Alergin L Tablet: Complete Medicine Guide
When to Call Your Doctor IMMEDIATELY
- Difficulty breathing or wheezing
- Swelling of the face, lips, tongue, or throat
- Severe dizziness or fainting
- Rapid or irregular heartbeat
- Seizures or convulsions
- Yellowing of the skin or eyes
- Severe abdominal pain or persistent vomiting
If experiencing severe symptoms, call emergency services immediately.
What is alzero tablet used for?
This medicine contains Levocetirizine 5 mg, an antihistamine used to treat allergic rhinitis and chronic urticaria. It works by blocking histamine, relieving sneezing, runny nose, and itching. The usual adult dose is 5 mg once daily in the evening. It may cause drowsiness, so avoid driving until you know how it affects you.
- Generic Name: Levocetirizine
- Manufacturer: Indchemie Health Specialities Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 alzero tablet के बारे में (Hindi Summary)
उपयोग: यह दवा लेवोसेटिरिज़िन 5 मिलीग्राम युक्त एक एंटीहिस्टामिन है, जिसका उपयोग एलर्जिक राइनाइटिस (नाक की एलर्जी) और क्रोनिक अर्टिकेरिया (पुरानी पित्ती) के इलाज के लिए किया जाता है। यह छींक, बहती नाक, आंखों में खुजली और पानी आना, और त्वचा पर खुजली जैसे लक्षणों को कम करने में मदद करती है। यह दवा हिस्टामिन नामक पदार्थ को रोककर काम करती है, जो एलर्जी के लक्षण पैदा करता है। वयस्कों और 6 वर्ष से अधिक उम्र के बच्चों के लिए इसका उपयोग किया जा सकता है, लेकिन खुराक डॉक्टर द्वारा निर्धारित की जानी चाहिए।
साइड इफेक्ट्स: इस दवा के सामान्य दुष्प्रभावों में नींद आना, थकान, मुंह सूखना, सिरदर्द और पेट में हल्की परेशानी शामिल हैं। ये आमतौर पर हल्के होते हैं और कुछ समय में ठीक हो जाते हैं। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन यदि आपको सांस लेने में कठिनाई, चेहरे या गले में सूजन, या त्वचा पर गंभीर दाने हों, तो तुरंत डॉक्टर से संपर्क करें।
सुरक्षा सलाह: इस दवा को डॉक्टर के निर्देशानुसार ही लें। खुराक से अधिक न लें। इस दवा को लेने के बाद नींद आ सकती है, इसलिए वाहन चलाने या मशीनरी चलाने से बचें जब तक कि आपको पता न चल जाए कि यह आपको कैसे प्रभावित करती है। शराब का सेवन न करें क्योंकि इससे नींद और बढ़ सकती है। यदि आप गर्भवती हैं, स्तनपान करा रही हैं, या गर्भधारण की योजना बना रही हैं, तो अपने डॉक्टर को बताएं। अपने डॉक्टर को अन्य सभी दवाओं के बारे में बताएं जो आप ले रहे हैं। इस दवा को बच्चों की पहुंच से दूर रखें।
💊 alzero tablet Uses & Benefits
[{"condition":"Allergic rhinitis","description":"Relieves sneezing, runny nose, itchy and watery eyes, and nasal itching associated with seasonal or perennial allergies.","evidence":"Well-established"},{"condition":"Chronic idiopathic urticaria","description":"Reduces the number and size of hives and relieves itching in patients with persistent urticaria of unknown cause.","evidence":"Well-established"},{"condition":"Allergic conjunctivitis","description":"Helps reduce itching, redness, and tearing of the eyes due to allergic reactions.","evidence":"Well-established"},{"condition":"Pruritus associated with skin conditions","description":"May be used to relieve itching in various allergic skin disorders.","evidence":"Moderate"}]
Off-label uses: [{"condition":"Adjunct in acute migraine","description":"Sometimes used off-label to help with nausea or as an adjunct, but evidence is limited.","evidence":"Limited"},{"condition":"Anxiety-related insomnia","description":"Due to its sedative properties, it is occasionally used off-label for short-term sleep aid, but this is not recommended.","evidence":"Limited"}]
Primary treatment for: Allergic rhinitis
Also treats: Chronic idiopathic urticaria, Allergic conjunctivitis, Pruritus
📋 Drug Information
| Generic Name(s) | Levocetirizine |
| Brand Name | Alergin L Tablet |
| Manufacturer | Indchemie Health Specialities 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 (59°F to 86°F). Protect from moisture and direct sunlight. 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
Levocetirizine is the active enantiomer of cetirizine and acts as a selective antagonist at the H1 histamine receptor. By binding to these receptors, it prevents histamine, an endogenous substance released during allergic reactions, from activating the receptor. This blockade reduces the typical allergic responses such as vasodilation, increased vascular permeability, and sensory nerve stimulation, thereby alleviating symptoms like sneezing, itching, and runny nose.
Mechanism Steps
💡 How to Take alzero tablet
Strength: Levocetirizine 5 mg immediate-release tablet
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is 5 mg once daily in the evening. However, the dose may be adjusted by your doctor based on your kidney function and the condition being treated. For allergic rhinitis, it is often taken once daily. For chronic urticaria, the same dose is typically used. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. |
| Pediatric Dosage | For children aged 6 to 11 years, the usual dose is 2.5 mg once daily in the evening. For children 12 years and older, the adult dose of 5 mg once daily is used. Pediatric dosing is not established from available information for children under 6 years. Consult a pediatrician. |
| Elderly Dosage | Elderly patients may be more sensitive to the side effects of this medicine, especially drowsiness. The dose may need to be reduced based on renal function. Dose must be individualized by a qualified clinician. |
| Renal Impairment | In patients with mild renal impairment (creatinine clearance 50-80 mL/min), the dose may be 2.5 mg once daily. In moderate renal impairment (creatinine clearance 30-50 mL/min), 2.5 mg once daily is recommended. In severe renal impairment (creatinine clearance 10-30 mL/min), 2.5 mg once every other day is recommended. In end-stage renal disease (creatinine clearance <10 mL/min), the medicine is contraindicated. Dose must be individualized by a qualified clinician. |
| Hepatic Impairment | No dose adjustment is required for patients with hepatic impairment alone. However, if hepatic impairment is accompanied by renal impairment, dose adjustment may be necessary. Dose must be individualized by a qualified clinician. |
| Maximum Daily Dose | 5 mg per day for adults and children 12 years and older. For children 6-11 years, the maximum daily dose is 2.5 mg. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of alzero tablet
✅ 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 | |
| Benzodiazepines | Major | |
| Opioids | Major | |
| Ritonavir | Major | |
| Theophylline | Moderate | |
| Other antihistamines | Moderate | |
| Antacids | Minor | |
| Grapefruit juice | Minor |
🚨 Major Interactions
- CNS depressants (e.g., alcohol, benzodiazepines, opioids)
- Ritonavir
⚡ Moderate Interactions
- Theophylline
- Other antihistamines
🍷 Alcohol Interaction
Alcohol can increase the drowsiness and sedative effects of this medicine. It is advisable to avoid alcohol while taking this medicine to prevent excessive sedation and impaired coordination.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Hypersensitivity to levocetirizine or any component of the formulation","Severe renal impairment (creatinine clearance < 10 mL/min)","End-stage renal disease requiring dialysis"]
⚠️ Warnings & Precautions
["May cause drowsiness; avoid driving or operating machinery until you know how it affects you.","Avoid alcohol and other CNS depressants.","Use with caution in patients with renal impairment; dose adjustment may be needed.","Use with caution in patients with epilepsy or seizure disorders.","Not recommended for children under 6 years of age.","Elderly patients may be more sensitive to side effects.","Do not exceed the recommended dose."]
🤱 Lactation Safety
Levocetirizine is excreted in breast milk in small amounts. Caution is advised when used during breastfeeding. Consult your doctor to weigh the benefits and risks.
💊 Overdose Management
Overdose may cause drowsiness, agitation, or restlessness. In case of overdose, seek immediate medical attention. Treatment is symptomatic and supportive. 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 consuming alcohol while taking this medicine, as it can increase drowsiness and impair your ability to concentrate. Inform your doctor if you are pregnant, planning to become pregnant, or breastfeeding. Tell your doctor about all other medicines, supplements, or herbal products you are taking, especially sedatives or other antihistamines. If you have kidney or liver problems, your doctor may need to adjust your dose. Keep this medicine out of reach of children. Store it at room temperature, away from moisture and direct sunlight.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Elderly patients may be more sensitive to the sedative effects of this medicine. The dose may need to be reduced based on kidney function. Regular monitoring of renal function is advised. Falls and confusion may occur; caution is needed.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, consult your doctor before taking this medicine. It is generally considered safe during pregnancy, but the dose should be individualised. Inform your doctor if you become pregnant while taking this medicine.
🏥 Post-Surgery Considerations
This medicine may be continued after surgery if needed for allergic symptoms. However, inform your surgeon and anaesthesiologist about all medicines you are taking. It may interact with anaesthetics or sedatives, so close monitoring is required.
🦷 Dental Procedures
Inform your dentist if you are taking this medicine. It may cause dry mouth, which can affect dental health. No major interactions with dental anaesthetics are known, but caution is advised.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
This medicine may cause drowsiness, which can affect your coordination and reaction time. Avoid strenuous exercise or activities that require alertness until you know how the medicine affects you. If you experience dizziness or fatigue, rest and consult your doctor.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine may cause drowsiness, which can impact your ability to drive, operate machinery, or perform tasks requiring mental alertness. It is best to take it in the evening to minimise daytime sedation. If your work involves operating heavy equipment, discuss with your doctor about timing and alternatives.
🛑 When to Stop This Medicine
Stop taking this medicine if your doctor advises you to, or if you experience severe side effects. Do not stop abruptly if you have been on long-term therapy without consulting your doctor. If your symptoms resolve, you may stop, but consult your doctor for guidance.
📅 Long-Term Use Effects
Long-term use of this medicine is generally safe when taken as prescribed. However, prolonged use may lead to tolerance or reduced effectiveness in some individuals. Regular monitoring of kidney function is advisable in patients with renal impairment. If you experience any unusual symptoms, consult your doctor.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Identifying and avoiding triggers can reduce the need for medication.
Evidence: Well-establishedRinsing the nasal passages with saline can help relieve congestion and allergy symptoms.
Evidence: ModerateAllergy shots or sublingual tablets can provide long-term relief for certain allergies.
Evidence: Well-established💉 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 may interfere with skin test results.
📦 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 travelling, carry this medicine in its original packaging along with a copy of your prescription. Store it at room temperature and protect it from moisture and direct sunlight. If you are crossing time zones, continue taking your dose at the same time each day as prescribed. If you are unsure about time zone adjustments, consult your doctor or pharmacist. Keep enough supply for the duration of your trip.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: This medicine usually starts working within 1 hour after taking a dose, with peak effects in about 1 hour. However, full relief may take a few days of regular use.
A: If you have kidney disease, your doctor may need to adjust your dose. Do not take this medicine without consulting your doctor if you have severe kidney impairment.
A: Taking multiple antihistamines can increase side effects like drowsiness. Consult your doctor before combining with other allergy medicines.
A: Drowsiness is a common side effect, though it is generally mild. Avoid driving or operating machinery until you know how it affects you.
A: You can stop taking this medicine when your symptoms resolve, but if you have been on long-term therapy, consult your doctor before stopping.
🤔 Common Patient Concerns
🔄 Substitutes for alzero tablet
View AllAlternative brands with exact same active ingredient:
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levoz 5mg tabletEthix Healthcare ₹2.81 96.8% CHEAPER
-
levotis 5mg tabletAllentis Pharmaceuticals Pvt Ltd ₹2.93 96.7% CHEAPER
-
levodil 5mg tabletPsychotropics India Ltd ₹3.20 96.4% CHEAPER
-
lecenza 5mg tabletShreya Life Sciences Pvt Ltd ₹3.34 96.2% CHEAPER
-
histeeze 5mg tabletMicro Labs Ltd ₹3.52 96% CHEAPER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: Alergin L Tablet is a steroid.
Fact: This medicine is an antihistamine, not a steroid. It does not contain steroids. - Myth: Alergin L Tablet can be taken for a common cold.
Fact: This medicine is for allergic conditions, not for viral infections like the common cold. It may not help with cold symptoms. - Myth: Alergin L Tablet is safe to take with alcohol.
Fact: Alcohol can increase drowsiness and should be avoided while taking this medicine. - Myth: Alergin L Tablet is addictive.
Fact: This medicine is not addictive and does not cause dependence.
🔄 Alternative Options
Generic Alternatives
- Levocetirizine 5 mg tablet
Brand Alternatives
- Levocet 5 mg tablet
- Xyzal 5 mg tablet
- Levorid 5 mg tablet
- Teczine 5 mg tablet