Results 31 to 40 of about 20,308 (302)

Stability of Ophthalmic Atropine Solutions for Child Myopia Control

Pharmaceutics, 2020
Myopia is an ophthalmic condition affecting more than 1/5th of the world population, especially children. Low-dose atropine eyedrops have been shown to limit myopia evolution during treatment.
Baptiste Berton, Philip Chennell, Mouloud Yessaad, Yassine Bouattour, Mireille Jouannet, Mathieu Wasiak, Valérie Sautou   +6 more
doaj   +1 more source

Olive Pomace Phenolic Compounds Stability and Safety Evaluation: From Raw Material to Future Ophthalmic Applications

Molecules, 2021
Nowadays, increasing interest in olive pomace (OP) valorization aims to improve olive’s industry sustainability. Interestingly, several studies propose a high-value application for OP extracts containing its main phenolic compounds, hydroxytyrosol and ...
Nikolaos Katsinas, Amalia Enríquez-de-Salamanca, Andreia Bento da Silva, Maria Rosário Bronze, Soraya Rodríguez-Rojo   +4 more
doaj   +1 more source

Viability of Acanthamoeba cysts in ophthalmic solutions [PDF]

Applied and Environmental Microbiology, 1989
Acanthamoeba keratitis is a chronic infection of the human cornea. Many people who have this infection wear soft contact lenses. Usually lens wearers clean and maintain their lenses with various ophthalmic solutions including homemade saline. Recently it has been shown that homemade saline solutions play a role in lens contamination and thus in ...
F H Brandt, D A Ware, Govinda S. Visvesvara   +2 more
openaire   +3 more sources

Evaluation of induced and spontaneous contamination of ocular medications after first opening

Microbiologia Medica, 2008
In order to evaluate whether ophthalmic preparations can be safely used within 12 hours after first opening, four different sterile ocular medications,were opened and tested for spontaneous bacterial contamination after exposure to air.
Anna Marchese, Simone Cagnacci, Eugenio A. Debbia   +2 more
doaj   +1 more source

Rapid Campimetry in glaucoma – correspondence with standard perimetry and OCT

Scientific Reports
The Rapid Campimetry (RC), a kinetic visual field test proved to reliably detect visual field defects within the central 10° degrees, the most crucial part for visual acuity and quality of life, affected even at very early stages of glaucoma, within a ...
Nidele Djouoma, Fabian Müller, Francie H. Stolle, Friedrich Hoffmann, Hagen Thieme, Michael B. Hoffmann, Khaldoon O. Al-Nosairy   +6 more
doaj   +1 more source

Comparative analysis of safety and efficacy of Alcaftadine 0.25%, Olopatadine hydrochloride 0.2% and Bepotastine besilate 1.5% in allergic conjunctivitis

Indian Journal of Ophthalmology, 2021
Purpose: To compare the efficacy and safety of Alcaftadine 0.25%, Olopatadine hydrochloride 0.2%, and Bepotastine besilate 1.5% ophthalmic solutions in the treatment of allergic conjunctivitis. Methods: This is a prospective, observer-masked, comparative
Shruti Ayyappanavar, Sriya Sridhar, Kiran Kumar, C R Jayanthi, Suresh Babu Gangasagara, B L Sujatha Rathod, B Preethi, Preeti Mittal   +7 more
doaj   +1 more source

The preservation of ophthalmic solutions with antibacterial combinations

Journal of Pharmacy and Pharmacology, 1971
AbstractSolutions of pilocarpine, atropine and physostigmine preserved with benzalkonium, chlorhexidine, phenylmercuric nitrate (PMN), chlorocresol and chlorbutol in simple solution and in combination with either phenylethanol or disodium edetate (EDTA), were contaminated on two separate occasions with high inocula of P. aeruginosa.
R. M. E. Richards, R. J. Mcbride
openaire   +4 more sources

Magnetic‐Driven Torque‐Induced Electrical Stimulation for Millisecond‐Scale Wireless Neuromodulation

Advanced Healthcare Materials, EarlyView.
MagTIES is a wireless neuromodulation technique with millisecond precision. It employs magnetic‐driven torque from magnetite nanodiscs to activate piezoelectric nanoparticles, enabling precise temporal control of neuronal activity and brain oscillations using weak, low‐frequency magnetic fields.
Chao‐Chun Cheng, Li‐Ling Chen, Guan‐Jhong Tseng, Jun‐Xuan Huang, Yen‐Jing Ting, Po‐Han Chiang   +5 more
wiley   +1 more source

Multifunctional Neural Probes Enable Bidirectional Electrical, Optical, and Chemical Recording and Stimulation In Vivo

Advanced Materials, EarlyView.
Convergence drawing is used to create flexible, microscale, multifunctional fiber‐based neural probes. Optimized materials selection enables individual devices to perform neural recording, electrical stimulation, optogenetics, fiber photometry, fluid delivery, and voltammetric neurotransmitter detection in rodents.
Nicolette Driscoll, Marc‐Joseph Antonini, Taylor M. Cannon, Pema Maretich, Greatness Olaitan, Valerie Doan Phi Van, Keisuke Nagao, Atharva Sahasrabudhe, Emmanuel Vargas Paniagua, Ethan J. Frey, Ye Ji Kim, Sydney Hunt, Melissa Hummel, Sanju Mupparaju, Alan Jasanoff, B. Jill Venton, Polina Anikeeva   +16 more
wiley   +1 more source

A Sorption Study between Ophthalmic Drugs and Multi Dose Eyedroppers in Simulated Use Conditions

Pharmaceutical Technology in Hospital Pharmacy, 2017
Preservative free ophthalmic formulations need to be packaged either as single doses, or using specially designed sterility preserving multidose eyedroppers.
Le Basle Yoann, Chennell Philip, Sautou Valérie   +2 more
doaj   +1 more source