Results 81 to 90 of about 4,397 (241)

Development and Characterization of Enteric Coated Diclofenac Sodium Tablet

, 2023
Tablets of the drug diclofenac sodium with an enteric coating are used to treat fever, discomfort, and inflammation. The pills are made to withstand the stomach's acidic environment while dissolving in the small intestine's alkaline environment. With this delayed release formulation, there is a lower chance of experiencing gastrointestinal adverse ...
openaire   +1 more source

Wirelessly Powered Ingestible Capsule for Optical Stimulation of the Gastrointestinal Tract in Rodents

Advanced Materials Technologies, EarlyView.
An ingestible electronic capsule, ICOPS, enables non‐invasive optical gut stimulation in rodents. ICOPS features modular LEDs and optimized power transfer for robust, in vivo functionality. This cleanroom‐free, 3D‐printed platform offers a compact, scalable solution for optogenetically interfacing enteric neural circuits, promising advances in ...
Mohamed Elsherif, Rawan Badr El‐Din, Zhansaya Makhambetova, Heba Naser, Maylis Boitet, Rahul Singh, Keonghwan Oh, Revathi Sukesan, Sohmyung Ha, Khalil B. Ramadi   +9 more
wiley   +1 more source

Pharmacokinetics and Pharmacodynamics during Treatment with the Omeprazole 20 mg Enteric-Coated Tablet and 20 mg Capsule in Asymptomatic Duodenal Ulcer Patients

Canadian Journal of Gastroenterology, 1997
This study compared the 24 h intragastric pH profile and bioavailability at repeated dosing conditions of the omeprazole 20 mg enteric-coated tablet versus the 20
ABR Thomson, P Kirdeikis, R Lastiwka, K Rohss, P Sinclair, B Olofsson   +5 more
doaj   +1 more source

Microneedles From Shape‐Preserving Crosslinked Poly(Vinyl Alcohol) Hydrogels: Minimising Interference in Transdermal Proteomics

Advanced Materials Technologies, EarlyView.
Hydrogel‐forming microneedle patches are developed using shape‐preserving PVA‐PVP hydrogels, with and without chitosan, for minimally invasive transdermal protein biomarker sampling. The optimised patches enable efficient interstitial fluid uptake and proteomic analysis, while minimising interference.
Achmad Himawan, Robert Graham, Fabiana Volpe‐Zanutto, Huanhuan Li, Anjali K. Pandya, Andi Nur Aisyah, Rina Agustina, Juan L. Paris, Juan Dominguez‐Robles, Lalitkumar K. Vora, Andi D. Permana, Christopher J. Scott, Ryan F. Donnelly   +12 more
wiley   +1 more source

Clinical efficacy study of Qingre Huashi Yuyang formula combined with mesalazine entericcoated tablets in the treatment of damp-heat ulcerative colitis of large intestine: a randomized clinical trial

结直肠肛门外科
[Objectives] To explore the application value of Qingre Huashi Yuyang Formula combined with mesalazine enteric-coated tablets in the treatment of damp-heat ulcerative colitis of large intestine. [Methods] A total of 150 patients with damp-heat ulcerative
Hu Xiaojuan, Cheng Guobao, Yao Weijian, Zhang Jie, Xiao Yao, Cao Gan   +5 more
doaj   +1 more source

Intracellular Monitoring of Luminescent Ag2S Nanoparticles in Fibroblasts

Advanced Optical Materials, EarlyView.
This study investigates the long‐term luminescence behavior of Ag2S quantum dots (AS QDs) with three surface ligands (DTDTPA, 11MUA, PEG) in fibroblasts over 9 days. AS‐PEG showed stable uptake and enhanced NIR‐II emission, while others decreased due to oxidative stress.
Mahshid Hashemkhani, Thomas Naillon, Lise Abiven, Stéphane Roux, Bruno Viana, Corinne Chanéac, Florence Gazeau   +6 more
wiley   +1 more source

Development and evaluation of microporous osmotic tablets of diltiazem hydrochloride

Journal of Advanced Pharmaceutical Technology & Research, 2012
Microporous osmotic tablet of diltiazem hydrochloride was developed for colon targeting. These prepared microporous osmotic pump tablet did not require laser drilling to deliver the drug to the specific site of action.
Afifa Bathool, D V Gowda, Mohammed S Khan, Ayaz Ahmed, S L Vasudha, K Rohitash   +5 more
doaj   +1 more source

Recent Advances in Variable‐Stiffness Robotic Systems Enabled by Phase‐Change Materials

Advanced Robotics Research, EarlyView.
Phase‐change materials (PCMs), such as shape memory alloys, hydrogels, shape memory polymers, liquid crystal elastomers, and low‐melting‐point alloys, are driving advancements in stiffness‐tunable robotic systems across a wide range of applications. This review highlights recent progress in PCM‐enabled robotics, focusing on their underlying mechanisms,
Sukrit Gaira, Liao Wu, Ming Li, Priyank Kumar, Xiaopeng Li, Shi‐Yang Tang   +5 more
wiley   +1 more source

Modulation of mesalamine release from enteric-coated matrix tablets using natural polysaccharides for localized colonic delivery

Journal of Applied Pharmaceutical Research
Background: Inflammatory bowel diseases (IBD) require effective colon-targeted drug delivery for improved therapeutic efficacy and minimized systemic side effects.
Shilpa Sahu, Prasanta Kumar Choudhury, Gourishyam Pasa, Padala Narasimha Murthy, Poonam Sahu, Renuka Verma   +5 more
doaj   +1 more source

In vitro comparative quality evaluation of different brands of esomeprazole tablets available in selected community pharmacies in Dhaka, Bangladesh

BMC Research Notes, 2018
Objective Esomeprazole is the S-isomer of omeprazole, used to treat gastro esophageal reflux disease. It is one of the widely manufactured and marketed drugs by many pharmaceutical companies in Bangladesh. The aim of the study is to compare the different
Oby dulla, Sharifa Sultana, Md. Shohag Hosen   +2 more
doaj   +1 more source