Drug delivery to the back of the eye.
نویسنده
چکیده
منابع مشابه
مروری بر دستاوردهای اخیر نانوتکنولوژی در رفع چالش‌های دارورسانی موضعی به بخش‌های قدامی و خلفی چشم: مقاله مروری
Eyes and the vision system allow the human being to receive information from the environment to the extent that 90% of the man’s information is acquired through observation, thus health and correct function of this organ have always been important. Diseases threatening vision such as Acute Macular Degeneration and Diabetic Retinopathy deprive millions of people of seeing every year while acce...
متن کاملPreparation and evaluation of vitamin A nanosuspension as a novel ocular drug delivery
Objective(s): The aim of this study was to prepare a nanosuspension formulation as a new vehicle for the improvement of the ocular delivery of vitamin A. Material and Methods: Formulations were designed based on full factorial design. A high pressure homogenization technique was used to produce nanosuspensions. Fifteen formulations were prepared by the use of different combinations of surfa...
متن کاملPreparation and characterization of bear bile-loaded pH sensitive in-situ gel eye drops for ocular drug delivery
Objective(s): In this study, a stable bear bile-loaded pH sensitive in-situ eye drop gel was prepared for sustain delivery and enhanced therapeutic application. Materials and Methods: Bear bile-loaded in-situ ocular gels with different Carbopol/Hydroxypropyl methylcellulose (HPMC) ratios were prepared and their stability was tested in P...
متن کاملExploring the potential of complex-vesicle based niosomal ocular system loaded with azithromycin: Development of in situ gel and ex vivo characterization
Abstract Bacterial conjunctivitis characterized as pink eye referred as an inflammation of an eye caused by the enlargement of blood vessels present in conjunctiva, resulting in a red or bloodshot appearance of the eyes. Topical ocular delivery is found to be useful in treating conjunctivitis, but to maintain an effective drug concentration at a site of action in order to achieve desired pha...
متن کاملDesign and Evaluation of Ocular Controlled Delivery System for Diclofenac Sodium
Diclofenac sodium as ophthalmic dosage form is used in patients treatment of eye pain, swelling and redness recovering from cataract surgery but it faces the bioavailability limitation of eye drops due to effective protective mechanisms and corneal barrier functions in the eyes. Therefore, this investigation was aimed to develop ocular film formulations to achieve controlled drug release. Drug ...
متن کاملDesign and Evaluation of Ocular Controlled Delivery System for Diclofenac Sodium
Diclofenac sodium as ophthalmic dosage form is used in patients treatment of eye pain, swelling and redness recovering from cataract surgery but it faces the bioavailability limitation of eye drops due to effective protective mechanisms and corneal barrier functions in the eyes. Therefore, this investigation was aimed to develop ocular film formulations to achieve controlled drug release. Drug ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Archivos de la Sociedad Espanola de Oftalmologia
دوره 82 11 شماره
صفحات -
تاریخ انتشار 2007