coldova-ds syrup - Chlorpheniramine Maleate (2mg/5ml) + Paracetamol (250mg/5ml) medicine

Anicold Syrup: Complete Medicine Guide

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🏭 Nectar Biopharma Pvt Limited 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 21, 2026
⚠️ Hepatotoxicity Risk 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for symptomatic relief of common cold and allergic rhinitis.
Reviewed by
SaathiMed Expert Panel | Oct 21, 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

  • Blood in vomit or black, tarry stools
  • Severe abdominal pain or yellowing of eyes/skin
  • Difficulty breathing or swelling of face, lips, or throat
  • Severe drowsiness, confusion, or seizures
  • Decreased urine output or inability to urinate
  • Persistent high fever unresponsive to treatment
  • Unusual bleeding or bruising

If experiencing severe symptoms, call emergency services immediately.

What is coldova-ds syrup used for?

This medicine is a combination syrup containing chlorpheniramine maleate (an antihistamine) and paracetamol (a pain and fever reducer). It is used to relieve symptoms of common cold and allergies such as sneezing, runny nose, and mild fever. It should be taken as prescribed, usually every 4-6 hours, and should not exceed 4 doses in 24 hours.

  • Generic Name: Chlorpheniramine Maleate + Paracetamol
  • Manufacturer: Nectar Biopharma Pvt Limited
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 coldova-ds syrup के बारे में (Hindi Summary)

उपयोग: यह दवा क्लोरफेनिरामाइन मेलिएट और पैरासिटामोल का संयोजन है, जिसका उपयोग सर्दी-जुकाम और एलर्जी के लक्षणों जैसे छींक आना, नाक बहना, आंखों में पानी आना, और हल्के बुखार या दर्द को कम करने के लिए किया जाता है। यह दवा डॉक्टर के परामर्श से ही लेनी चाहिए और निर्धारित मात्रा से अधिक नहीं लेनी चाहिए।

साइड इफेक्ट्स: आम दुष्प्रभावों में नींद आना, मुंह सूखना, चक्कर आना, धुंधली दृष्टि, जी मिचलाना और कब्ज शामिल हैं। गंभीर दुष्प्रभाव दुर्लभ हैं लेकिन एलर्जी, यकृत की क्षति, या रक्त विकार हो सकते हैं। कोई भी असामान्य लक्षण होने पर तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को डॉक्टर के निर्देशानुसार ही लें। शराब और अन्य नींद लाने वाली दवाओं से बचें। गाड़ी चलाने या मशीन चलाने से बचें क्योंकि इससे नींद आ सकती है। यकृत या गुर्दे की बीमारी, ग्लूकोमा, प्रोस्टेट की समस्या, या अस्थमा हो तो डॉक्टर को बताएं। बच्चों की पहुंच से दूर रखें।

💡 Did You Know? The Indian pharmaceutical market is expected to reach $130 billion by 2030.

💊 coldova-ds syrup Uses & Benefits

[{"condition":"Common cold","description":"Relieves sneezing, runny nose, and mild fever associated with the common cold.","evidence":"Well-established for symptomatic relief"},{"condition":"Allergic rhinitis","description":"Reduces nasal itching, sneezing, and rhinorrhea due to seasonal or perennial allergies.","evidence":"Well-established"},{"condition":"Urticaria","description":"Helps control itching and skin rash in mild allergic urticaria.","evidence":"Moderate"},{"condition":"Fever and mild pain","description":"Paracetamol component lowers fever and relieves headache, body ache, or sore throat.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Insomnia due to allergy","description":"Sometimes used for its sedative effect in allergic patients with sleep disturbance.","evidence":"Limited"}]

Primary treatment for: Common cold and allergic rhinitis

Also treats: Urticaria, Fever, Mild pain

📋 Drug Information

Generic Name(s)Chlorpheniramine Maleate + Paracetamol
Brand NameAlex P Syrup
ManufacturerNectar Biopharma Pvt Limited
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassRESPIRATORY
Action ClassAntihistamine + Analgesic/Antipyretic
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C. Protect from light and moisture. Keep out of reach of children.
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 machinery until you know how this medicine affects you.
3
Do not take other paracetamol-containing products while on this medicine.
4
Stay well hydrated to help thin mucus and ease cold symptoms.
5
Consult your doctor if symptoms persist beyond 5 days or worsen.
6
Do not use this medicine for more than 5 days without medical advice.
7
Keep a record of when you take the medicine to avoid exceeding the daily limit.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Sneezing
This medicine is commonly used for sneezing due to cold or allergies.
Likely Use
✅
Runny nose
Helps reduce runny nose.
Likely Use
✅
Fever
Paracetamol component reduces fever.
Likely Use
❌
Productive cough
This medicine is not primarily for cough.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionChlorpheniramine is well absorbed from the gastrointestinal tract after oral administration. Paracetamol is also rapidly and almost completely absorbed from the small intestine. Food may slightly delay the absorption of paracetamol but does not significantly reduce the extent of absorption.
DistributionChlorpheniramine is widely distributed in body tissues and crosses the blood-brain barrier and placenta. Paracetamol distributes rapidly into most body fluids and tissues, with a volume of distribution of about 0.9 L/kg.
Protein BindingChlorpheniramine is approximately 70% bound to plasma proteins. Paracetamol is only about 10-25% bound to plasma proteins.
MetabolismChlorpheniramine is extensively metabolized in the liver, primarily by CYP2D6 and CYP3A4 enzymes. Paracetamol is metabolized in the liver mainly by glucuronidation and sulfation; a small fraction is oxidized by CYP2E1 to a toxic metabolite, N-acetyl-p-benzoquinone imine (NAPQI), which is normally detoxified by glutathione.
Half-LifeChlorpheniramine has a half-life of approximately 12-43 hours in adults. Paracetamol has a half-life of about 2-3 hours in normal adults.
ExcretionChlorpheniramine and its metabolites are excreted mainly in the urine. Paracetamol metabolites are excreted in the urine, with about 90% of the dose eliminated within 24 hours.
BioavailabilityChlorpheniramine oral bioavailability is about 25-50% due to first-pass metabolism. Paracetamol oral bioavailability is approximately 80-100%.
Onset of ActionChlorpheniramine effects begin within 30-60 minutes after oral administration. Paracetamol starts reducing fever and pain within 30-60 minutes.
Peak Plasma TimeChlorpheniramine reaches peak plasma concentration in about 2-6 hours. Paracetamol peaks in 0.5-2 hours.
Duration of ActionChlorpheniramine effects last about 4-6 hours, while paracetamol provides relief for 4-6 hours.

How It Works

Chlorpheniramine maleate is a first-generation antihistamine that competitively blocks histamine H1 receptors, reducing allergic symptoms such as sneezing, itching, and runny nose. It also crosses the blood-brain barrier and causes sedation by blocking central H1 receptors. Paracetamol acts mainly in the central nervous system by inhibiting prostaglandin synthesis, which lowers fever and reduces pain perception. The combination provides both antihistaminic and analgesic-antipyretic effects.

Mechanism Steps

1
Histamine H1 receptor blockade: Chlorpheniramine binds to H1 receptors on blood vessels and nerve endings, preventing histamine from causing vasodilation, itching, and sneezing.
2
Central nervous system depression: Chlorpheniramine crosses the blood-brain barrier and blocks central H1 receptors, leading to drowsiness and reduced alertness.
3
Prostaglandin synthesis inhibition: Paracetamol inhibits cyclooxygenase enzymes in the brain, decreasing prostaglandin production and thereby reducing fever and pain.
4
Anticholinergic effects: Chlorpheniramine also has anticholinergic properties that contribute to dry mouth, blurred vision, and urinary retention.

💡 How to Take coldova-ds syrup

Strength: Each 5 ml contains Chlorpheniramine Maleate 2 mg and Paracetamol 250 mg.

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

Dosage Information

Adult DosageThe usual adult dose is 10 ml (2 teaspoons) every 4 to 6 hours as needed, not exceeding 4 doses in 24 hours. However, dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not exceed the recommended dose.
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 sedative and anticholinergic effects of chlorpheniramine. Use with caution and consider lower doses. Consult a doctor for individualized dosing.
Renal ImpairmentDose adjustment may be required in patients with renal impairment. Consult a doctor for individualized dosing.
Hepatic ImpairmentUse with caution in patients with hepatic impairment. Paracetamol dose should be reduced or avoided in severe liver disease. Consult a doctor for individualized dosing.
Maximum Daily DoseFor adults: maximum 4 doses (40 ml) in 24 hours. Do not exceed 4 grams of paracetamol per day from all sources.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Take with meals
Reduces stomach upset.
Alcohol
Avoid
Increases sedation and liver risk.

⏰ 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 coldova-ds syrup

✅ Common Side Effects

Drowsiness (Common (10-20%))
Avoid driving or operating machinery. If persistent, consult your doctor.
Dry mouth (Common (5-15%))
Sip water frequently or chew sugarless gum. Consult if severe.
Dizziness (Common (5-10%))
Rise slowly from sitting or lying position. Avoid alcohol.
Nausea (Uncommon (1-5%))
Take with food or milk. Consult if persistent.
Blurred vision (Uncommon (1-5%))
Avoid tasks requiring clear vision. Consult if persistent.

🚨 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 severe rash.
Liver injury (paracetamol overdose) (Rare with recommended doses)
Seek immediate medical attention if you notice yellowing of eyes or skin, dark urine, or severe abdominal pain.
Blood disorders (e.g., agranulocytosis, thrombocytopenia) (Very rare (<0.01%))
Report unusual bruising, bleeding, or signs of infection to your doctor promptly.

⚠️ Rare Side Effects

Agranulocytosis
Seek medical attention if you develop fever, sore throat, or mouth ulcers.
Thrombocytopenia
Report unusual bleeding or bruising to your doctor.
Hemolytic anemia
Consult doctor if you experience fatigue, pale skin, or shortness of breath.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
MAOIs Major
Alcohol Major
Warfarin Moderate
Tricyclic antidepressants Moderate
Fluoxetine Moderate
Rifampicin Moderate
Antacids Minor
Cholestyramine Minor

🚨 Major Interactions

  • Monoamine oxidase inhibitors (MAOIs)
  • Alcohol and other CNS depressants
  • Warfarin

⚡ Moderate Interactions

  • Anticholinergic drugs (e.g., atropine, tricyclic antidepressants)
  • CYP2D6 inhibitors (e.g., fluoxetine, quinidine)
  • CYP3A4 inducers (e.g., rifampicin, carbamazepine)

🍷 Alcohol Interaction

Alcohol should be strictly avoided while taking this medicine because it can intensify drowsiness, dizziness, and sedation caused by chlorpheniramine. Additionally, chronic alcohol use increases the risk of paracetamol-induced liver damage.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Known hypersensitivity to chlorpheniramine, paracetamol, or any component","Severe liver disease or active liver failure","Use within 14 days of MAO inhibitor therapy","Newborns and premature infants","Narrow-angle glaucoma","Urinary retention due to prostatic hypertrophy"]

⚠️ Warnings & Precautions

["May cause drowsiness; avoid driving or operating machinery.","Avoid alcohol and other CNS depressants.","Do not exceed recommended dose of paracetamol; risk of liver damage.","Use with caution in patients with glaucoma, prostatic hypertrophy, asthma, or thyroid disease.","Consult doctor before use in pregnancy or breastfeeding.","Do not use for more than 5 days without medical advice."]

🤱 Lactation Safety

Chlorpheniramine may pass into breast milk and cause drowsiness in the infant. Paracetamol is considered safe during breastfeeding. Consult your doctor before use.

💊 Overdose Management

Overdose can cause severe liver damage from paracetamol and severe anticholinergic effects from chlorpheniramine. Symptoms include nausea, vomiting, abdominal pain, confusion, seizures, and coma. Seek emergency medical help immediately. Treatment includes activated charcoal if within 1-2 hours, N-acetylcysteine for paracetamol toxicity, and supportive care. Do not induce vomiting.

⏰ 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 as prescribed by your doctor. Do not exceed the recommended dose or duration. Avoid alcohol and other sedatives because they can increase drowsiness. Do not drive or operate heavy machinery until you know how this medicine affects you. Inform your doctor if you have liver or kidney disease, glaucoma, enlarged prostate, asthma, or thyroid problems. Do not use other paracetamol-containing products at the same time to prevent overdose. Keep out of reach of children. Store in a cool, dry place away from direct sunlight. If you are pregnant or breastfeeding, consult your doctor before use.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients are more sensitive to the sedative and anticholinergic effects of chlorpheniramine. They may also have reduced liver and kidney function, increasing the risk of side effects. Use with caution and consider lower doses under medical supervision.

🤰 Pregnancy Planning (TTC)

Consult your doctor before taking this medicine if you are pregnant, planning to become pregnant, or breastfeeding. Paracetamol is generally considered safe, but chlorpheniramine should be used with caution.

🏥 Post-Surgery Considerations

Consult your surgeon or anesthesiologist before taking this medicine after surgery, as it may interact with other medications or affect recovery.

🦷 Dental Procedures

Inform your dentist if you are taking this medicine, as it can cause dry mouth and may interact with anesthetics or sedatives used during dental procedures.

💚 Lifestyle Tips for Better Results

🏃
Get plenty of rest to help your body recover from cold or allergies.
🥗
Stay hydrated by drinking water, warm soups, and herbal teas.
😴
Use a humidifier to ease nasal congestion.
💧
Avoid exposure to allergens like dust, pollen, and pet dander.
🧘
Wash your hands frequently to prevent spreading infections.
🌞
Practice good sleep hygiene to support immune function.

🏋️ Exercise Considerations

Avoid strenuous exercise while taking this medicine because it can cause drowsiness and dizziness. Light activities like walking are generally safe if you feel well.

🥗 Diet Recommendations

Include vitamin C-rich foods like oranges, lemons, and bell peppers.
Eat warm, soothing foods like soups and broths.
Avoid cold, sugary drinks that can worsen throat irritation.
Stay well hydrated.

💼 Impact on Daily Work & Life

This medicine can cause drowsiness, which may affect your ability to drive, operate machinery, or perform tasks requiring alertness. It is best to avoid such activities until you know how the medicine affects you. Inform your employer if your work involves safety-sensitive tasks.

🛑 When to Stop This Medicine

Stop taking this medicine and consult your doctor if your symptoms do not improve within 5 days, if they worsen, or if you experience any serious side effects. Do not stop abruptly if you have been taking it regularly for a long time without medical advice.

📅 Long-Term Use Effects

Long-term use of this medicine is not recommended without medical supervision. Prolonged use of paracetamol can increase the risk of liver and kidney damage. Chlorpheniramine may cause tolerance and dependence. 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.

Saline nasal rinse

Helps clear nasal passages and reduce congestion without medication.

Evidence: Well-established
Steam inhalation

Can temporarily relieve nasal congestion.

Evidence: Limited
Antihistamine nasal sprays

Alternative for allergic rhinitis with fewer systemic side effects.

Evidence: Well-established

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

This medicine does not interact with vaccines. However, if you have a fever, consult your doctor before vaccination.

📦 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 the prescription. Store at room temperature and protect from extreme heat or cold. 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 took this medicine as prescribed for sneezing and runny nose. She experienced mild drowsiness but found significant relief within an hour. She was advised to avoid driving and to take it at bedtime.
💡 Lesson: This medicine effectively relieves allergy symptoms but can cause drowsiness; timing the dose at bedtime can help manage sedation.
👤 A 50-year-old man with common cold and fever
He took this medicine every 6 hours for fever and body ache. His symptoms improved within two days. He was reminded not to exceed the recommended dose to prevent liver damage.
💡 Lesson: Adhering to the prescribed dose and duration is crucial for safety and efficacy.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine usually starts working within 30-60 minutes after oral administration.

Q: Can I take it on an empty stomach?

A: It can be taken with or without food, but taking it with food may reduce stomach upset.

Q: Is it safe for children?

A: Pediatric dosing is not established from available information. Consult a pediatrician.

🤔 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 coldova-ds 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 the common cold.
    Fact: This medicine only relieves symptoms; it does not cure the underlying viral infection.
  • Myth: It is safe to take extra doses for faster relief.
    Fact: Taking more than the recommended dose can cause serious liver damage from paracetamol.
  • Myth: This medicine is safe for everyone.
    Fact: It is not safe for newborns, people with certain medical conditions, or those taking MAO inhibitors.

🔄 Alternative Options

Generic Alternatives

  • Chlorpheniramine + Paracetamol syrup (generic)

Brand Alternatives

  • Anicold Syrup

📊 Comparison with Similar Medicines

[{"medicine":"This medicine","composition":"Chlorpheniramine 2mg/5ml + Paracetamol 250mg/5ml","onset":"30-60 minutes","sedation":"High","duration":"4-6 hours"},{"medicine":"Cetirizine + Paracetamol","composition":"Cetirizine 5mg/5ml + Paracetamol 250mg/5ml","onset":"30-60 minutes","sedation":"Low","duration":"12-24 hours"}]

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