Coldwar Suspension: Complete Medicine Guide
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- Severe headache with blurred vision or confusion
- Chest pain, palpitations, or irregular heartbeat
- Difficulty breathing or swelling of face, lips, or throat
- Inability to urinate or severe abdominal pain
- Yellowing of skin or eyes, dark urine
- Severe drowsiness or fainting
- High fever with rash or persistent symptoms beyond 7 days
If experiencing severe symptoms, call emergency services immediately.
What is coldwar suspension used for?
This medicine is a combination of chlorpheniramine (an antihistamine) and phenylephrine (a decongestant) used to relieve symptoms of cold and allergies such as runny nose, sneezing, and nasal congestion. It works by blocking histamine and constricting nasal blood vessels. It may cause drowsiness, so avoid driving. Do not use for more than 7 days without consulting a doctor.
- Generic Name: Chlorpheniramine Maleate + Phenylephrine
- Manufacturer: Corona Remedies Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 coldwar suspension के बारे में (Hindi Summary)
उपयोग: यह दवा सर्दी और एलर्जी के लक्षणों जैसे नाक बहना, छींक आना, नाक बंद होना और आंखों में पानी आना को कम करने के लिए उपयोग की जाती है। यह क्लोरफेनिरामाइन और फेनिलएफ्रिन का संयोजन है। क्लोरफेनिरामाइन एक एंटीहिस्टामिन है जो एलर्जी के लक्षणों को कम करता है, और फेनिलएफ्रिन एक डिकंजेस्टेंट है जो नाक की भीड़ को कम करता है। यह दवा नींद ला सकती है, इसलिए वाहन चलाने से बचें। इसका उपयोग 7 दिनों से अधिक न करें।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में नींद आना, चक्कर आना, मुंह सूखना, धुंधली दृष्टि, मतली और सिरदर्द शामिल हैं। ये आमतौर पर हल्के और अस्थायी होते हैं। गंभीर दुष्प्रभावों में तेज धड़कन, रक्तचाप में वृद्धि, पेशाब में रुकावट और गंभीर एलर्जी प्रतिक्रियाएं शामिल हो सकती हैं। यदि कोई दुष्प्रभाव बना रहता है या बिगड़ जाता है, तो तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को अपने डॉक्टर के निर्देशानुसार ही लें। अनुशंसित खुराक से अधिक न लें। जब तक आपको पता न चले कि यह दवा आपको कैसे प्रभावित करती है, वाहन चलाने या भारी मशीनरी चलाने से बचें। इस दवा के साथ शराब और अन्य केंद्रीय तंत्रिका तंत्र अवसादकों से बचें। यदि आपको उच्च रक्तचाप, हृदय रोग, मधुमेह, थायरॉइड समस्या, ग्लूकोमा या पेशाब करने में कठिनाई है, तो अपने डॉक्टर को बताएं। बिना डॉक्टर की सलाह के इस दवा का उपयोग 7 दिनों से अधिक न करें। बच्चों की पहुंच से दूर रखें। यदि आप गर्भवती या स्तनपान करा रही हैं, तो उपयोग से पहले अपने डॉक्टर से परामर्श करें।
💊 coldwar suspension Uses & Benefits
[{"condition":"Common cold","description":"Provides temporary relief of nasal congestion, runny nose, sneezing, and watery eyes associated with the common cold.","evidence":"Well-established"},{"condition":"Allergic rhinitis","description":"Relieves symptoms of seasonal or perennial allergic rhinitis, including sneezing, rhinorrhea, and nasal itching.","evidence":"Well-established"},{"condition":"Upper respiratory tract allergy","description":"Helps reduce allergic symptoms affecting the nose and throat.","evidence":"Well-established"}]
Off-label uses: []
Primary treatment for: Common cold and allergic rhinitis
Also treats: Sinusitis, Otitis media, Pharyngitis
📋 Drug Information
| Generic Name(s) | Chlorpheniramine Maleate + Phenylephrine |
| Brand Name | Ascoril Flu Syrup |
| Manufacturer | Corona Remedies Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | RESPIRATORY |
| Action Class | Antihistamine + Decongestant |
| Route of Administration | Oral |
| Storage | Store at room temperature between 15°C and 30°C (59°F to 86°F). Protect from light and moisture. 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 an antihistamine and a decongestant. Chlorpheniramine maleate competes with histamine for H1-receptor sites on effector cells in the gastrointestinal tract, blood vessels, and respiratory tract, thereby reducing allergic symptoms. Phenylephrine is an alpha-1 adrenergic receptor agonist that causes vasoconstriction of nasal mucosal blood vessels, leading to reduced swelling and congestion.
Mechanism Steps
💡 How to Take coldwar suspension
Strength: Each 5 mL of suspension contains Chlorpheniramine Maleate 1 mg and Phenylephrine 2.5 mg.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is 10 mL (2 teaspoons) orally every 4 to 6 hours as needed, not to exceed 6 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 Dosage | Pediatric dosing is not established from available information. Consult a pediatrician for appropriate dosing in children. This medicine is not recommended for children under 2 years of age. |
| Elderly Dosage | Elderly patients may be more sensitive to the effects of this medicine, especially drowsiness, dizziness, and anticholinergic effects. Use with caution and consider lower doses. Dose must be individualized by a qualified clinician. |
| Renal Impairment | Use with caution in patients with renal impairment. Dose adjustment may be necessary. Consult a doctor for individualized dosing. |
| Hepatic Impairment | Use with caution in patients with hepatic impairment. Dose adjustment may be necessary. Consult a doctor for individualized dosing. |
| Maximum Daily Dose | For adults: Maximum 6 doses (60 mL) in 24 hours. Do not exceed the recommended dose. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of coldwar suspension
✅ 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 | |
| Tricyclic antidepressants | Major | |
| Beta-blockers | Major | |
| CNS depressants | Moderate | |
| Anticholinergics | Moderate | |
| Digoxin | Moderate | |
| Antacids | Minor | |
| Cimetidine | Minor |
🚨 Major Interactions
- Monoamine oxidase inhibitors (MAOIs)
- Tricyclic antidepressants
- Beta-blockers
⚡ Moderate Interactions
- CNS depressants (e.g., alcohol, benzodiazepines, opioids)
- Anticholinergic drugs (e.g., atropine, tricyclic antidepressants)
- Digoxin
🍷 Alcohol Interaction
Alcohol should be avoided while taking this medicine because it can increase drowsiness, dizziness, and impair motor skills. Combined use may also increase the risk of central nervous system depression.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Hypersensitivity to chlorpheniramine, phenylephrine, or any component of the formulation","Severe hypertension or severe coronary artery disease","Narrow-angle glaucoma","Urinary retention or prostatic hypertrophy","Concurrent use with monoamine oxidase inhibitors (MAOIs) or within 14 days of stopping MAOIs","Children under 2 years of age"]
⚠️ Warnings & Precautions
["May cause drowsiness; avoid driving or operating machinery until effects are known.","Avoid alcohol and other CNS depressants.","Use with caution in patients with hypertension, cardiovascular disease, diabetes, thyroid disorders, or glaucoma.","Do not exceed recommended dose or duration of use without medical advice.","Elderly patients may be more sensitive to side effects.","Consult a doctor if symptoms persist beyond 7 days or are accompanied by fever."]
🤱 Lactation Safety
Chlorpheniramine and phenylephrine may pass into breast milk. Consult your doctor before using this medicine while breastfeeding. Drowsiness in the infant is a potential concern.
💊 Overdose Management
Overdose may cause severe drowsiness, dizziness, confusion, tachycardia, hypertension, and in severe cases, seizures, coma, or cardiac arrest. Seek immediate medical attention. Treatment is supportive and symptomatic. There is no specific antidote. Gastric lavage may be considered if ingestion 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
Take this medicine exactly as prescribed by your doctor. Do not exceed the recommended dose. Avoid driving or operating heavy machinery until you know how this medicine affects you, as it may cause drowsiness. Avoid alcohol and other central nervous system depressants while taking this medicine. Inform your doctor if you have high blood pressure, heart disease, diabetes, thyroid problems, glaucoma, or difficulty urinating. Do not use this medicine for more than 7 days without consulting a doctor. Keep out of reach of children. If you are pregnant or breastfeeding, consult your doctor before use.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients are more likely to experience side effects such as drowsiness, dizziness, dry mouth, and urinary retention. They may also be more sensitive to the effects of phenylephrine on blood pressure. Use with caution and consider lower doses. Regular monitoring is advised.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, consult your doctor before taking this medicine. The safety of this combination during pregnancy has not been fully established. Your doctor will weigh the benefits against potential risks.
🏥 Post-Surgery Considerations
After surgery, use this medicine only if prescribed by your doctor. It may interact with other medications used during or after surgery, such as anesthetics or pain relievers. Inform your surgeon and anesthesiologist about all medications you are taking.
🦷 Dental Procedures
Inform your dentist if you are taking this medicine before any dental procedure. The anticholinergic effects may cause dry mouth, which can affect dental health. Also, the sedative effects may interact with medications used during dental procedures.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
This medicine may cause drowsiness and dizziness, which can affect your coordination. Avoid strenuous exercise or activities that require alertness until you know how this medicine affects you. Light activities like walking may be fine if you feel up to it.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine can cause drowsiness and dizziness, which may impair your ability to drive or operate machinery. It is advisable to avoid these activities until you know how the medicine affects you. If your work requires alertness, discuss with your doctor about alternative options. The sedative effect may also affect concentration and productivity.
🛑 When to Stop This Medicine
Stop taking this medicine and consult your doctor if your symptoms do not improve within 7 days, if they worsen, or if you experience any serious side effects such as severe drowsiness, palpitations, or difficulty urinating. 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 decongestants like phenylephrine can lead to rebound congestion. Antihistamines like chlorpheniramine may cause tolerance to sedative effects. Regular monitoring of blood pressure and symptoms is advised if used for extended periods.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Using a saline solution to rinse nasal passages can help relieve congestion without medication.
Evidence: Well-establishedInhaling steam from a bowl of hot water can help loosen mucus and ease breathing.
Evidence: TraditionalPrescription nasal sprays like azelastine can provide allergy relief with fewer systemic side effects.
Evidence: Well-established💉 Vaccination Considerations
💉 If You're Getting Vaccinated
There are no known interactions between this medicine and vaccines. However, if you are scheduled for a vaccination, inform your healthcare provider about all medications 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 a copy of your prescription. Store it at room temperature and protect it from extreme heat or cold. If crossing time zones, continue your regular dosing schedule as advised by your doctor. Check customs regulations for carrying medications across borders. Keep a list of your medications with you in case of emergency.
💰 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 oral administration.
A: The effects typically last for about 4 to 6 hours, so it may need to be taken every 4 to 6 hours as needed.
A: Yes, you can take this medicine with or without food. Taking it with food may help reduce stomach upset.
A: Consult your doctor before using this medicine during pregnancy. The risk-benefit must be assessed by your healthcare provider.
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 coldwar suspension
View AllAlternative brands with exact same active ingredient:
-
nucold syrupNG Life Sciences Pvt Ltd ₹24.38 16.2% COSTLIER
-
notemp-af syrupSaffron Medicare Pvt Ltd ₹36.56 74.3% COSTLIER
-
vercold oral dropsVerrmont Healthcare Pvt Ltd ₹37.50 78.7% COSTLIER
-
nozuka af dropsAlkem Laboratories Ltd ₹39.90 90.2% COSTLIER
-
nosardi oral suspensionLiza Life Sciences ₹40.00 90.7% COSTLIER
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 this medicine for weeks.
Fact: This medicine should not be used for more than 7 days without medical advice due to risk of side effects. - Myth: This medicine is safe for children under 2 years.
Fact: This medicine is not recommended for children under 2 years due to risk of serious side effects.
🔄 Alternative Options
Generic Alternatives
- Chlorpheniramine + Phenylephrine suspension
Brand Alternatives
- Coldwar Suspension