Allercet 5mg/5ml Syrup: 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
- Swelling of the face, lips, tongue, or throat
- Difficulty breathing or wheezing
- Severe rash or hives covering the body
- Fast, irregular, or pounding heartbeat
- Difficulty urinating or pain while urinating
- Severe drowsiness or confusion
- Yellowing of the skin or eyes (jaundice)
- Seizures or convulsions
- Unusual bleeding or bruising
- Persistent vomiting or severe abdominal pain
If experiencing severe symptoms, call emergency services immediately.
What is isorid 5mg syrup used for?
This medicine is an oral antihistamine syrup containing cetirizine 5 mg per 5 ml. It is used to treat allergy symptoms such as sneezing, runny nose, itchy eyes, and hives. It works by blocking histamine, a chemical your body releases during an allergic reaction. The usual adult dose is 5-10 ml once daily. It may cause mild drowsiness, so avoid driving until you know how it affects you.
- Generic Name: Cetirizine (5mg/5ml)
- Manufacturer: Ikon Remedies Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 isorid 5mg syrup के बारे में (Hindi Summary)
उपयोग: यह दवा सेटिरिज़िन हाइड्रोक्लोराइड सिरप है, जिसका उपयोग एलर्जी के लक्षणों जैसे छींक आना, नाक बहना, आंखों में खुजली और पानी आना, और त्वचा पर खुजली और पित्ती (हाइव्स) के इलाज के लिए किया जाता है। यह एलर्जी के दौरान शरीर में निकलने वाले हिस्टामिन नामक पदार्थ को रोककर काम करती है। यह दवा बच्चों और उन वयस्कों के लिए उपयुक्त है जो गोलियां निगलने में कठिनाई महसूस करते हैं। यह दवा आमतौर पर दिन में एक बार ली जाती है। इससे हल्की नींद आ सकती है, इसलिए गाड़ी चलाते समय या मशीन चलाते समय सावधानी बरतें।
साइड इफेक्ट्स: इस दवा के आम दुष्प्रभावों में हल्की नींद आना, मुंह सूखना, सिरदर्द, और पेट में हल्का दर्द शामिल हैं। ये आमतौर पर हल्के होते हैं और कुछ समय में ठीक हो जाते हैं। कभी-कभी चक्कर आना, बेचैनी, और थकान भी हो सकती है। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन अगर आपको सांस लेने में कठिनाई, चेहरे या गले में सूजन, तेज़ धड़कन, या पेशाब करने में परेशानी हो, तो तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। अपने आप से खुराक न बढ़ाएं। जब तक आपको पता न चले कि यह दवा आप पर कैसा असर करती है, तब तक गाड़ी चलाने या मशीन चलाने से बचें। इस दवा के साथ शराब न पिएं, क्योंकि इससे नींद और चक्कर बढ़ सकते हैं। अगर आप गर्भवती हैं, स्तनपान करा रही हैं, या गर्भधारण की योजना बना रही हैं, तो डॉक्टर से सलाह लें। 2 साल से छोटे बच्चों को बिना डॉक्टर की सलाह के यह दवा न दें। दवा को बच्चों की पहुंच से दूर रखें।
💊 isorid 5mg syrup Uses & Benefits
[{"condition":"Seasonal allergic rhinitis (hay fever)","description":"Relieves sneezing, runny nose, itchy nose, and itchy, watery eyes caused by pollen and other outdoor allergens.","evidence":"Well-established"},{"condition":"Perennial allergic rhinitis","description":"Helps control year-round allergy symptoms triggered by dust mites, pet dander, and mold.","evidence":"Well-established"},{"condition":"Chronic urticaria (hives)","description":"Reduces itching and the number and size of hives on the skin.","evidence":"Well-established"},{"condition":"Allergic conjunctivitis","description":"Eases itching, redness, and tearing of the eyes due to allergies.","evidence":"Well-established"},{"condition":"Itching due to other allergic skin conditions","description":"Provides relief from itching associated with eczema or insect bites in some patients.","evidence":"Limited"}]
Off-label uses: [{"condition":"Mild allergic asthma","description":"Sometimes used as an add-on to other asthma treatments to help with allergic triggers.","evidence":"Limited"},{"condition":"Chronic idiopathic urticaria unresponsive to other antihistamines","description":"May be tried when other antihistamines do not control symptoms.","evidence":"Limited"}]
Primary treatment for: Allergic rhinitis
Also treats: Chronic urticaria, Allergic conjunctivitis, Atopic dermatitis (for itching), Insect bite allergy
📋 Drug Information
| Generic Name(s) | Cetirizine (5mg/5ml) |
| Brand Name | isorid 5mg syrup |
| Manufacturer | Ikon Remedies Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | RESPIRATORY |
| Action Class | H1 Antihistaminics (second Generation) |
| Route of Administration | Oral |
| Storage | Store at room temperature between 15°C and 30°C. Protect from light and moisture. Do not freeze. Keep the bottle tightly closed when not in use. |
| Shelf Life | 24 months from the date of manufacture. Do not use after the expiry date printed on the pack. |
| WHO Guideline | The World Health Organization (WHO) includes cetirizine in its Model List of Essential Medicines for the treatment of allergic rhinitis and urticaria. It is recommended as a second-generation antihistamine with a favorable safety profile. |
| ICMR Guideline | The Indian Council of Medical Research (ICMR) guidelines for the management of allergic rhinitis recommend second-generation antihistamines like cetirizine as first-line therapy for mild to moderate symptoms. It is considered effective and safe for both adults and children above 2 years. |
👨⚕️ 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 works by selectively blocking histamine H1 receptors in the body. Histamine is a substance released by mast cells during an allergic reaction. When histamine binds to H1 receptors, it causes symptoms such as sneezing, itching, runny nose, and watery eyes. By occupying these receptors, cetirizine prevents histamine from attaching and triggering these symptoms. It also reduces the movement of inflammatory cells like eosinophils to the site of allergy, which helps control the allergic response. Unlike older antihistamines, it does not easily cross into the brain in large amounts, so it causes less drowsiness.
Mechanism Steps
💡 How to Take isorid 5mg syrup
Strength: Each 5 ml of syrup contains 5 mg of cetirizine.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is 5 mg to 10 mg (5 ml to 10 ml of syrup) once daily, depending on the severity of symptoms. For allergic rhinitis, 5 mg to 10 mg once daily is typical. For chronic urticaria, 5 mg to 10 mg once daily may be used. In patients with kidney or liver impairment, a lower dose of 5 mg once daily is recommended. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. |
| Pediatric Dosage | For children 2 to 5 years: 2.5 mg (2.5 ml) once daily, or as directed by a pediatrician. For children 6 to 11 years: 5 mg to 10 mg (5 ml to 10 ml) once daily, or as directed. For children 12 years and older: 10 mg (10 ml) once daily. Pediatric dosing is not established from available information for children under 2 years. Consult a pediatrician. |
| Elderly Dosage | Elderly patients (65 years and older) may be more sensitive to the side effects of this medicine, especially drowsiness. The dose may need to be reduced, especially if kidney function is impaired. A starting dose of 5 mg once daily is often recommended. Dose must be individualized by a qualified clinician. |
| Renal Impairment | In patients with mild renal impairment (creatinine clearance 50-80 mL/min), no dose adjustment is needed. In moderate renal impairment (creatinine clearance 30-49 mL/min), a dose of 5 mg once daily is recommended. In severe renal impairment (creatinine clearance less than 30 mL/min), a dose of 5 mg every other day is recommended. Dose must be individualized by a qualified clinician. |
| Hepatic Impairment | In patients with liver impairment, no dose adjustment is needed for mild to moderate disease. In severe liver disease, a lower dose may be recommended. Dose must be individualized by a qualified clinician. |
| Maximum Daily Dose | The maximum recommended daily dose for adults is 10 mg (10 ml of syrup) per day. Do not exceed this dose without medical advice. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of isorid 5mg syrup
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Alcohol | Major | |
| CNS depressants | Major | |
| Theophylline | Moderate | |
| Ritonavir | Moderate | |
| Anticholinergics | Minor | |
| Opioids | Minor |
🚨 Major Interactions
- Alcohol
- CNS depressants (e.g., sedatives, tranquilizers, sleeping pills)
⚡ Moderate Interactions
- Theophylline
- Ritonavir
🍷 Alcohol Interaction
Alcohol can increase the drowsiness and dizziness caused by this medicine. It is best to avoid alcohol while taking this medicine, especially if you need to drive or operate machinery.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Allergy to cetirizine, hydroxyzine, or any other ingredient in the syrup","Severe kidney disease (creatinine clearance less than 10 mL/min) without dose adjustment","Children under 2 years of age (unless directed by a pediatrician)","Use in patients with rare hereditary problems of fructose intolerance, glucose-galactose malabsorption, or sucrase-isomaltase insufficiency (due to sorbitol content in some formulations)"]
⚠️ Warnings & Precautions
["May cause drowsiness. Avoid driving or operating machinery until you know how it affects you.","Avoid alcohol and other CNS depressants while taking this medicine.","Use with caution in patients with kidney or liver disease. Dose adjustment may be needed.","Do not exceed the recommended dose.","If you are pregnant or breastfeeding, consult your doctor before use.","Do not give to children under 2 years without medical advice.","If symptoms persist or worsen after 3 days, consult your doctor.","Keep out of reach of children.","Do not use after the expiry date.","Inform your doctor if you have a history of seizures, as cetirizine may rarely lower the seizure threshold."]
🤱 Lactation Safety
Cetirizine passes into breast milk in small amounts. It is generally considered safe for breastfeeding mothers, but it may cause drowsiness in the baby. Monitor your baby for excessive sleepiness or poor feeding. Consult your doctor before using this medicine while breastfeeding.
💊 Overdose Management
Overdose of this medicine may cause drowsiness, agitation, restlessness, and in severe cases, difficulty urinating or fast heartbeat. If you suspect an overdose, contact your doctor or a poison control center immediately. Treatment is supportive and symptomatic. There is no specific antidote. Do not try to vomit unless instructed by a healthcare professional.
⏰ Missed Dose
If you miss a dose, take it as soon as you remember. However, if it is almost time for your 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. Do not increase the dose or take it more often than directed. Avoid driving or operating heavy machinery until you know how this medicine affects you, because it may cause drowsiness. Do not drink alcohol while taking this medicine, as it can increase drowsiness and dizziness. If you are pregnant, planning to become pregnant, or breastfeeding, talk to your doctor before using this medicine. Do not give this medicine to children under 2 years of age without a doctor's advice. Keep this medicine out of the reach of children. Store it at room temperature, away from direct sunlight and moisture. If you have kidney or liver problems, tell your doctor before taking this medicine. Do not use this medicine for longer than prescribed without consulting your doctor.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may be more sensitive to the side effects of this medicine, especially drowsiness and dry mouth. Kidney function declines with age, which can increase the levels of this medicine in the body. A lower starting dose of 5 ml once daily is often recommended. Regular monitoring of kidney function is advised. Elderly patients should take extra care to avoid falls, especially if they feel drowsy or dizzy.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, talk to your doctor about the safety of this medicine. Cetirizine is considered safe during pregnancy (FDA Category B), but it is best to use the lowest effective dose. If you become pregnant while taking this medicine, inform your doctor promptly. Do not stop or start any medicine without consulting your doctor.
🏥 Post-Surgery Considerations
This medicine is generally safe to continue after surgery, but inform your surgeon and anesthesiologist that you are taking it. It may interact with other medications used during surgery, such as sedatives. Your doctor may advise you to stop it temporarily before surgery if there is a concern about increased drowsiness. Follow your doctor's instructions.
🦷 Dental Procedures
This medicine does not usually interfere with dental procedures. However, inform your dentist that you are taking it, especially if you will receive sedation or anesthesia. If you experience dry mouth as a side effect, it may increase the risk of dental cavities, so maintain good oral hygiene and stay hydrated.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
This medicine may cause drowsiness or dizziness in some people. If you experience these effects, avoid strenuous exercise or activities that require balance and coordination, such as cycling or weightlifting. If you feel fine, moderate exercise is generally safe. Stay hydrated during exercise.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause mild drowsiness in some people, which can affect your ability to drive or operate machinery. If you experience drowsiness, avoid driving or operating heavy machinery until you know how the medicine affects you. For most people, it does not significantly impact work or daily activities. If your job requires high alertness, take the medicine at bedtime to minimize daytime drowsiness.
🛑 When to Stop This Medicine
Stop taking this medicine and consult your doctor if you experience any serious side effects, such as severe allergic reaction, fast heartbeat, or difficulty urinating. If your symptoms do not improve within 3 days or worsen, contact your doctor. Do not stop taking this medicine abruptly if you have been on it for a long time for a chronic condition without consulting your doctor.
📅 Long-Term Use Effects
Long-term use of this medicine is generally safe. However, some people may experience persistent drowsiness, dry mouth, or fatigue. Tolerance to the sedative effect may develop over time. In rare cases, long-term use may be associated with mild liver enzyme elevation. Regular follow-up with your doctor is recommended if you take this medicine for more than a few weeks. Do not stop or change the dose without consulting your doctor.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Identifying and avoiding triggers like pollen, dust, and pet dander can reduce the need for medication.
Evidence: Well-establishedRinsing the nasal passages with saline solution can help clear allergens and relieve congestion.
Evidence: Well-establishedThese are effective for allergic rhinitis and can be used alone or with antihistamines.
Evidence: Well-establishedLong-term treatment that can reduce sensitivity to allergens and provide lasting relief.
Evidence: Well-establishedSome studies suggest acupuncture may help relieve allergy symptoms, but evidence is mixed.
Evidence: Limited💉 Vaccination Considerations
💉 If You're Getting Vaccinated
This medicine does not interact with vaccines. You can receive vaccinations while taking this medicine. However, if you are scheduled for allergy testing, inform your doctor, as antihistamines can interfere with skin test results. You may need to stop this medicine a few days before allergy testing.
📦 Storage Guide
✅ DO
Store at room temperature (15-30°C)
❌ DON'T
Do not refrigerate or freeze
✅ DO
Keep the bottle tightly closed
❌ DON'T
Do not leave the cap off
✅ DO
Keep away from direct sunlight
❌ DON'T
Do not store in bathroom cabinet
✅ DO
Keep out of reach of children
❌ DON'T
Do not transfer to another container
✅ DO
Check expiry date before use
❌ DON'T
Do not use if expired or if the syrup is discolored
✈️ Traveling with This Medicine
When traveling, carry this medicine in its original packaging with the prescription label intact. Bring a copy of your prescription or a letter from your doctor, especially if you are traveling internationally. Store the syrup in a cool, dry place, away from direct sunlight. If you are crossing time zones, continue taking your dose at the same interval as prescribed; for once-daily dosing, you can take it at your usual time in the new time zone. Check customs regulations for carrying liquid medicines. Always keep the medicine in your carry-on luggage if flying, and ensure it is properly sealed to prevent leakage.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine starts working within 20 to 60 minutes after taking a dose. You may notice relief from sneezing and itching within 1 hour.
A: Yes, it can be taken daily for as long as your doctor recommends. For chronic conditions like allergic rhinitis, it may be used regularly during allergy season.
A: It is safe for children 2 years and older when given at the correct dose. For children under 2 years, consult a pediatrician.
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.
A: Do not take other antihistamines without consulting your doctor, as it may increase side effects. However, it can be used with nasal steroid sprays if prescribed.
A: Weight gain is not a common side effect of this medicine. Some people may experience increased appetite, but this is rare.
A: For most people, stopping is fine. However, if you have been on it for a long time for a chronic condition, consult your doctor before stopping.
A: No, this medicine is an antihistamine, not a steroid. It does not contain cortisone or any steroid.
A: Yes, this medicine is generally safe for people with high blood pressure. However, always inform your doctor about all your medicines.
A: Signs include rash, itching, swelling of the face, lips, tongue, or throat, difficulty breathing, or a severe drop in blood pressure. Seek emergency help if these occur.
🤔 Common Patient Concerns
🔄 Substitutes for isorid 5mg syrup
View AllAlternative brands with exact same active ingredient:
-
citimed 5mg/5ml syrupZydus Cadila ₹7.31 75.6% CHEAPER
-
ceticad 5mg/5ml suspensionZydus Healthcare Limited ₹10.00 66.6% CHEAPER
-
cetrimark 5mg/5ml syrupGlenmark Pharmaceuticals Ltd ₹11.07 63% CHEAPER
-
lupicet syrupLupin Ltd ₹11.25 62.4% CHEAPER
-
n zin 5mg/5ml syrupNestor Pharmaceuticals ₹11.42 61.9% CHEAPER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: This medicine is a steroid.
Fact: This medicine is an antihistamine, not a steroid. It does not contain cortisone or any steroid. - Myth: This medicine can cure allergies permanently.
Fact: This medicine controls allergy symptoms but does not cure the underlying allergy. It provides relief as long as you take it. - Myth: This medicine is safe to take with alcohol.
Fact: Alcohol can increase drowsiness and dizziness caused by this medicine. It is best to avoid alcohol. - Myth: This medicine is habit-forming.
Fact: This medicine is not habit-forming. It does not cause addiction. - Myth: You can stop this medicine abruptly without any issues.
Fact: For most people, stopping is fine, but if you have been on it for a long time for chronic conditions, consult your doctor before stopping.
🔄 Alternative Options
Generic Alternatives
- Cetirizine 5mg/5ml syrup
Brand Alternatives
- Allercet 5mg/5ml syrup
- Cetzine 5mg/5ml syrup
- Alerid 5mg/5ml syrup
- Zyrtec 5mg/5ml syrup