Another big difference between the two medications: Phenylephrine can be found over the counter while pseudoephedrine ... reduce histamine released by your allergy or mast cells in your nose ...
Get detailed information on Pseudoephedrine ... consult your healthcare provider. This medication is a decongestant, prescribed for cold, allergic rhinitis and hay fever. It relieves stuffy ...
Pseudoephedrine (e.g., Sudafed ... relieving the symptoms of allergic rhinitis due to seasonal inhalant allergies. These drugs only offer symptomatic relief and should be used with some caution.