scholarly journals Physicochemical characterization, in vitro dissolution behavior, and pharmacodynamic studies of rofecoxib-cyclodextrin inclusion compounds. Preparation and properties of rofecoxib hydroxypropyl β-cyclodextrin inclusion complex: A technical note

2005 ◽  
Vol 6 (1) ◽  
pp. E83-E90 ◽  
Author(s):  
Sanjula Baboota ◽  
Mona Dhaliwal ◽  
Kanchan Kohli
INDIAN DRUGS ◽  
2015 ◽  
Vol 52 (11) ◽  
pp. 19-23
Author(s):  
J Shaikh ◽  
◽  
S. V. Deshmane ◽  
R. N Purohit ◽  
K. R. Biyani

The main objective of the present study was to enhance the solubility and dissolution rate of poorly water soluble aceclofenac using its solid dispersion with β-cyclodextrin. FTIR and DSC study was carried out to find out any incompatibility. The phase solubility of drug was carried out in 1, 2, 5, and 10% of β-cyclodextrin in distilled water. Kneading method and solvent evaporation method was use to prepared solid dispersion of aceclofenac and β-cyclodextrin. Different evaluation tests like solubility study in different solvents, PXRD and in vitro dissolution study of aceclofenac- β-cyclodextrin inclusion complex were carried out. The overall finding indicated that β-cyclodextrin is a desirable water soluble carrier, that helps in increasing solubility of drug. Due to its structural feature, β-cyclodextrin forms a good inclusion complex that decreases contact angle of drug with water molecules by increasing wetting properties. Hence, it can be concluded that, β-cyclodextrin is better water soluble carrier molecule in terms of its compatibility and increasing solubility behavior of poorly water soluble drug aceclofenac.


LWT ◽  
2022 ◽  
pp. 113090
Author(s):  
Prakash Chandra Pradhan ◽  
Abhishek Mandal ◽  
Anirban Dutta ◽  
Rohan Sarkar ◽  
Aditi Kundu ◽  
...  

2013 ◽  
Vol 58 (3) ◽  
pp. 239-247 ◽  
Author(s):  
Camila Nassur ◽  
Adílis Kalina Alexandria ◽  
Luciana Pomarico ◽  
Valeria Pereira de Sousa ◽  
Lúcio Mendes Cabral ◽  
...  

Molecules ◽  
2012 ◽  
Vol 17 (5) ◽  
pp. 6056-6070 ◽  
Author(s):  
Rosa Iacovino ◽  
Jolanda Valentina Caso ◽  
Filomena Rapuano ◽  
Agostino Russo ◽  
Marina Isidori ◽  
...  

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