Allerhist-1(Oral)
Clemastine is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.
Clemastine is used to treat sneezing, runny nose, watery eyes, itching, and other cold or allergy symptoms.
Clemastine is may also be used for purposes not listed in this medication guide.
uses
What isAllerhist-1(Oral)used for?
- Allergic Reaction
- Allergic Rhinitis
- Urticaria
- Allergic Urticaria
- Physical Urticaria
warnings
What is the most important information I should know aboutAllerhist-1(Oral)?
You should not use clemastine if you are allergic to it.
Ask a doctor or pharmacist if it is safe for you to use this medicine if you have other medical conditions, especially:
- bronchitis, emphysema, or other breathing disorder;
- an ulcer or obstruction in the stomach;
- glaucoma; or
- an enlarged prostate, urination problems.
This medicine is not expected to cause harm to an unborn baby.Ask a doctor before using this medicine if you are pregnant.
Clemastine may pass into breast milk and may harm a nursing baby. Antihistamines may also slow breast milk production.Ask a doctor before using this medicine if you are breast-feeding.
Do not give this medicine to a child younger than 12 without medical advice.
Side Effects
What are the side effects ofAllerhist-1(Oral)?
通用电气t emergency medical help if you havesigns of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat.
老年人更可能的副作用。
Common side effects may include:
- drowsiness;
- blurred vision; or
- feeling restless or excited (especially in children).
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
妊娠和哺乳
Can I takeAllerhist-1(Oral)if I’m pregnant or breastfeeding?
This medicine is not expected to cause harm to an unborn baby.Ask a doctor before using this medicine if you are pregnant.
Clemastine may pass into breast milk and may harm a nursing baby. Antihistamines may also slow breast milk production.Ask a doctor before using this medicine if you are breast-feeding.
Interactions
What drugs and food should I avoid while takingAllerhist-1(Oral)?
This medicine may cause blurred vision and may impair your thinking or reactions. Be careful if you drive or do anything that requires you to be alert and able to see clearly.
Avoid drinking alcohol while taking clemastine.
Dosage Guidelines & Tips
How to takeAllerhist-1(Oral)?
UseAllerhist-1(Oral)exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.
Use exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended. This medicine is usually taken only for a short time until your symptoms clear up.
Clemastine can be taken with or without food.
Measure liquid medicine with the dosing syringe provided, or with a special dose-measuring spoon or medicine cup. If you do not have a dose-measuring device, ask your pharmacist for one.
Do not take for longer than 7 days in a row.Call your doctor if your symptoms do not improve after 7 days of treatment, or if you have a fever with a headache or skin rash.
If you need surgery or medical tests, tell the surgeon or doctor ahead of time if you have taken this medicine within the past few days.
Store at room temperature away from moisture and heat. Do not allow the liquid form of this medicine to freeze.
Since clemastine is used when needed, you may not be on a dosing schedule. If you are on a schedule, use the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose.Do notuse extra medicine to make up the missed dose.
Overdose Signs
What happens if I overdose onAllerhist-1(Oral)?
Images
L282
Color: white
Shape: capsule
Imprint: L282