Search Results 1-10 of 17010 for Antihistamines

1. 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 ...

2. 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 ...

3. 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.

4. 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 ...

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 (Oral Route, Parenteral Route, Rectal Route) Precautions - Mayo Clinic

   Some antihistamines are more likely to cause drowsiness than others. Drowsiness is less likely with cetirizine, and rare with desloratadine and loratadine. Make ...

7. 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 ...

8. 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 ...

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. Antihistamine (Oral Route, Parenteral Route, Rectal Route) Side Effects - Mayo Clinic

    Less common or rare · Abdominal or stomach pain · burning · chills · clay-colored stools or dark urine · cough · diarrhea · difficulty swallowing · dizziness ...