Product introduction
Allegra 180mg Tablet is an anti-allergy medicine used to treat chronic idiopathic urticaria, a condition of persistent hives and itching that has no identifiable cause. It works by blocking histamine, the chemical behind allergic skin reactions, helping to settle the ongoing itching and welts.
Storage: Store below 30°C
Uses of Allegra 180mg Tablet
- Treatment of chronic idiopathic urticaria (hives)
Benefits of Allegra 180mg Tablet
By blocking the effect of histamine, this tablet reduces the itching, swelling, and hives seen in chronic idiopathic urticaria. Taken regularly, it can help prevent flare-ups and keep the skin more comfortable, making everyday life less disrupted by symptoms.
Side effects of Allegra 180mg Tablet
Most side effects do not require medical attention and go away as your body adjusts. Consult your doctor if they persist.
- Headache
- Dizziness
- Nausea
- Drowsiness
How to use Allegra 180mg Tablet
Swallow the tablet whole with water. Do not chew, crush, or break it. Allegra 180mg Tablet should be taken with or after food, in the dose and for the duration advised by your doctor.
How Allegra 180mg Tablet works
Allegra 180mg Tablet is an antihistamine. It blocks the effect of histamine, the natural substance the body releases during an allergic reaction, and in this way dampens the immune response that produces itching, swelling, and hives.
Substitutes for Allegra 180mg Tablet
No other medicine with the same composition is listed in our catalogue yet. Message us on WhatsApp and our pharmacist will help you find a suitable alternative.
Safety advice
It is not known whether it is safe to drink alcohol while taking this medicine. Please check with your doctor.
The safety of this medicine during pregnancy has not been established. Use only if your doctor advises it.
This medicine may be unsafe during breastfeeding. Limited human data suggest it may pass into breast milk. Please consult your doctor.
This medicine does not usually affect your ability to drive.
This medicine is safe to use in people with kidney disease, and no dose change is usually needed. Follow your doctor's advice.
This medicine is safe to use in people with liver disease, and no dose change is usually needed. Follow your doctor's advice.
Quick tips
- Avoid taking it with fruit juices such as apple or orange, as they can lower how much medicine is absorbed.
- Do not take an antacid within 30 minutes before or after this tablet.
- Avoid alcohol while on this medicine.
- Stop the medicine about 3 days before any allergy skin testing, as it can affect the results.
- Tell your doctor promptly if you notice a fast or pounding heartbeat.
Fact box
| Chemical class | Diphenylmethanes |
|---|---|
| Habit forming | No |
| Therapeutic class | RESPIRATORY |
| Action class | Second-Generation H1 Antihistamines |
Frequently asked questions
What is Allegra 180mg Tablet used for?
It is used to treat chronic idiopathic urticaria, easing the persistent hives, itching, and swelling that come with this condition.
Should Allegra 180mg Tablet be taken with food?
Yes, it is best taken with or after food. Swallow the tablet whole with water without chewing or crushing it.
Is Allegra 180mg Tablet safe if I have kidney problems?
It is generally considered safe for people with kidney disease and usually needs no dose change, but your doctor may still adjust your treatment based on your condition.
Can I take Allegra 180mg Tablet while breastfeeding?
It may not be fully safe during breastfeeding as it can pass into breast milk. Discuss the risks and benefits with your doctor before using it.
How often is Allegra 180mg Tablet taken?
It is usually taken once or twice a day, but the exact dose depends on your age, condition, and overall health, so follow your doctor's instructions.