Cetist L 5mg Tablet

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Levocetirizine (5mg)

🏭 Thiest Biotec 📦 Varies by brand 💊 Allopathy 📅 Updated: Sep 3, 2026

📋 Prescription Required 💊 Generic Available

Medically Reviewed

SaathiMed Expert Panel | Sep 03, 2026

What is cetist l 5mg tablet used for?

Cetist L 5mg Tablet is an antihistamine used to relieve allergy symptoms such as sneezing, runny nose, itchy eyes, and hives. It works by blocking histamine, a substance that causes allergic reactions. It is effective for seasonal allergies and chronic urticaria.

Generic Name: Levocetirizine (5mg)
Manufacturer: Thiest Biotec
Form: Allopathy
Pregnancy Category: Consult doctor
Prescription Required: Yes

💡 Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

💊 cetist l 5mg tablet Uses & Benefits

Detailed medical information is being added to our database.

📋 Drug Information

Generic Name(s)	Levocetirizine (5mg)
Brand Name	cetist l 5mg tablet
Manufacturer	Thiest Biotec
Packaging / Form	Varies by brand (Allopathy)
Therapeutic Class	RESPIRATORY
Action Class	H1 Antihistaminics (second Generation)
Route of Administration	Oral
Storage	Room temperature (15-30°C), away from moisture
Shelf Life	As per manufacturer

💡 How to Take cetist l 5mg tablet

Follow your doctor's prescription exactly.

Dosage Timeline

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

⚠️ Side Effects of cetist l 5mg tablet

✅ Common Side Effects

Drowsiness
Dry mouth
Fatigue
Headache
Nausea

🚨 Serious Side Effects

Severe allergic reaction (rash, itching, swelling)
Difficulty breathing
Fast or irregular heartbeat
Seizures

⚠️ Rare Side Effects

Liver problems (yellowing skin/eyes)
Hallucinations
Tremor

Consult your doctor if you experience any unusual symptoms.

🔬 Drug Interactions

⚠️ Drug	Severity	Effect
Alcohol	Moderate	Increased drowsiness and dizziness
Ketoconazole	Moderate	Increased risk of QT prolongation
Ritonavir	Moderate	Increased levocetirizine levels

🚨 Major Interactions

Ritonavir
Ketoconazole
Erythromycin

⚡ Moderate Interactions

Alcohol
CNS depressants (e.g., benzodiazepines)
Anticholinergics

ℹ️ Minor Interactions

Cimetidine
Grapefruit juice
Antacids

🍽️ Food Interactions

No significant food interactions. However, taking with food may help reduce stomach upset if it occurs.

🍷 Alcohol Interaction

Alcohol can increase the drowsiness and dizziness caused by levocetirizine. It is best to avoid alcohol while taking this medication.

🛡️ Safety & Warnings

Liver

Low

Kidney

Moderate

Heart

Low

🚫 Contraindications

Do not use Cetist L 5mg Tablet if you are allergic to levocetirizine or any of its ingredients. It is contraindicated in patients with severe kidney disease (creatinine clearance <10 mL/min). Avoid in patients with galactose intolerance, Lapp lactase deficiency, or glucose-galactose malabsorption.

⚠️ Warnings & Precautions

Caution is advised in patients with kidney impairment, as dose adjustment may be needed. Avoid alcohol as it may increase drowsiness. Use with caution in elderly patients who may be more sensitive to side effects. If you have epilepsy or are at risk of seizures, consult your doctor before use.

💊 Overdose Management

In case of overdose, symptoms may include drowsiness, dizziness, and confusion. Seek immediate medical attention. Treatment is symptomatic and supportive. Activated charcoal may be given if ingestion is recent.

⏰ Missed Dose

If you miss a dose, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and continue your regular schedule. Do not take a double dose to make up for a missed one.

👨‍⚕️ Reviewed by Expert

SaathiMed Expert Panel

MD, PhD - Pharmacology

Last reviewed on: Sep 03, 2026

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🔄 Substitutes for cetist l 5mg tablet

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Alternative brands with exact same active ingredient (Levocetirizine (5mg)):

Medical Note: Always consult your doctor before switching medications.