Core-shell nanoparticulate formulation of gemcitabine: lyophilization, stability studies, and in vivo evaluation

2014 ◽  
Vol 4 (5-6) ◽  
pp. 439-451 ◽  
Author(s):  
Deepak Chitkara ◽  
Anupama Mittal ◽  
Ram I. Mahato ◽  
Neeraj Kumar
2018 ◽  
Vol 14 (2) ◽  
pp. 569-579 ◽  
Author(s):  
Maria Manconi ◽  
Maria Letizia Manca ◽  
Carla Caddeo ◽  
Donatella Valenti ◽  
Claudia Cencetti ◽  
...  

2016 ◽  
Vol 13 (7) ◽  
pp. 1071-1083 ◽  
Author(s):  
Bhagyashree R. Dalvi ◽  
Ejaz A. Siddiqui ◽  
Asad S. Syed ◽  
Shilpa M. Velhal ◽  
Absar Ahmad ◽  
...  

2011 ◽  
Vol 2011 ◽  
pp. 1-8 ◽  
Author(s):  
Hindustan Abdul Ahad ◽  
J. Sreeramulu ◽  
B. Suma Padmaja ◽  
M. Narasimha Reddy ◽  
P. Guru Prakash

The main purpose of the present study was to develop ocuserts of Fluconazole -CD (beta-cyclodextrin) complex and to evaluate both in vitro and in vivo. Fluconazole was made complex with -CD, and the release rate was controlled by HPMC K4M and ethyl cellulose polymers using dibutyl Phthalate as permeability enhancer. Drug-polymer interactions were studied by Fourier transform infrared spectroscopic studies. The formulated ocuserts were tested for physicochemical parameters of in vitro release and in vivo permeation in rabbits. The optimized formulations (F-5 and F-8) were subjected to stability studies. The formulated ocuserts were found to have good physical characters, thickness, diameter, uniformity in weight, folding endurance, less moisture absorption, and controlled release of drug both in vitro and in vivo. The optimized formulations retained their characteristics even after stability studies. The study clearly showed that this technique was an effective way of formulating ocuserts for retaining the drug concentration at the intended site of action for a sufficient period of time and to elicit the desired pharmacological response.


2015 ◽  
Vol 17 (1) ◽  
Author(s):  
Hale Ünal ◽  
Ivana d’Angelo ◽  
Ester Pagano ◽  
Francesca Borrelli ◽  
Angelo Izzo ◽  
...  

2018 ◽  
Vol 182 ◽  
pp. 42-51 ◽  
Author(s):  
Piyasi Mukhopadhyay ◽  
Subhajit Maity ◽  
Sudipto Mandal ◽  
Abhay Sankar Chakraborti ◽  
A.K. Prajapati ◽  
...  

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