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Rex Tablet

Manufacturer:- Albro Pharmaceuticals (Pvt.) Ltd.
Generic Name:- Cetirizine Hydrochloride
Formula:- Cetirizine Hydrochloride…10mg
Drug Class:- Second-Generation Antihistamine
Medicinal Form:- Tablet

About Rex Tablet

Rex tablet uses include treating allergic rhinitis, urticaria, and allergic skin conditions. It contains Cetirizine, a second-generation antihistamine that works by blocking histamine receptors to relieve allergy symptoms with minimal drowsiness. 

Rex Tablet Uses

Your doctor might give you Rex Tablet for:

  • Seasonal allergic rhinitis

  • Perennial allergic rhinitis 

  • Chronic urticaria

  • Allergic conjunctivitis

  • Itchy, watery eyes

  • Sneezing and runny nose

  • Allergic skin conditions

  • Allergic asthma

Rex Tablet Dosage and Administration

Always follow your doctor's instructions exactly.

Adult Dosage:

1 tablet once daily.

Children Dosage:

Half to quarter tablet once or twice daily. Not recommended for children under 2 years without medical supervision.

How to Take:

  • Swallow the tablet whole with a glass of water.

  • Can be taken with or without food.

  • Take at the same time each day.

Rex Tablet Warnings

Don't use Rex Tablet if you:

  • Are allergic to Cetirizine, Hydroxyzine, or any antihistamines

  • Have severe kidney disease without dose adjustment

  • Have end-stage renal disease

Rex Tablet Precautions

Talk with your doctor first if you:

  • Have kidney or liver problems

  • Have urination problems

  • Have epilepsy

  • Are pregnant or breastfeeding

  • Are elderly

  • Have porphyria

Also, remember:

  • May cause mild drowsiness in some people

  • Avoid alcohol as it increases drowsiness

  • Use caution when driving until you know how it affects you

Rex Tablet Side Effects

Most people handle Rex Tablet well, but side effects can happen.

  • Drowsiness 

  • Dry mouth

  • Headache

  • Fatigue

  • Dizziness

  • Nausea

  • Abdominal pain

Serious side effects:

  • Severe allergic reactions

  • Difficulty urinating

  • Rapid heartbeat

  • Confusion

  • Vision problems

Storage Instructions

  • Store at room temperature between 20°C to 25°C

  • Keep in a cool, dry place away from direct sunlight

  • Keep out of reach of children

Packaging and Quantity

Rex tablets come in packs of 10 tablets.

Prescription Requirement

It is a prescription-only medication.

Get Expert Advice on Marham Before Using Any Medicine

Marham enables you to communicate with experienced healthcare professionals to obtain professional guidance. Through Marham, you can find trusted doctors who provide expert advice about dosage and the effects of medicine. You can book an online and in-person appointment with specialist doctors at your nearby clinic through Marham's website, Android app, iOS app, and by calling 03111222398. 

Frequently Asked Questions about Rex Tablet

Rex contains Cetirizine, a second-generation antihistamine that causes less drowsiness than older antihistamines. However, some people may still experience mild drowsiness, especially when first starting the medication. 
Rex starts working within 1 hour of taking the dose and provides 24-hour relief from allergy symptoms. It reaches peak effect in about 1-3 hours. 
Yes, Rex can be taken daily for ongoing allergy symptoms. It is commonly used for seasonal allergies during the pollen season or year-round for perennial allergies. 
Rex Tablet price in Pakistan ranges from 42 to 85 PKR per pack of 10 tablets. Price varies between pharmacies. 
ریکس ٹیبلٹ الرجی کی علامات جیسے چھینکیں، ناک بہنا، آنکھوں میں خارش، اور جلد کی الرجی کے علاج کے لیے استعمال ہوتی ہے۔ یہ چھتے اور موسمی الرجی میں مؤثر ہے۔

Disclaimer

The Marham platform strives to offer expert-reviewed information, which includes error elimination for all its consumers. Patients should always consult experts for medical advice instead of relying on this information. The information available on this page is for general information purposes only. Always seek medical advice from your doctor before using medicine or expressing health-related worries.

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