Melina Keivanzade - University student, University Islamic Azad University, Tehran Medical Branch, Tehran,Tehran, Iran

According to the research done, especially with changes in weather, climate, nutrition, and theuse of smart devices, eye diseases and problems such as eye redness, burning, dry, and tinglingeyes, blurred vision and vision problems, and watery eyes are identified and It has become aproblem, and one of the most important and rare ones is the eye thyroid. The design of RetRopherbal drops, which in addition to washing and sterilizing the eyes, also has pain reliefproperties is a solution that has been obtained after long research and drug design methods witha new and patentable formulation.

Extract, Eye, Drop, Medicinal plant, Medicinal, Black tea, Thyroid ophthalmicdisease (TED)