Dextran (Tears Naturale Forte), when labeled with technetium Tc99m and given intravenously, is distributed throughout the body in much the same way as the patient’s serum, and serves as a suitable tracer with which to transiently image the vascular compartment

Before using this Tears Naturale Forte Drops 10 ml, tell your doctor, if you are allergic to any one of the medicine components and wash the hands before using the Tears Naturale Forte Drops 10 ml to avoid contamination. Do not touch the bottle's tip to avoid contamination and replace the cap tightly after each use. Do not use the solution, which is coloured changed, and cloudy in appearance. Tears Naturale Forte Drops 10 ml is available for external use only in the form of eye drops. You should take this medicine as prescribed by your doctor. It is for external use only and use before the expiration date. Do not change or stop the dose of medicine without informing your doctor. Do not drive or use machinery or perform any Activity until your vision is clear as Tears Naturale Forte Drops 10 ml causes temporary blurred vision. Do not use Tears Naturale Forte Drops 10 ml with contact lenses. If usage of contact lenses is allowed, remove them before administration of the medicine and you can reinsert the contact lenses 10 to 15 minutes post-administration.