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Loratadine - Indications, Dosage, Side Effects and Precautions

Loratadine Medication Information

Learn everything you need to know about Loratadine-pronunciation, uses, dosage guidelines, indications, and when to take or avoid it.

Get up-to-date information on side effects, precautions, warnings, and proper storage to ensure safe usage.

Explore Loratadine brand names commonly used in India and internationally, along with detailed pricing information. Consult your healthcare provider for tailored medical advice.

Generic Name : Loratadine
Pronunciation : lor at a deen
ICD Code : Y55.5 Therapeutic Classification : Antihistamines And Decongestants

Brand Names or Trade Names of Loratadine

India :

International :


Agistam, Alavert, Claritin, Clear-Atadine, Dimetapp ND, Tavist Non-Sedating, Wal-itin

Why is Loratadine Prescribed? (Indications)

This medication is an antihistamine, prescribed for allergic conditions. It blocks histamine action, which reduces allergy symptoms.

When should Loratadine not be taken? (Contraindications)

Contraindicated in pregnant women, newborns.

What is the dosage of Loratadine?

Po- Adults: 10 mg daily as a single dose.
Children: <30kg- 5 mg once a day; > 30 kg: 10 mg once a day.

How should Loratadine be taken?

It comes as a tablet, syrup, and suspension to take by mouth with or without food.

What are the warnings and precautions for Loratadine?

• Caution should be exercised in patients with liver or kidney disease, and epilepsy.

• It may cause dizziness or drowsiness, do not drive a car or operate machinery while taking this medication.

What are the side effects of Loratadine?

Most Common - Fatigue, giddiness, dizziness, dry mouth, headache, nausea and drowsiness.
Metabolic - Increased tears, salivation, flushing, impotence, increased sweating and thirst.
Body as a Whole - Swelling in the extremities, weakness, back pain, blurred vision, chest pain, earache, eye pain, fever, leg cramps, uneasiness, rigors, ringing in the ear and weight gain.
Heart - High/low blood pressure, palpitations, fast heart rate and fainting.
Central Nervous System - Increased muscle tone, tingling, tremor and unsteadiness.
Gastrointestinal - Altered taste, loss of appetite, constipation, diarrhea, indigestion, flatulence, hiccups, increased appetite, loose stools and vomiting.
Musculoskeletal - Joint/muscle pain.
Psychiatric - Agitation, memory loss, confusion, decreased sexual drive, depression, impaired concentration, sleeplessness and irritability.
Reproductive - Breast pain, painful menstruation and vaginal inflammation.
Respiratory System - Asthma, coughing, difficulty in breathing, bloodstained sputum, nasal dryness, inflammation of sinus and sneezing.

What are the other precautions for Loratadine?

Avoid excess dosage.

What are the storage conditions for Loratadine?

Store between 2° and 25°C.

Loratadine : Frequently Asked Questions

Q: How quickly does Loratadine work?

A: Loratadine starts working within an hour of administration. The maximum benefit of this medication is seen within 6 hours and the effect lasts for 24 hours (1 Trusted Source
Loratadine: a nonsedating antihistamine with once-daily dosing

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).

Q: Can Loratadine cause heart problems?

A:  Loratadine may cause irregular heartbeat and palpitations, especially in patients with heart disease. It is advisable to inform your doctor if you have heart disease before taking this medication (2 Trusted Source
Cardiovascular safety of second-generation antihistamines

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).

Q: What are the available dosage forms of Loratadine?

A: Loratadine is available as an oral solution, a tablet, or a rapidly disintegrating tablet and is usually taken once a day with or without food (3 Trusted Source
Loratadine

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).

Q: How should Loratadine rapidly disintegrating tablet be taken?

A: Before taking the rapidly disintegrating tablet, remove the tablet from the blister package without breaking it. The tablet should not be pushed through the foil. Place the tablet on your tongue and immediately close your mouth. The tablet can be taken with or without water and will dissolve quickly (3 Trusted Source
Loratadine

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).

Q: What happens if alcohol is taken with Loratadine?

A: It is better to avoid alcohol while taking loratadine, as it may cause side effects like drowsiness and dizziness and increase the risk of an alcohol overdose (4 Trusted Source
A review of antihistamines used during pregnancy

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).


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