نتایج جستجو برای: poorly water

تعداد نتایج: 644812  

2012
V. B. Chaudhary J. K. Patel

Low solubility compounds show dissolution rate limited absorption and hence poor absorption, distribution and target organ delivery. Improvement of aqueous solubility in such a case is valuable goal to improve therapeutic efficacy. Complexation with CDs by different methods like physical mixing, melting, kneding, spray drying, freeze drying, co-evaporation has been reported to enhance the solub...

2018

The Hydrocortisone acetate (Figure 1) is a white crystalline powder; it melts at about 220°C with decomposition and is practically insoluble in water 1mg/100mL [2]. One method to overcome the poorly water solubility of HA is the use of cyclodextrins (CDs), which have been extensively studied [3]. CDs have been extensively used as complexing agents to improve the solubility of a variety of poorl...

Journal: :Chemical communications 2014
Hywel D Williams Yasemin Sahbaz Leigh Ford Tri-Hung Nguyen Peter J Scammells Christopher J H Porter

Ionic liquids (ILs) have been exploited to improve the absorption of poorly water-soluble drugs. Custom-made ILs solubilized very high quantities of the poorly water-soluble drugs, danazol and itraconazole, and maintained drug solubilization under simulated gastro-intestinal conditions. A danazol-containing self-emulsifying IL formulation gave rise to 4.3-fold higher exposure than the crystalli...

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