Conventional Opthalamic Drug Delivery System: An Outlook

The most sensitive and complex organ in the human body is eye, so special attention should be needed for administration of pharmaceutical substances into eye. It one difficult researchers preparation drug delivery to anatomical characteristics physiological properties eye considered delivery. dosage forms depend upon anatomy physiology Drug on outer part as well inner ocular structure therapy a unique challenging one. Physiochemical, microbiological, lead absorption elimination active therapeutic agents out Loss precorneal more fastly occurs due drainage region extraocular are some drawbacks conventional forms. To overcome these problems, advancements take place.