What are some good allergy or rhinitis medications to buy at the pharmacy?

The child is having a hard time with spring and fall allergies during the change of seasons.

I go to the hospital, get a prescription, and take it for 1 to 2 weeks.

But I'm a high school student, so I don't have time to go to the hospital.

I go to the academy on weekends as well.

So, I end up buying allergy or rhinitis medication from the pharmacy and taking it in a hurry.

Would you like to buy any products from the pharmacy?

Do you take a lot of Zyrtec?

At our local pharmacy, they always give us allergy shots or something like that.