucosa. It has a low volume of distribution (approximately 0.4 L/kg). Dextromethorphan is distributed to the brain and other tissues, crossing the blood-brain barrier to exert its central effects. Protein binding of cetirizine is about 93%, while dextromethorphan is about 60-70% bound to plasma proteins.
Protein BindingCetirizine: approximately 93% bound to plasma proteins. Dextromethorphan: approximately 60-70% bound to plasma proteins.
MetabolismCetirizine undergoes minimal hepatic metabolism; it is primarily excreted unchanged in the urine. Dextromethorphan is extensively metabolized in the liver by cytochrome P450 enzymes, primarily CYP2D6, to its active metabolite dextrorphan, which also has antitussive activity. Genetic variations in CYP2D6 can affect the rate of metabolism.
Half-LifeCetirizine: approximately 8-10 hours in adults with normal kidney function. Dextromethorphan: approximately 2-4 hours; its active metabolite dextrorphan has a half-life of about 3-6 hours.
ExcretionCetirizine is primarily excreted unchanged in the urine (about 70%) and feces (about 10%). Dextromethorphan and its metabolites are excreted mainly in the urine as glucuronide and sulfate conjugates.
BioavailabilityCetirizine: approximately 70% oral bioavailability. Dextromethorphan: approximately 10-20% oral bioavailability due to first-pass metabolism, but its active metabolite contributes to the effect.
Onset of ActionCetirizine begins to relieve allergic symptoms within 1 hour. Dextromethorphan suppresses cough within 15-30 minutes after oral administration.
Peak Plasma TimeCetirizine: 1 hour. Dextromethorphan: 2-2.5 hours.
Duration of ActionCetirizine: 24 hours. Dextromethorphan: 4-6 hours for cough suppression.

How It Works

This medicine combines two active ingredients with different mechanisms. Cetirizine is a selective antagonist of peripheral histamine H1 receptors. By blocking these receptors, it prevents histamine from causing symptoms such as sneezing, runny nose, itching, and watery eyes. Dextromethorphan hydrobromide is a centrally acting cough suppressant that acts on the cough center in the medulla oblongata. It is a non-competitive antagonist of N-methyl-D-aspartate (NMDA) receptors and also interacts with sigma-1 receptors, which contributes to its antitussive effect. Unlike opioid cough suppressants, dextromethorphan does not cause significant respiratory depression or dependence at therapeutic doses.

Mechanism Steps

1
Cetirizine blocks histamine H1 receptors: Cetirizine binds to H1 receptors on cells in the nose, eyes, and airways, preventing histamine from triggering allergic symptoms.
2
Dextromethorphan acts on the cough center: Dextromethorphan travels to the brain and suppresses the cough reflex by antagonizing NMDA receptors and interacting with sigma-1 receptors in the medulla.
3
Combined symptomatic relief: The two actions together reduce both cough and allergic symptoms like sneezing and runny nose.

💡 How to Take kofgir-d syrup

Strength: Each 5 ml contains cetirizine 5 mg and dextromethorphan hydrobromide 10 mg.

1Shake the bottle well before each use.
2Use a measuring cup or spoon provided with the medicine to measure the correct dose.
3Take the medicine orally, with or without food.
4Swallow the liquid; do not chew or crush.
5Follow the prescribed dose and frequency exactly.
6Do not take more than the recommended dose in 24 hours.

Dosage Information

Adult DosageThe usual adult dose of this medicine is 5 ml to 10 ml taken orally every 4 to 6 hours as needed, but the maximum should not exceed 30 ml in 24 hours. However, the exact dose and frequency must be individualized by a qualified clinician based on the indication, age, weight, renal and hepatic function, and severity of symptoms. Do not self-medicate; always follow your doctor's prescription.
Pediatric DosagePediatric dosing is not established from available information. Consult a pediatrician for appropriate dosing in children.
Elderly DosageElderly patients may be more sensitive to the side effects of this medicine, especially drowsiness and dizziness. Dose adjustment may be necessary based on kidney and liver function. Consult a doctor for personalized dosing.
Renal ImpairmentIn patients with renal impairment, cetirizine clearance is reduced. Dose adjustment is recommended. Consult a doctor for specific dosing guidelines.
Hepatic ImpairmentIn patients with hepatic impairment, dextromethorphan metabolism may be affected. Use with caution and consult a doctor for dose adjustment.
Maximum Daily DoseThe maximum daily dose for adults is 30 ml of this syrup in 24 hours. Do not exceed this limit.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Can be taken with or without food
Food does not significantly affect absorption.
Grapefruit
Avoid excessive intake
May increase cetirizine levels.
Alcohol
Avoid
Increases 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 kofgir-d syrup

✅ Common Side Effects

Drowsiness (Common (up to 10%))
Avoid driving or operating machinery until you know how it affects you. Usually resolves with continued use.
Dry mouth (Common (5-10%))
Sip water frequently or chew sugar-free gum. Consult doctor if persistent.
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.
Fatigue (Common (5-10%))
Get adequate rest. Consult doctor if it interferes with daily activities.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek emergency medical help immediately if you experience swelling of face, lips, throat, difficulty breathing, or rash.
Serotonin syndrome (Rare (<0.1%))
Seek immediate medical attention if you have agitation, hallucinations, rapid heartbeat, fever, sweating, or muscle stiffness, especially if taking other serotonergic drugs.
Respiratory depression (Rare (<0.1%))
This is more likely with overdose. Seek emergency care if breathing becomes slow or shallow.

⚠️ Rare Side Effects

Hallucinations or confusion
Stop the medicine and consult a doctor immediately.
Seizures
Seek emergency medical attention.
Blood dyscrasias
Report unusual bruising, bleeding, or infections to your doctor.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
MAOIs Major
SSRIs Major
CYP2D6 inhibitors Major
Alcohol Moderate
Benzodiazepines Moderate
Opioids Moderate
Anticholinergics Moderate
Grapefruit juice Minor

🚨 Major Interactions

  • Monoamine oxidase inhibitors (MAOIs)
  • Selective serotonin reuptake inhibitors (SSRIs)
  • CYP2D6 inhibitors (e.g., fluoxetine, paroxetine, quinidine)

⚡ Moderate Interactions

  • Alcohol
  • Other CNS depressants (e.g., benzodiazepines, opioids)
  • Anticholinergic drugs

🍷 Alcohol Interaction

Avoid drinking alcohol while taking this medicine. Alcohol can increase the drowsiness and dizziness caused by cetirizine and dextromethorphan, and may also increase the risk of central nervous system depression. It is best to avoid alcohol completely until you know how this medicine affects you.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to cetirizine, dextromethorphan, or any component of the formulation.","Use within 14 days of monoamine oxidase inhibitor (MAOI) therapy.","Cough associated with excessive mucus production.","Chronic cough due to smoking, asthma, or emphysema.","Children under 2 years of age."]

⚠️ Warnings & Precautions

["May cause drowsiness; avoid driving or operating machinery until you know how it affects you.","Avoid alcohol and other CNS depressants.","Do not use for chronic cough or cough with mucus without medical advice.","Use with caution in patients with liver or kidney disease.","Do not exceed the recommended dose; overdose can cause serious side effects.","Consult a doctor if symptoms persist beyond 7 days or worsen.","Keep out of reach of children."]

🤱 Lactation Safety

Cetirizine and dextromethorphan may pass into breast milk. Consult your doctor before using this medicine while breastfeeding. It is generally recommended to avoid or use with caution.

💊 Overdose Management

Overdose of this medicine can cause severe drowsiness, dizziness, nausea, vomiting, rapid heartbeat, hallucinations, confusion, seizures, and respiratory depression. If you suspect an overdose, seek emergency medical attention immediately. Treatment is supportive and symptomatic. There is no specific antidote. Activated charcoal may be used if the overdose is recent. Monitor vital signs and provide supportive care.

⏰ 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, tell your doctor if you are pregnant, planning to become pregnant, or breastfeeding. Do not drive or operate heavy machinery until you know how this medicine affects you, as it can cause drowsiness. Avoid drinking alcohol while taking this medicine because it can increase drowsiness and dizziness. Do not take this medicine with other cough and cold products that contain dextromethorphan or cetirizine without consulting your doctor, as this can lead to overdose. If you have liver or kidney disease, asthma, or chronic bronchitis, inform your doctor before use. Keep this medicine out of the reach of children. Do not use it for a cough that produces mucus or for a chronic cough caused by smoking. If your cough does not improve within 7 days or if you develop a fever, rash, or persistent headache, stop the medicine and consult your doctor. Never share this medicine with others, even if they have similar symptoms.

👴 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 confusion. They may also have reduced kidney and liver function, which can affect drug clearance. Dose adjustment may be necessary. Consult a doctor for personalized dosing and monitoring.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before taking this medicine. The safety of this combination during pregnancy is not well established. Your doctor will weigh the potential benefits and risks.

🏥 Post-Surgery Considerations

After surgery, the use of this medicine should be discussed with your surgeon or anesthesiologist. It may interact with other medications used during surgery and can increase the risk of sedation and respiratory depression. Do not take it without medical advice.

🦷 Dental Procedures

Inform your dentist if you are taking this medicine before any dental procedure. It can cause dry mouth, which may increase the risk of dental problems. Also, the sedative effect may interact with anesthetics used during dental work.

💚 Lifestyle Tips for Better Results

🏃
Stay well hydrated to help thin mucus and soothe your throat.
🥗
Use a humidifier in your room to keep the air moist.
😴
Avoid exposure to smoke, dust, and other irritants.
💧
Get plenty of rest to help your body recover.
🧘
Practice good hand hygiene to prevent infections.
🌞
Avoid alcohol and caffeine, which can worsen dehydration and drowsiness.

🏋️ Exercise Considerations

This medicine can cause drowsiness and dizziness. Avoid strenuous exercise or activities that require alertness until you know how it affects you. Light activities like walking are generally safe, but listen to your body and rest if you feel tired.

🥗 Diet Recommendations

Drink warm fluids like herbal tea or soup to soothe your throat.
Include honey in warm water to help suppress cough (not for infants under 1 year).
Avoid cold drinks and ice cream, which may irritate your throat.
Eat a balanced diet rich in vitamins and minerals to support your immune system.
Avoid spicy and oily foods that can irritate your throat.

💼 Impact on Daily Work & Life

This medicine can cause drowsiness and dizziness, which may affect your ability to drive, operate machinery, or perform tasks that require mental alertness. It is best to avoid these activities until you know how the medicine affects you. If your work involves such tasks, inform your employer or take necessary precautions. The sedative effect may also reduce productivity, so plan your tasks accordingly.

🛑 When to Stop This Medicine

Stop taking this medicine and consult your doctor if your cough persists for more than 7 days, if it is accompanied by fever, rash, or persistent headache, or if you experience any serious side effects. Do not stop abruptly if you have been taking it for a long time without consulting your doctor.

📅 Long-Term Use Effects

Long-term use of this medicine is not recommended without medical supervision. Prolonged use of dextromethorphan can lead to tolerance, dependence, and rare cases of toxicity. Cetirizine is generally safe for long-term use in allergic conditions, but regular monitoring is advised. If you need this medicine for more than 7 days, consult your doctor to evaluate the underlying cause.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Saline nasal rinse

Helps clear nasal passages and reduce postnasal drip that can cause cough.

Evidence: Well-established for allergic rhinitis.
Humidifier

Adds moisture to the air, soothing dry throat and reducing cough.

Evidence: Supportive.
Honey

A spoonful of honey can help suppress cough in adults and children over 1 year.

Evidence: Some evidence for cough relief.

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

There are no known interactions between this medicine and vaccines. However, if you are scheduled to receive a vaccine, inform your healthcare provider about all medicines you are taking.

📦 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 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. If you are crossing time zones, continue taking your doses 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. Always keep it in your carry-on bag.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 35-year-old woman with seasonal allergies and dry cough
She was prescribed this medicine for her dry cough and allergic rhinitis. After taking it as directed, her cough and sneezing reduced significantly within a day. She experienced mild drowsiness initially but it subsided after a few doses. She was advised not to drive until she knew how it affected her.
💡 Lesson: This medicine effectively relieves dry cough and allergy symptoms, but drowsiness can occur; avoid driving until you know your response.
👤 A 50-year-old man with a persistent dry cough after a cold
He took this medicine for 5 days as prescribed. His cough improved, but he developed dry mouth and mild dizziness. He was advised to drink water and rest. He recovered fully without any complications.
💡 Lesson: Common side effects like dry mouth and dizziness are usually mild and temporary. Stay hydrated and avoid alcohol.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: Cetirizine starts working within 1 hour, and dextromethorphan suppresses cough within 15-30 minutes. You may feel relief from cough and allergy symptoms within an hour.

Q: Can I take this medicine with food?

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

Q: Is it 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.

🤔 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 kofgir-d 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 is only for dry cough and allergic symptoms. It is not effective for cough with mucus or chronic cough due to smoking.
  • Myth: It is safe to take this medicine for a long time.
    Fact: It should only be used for short-term relief. Prolonged use without medical supervision can be harmful.
  • Myth: You can take this medicine with alcohol.
    Fact: Alcohol increases drowsiness and dizziness and should be avoided.

🔄 Alternative Options

Generic Alternatives

  • Cetirizine + Dextromethorphan syrup (various manufacturers)

📊 Comparison with Similar Medicines

[{"medicine":"This medicine","composition":"Cetirizine 5mg/5ml + Dextromethorphan 10mg/5ml","use":"Dry cough with allergic symptoms"},{"medicine":"Cetirizine alone","composition":"Cetirizine 5mg/5ml","use":"Allergic symptoms only"},{"medicine":"Dextromethorphan alone","composition":"Dextromethorphan 10mg/5ml","use":"Dry cough only"}]

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