Allergy Drugs: Prescription and OTC (cont.)
Omudhome Ogbru, PharmD
Dr. Ogbru received his Doctorate in Pharmacy from the University of the Pacific School of Pharmacy in 1995. He completed a Pharmacy Practice Residency at the University of Arizona/University Medical Center in 1996. He was a Professor of Pharmacy Practice and a Regional Clerkship Coordinator for the University of the Pacific School of Pharmacy from 1996-99.
In this Article
- What are allergies?
- Allergy medication list (OTC and Prescription)
- Allergy medication side effects
- What are the drug interactions for allergy medications?
- What is the best allergy medication?
- What can you do if your allergy medication is not working?
- Allergy medication for toddlers
- Allergy medication for children
- Examples of allergy medications
Allergy medication side effects
Older antihistamines are associated with drowsiness, dizziness, constipation, upset stomach, blurry vision, a dry mouth/nose and throat, and difficulty urinating. The newer antihistamines are usually well tolerated but can cause drowsiness, dry mouth, and stomach problems.
Mast cell stabilizers can cause a short-lived stinging sensation inside the nose.
Nasal decongestants may cause a temporary burning, stinging, or dryness in the nose, a runny nose, and sneezing. Oral decongestants may cause dizziness, headache, nervousness, fast heartbeat, increased blood pressure, loss of appetite, and sleep problems.
Topical corticosteroids for skin allergies can cause burning, itching, redness, and changes to skin color and thinning of skin.
Topical immunomodulators for skin allergies may cause stinging, burning, irritation, and itching at the application site. They may also cause headache and flu symptoms.
Allergies & Asthma
Improve treatments & prevent attacks.