Antial Tablet 10mg

About Antial Tablet 10mg

Antial Tablet Uses

• Relief of seasonal and perennial allergic rhinitis symptoms including sneezing and runny nose.
• Management of hay fever and pollen-related allergy symptoms.
• Treatment of chronic urticaria and skin allergies including hives and itching.
• Relief of itchy and watery eyes associated with allergic reactions.
• Long-term allergy management without causing drowsiness.

Antial Tablet Benefits

• Non-drowsy formula enables daytime use without alertness impairment.
• Selective peripheral histamine H1 receptor antagonism reduces allergic inflammation.
• Mast cell stabilization reduces inflammatory mediator release.
• Once-daily dosing improves medication adherence.
• Suitable for long-term use with minimal CNS effects.

What Experts Say

Loratadine is a tricyclic second-generation antihistamine that selectively antagonizes peripheral histamine H1 receptors. The drug blocks histamine binding at H1 receptors located on endothelial cells, vascular smooth muscle, and respiratory tract tissue. This antagonism inhibits histamine-induced vasodilation, increased vascular permeability, and bronchoconstriction. Additionally, loratadine stabilizes mast cells reducing the release of histamine and other inflammatory mediators including leukotrienes and prostaglandins. The drug demonstrates high selectivity for peripheral H1 receptors with minimal central nervous system H1 receptor blockade resulting in non-drowsy antihistamine effects.

Pharmacokinetically, loratadine demonstrates rapid oral absorption with peak plasma concentrations within 1 to 2 hours. The drug undergoes extensive first-pass hepatic metabolism via CYP3A4 and CYP2D6 producing the active metabolite desloratadine. Loratadine and its active metabolite have long half-lives approximating 8 to 12 hours enabling once-daily dosing. Plasma protein binding exceeds 97 percent. Renal excretion accounts for elimination of metabolites. The drug has excellent tissue distribution with concentrations in the lungs, nose, and skin tissues.

Clinical efficacy studies demonstrate loratadine effectively reduces allergic rhinitis symptoms including sneezing, rhinorrhea, nasal pruritus, and ocular symptoms. Symptom relief occurs within 1 to 2 hours with maximum benefit within 8 to 12 hours. The drug proves efficacious in seasonal allergies, perennial allergies, and chronic urticaria. Long-term use studies show sustained benefit without tolerance development. Patient satisfaction remains high due to non-drowsy formula and once-daily administration.

Drug Class

• Second-Generation Antihistamine, Tricyclic Compound

Packaging and Quantity

• Blister strip containing 10 or 20 tablets of 10 mg each.

When Not to Use Antial

• Known hypersensitivity to loratadine or any component of the tablet.
• Acute asthma attack.
• Severe hepatic impairment.
• Children under 6 years of age.

Antial Tablet 10mg formula

• Loratadine

Available forms

• Tablets
• Syrup

How to use Antial Tablet 10mg?

• Take orally with or without food as directed by your healthcare provider.
• Adults and children over 12 years: Take one tablet of 10 mg once daily.
• Children aged 6 to 12 years: Take 5 mg once daily or half a tablet.
• Swallow tablet whole with a full glass of water.
• Tablet may be taken at any time of day.

Drug Interactions

Antial may interact with various medications affecting efficacy or safety:

• CYP3A4 inhibitors: Medications like ketoconazole, erythromycin, or cimetidine may increase loratadine levels.
• CNS depressants: Although rare, concurrent alcohol use may enhance drowsiness.
• Other antihistamines: Concurrent use may increase antihistamine side effects; avoid combined use.
• Beta-blockers: Loratadine may reduce efficacy of beta-blockers in hypertension management.

Risks and warnings

• Hepatic impairment: Loratadine undergoes hepatic metabolism; dose adjustment needed in liver disease.
• Renal impairment: Use with caution in kidney disease; dose adjustment may be necessary.
• Pregnancy: Use with medical guidance; loratadine is generally considered safe but consultation required.
• Breastfeeding: Small amounts pass into breast milk; use with caution during lactation.
• Alcohol: Although rare with loratadine, alcohol may enhance drowsiness; limit consumption.
• Machinery operation: Unlikely but if drowsiness occurs, avoid driving or operating heavy machinery.

Antial Tablet Side Effects

Most side effects are mild and transient. Following are commonly reported adverse effects:

• Headache.
• Dry mouth.
• Drowsiness or fatigue.
• Nervousness or excitability.
• Stomach upset or nausea.

Serious side effects requiring immediate medical attention:

• Severe allergic reaction with rash or angioedema.
• Cardiac arrhythmias or chest pain.
• Severe hepatic dysfunction.

Storage Conditions

• Store at room temperature below 30 degrees Celsius.
• Keep away from direct sunlight and excessive heat.
• Protect from moisture in the original blister packaging.
• Keep in original container with silica gel desiccant.
• Keep out of reach of children and pets.
• Do not use after the expiration date on the packaging.