Key takeaways
Epinastine and Loteprednol are both medications used to treat eye conditions related to allergies, but they belong to different drug classes. Epinastine is an antihistamine eye drop used to prevent eye itchiness from allergies, while Loteprednol is a corticosteroid used for a broader range of eye conditions, including dry eye disease, eye inflammation, and post-surgery inflammation. Epinastine is available as a lower-cost generic and is typically used twice a day, whereas Loteprednol comes in various forms and strengths, such as suspensions, gels, and ointments, and may need to be used up to four times a day. Common side effects of Epinastine include a burning feeling in the eye and eye redness, while Loteprednol can cause blurry vision, itching, and a feeling like there's something in your eye. Loteprednol also carries risks of high eye pressure and cataracts with long-term use, which are not associated with Epinastine. Additionally, Loteprednol is not recommended for use with certain eye infections, whereas Epinastine does not have such contraindications.
