Description
Description
Cetirizine Tablets are an antihistamine used to relieve allergy symptoms such as a runny nose, sneezing, itchy or watery eyes, and itching of the throat or nose caused by hay fever (allergic rhinitis). It is also effective in treating symptoms of allergic skin reactions, including hives, and itching associated with chronic urticaria. Cetirizine works by blocking the effects of histamine, a substance in the body that causes allergy symptoms. It is a second-generation antihistamine, meaning it has a reduced sedative effect compared to first-generation antihistamines, making it suitable for daytime use without causing significant drowsiness. Cetirizine is typically available in 10 mg tablets for adults and children over the age of 6 and is commonly taken once daily.
Ingredients
Cetirizine
Drug Class
antihistamine
Dosage Form
Tablet
Uses
Following are the uses of Cetirizine Tablets:
Used to relieve symptoms of hay fever (allergic rhinitis), such as sneezing, runny nose, and itchy or watery eyes.
Helps alleviate symptoms of allergic conjunctivitis, including eye itching and redness.
Provides relief from skin reactions like itching and hives caused by allergic conditions, such as chronic urticaria.
Used to treat symptoms of seasonal allergies and perennial allergic rhinitis.
Reduces nasal congestion and sneezing associated with allergy flare-ups.
Aids in managing symptoms of allergic reactions without causing significant drowsiness, making it suitable for daytime use.
Can be used to manage allergic reactions triggered by environmental factors like pollen, dust, and pet dander.
Dosage
Dosage of Cetirizine Tablets:
For adults and children aged 6 years and older, the typical dose is 10 mg (1 tablet) once daily.
For children aged 2-6 years, the usual dose is 5 mg (1/2 tablet) once daily or as directed by a healthcare provider.
Individuals with kidney or liver impairment may require a reduced dose, typically 5 mg once daily.
Take the tablet with or without food, swallowing it whole with water.
If you miss a dose, take it as soon as you remember, but do not double the dose to make up for the missed one.
In case of Overdose
In case of an overdose of Cetirizine Tablets, it is important to seek immediate medical attention. Overdose symptoms may include severe drowsiness, rapid heart rate, headache, dizziness, or gastrointestinal distress such as nausea or vomiting. If an overdose is suspected, contact a healthcare provider or poison control center right away. In some cases, the doctor may recommend supportive treatments, such as monitoring vital signs and providing symptomatic relief. It is important not to wait for symptoms to worsen and to follow the advice of a healthcare professional to ensure proper care.
Missed Dose
If you miss a dose of Cetirizine Tablets, take it as soon as you remember, unless it is almost time for your next dose. In that case, skip the missed dose and take your next dose at the regular scheduled time. Do not take two doses at once to make up for the missed dose, as this could increase the risk of side effects. If you are unsure or have any concerns, it is best to consult your healthcare provider for guidance. Always try to take Cetirizine at the same time each day to help you remember and maintain consistent symptom relief.
How To Use
The tablet can be taken with or without food, and should be swallowed whole with water. It is important to not chew or crush the tablet. If you miss a dose, take it as soon as you remember, but do not take a double dose to make up for the missed one. Always follow your healthcare provider’s instructions regarding dosage, especially if you have any underlying health conditions or are taking other medications.
When Not to Use
When not to use Cetirizine Tablets:
If you are allergic to cetirizine or any of the ingredients in the formulation.
In patients with severe kidney or liver impairment, unless directed by a healthcare provider.
If you have a history of hypersensitivity reactions to antihistamines or any related drugs.
Avoid use in individuals with a history of respiratory conditions like asthma or chronic obstructive pulmonary disease (COPD) unless advised by a healthcare provider.
If you are pregnant or breastfeeding, consult your healthcare provider before using, as safety during pregnancy and lactation has not been fully established.
Do not combine with alcohol or other sedative medications, as it may cause excessive drowsiness or affect cognitive function.
Avoid using in children under 2 years old, unless directed by a healthcare provider.
Side Effects
Some potential side effects of Cetirizine Tablets include:
Drowsiness
Dry mouth
Headache
Dizziness
Fatigue
Nausea
Sore throat
Stomach pain
Rash
Tachycardia
Precautions & Warnings
Precautions and Warnings for Cetirizine Tablets include:
Use with caution if you have a history of kidney or liver problems, as cetirizine may require dose adjustment in these cases.
Do not exceed the recommended dose, as higher doses may increase the risk of side effects, including drowsiness and dry mouth.
If you are pregnant or breastfeeding, consult your healthcare provider before using, as safety during pregnancy and lactation should be evaluated.
Use cautiously in individuals with a history of heart conditions, as cetirizine can cause an increased heart rate in some cases.
Avoid alcohol while using cetirizine, as it can enhance drowsiness and impair cognitive function.
Keep out of reach of children to prevent accidental ingestion.
If you experience any signs of an allergic reaction, such as rash, swelling, or difficulty breathing, discontinue use and seek medical attention immediately.
If you have a history of respiratory issues, such as asthma, consult your healthcare provider before use, as cetirizine may cause mild respiratory effects in some individuals.
Drug Interactions
Drug interactions for Cetirizine Tablets include:
May interact with other central nervous system depressants, such as alcohol, sedatives, or tranquilizers, increasing drowsiness and impairing cognitive and motor functions.
Use with caution if you are taking other antihistamines, as this may increase the risk of side effects like drowsiness or dry mouth.
May interact with certain medications that affect liver enzymes, potentially altering the metabolism of cetirizine.
Combining cetirizine with anticholinergic drugs (e.g., certain antidepressants or muscle relaxants) may exacerbate dry mouth and other anticholinergic effects.
Caution is advised if you are taking medications for heart conditions (such as beta-blockers), as cetirizine may cause an increase in heart rate in some individuals.
If you are taking medications that affect kidney function, such as diuretics, consult your healthcare provider for potential adjustments to the cetirizine dose.
Food Interactions
Food interactions for Cetirizine Tablets include:
Taking cetirizine with food may slow the absorption slightly, but it does not significantly affect the overall effectiveness of the medication.
Avoid consuming alcohol while using cetirizine, as it may increase the sedative effects and cause excessive drowsiness or dizziness.
There are no significant interactions with specific foods, but it is advisable to maintain a balanced diet to support overall health while using cetirizine.
Storage/Disposal
Cetirizine Tablets should be stored in a cool, dry place, away from direct sunlight and moisture. Keep the container tightly closed to protect the tablets from environmental factors. Do not store the medication in the bathroom or near heat sources. Keep the tablets out of reach of children to prevent accidental ingestion. For disposal, do not flush the tablets down the toilet or pour them into drains unless instructed to do so. Follow local disposal guidelines or consult your pharmacist for advice on how to safely dispose of unused or expired cetirizine tablets.
Quick Tips, if any
Quick tips for using Cetirizine Tablets:
Take the tablet at the same time each day to help remember.
Swallow the tablet whole with water; do not chew or crush it.
Avoid alcohol or other sedating substances while using cetirizine, as it can increase drowsiness.
If you experience drowsiness, avoid driving or operating heavy machinery until you know how cetirizine affects you.
If you miss a dose, take it as soon as you remember, but do not double the dose to make up for the missed one.
Store the tablets in a cool, dry place away from direct sunlight and out of reach of children.
Laboratory Screening
Lab screening required for Cetirizine Tablets may include:
Kidney function tests (e.g., serum creatinine) for individuals with pre-existing kidney conditions, as dose adjustments may be needed.
Liver function tests (e.g., ALT, AST) for individuals with liver impairment, as cetirizine may need to be used with caution or at a reduced dose.
Regular monitoring of symptoms, especially if using cetirizine for chronic conditions such as allergies, to ensure effectiveness and safety.
If you experience any unusual side effects or allergic reactions, further diagnostic tests may be recommended by your healthcare provider.
Reviews
There are no reviews yet.