Results 221 to 230 of about 935,473 (268)
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Timed Release from Polymeric Films Containing Drugs and Kinetics of Drug Release
Journal of Pharmaceutical Sciences, 1975The preparation of cast films of ethylcellulose containing caffeine and salicylic acid is described. These films exhibit timed release of drugs. Release rates were found to agree with both the classical first-order equation (log drug retained against time) and diffusion-controlled release models, as exemplified by Higuchi's equations (drug release ...
M, Donbrow, M, Friedman
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Fabrication of porous, drug‐releasing, biodegradable, polymer scaffolds for sustained drug release
Journal of Biomedical Materials Research Part B: Applied Biomaterials, 2008AbstractTwo different approaches were used to fabricate porous scaffolds, and their in vitro drug releasing characteristics were examined. In the first method, a poly(L‐lactic acid) (PLLA) solution and poly(vinyl alcohol) (PVA) + acetaminophen solution was homogenized. The emulsion was then blended with a PLLA solution in chloroform.
Mayur, Uttarwar, Pranesh, Aswath
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Chronopharmacology and controlled drug release
Expert Opinion on Drug Delivery, 2005Circadian rhythms in the body are well established and are an important factor to consider when administering drugs. Many diseases display symptoms and onset characteristics that are not randomly distributed within 24 h (e.g., coronary infarction, angina pectoris, asthmatic attacks and peptic ulcer perforations); therefore, it is not surprising that ...
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Suppositories formulation and drug release.
Bollettino chimico farmaceutico, 1989info:eu-repo/semantics ...
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Cascade Drug-Release Strategy for Enhanced Anticancer Therapy
Matter, 2021Sheng Wang, Jin Chang, Xiaoyuan Chen
exaly
Mechanisms of Drug Release in Nanotherapeutic Delivery Systems
Chemical Reviews, 2015Seok Ki Choi, Pamela Wong
exaly