网络凝胶 网络释义 1. 凝胶 在体凝胶(insitugel)是指以溶液状态给药后,在给药部位迅速发生相转变,形成半固体凝胶的一类液体制剂。在体凝胶的形成 … lw.china-b.com|基于2个网页
thermosensitive-in-situ-gel网络敏感型原位凝胶;温敏原位凝胶 网络释义 1. 敏感型原位凝胶 ... N-isopropylacrylamide 温度敏感型原位凝胶( thermosensitive in situ gel)是一类 对温度变化敏感的智能型高分子聚合 物 …wenku.baidu.com|基于3个网页 2.
The eye in-situ gel composition contains 50 to 400 mu g/ml nerve growth factor, 1 to 20 mg/ml stabilizer, 5 to 400 mg/ml thermosensitive gel and water; and the pH value of the eye in-situ gel composition is between 4.5 and 7.5. In the invention, by adopting the components and ...
all of which can be well applied to nasal medication.Mucosal surfaces of nasal are rich in blood supply,providing the means for rapid drug transport to the systemic circulation,avoiding degradation by first-pass hepatic metabolism and improving the bioavailability of drugs.In situ gel for nasal ...
Phase-sensitive in situ gel-forming controlled release formulations of insulin were prepared using poly(lactide-co-glycolide) and a solvent system consisting of various proportions of benzyl benzoate and benzyl alcohol. The in vitro release samples of formulations were assayed for insulin content by en...
The present study deals with development of a floating in-situ gel of the narrow absorption window drug baclofen. Sodium alginate-based in-situ gelling sys... Jivani,Rishad,R.,... - 《Iranian Journal of Pharmaceutical Research》 被引量: 24发表: 2010年 In situ gelling drug delivery system ...
gel were confirmed by crossed-polarized light microscopy (PLM), small-angle X-ray scattering (SAXS), and differential scanning calorimetry (DSC). The rheological properties of the RTG-gel precursor solution indicate a favorable combination of low viscosity and excellent flowability. The gel that ...
Ophthalmic drug delivery systemTemperature-responsive in situ gelRheologyPluronic F127- g-poly(acrylic acid) copolymersBioadhesive propertiesTo prolong the precorn... WD Ma,X Hui,W Chao,... - 《International Journal of Pharmaceutics》 被引量: 206发表: 2008年 Temperature-responsive, Pluronic-g-poly...
The present investigation deals with the formulation and evaluation of sodium alginate and HPMC based floating oral in-situ gel of carbamazapine. Sodium alginate and HPMC were used as a polymer and CaCO3 was used as a cross-linking agent... VA Agrawal,AS Pratapwar,AP Chiddarwar 被引量: ...
The present invention provides aqueous formulations containing an anti-infection agent, a biocompatible polysaccharide, an osmotic pressure regulator, a pH regulator, and water, wherein a gel containing the therapeutic agent is formed in situ upon instillation of the formulations onto the skin and a ...