ZONCET-10 (Levocetirizine 10 mg) is an antihistamine used primarily to relieve symptoms of allergic conditions such as hay fever, hives, and other allergies. Here’s a detailed breakdown of its uses and side effects:

Uses:

1. Allergic Rhinitis (Hay Fever):
   • Helps relieve symptoms such as runny nose, sneezing, itchy or watery eyes, and nasal congestion.
2. Chronic Urticaria (Hives):
   • Used to treat chronic idiopathic urticaria, reducing itching and the size of hives.
3. Skin Allergies:
   • Reduces symptoms such as itching, redness, and swelling in allergic reactions affecting the skin.
4. Other Allergies:
   • Can be used in treating various allergic conditions like dust or pet allergies.

Common Side Effects:

1. Drowsiness/Fatigue:
   • Levocetirizine can cause mild drowsiness, though it is less sedating compared to other antihistamines.
2. Dry Mouth:
   • Dryness in the mouth is a common side effect.
3. Headache:
   • Some users may experience mild to moderate headaches.
4. Dizziness:
   • A feeling of dizziness or lightheadedness can occur.
5. Nausea:
   • Mild nausea or gastrointestinal discomfort may happen in some cases.
6. Diarrhea:
   • Loose stools or diarrhea can be a side effect, especially in children.

Less Common but Serious Side Effects:

1. Severe Allergic Reactions:
   • Swelling of the face, lips, or throat (angioedema) can occur in rare cases.
2. Severe Drowsiness:
   • Extreme drowsiness may occur, especially if taken with alcohol or other sedating substances.
3. Vision Problems:
   • Blurred vision or changes in vision might be experienced.
4. Seizures:
   • Rare but serious risk of seizures, particularly in individuals with a history of seizure disorders.
5. Urinary Retention:
   • Difficulty urinating or painful urination in some cases.

Precautions:

• Avoid alcohol or other central nervous system depressants, as these can increase drowsiness.
• Consult a doctor before use if you have liver or kidney issues, as dose adjustment may be required.
• Avoid tasks that require full alertness (e.g., driving) if you experience drowsiness.

It’s essential to follow the dosage prescribed by your healthcare provider to avoid adverse effects. If you experience any severe side effects, seek medical attention immediately.