Ryblue Ophthalmic Solution is a blue dye used during cataract surgery to stain the front eye lens capsule. This helps surgeons see the clear lens layer more easily, improving precision. The dye is washed out after use and does not affect deeper eye structures. Ryblue Ophthalmic Solution is used only during eye surgery by trained eye specialists and is administered by a doctor as a single-use solution during cataract surgery. Since it is applied intraoperatively, there is no requirement for patient self-administration or ongoing adherence post-procedure. It is a one-time application during the procedure, ensuring safety and accuracy without requiring patient adherence afterward.Ryblue Ophthalmic Solution may cause temporary staining inside the eye, such as on the back part of the lens or the gel-like substance in the eye (vitreous). These effects are usually mild and resolve on their own.Ryblue Ophthalmic Solution should only be used during eye surgery by trained professionals. It is not suitable if a certain type of lens (dry acrylic lens) is being placed in the eye, as it may get stained. The surgeon will take care to remove any extra dye to avoid unwanted coloring inside the eye.