Search Results 1-10 of 28666 for Antihistamines

1. Allergy medications: Know your options - Mayo Clinic

   These drops might have a combination of antihistamines and other medicines. Side effects might include headache and dry eyes. If antihistamine drops sting or ...

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

   Antihistamine and decongestant combinations are used to treat the nasal congestion (stuffy nose), sneezing, and runny nose caused by colds and hay fever.

3. 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 ...

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

   Effects of too much aspirin, such as ringing in the ears, may be covered up by the antihistamine. Antihistamines will add to the effects of alcohol and ...

5. 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.

6. 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 the ...

7. Pet allergy - Diagnosis & treatment - Mayo Clinic

   Prescription antihistamines taken as a nasal spray include azelastine (Astelin, Astepro) and olopatadine (Patanase). Over-the-counter (OTC) antihistamine ...

8. Antihistamine (Oral Route, Parenteral Route, Rectal Route) Proper Use - Mayo Clinic

   Antihistamines can be taken with food or a glass of water or milk to lessen stomach irritation if necessary. If you are taking the extended-release tablet ...

9. 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 ...

10. Hay fever - Diagnosis and treatment - Mayo Clinic

    Antihistamine eye drops can help relieve eye itchiness and irritation. Oral antihistamines available without a prescription include loratadine (Claritin, ...