Results 51 to 60 of about 193,895 (260)

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Ocular in situ gel: An overview

Journal of Drug Delivery and Therapeutics, 2019
Eye is the most sensitive organ of the body. Designing of ocular drug delivery system is the  most challenging field for pharmaceutical scientists as less than 5% of administered drug enters the eye due to the complicated anatomical structure of the eye, small absorptive surface and low transparency of the cornea, lipophilicity of corneal epithelium ...
Nisar Ahmad Khan, Asmat Majeed
openaire   +2 more sources

Development and Characterization ofIn SituOral Gel of Spiramycin [PDF]

BioMed Research International, 2014
The present investigation deals with the optimization, formulation, and characterization of oralin situgel of spiramycin. Sodium alginate and hydroxypropyl methylcellulose were used as cross-linking and viscosifying agents, respectively. Sodium bicarbonate was used as a floating agent.
Sharma, Avinash, Sharma, Jyoti, Kaur, Rupinder, Saini, Vinay   +3 more
openaire   +2 more sources

In-Situ Gel-New Formulation Trend

International Journal of Scientific Research in Science and Technology, 2022
This review on in situ gel was written to fill in any gaps in the current body of knowledge, with a special emphasis on in-situ gelling systems that prolong the residence time of drugs at their targets. Drugs with very short half-lives and high solubility are especially interested in in-situ gels.
null Azad Nabilal Dhage, null Zinat Isak Mulla, null Abhijeet Shashikant Kulkarni, null Aniket Ramesh Borge, null Mayur Krishnat Ghosalkar   +4 more
openaire   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Effect of different mucoadhesive polymers on release of ondansetron HCl from intranasal mucoadhesive in situ gel

Al-Mustansiriyah Journal of Pharmaceutical Sciences, 2018
The aim of this work was to promote an intranasal mucoadhesive drug allocation system to simplify the systemic delivery of ondansetron HCL (OND-HCl) for the immediate and sustain prevention of repeated nausea and vomiting caused by the initial and ...
Nidhal K. Maraie, Yasser Qasim Almajidi
doaj   +1 more source

Formulation and evaluation of in situ ophthalmic gel of loteprednol etabonate

Journal of Applied Pharmaceutical Research, 2021
The aim of present study was to prepared ocular in-situ gel to increase the residence time of drug in cornea for improvement of ocular bioavailability of drug.
Shaikh Shoaeba, Desai Sharav, Hitesh Jain, Asit Sahu, D. B. Meshram   +4 more
doaj   +1 more source

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

Advanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster, Gianni Jacucci, Ouassef Nahi, Thomas Kress, Zabeada Aslam, Stuart Micklethwaite, Alexander N. Kulak, Rik Drummond‐Brydson, Melinda J. Duer, Yi‐Yeoun Kim, Silvia Vignolini, Fiona C. Meldrum   +11 more
wiley   +1 more source

Deep profile control experiment of in-situ gel after steam flooding in heavy oil reservoir

Youqicang pingjia yu kaifa, 2020
Xinjiang Nine-Six reservoir is a shallow and high-heterogeneity heavy oil reservoir. In the later stage of steam flooding, there are some problems such as high water cut, low oil-steam ratio, serious overlap and channeling of steam, low sweep efficiency ...
GAO Hao, PU Wanfen, LI Yibo, LUO Qiang, SUN Ziqi   +4 more
doaj  

The development of an in-situ biopolymer-based floating gel for the oral delivery of metformin hydrochloride

Heliyon, 2023
Diabetes remains a global public health threat because of its increasing prevalence and mortality, especially in people under the age of 25. Metformin hydrochloride (HCl), as recommended by American Diabetes Association in 2022, is the first-line therapy
Ruedeekorn Wiwattanapatapee, Kalayamas Klabklay, Nontawat Raksajit, Worrawee Siripruekpong, Nattawut Leelakanok, Arpa Petchsomrit   +5 more
doaj   +1 more source