Final answer:
Reactine, Reactine Regular, and Reactine X-Fort are different brands of medication used to treat allergies.
Step-by-step explanation:
Reactine, Reactine Regular, and Reactine X-Fort are different brands of medication used to treat allergies. They are not synonyms as they refer to specific medications produced by the same company. Reactine is an antihistamine drug commonly used to relieve symptoms of hay fever and other allergies.