claridin 5mg tablet - Loratadine (5mg) medicine

Algyfree 5mg Syrup: Complete Medicine Guide

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🏭 Morepen Laboratories Ltd 📦 Varies by brand 💊 Allopathy 📅 Updated: Oct 22, 2026
⚠️ Hepatotoxicity Risk 🤰 Pregnancy Category Loratadine is considered safe for use during pregnancy when taken as directed. It is classified as FDA Pregnancy Category B. However, consult your doctor before use. 📋 Prescription Required 💊 Generic Available
Medically Reviewed
11 min read
Evidence: Well-established for allergic rhinitis and urticaria.
Reviewed by
SaathiMed Expert Panel | Oct 22, 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

  • Difficulty breathing or swallowing
  • Swelling of face, lips, tongue, or throat
  • Severe dizziness or fainting
  • Fast or irregular heartbeat
  • Yellowing of skin or eyes
  • Severe abdominal pain
  • Unusual bruising or bleeding

If experiencing severe symptoms, call emergency services immediately.

What is claridin 5mg tablet used for?

This medicine is a 5 mg loratadine syrup used to treat allergy symptoms such as sneezing, runny nose, and itchy eyes. It works by blocking histamine and is taken once daily.

  • Generic Name: Loratadine
  • Manufacturer: Morepen Laboratories Ltd
  • Form: Allopathy
  • Pregnancy Category: Consult doctor
  • Prescription Required: Yes

🇮🇳 claridin 5mg tablet के बारे में (Hindi Summary)

उपयोग: यह दवा लोराटाडाइन का 5 मिलीग्राम सिरप है, जिसका उपयोग एलर्जी के लक्षणों जैसे छींक आना, नाक बहना, आंखों में खुजली और पानी आना, और त्वचा पर पित्ती उठना आदि के इलाज के लिए किया जाता है। यह शरीर में हिस्टामिन नामक पदार्थ को रोककर काम करती है, जो एलर्जी के दौरान निकलता है। यह दवा आमतौर पर दिन में एक बार ली जाती है और बच्चों और बड़ों दोनों के लिए उपलब्ध है।

साइड इफेक्ट्स: इस दवा के आम दुष्प्रभावों में सिरदर्द, थकान, मुंह सूखना, और पेट में हल्की परेशानी शामिल हैं। कुछ लोगों को नींद आ सकती है। गंभीर दुष्प्रभाव दुर्लभ हैं, लेकिन अगर चेहरे, होंठ, जीभ या गले में सूजन, सांस लेने में कठिनाई, या तेज धड़कन हो, तो तुरंत डॉक्टर से संपर्क करें।

सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें। खुराक से अधिक न लें। अगर आपको नींद आती है तो वाहन चलाने या मशीन चलाने से बचें। शराब का सेवन न करें। अगर आप गर्भवती हैं, स्तनपान करा रही हैं, या आपको लीवर या किडनी की बीमारी है, 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.

💊 claridin 5mg tablet Uses & Benefits

[{"condition":"Seasonal allergic rhinitis","description":"Relieves sneezing, runny nose, itchy eyes, and nasal itching caused by pollen and other seasonal allergens.","evidence":"Well-established"},{"condition":"Perennial allergic rhinitis","description":"Provides relief from year-round allergy symptoms triggered by dust mites, pet dander, and mold.","evidence":"Well-established"},{"condition":"Chronic idiopathic urticaria","description":"Reduces itching and hives of unknown cause.","evidence":"Well-established"}]

Off-label uses: [{"condition":"Pruritus associated with other skin conditions","description":"Sometimes used to relieve itching in conditions like eczema or insect bites, though not specifically approved for these.","evidence":"Limited"}]

Primary treatment for: Allergic rhinitis

Also treats: Chronic idiopathic urticaria, Pruritus

📋 Drug Information

Generic Name(s)Loratadine
Brand NameAlorti Tablet
ManufacturerMorepen Laboratories Ltd
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassRESPIRATORY
Action ClassH1 Antihistaminics (second Generation)
Route of AdministrationOral
StorageStore at room temperature between 15°C and 30°C (59°F to 86°F). Protect from light and moisture. Do not freeze.
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 at the same time each day for best results.
2
Use a proper measuring device to ensure accurate dosing.
3
Avoid alcohol while taking this medicine as it may increase drowsiness.
4
If you miss a dose, take it as soon as you remember, but do not double dose.
5
Consult your doctor if symptoms persist beyond 7 days or worsen.
6
Inform your doctor if you are pregnant, planning pregnancy, or breastfeeding.
7
Keep a record of your symptoms to help your doctor assess treatment effectiveness.

🔍 Is This Medicine Right for Your Symptom?

Educational reference. Always consult a doctor for diagnosis.

✅
Sneezing
This medicine is commonly used for allergic sneezing.
Likely Use
✅
Runny nose
Effective for allergic rhinitis.
Likely Use
✅
Itchy eyes
Relieves ocular itching due to allergies.
Likely Use
❌
Fever
This medicine is not a fever reducer.
Not Primary
❌
Cough
Not indicated for cough unless due to postnasal drip from allergies.
Not Primary

🔬 How This Medicine Works (Pharmacology)

Pharmacokinetics

AbsorptionLoratadine is rapidly absorbed from the gastrointestinal tract after oral administration. The syrup formulation is designed for rapid absorption, with peak plasma concentrations typically reached within 1 to 2 hours.
DistributionLoratadine is widely distributed in the body. It is approximately 97% bound to plasma proteins. It does not readily cross the blood-brain barrier, which contributes to its low sedative effect.
Protein BindingApproximately 97% to 99% bound to plasma proteins.
MetabolismLoratadine undergoes extensive first-pass metabolism in the liver, primarily via the cytochrome P450 enzyme CYP3A4 and to a lesser extent CYP2D6. The major metabolite, descarboethoxyloratadine, is pharmacologically active and contributes to the antihistamine effect.
Half-LifeThe elimination half-life of loratadine is approximately 8 to 14 hours in healthy adults. The half-life of its active metabolite is longer, ranging from 17 to 24 hours.
ExcretionLoratadine and its metabolites are excreted primarily in the urine (about 40%) and feces (about 60%) over a period of 10 days.
BioavailabilityThe oral bioavailability of loratadine is approximately 40% due to first-pass metabolism.
Onset of ActionRelief of allergic symptoms typically begins within 1 to 3 hours after oral administration.
Peak Plasma TimePeak plasma concentrations are reached approximately 1 to 2 hours after oral administration.
Duration of ActionThe antihistamine effect lasts for approximately 24 hours, allowing for once-daily dosing.

How It Works

Loratadine is a long-acting tricyclic antihistamine that selectively antagonizes peripheral histamine H1 receptors. By blocking these receptors, it prevents histamine from binding and triggering allergic symptoms such as vasodilation, increased vascular permeability, and sensory nerve stimulation. Unlike first-generation antihistamines, loratadine poorly penetrates the blood-brain barrier, which explains its low incidence of sedation.

Mechanism Steps

1
Selective H1 receptor binding: Loratadine binds selectively to peripheral histamine H1 receptors, preventing histamine from attaching and initiating allergic responses.
2
Inhibition of allergic mediators: By blocking H1 receptors, it reduces the release of inflammatory mediators from mast cells and basophils, although this effect is secondary.
3
Reduced vascular permeability and sensory nerve stimulation: This leads to decreased swelling, redness, and itching associated with allergic reactions.

💡 How to Take claridin 5mg tablet

Strength: 5 mg per 5 mL oral syrup

1Shake the bottle well before use.
2Use a measuring spoon or cup to measure the prescribed dose accurately.
3Take the syrup orally, with or without food.
4Follow the dosage instructions provided by your doctor.
5Do not exceed the recommended dose.

Dosage Information

Adult DosageThe usual adult dose of this medicine is 10 mg (two 5 mg teaspoons) once daily. However, dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. For allergic rhinitis, the dose may be taken once daily. Do not exceed the recommended dose without medical advice.
Pediatric DosageFor children 2 to 5 years: 5 mg (one 5 mg teaspoon) once daily. For children 6 years and older: 10 mg (two 5 mg teaspoons) once daily. However, pediatric dosing must be individualized by a pediatrician based on the child's weight and condition. Do not use in children under 2 years without medical advice.
Elderly DosageNo specific dose adjustment is required for elderly patients, but use with caution due to potential for increased sensitivity to side effects. Dose must be individualized by a qualified clinician.
Renal ImpairmentNo dose adjustment is required for mild to moderate renal impairment. In severe renal impairment, use with caution and individualize dose as per clinician's judgment.
Hepatic ImpairmentIn patients with severe liver impairment, the dose should be reduced or the dosing interval increased. Consult a doctor for individualized dosing.
Maximum Daily Dose10 mg per day for adults and children 6 years and older; 5 mg per day for children 2 to 5 years.

Dosage Timeline

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

🍽️ Food Timing Guide

With food
Can be taken with or without food
Food does not significantly affect absorption.
Grapefruit juice
Avoid
May increase drug levels by inhibiting metabolism.

⏰ 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 claridin 5mg tablet

✅ Common Side Effects

Headache (Common (5-10%))
Usually resolves on its own. If persistent or severe, consult your doctor.
Drowsiness (Uncommon (1-5%))
Avoid driving or operating machinery until you know how it affects you. Consult doctor if persistent.
Fatigue (Common (5-10%))
Get adequate rest. If fatigue interferes with daily activities, consult your doctor.
Dry mouth (Common (5-10%))
Stay hydrated by drinking water. Chew sugarless gum if needed.
Stomach discomfort (Uncommon (1-5%))
Take with food to reduce stomach upset. Consult doctor if it persists.

🚨 Serious Side Effects

Severe allergic reaction (anaphylaxis) (Rare (<0.1%))
Seek immediate medical attention if you experience rash, itching, swelling of face, lips, tongue, or throat, difficulty breathing, or dizziness.
Liver problems (Rare (<0.1%))
Consult a doctor if you notice yellowing of skin or eyes, dark urine, or severe abdominal pain.
Fast or irregular heartbeat (Rare (<0.1%))
Seek medical attention if you experience palpitations or chest discomfort.

⚠️ Rare Side Effects

Seizures
Seek immediate medical help if seizures occur.
Blood disorders
Consult doctor if you notice unusual bruising or bleeding.

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

Drug Severity Effect
Ketoconazole Major
Erythromycin Major
Fluoxetine Moderate
Alcohol Moderate
Sedatives Moderate

🚨 Major Interactions

  • CYP3A4 inhibitors (e.g., ketoconazole, erythromycin)
  • CYP2D6 inhibitors (e.g., fluoxetine, quinidine)

⚡ Moderate Interactions

  • Alcohol
  • Central nervous system depressants (e.g., sedatives, tranquilizers)

🍷 Alcohol Interaction

Alcohol may increase drowsiness and impair your ability to drive or operate machinery. It is best to avoid alcohol while taking this medicine.

🔎 Check Your Other Medicines

Educational tool. Always confirm with your doctor or pharmacist.

🛡️ Safety & Warnings

🚫 Contraindications

["Hypersensitivity to loratadine or any component of the formulation","Severe liver impairment"]

⚠️ Warnings & Precautions

["Use with caution in patients with liver or kidney disease.","May cause drowsiness; avoid driving or operating machinery until you know how it affects you.","Avoid alcohol while taking this medicine.","Do not exceed the recommended dose.","Consult a doctor before use in pregnancy or breastfeeding.","Keep out of reach of children."]

🤱 Lactation Safety

Loratadine passes into breast milk in small amounts. It is generally considered safe during breastfeeding, but consult your doctor to weigh benefits and risks.

💊 Overdose Management

If overdose is suspected, seek emergency medical attention immediately. Symptoms may include drowsiness, tachycardia, and headache. Treatment is symptomatic and supportive.

⏰ 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 directed by your doctor. Do not exceed the recommended dose. Although this medicine is considered non-drowsy, some people may still feel sleepy; avoid driving or operating heavy machinery until you know how it affects you. Avoid drinking alcohol while taking this medicine because it can increase drowsiness. Inform your doctor if you have liver or kidney disease, or if you are pregnant, planning to become pregnant, or breastfeeding. Do not use this medicine for longer than recommended without consulting your doctor. Keep out of reach of children. Store at room temperature away from moisture and heat.

👴 Special Considerations for Elderly

💡 For Patients Above 65

Elderly patients may be more sensitive to side effects such as drowsiness. Use with caution and monitor for any adverse effects.

🤰 Pregnancy Planning (TTC)

If you are planning to become pregnant, consult your doctor before taking this medicine. It is generally considered safe but individual assessment is recommended.

🏥 Post-Surgery Considerations

This medicine is not known to affect surgical outcomes. However, inform your surgeon and anesthesiologist about all medicines you are taking before surgery.

🦷 Dental Procedures

This medicine does not typically interfere with dental procedures. However, inform your dentist about all medicines you are taking.

💚 Lifestyle Tips for Better Results

🏃
Identify and avoid allergy triggers.
🥗
Keep windows closed during high pollen seasons.
😴
Use air purifiers to reduce indoor allergens.
💧
Maintain a healthy diet rich in fruits and vegetables.
🧘
Stay hydrated to keep mucous membranes moist.
🌞
Get adequate sleep to support immune function.

🏋️ Exercise Considerations

This medicine is unlikely to affect your ability to exercise. However, if you feel drowsy, avoid strenuous activities until you know how it affects you.

🥗 Diet Recommendations

Include omega-3 rich foods like fish and flaxseeds.
Reduce intake of processed foods and added sugars.
Stay well hydrated.
Consume plenty of fruits and vegetables.

💼 Impact on Daily Work & Life

This medicine is non-drowsy for most people, so it should not significantly impact your work or daily activities. However, if you experience drowsiness, avoid driving or operating heavy machinery.

🛑 When to Stop This Medicine

Do not stop taking this medicine without consulting your doctor. If you experience severe side effects or your symptoms worsen, contact your doctor immediately.

📅 Long-Term Use Effects

Long-term use of this medicine is generally safe. However, regular monitoring is advised if used for extended periods, especially in patients with liver or kidney disease. Consult your doctor for periodic evaluation.

🌿 Non-Medicine Approaches

These can complement medicine but do not replace prescribed treatment.

Allergen avoidance

Reducing exposure to allergens can help manage symptoms.

Evidence: Well-established
Nasal saline irrigation

Can help clear nasal passages and reduce symptoms.

Evidence: Moderate

💉 Vaccination Considerations

💉 If You're Getting Vaccinated

This medicine does not interact with vaccines. You can receive vaccinations while taking this medicine.

📦 Storage Guide

✅ DO

Store at room temperature (15-30°C)

❌ DON'T

Do not refrigerate or freeze

✅ 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 your prescription. Store it at room temperature and protect it from extreme heat or cold. If traveling across time zones, consult your doctor about adjusting the dosing schedule. Check customs regulations for carrying medicines.

💰 Cost Analysis & Savings

👥 Real Patient Stories

Educational, anonymized scenarios. Individual results may vary.

👤 A 30-year-old woman with seasonal allergies
She started taking this medicine as prescribed for her sneezing and itchy eyes. Within a few days, her symptoms improved significantly. She noted that taking it in the morning helped her stay symptom-free throughout the day.
💡 Lesson: Consistent daily use provides effective allergy relief.
👤 A 5-year-old child with chronic hives
The child was prescribed this medicine for recurring hives. The syrup was easy to administer, and the hives reduced within hours. The parents were advised to avoid triggers and to keep the child hydrated.
💡 Lesson: This medicine is effective for pediatric urticaria when dosed appropriately.

💬 Questions Patients Often Ask

Q: How long does it take to work?

A: This medicine usually starts working within 1 to 3 hours after taking a dose.

Q: Can I take it with food?

A: Yes, it can be taken with or without food.

Q: Is it safe for children?

A: Yes, it is safe for children 2 years and older when dosed appropriately. Consult a pediatrician.

Q: What are the common side effects?

A: Common side effects include headache, drowsiness, fatigue, dry mouth, and stomach discomfort.

Q: Can I take it if I am pregnant?

A: Consult your doctor before use. It is generally considered safe but individual assessment is needed.

🤔 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 claridin 5mg tablet

View All

Alternative brands with exact same active ingredient:

Medical Note: Always consult your doctor before switching medications.

🛑 Myths vs. Facts

  • Myth: This medicine causes drowsiness.
    Fact: This medicine is a non-drowsy antihistamine, but some people may still experience mild drowsiness.
  • Myth: It can be used for colds.
    Fact: It is not effective for the common cold; it is for allergic conditions.

🔄 Alternative Options

Generic Alternatives

  • Loratadine 5 mg/5 mL syrup

Brand Alternatives

  • Algyfree 5mg Syrup

📊 Comparison with Similar Medicines

[{"medicine":"Loratadine","class":"Second-generation antihistamine","sedation":"Low","duration":"24 hours"},{"medicine":"Cetirizine","class":"Second-generation antihistamine","sedation":"Moderate","duration":"24 hours"},{"medicine":"Fexofenadine","class":"Second-generation antihistamine","sedation":"Low","duration":"24 hours"}]

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