pH Sensed Interpenetrating Polymeric Network: Application in Drug Delivery

Author(s):  
Brahmeshwar Mishra ◽  
Mansi Upadhyay ◽  
Bharti Bakde
RSC Advances ◽  
2015 ◽  
Vol 5 (24) ◽  
pp. 18312-18327 ◽  
Author(s):  
Sayan Ganguly ◽  
Narayan C. Das

In this study, we developed a novel pH-sensitive composite interpenetrating polymeric network (IPN) hydrogel based on polyethylene gylcol (PEG) and poly(acrylic acid-co-N-vinylpyrrolidone) crosslinked with N,N-methylenebisacrylamide (MBA).


2020 ◽  
Vol V (I) ◽  
pp. 40-49
Author(s):  
Hina Shoukat ◽  
Sobia Noreen ◽  
Saima Asghar

Hyrogels are cariers of novel drug delievry system and these polymeric network have ability to hold large amount of water but they do not dissolve in water .These polymeric network may be crosslinked either through chemical or physical crosslinking method. Without changing their three dimensional structure hydrogels undergo the swelling mechanism Hydrogels are used as drug delivery carriers because of their distinctive properties. They have three dimensional configurations and have water soluble cross linked network of polymers .Hydrogels have porous structure and by changing the cross linker concentration we can modify their affinity for water. Because of their unique properties these are used for various medical purposes like cellular immobilization , tissue engineering ,diagnostics and regenerative medicines.


2010 ◽  
Vol 4 (4) ◽  
pp. 179 ◽  
Author(s):  
AnishKumar Gupta ◽  
AbdulWadood Siddiqui ◽  
MauryaSheo Datta ◽  
Dhakar Ramchand

Author(s):  
Nighat Batool ◽  
Asif Mahmood ◽  
Rai Muhammad Sarfraz ◽  
Hira Ijaz ◽  
Nadiah Zafar ◽  
...  

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