I have been taking Reactine 20 mg once a day for years for allergic rhinitis. When fall comes, I experience symptoms of watery eyes, sneezing, runny nose, and an itchy palate. Would switching to Rupall be more effective?

Yes, changing to a different antihistamine can sometimes provide better relief for allergy symptoms. You may also consider using a corticosteroid nasal spray, like Nasonex or Nasacort, which can greatly improve congestion and post-nasal drip. These sprays can also help reduce eye symptoms like watering. It would be a good idea to discuss these options with your pharmacist to see if they may be effective for you.