15(R)-15-methyl Prostaglandin E2 is primarily used in medical research and therapeutic applications due to its role in modulating physiological processes. It is often studied for its effects on smooth muscle contraction and relaxation, particularly in the context of gastrointestinal and reproductive systems. In ophthalmology, it has been explored for its potential to reduce intraocular pressure, making it relevant for glaucoma treatment. Additionally, its anti-inflammatory properties are of interest in developing treatments for inflammatory diseases. Researchers also investigate its role in promoting wound healing and tissue regeneration, leveraging its ability to stimulate cell proliferation and angiogenesis. Its application in cancer research focuses on its potential to influence tumor growth and metastasis. Overall, it serves as a valuable compound in advancing understanding and treatment of various medical conditions.