Search Results 1-10 of 16848 for Antihistamine

1. Antihistamine, Decongestant, And Anticholinergic Combination (Oral Route) Description and Brand Names - Mayo Clinic

   Antihistamine, decongestant, and anticholinergic combinations are used to treat the nasal congestion (stuffy nose) and runny nose caused by allergies and/or ...

2. Antihistamine/Decongestant Combination (Oral Route) Description and Brand Names - Mayo Clinic

   Antihistamines work by preventing the effects of a substance called histamine, which is produced by the body. Histamine can cause itching, sneezing, runny nose, ...

3. Allergy medications: Know your options - Mayo Clinic

   Antihistamine eye drops relieve itchy, red, swollen eyes. These eye drops may have a combination of antihistamines and other medicines. Some antihistamine eye ...

4. Antihistamine (Oral Route, Parenteral Route, Rectal Route) Description and Brand Names - Mayo Clinic

   Antihistamines are used to relieve or prevent the symptoms of hay fever and other types of allergy. They work by preventing the effects of a substance called ...

5. Antihistamine, Decongestant, And Analgesic Combination (Oral Route) Description and Brand Names - Mayo Clinic

   Antihistamine, decongestant, and analgesic combinations are taken by mouth to relieve the sneezing, runny nose, sinus and nasal congestion (stuffy nose), fever, ...

6. Antihistamine, Decongestant, And Analgesic Combination (Oral Route) Before Using - Mayo Clinic

   Antihistamines—Use is not recommended since the chances are greater for this medicine to cause side effects, such as unusual excitement or irritability, in the ...

7. Antihistamine (Oral Route, Parenteral Route, Rectal Route) Precautions - Mayo Clinic

   Antihistamines will add to the effects of alcohol and other CNS depressants (medicines that slow down the nervous system, possibly causing drowsiness). Some ...

8. Hay fever - Diagnosis and treatment - Mayo Clinic

   Antihistamines are usually given as pills or tablets. However, there are also antihistamine nasal sprays that can relieve nasal symptoms. Antihistamine eyedrops ...

9. Sleep aids: Could antihistamines help me sleep? - Mayo Clinic

   Some antihistamine medicines available without a prescription can make you drowsy. But they aren't meant for ongoing sleep problems.

10. Over-the-counter Allergy Medication a Safe First Step for Children with Symptoms

    Antihistamine drugs decrease allergy symptoms of the nose and eyes by blocking the effects of histamine. Over-the-counter antihistamine pills appropriate for a ...