Codistar Syrup: Comprehensive Guide to Uses, Side Effects, and Safety
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- Slow, shallow, or irregular breathing
- Extreme sleepiness or difficulty waking up
- Confusion, hallucinations, or unusual behavior
- Seizures or convulsions
- Signs of allergic reaction: rash, hives, swelling of face, lips, tongue, or throat
- Severe dizziness or fainting
- Irregular heartbeat or palpitations
- Yellowing of skin or eyes (jaundice)
- Decreased urine output
If experiencing severe symptoms, call emergency services immediately.
What is codokuff syrup used for?
This medicine is a prescription syrup containing chlorpheniramine maleate (an antihistamine) and codeine (an opioid cough suppressant). It is used to treat dry, irritating cough and allergy symptoms like runny nose and sneezing. It works by blocking histamine and suppressing the cough reflex in the brain. It should only be used under medical supervision due to risks of drowsiness, dependence, and respiratory depression.
- Generic Name: Chlorpheniramine Maleate + Codeine
- Manufacturer: Cadila Pharmaceuticals Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 codokuff syrup के बारे में (Hindi Summary)
उपयोग: यह दवा मुख्य रूप से सूखी, लगातार होने वाली खांसी और एलर्जी के लक्षणों जैसे नाक बहना, छींक आना और आंखों में खुजली के इलाज के लिए इस्तेमाल की जाती है। इसमें क्लोरफेनिरामाइन मेलिएट और कोडीन दो सक्रिय तत्व होते हैं। क्लोरफेनिरामाइन एक एंटीहिस्टामिन है जो एलर्जी के लक्षणों को कम करता है, और कोडीन एक ओपिओइड है जो दिमाग में खांसी की प्रतिक्रिया को दबाता है। यह दवा केवल डॉक्टर के पर्चे पर ही मिलती है और इसे डॉक्टर की सलाह के बिना नहीं लेना चाहिए। यह 12 साल से कम उम्र के बच्चों के लिए नहीं है।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में नींद आना, चक्कर आना, मुंह सूखना, धुंधली दृष्टि, जी मिचलाना, उल्टी, कब्ज और पेशाब करने में कठिनाई शामिल हैं। गंभीर दुष्प्रभावों में सांस लेने में कठिनाई, अत्यधिक नींद, भ्रम, मतिभ्रम, अनियमित दिल की धड़कन और एलर्जी की प्रतिक्रिया शामिल हो सकती है। अगर कोई भी दुष्प्रभाव लंबे समय तक बना रहे या बिगड़ जाए, तो तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को केवल डॉक्टर के पर्चे के अनुसार ही लें। खुद से मात्रा न बढ़ाएं। इस दवा को लेने के बाद गाड़ी चलाना या मशीनरी चलाना खतरनाक हो सकता है क्योंकि इससे नींद आ सकती है। शराब का सेवन बिल्कुल न करें क्योंकि इससे गंभीर नींद और सांस की समस्या हो सकती है। अगर आप गर्भवती हैं, स्तनपान करा रही हैं, या आपको अस्थमा, जिगर या गुर्दे की बीमारी है, तो डॉक्टर को बताएं। बच्चों की पहुंच से दूर रखें।
💊 codokuff syrup Uses & Benefits
[{"condition":"Dry, irritating cough","description":"This medicine is used to suppress non-productive coughs that are dry and hacking, providing relief from constant coughing fits.","evidence":"Well-established"},{"condition":"Allergic rhinitis","description":"The antihistamine component helps relieve sneezing, runny nose, and itchy, watery eyes associated with seasonal or perennial allergies.","evidence":"Well-established"},{"condition":"Common cold symptoms","description":"It may be prescribed to alleviate cough and nasal symptoms associated with the common cold, though it does not treat the viral infection itself.","evidence":"Moderate"}]
Off-label uses: [{"condition":"Insomnia due to cough","description":"Sometimes used off-label for its sedative effects to help patients sleep when cough interferes with rest, but this is not a primary indication.","evidence":"Limited"}]
Primary treatment for: Dry cough
Also treats: Allergic rhinitis, Common cold
📋 Drug Information
| Generic Name(s) | Chlorpheniramine Maleate + Codeine |
| Brand Name | Ascoril C Syrup |
| Manufacturer | Cadila Pharmaceuticals Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | RESPIRATORY |
| Action Class | Antitussive and Antihistamine Combination |
| Route of Administration | Oral |
| Storage | Store at room temperature (15-30°C) in a dry place, away from direct sunlight and moisture. Keep the bottle tightly closed. Do not refrigerate unless specified. Keep out of reach of children. |
| Shelf Life | 24 months from the date of manufacture. |
| 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 active ingredients with distinct mechanisms. Chlorpheniramine maleate is a first-generation antihistamine that competitively blocks histamine H1 receptors, thereby preventing histamine-mediated symptoms such as sneezing, rhinorrhea, and itching. It also possesses anticholinergic properties that contribute to drying of respiratory secretions. Codeine is an opioid agonist that primarily acts on mu-opioid receptors in the central nervous system, particularly in the cough center located in the medulla oblongata, to suppress the cough reflex. Codeine also binds to other opioid receptors and can cause analgesia and sedation. The combination provides both peripheral antihistamine effects and central cough suppression.
Mechanism Steps
💡 How to Take codokuff syrup
Strength: Each 5 mL of syrup contains chlorpheniramine maleate 4 mg and codeine 10 mg.
Dosage Information
| Adult Dosage | The usual adult dose is 5 to 10 mL (1 to 2 teaspoons) every 4 to 6 hours as needed for cough and allergy symptoms, not to exceed 60 mL in 24 hours. However, dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function, and response to therapy. Do not exceed the recommended dose. Use the measuring cup provided with the syrup for accurate dosing. |
| Pediatric Dosage | Pediatric dosing is not established from available information. This medicine is contraindicated in children under 12 years of age. For children 12 years and older, consult a pediatrician for appropriate dosing. |
| Elderly Dosage | Elderly patients (above 65 years) are more sensitive to the effects of this medicine, especially drowsiness, confusion, constipation, and respiratory depression. Use with caution and consider lower doses. Consult a doctor for individualized dosing. |
| Renal Impairment | In patients with renal impairment, dose reduction may be necessary due to reduced clearance of chlorpheniramine and codeine. Consult a doctor for individualized dosing. |
| Hepatic Impairment | In patients with hepatic impairment, dose reduction may be necessary due to reduced metabolism of both drugs. Use with caution and consult a doctor for individualized dosing. |
| Maximum Daily Dose | The maximum daily dose for adults is 60 mL of syrup in 24 hours. Do not exceed this dose. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of codokuff syrup
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| MAOIs | Major | |
| CNS depressants | Major | |
| CYP2D6 inhibitors | Moderate | |
| CYP3A4 inducers | Moderate | |
| Anticholinergics | Moderate | |
| Opioid antagonists | Moderate | |
| Antihypertensives | Moderate | |
| Alcohol | Major | |
| Grapefruit juice | Minor |
🚨 Major Interactions
- Monoamine oxidase inhibitors (MAOIs)
- Other central nervous system depressants (e.g., alcohol, benzodiazepines, opioids, sedatives)
- CYP2D6 inhibitors (e.g., fluoxetine, paroxetine, quinidine)
- CYP3A4 inducers (e.g., rifampin, carbamazepine, phenytoin)
⚡ Moderate Interactions
- Anticholinergic drugs (e.g., atropine, benztropine, tricyclic antidepressants)
- Opioid antagonists (e.g., naloxone, naltrexone)
- Antihypertensives
🍷 Alcohol Interaction
Alcohol should be completely avoided while taking this medicine. The combination can cause severe drowsiness, dizziness, respiratory depression, and even death. Alcohol enhances the sedative effects of both chlorpheniramine and codeine on the central nervous system.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Hypersensitivity to chlorpheniramine, codeine, or any component of the formulation","Children under 12 years of age","Post-tonsillectomy or adenoidectomy in children under 18 years","Acute asthma attack or severe respiratory depression","Paralytic ileus or severe gastrointestinal obstruction","Concurrent use with MAOIs or within 14 days of stopping MAOIs","Breastfeeding"]
⚠️ Warnings & Precautions
["May cause drowsiness; avoid driving or operating machinery.","Do not consume alcohol while taking this medicine.","Use with caution in patients with asthma, COPD, or other respiratory conditions.","May cause dependence and withdrawal with prolonged use.","Use with caution in elderly patients due to increased risk of confusion, constipation, and falls.","Do not use for productive cough with mucus.","Consult doctor if symptoms persist beyond 5-7 days.","Keep out of reach of children.","Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding."]
🤱 Lactation Safety
This medicine is not recommended during breastfeeding because codeine can pass into breast milk and cause serious adverse effects in the infant, including excessive sleepiness, difficulty breathing, and feeding problems. Chlorpheniramine also passes into breast milk and may cause drowsiness in the infant. Consult your doctor for alternative treatments.
💊 Overdose Management
Overdose of this medicine can cause severe drowsiness, respiratory depression, coma, and death. If overdose is suspected, seek emergency medical attention immediately. Treatment includes supportive care, airway management, and administration of naloxone (an opioid antagonist) for codeine toxicity. Chlorpheniramine overdose may cause anticholinergic symptoms, which are managed symptomatically. Do not induce vomiting unless instructed 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
This medicine should only be taken exactly as prescribed by a doctor. Do not increase the dose or take it more frequently than directed. Avoid driving or operating heavy machinery because this medicine can cause significant drowsiness and impair your ability to concentrate. Do not drink alcohol while taking this medicine, as it can dangerously increase drowsiness and respiratory depression. Inform your doctor if you have a history of asthma, chronic obstructive pulmonary disease, liver or kidney disease, thyroid problems, glaucoma, or difficulty urinating. Do not use this medicine for a productive cough that brings up mucus, as suppressing such a cough can be harmful. Keep this medicine out of the reach of children and never share it with others. If you are pregnant, planning to become pregnant, or breastfeeding, consult your doctor before using this medicine. Store it at room temperature, away from light and moisture.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are at higher risk of side effects such as confusion, constipation, urinary retention, and falls. Use with caution and consider lower doses. Regular monitoring of mental status and renal function is recommended.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, consult your doctor before taking this medicine. Codeine and chlorpheniramine may affect fertility or early pregnancy. Discuss alternative treatments for cough and allergies that are safer for conception and pregnancy.
🏥 Post-Surgery Considerations
After surgery, this medicine should be used with caution due to the risk of respiratory depression, especially if you are receiving other sedatives or opioids. Consult your surgeon or anesthesiologist before use.
🦷 Dental Procedures
Inform your dentist if you are taking this medicine before any dental procedure. The sedative effects may interact with anesthetics or other medications used during dental work. Your dentist may recommend adjusting your dose or timing.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
Avoid strenuous exercise while taking this medicine because it can cause drowsiness, dizziness, and impaired coordination. Light activities like walking may be okay if you feel alert, but always prioritize safety.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine can significantly impact your ability to work or perform daily activities due to drowsiness and impaired concentration. Avoid driving, operating heavy machinery, or performing tasks that require alertness. If your job requires mental alertness, discuss with your doctor about alternative treatments or temporary work adjustments.
🛑 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 more than a few weeks; consult your doctor for a tapering plan to avoid withdrawal symptoms.
📅 Long-Term Use Effects
Long-term use of this medicine can lead to tolerance, dependence, and withdrawal symptoms upon discontinuation. Chronic use of codeine may also cause constipation, hormonal changes, and increased sensitivity to pain. Regular monitoring by a healthcare provider is essential if prolonged use is necessary. It is not recommended for long-term management of cough or allergies.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
A non-opioid cough suppressant that can be used for dry cough with less risk of dependence.
Evidence: Well-establishedNatural remedies that can soothe the throat and reduce cough frequency.
Evidence: ModerateHelps relieve nasal congestion and postnasal drip without medication.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known interactions between this medicine and vaccines. However, if you are acutely ill with a cough, it is generally advisable to postpone vaccination until you recover, as per your doctor's 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
✈️ Traveling with This Medicine
When traveling with this medicine, carry it in its original packaging along with a copy of your prescription. Codeine-containing products may be subject to customs regulations in some countries, so check local laws before travel. Store the syrup at room temperature and protect it from extreme heat or cold. If crossing time zones, continue your dosing schedule as prescribed, but consult your doctor for specific advice. Do not leave the medicine in a hot car or checked luggage.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine usually starts working within 30 to 60 minutes after taking a dose. The cough suppressant effect peaks in about 1 to 2 hours and lasts for 4 to 6 hours.
A: Yes, you can take this medicine with or without food. If it upsets your stomach, take it with a meal or snack.
A: No, this medicine is contraindicated in children under 12 years of age due to serious risks, including respiratory depression. For children 12 years and older, consult a pediatrician.
A: This medicine is not recommended during pregnancy, especially in the third trimester, due to risks to the fetus. Consult your doctor for safer alternatives.
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
🔄 Substitutes for codokuff syrup
View AllAlternative brands with exact same active ingredient:
-
m codex syrupMedicross Pharmaceuticals ₹41.25 3.1% COSTLIER
-
codinol plus syrupCarminol Laboratories Pvt Ltd ₹44.00 10% COSTLIER
-
codimarc t syrupMarc Laboratories Pvt Ltd ₹45.00 12.5% COSTLIER
-
oscodin syrupOsper Formulations Pvt Ltd ₹45.00 12.5% COSTLIER
-
rhytuss syrupDazzle Pharma Pvt Ltd ₹58.13 45.3% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine can cure any type of cough.
Fact: This medicine is only for dry, non-productive coughs. It should not be used for coughs that produce mucus, as suppressing such a cough can be harmful. - Myth: It is safe to take this medicine without a prescription.
Fact: This medicine contains codeine, an opioid, and is a prescription-only medicine. It should only be used under medical supervision. - Myth: This medicine is safe for children.
Fact: This medicine is contraindicated in children under 12 years due to serious risks, including respiratory depression.
🔄 Alternative Options
Generic Alternatives
- Chlorpheniramine + Codeine syrup (generic)
Brand Alternatives
- Codistar syrup