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23. May 2015
Highlights • Thiolated gum karaya was found to contain 5.026 mM of thiol groups/gm of polymer. • Thiolation led to conjugates with improved properties than unmodified one. • Swelling and mucoadhesion was increased with increase in pH from 1.2 to 6.8. • TK tablets sustained the release of drug with no disintegration throughout study. • Thiolation did not affect biocompatibility of the polymer. http://www.sciencedirect.com/science/article/pii/S0144861715003902
06. April 2015
Int J Pharm Investig. 2015 Apr-Jun; 5(2): 101–106. doi: 10.4103/2230-973X.153387 Suryadevara Vidyadhara, Reddyvallam Lankapalli Sasidhar, Thalamanchi Balakrishna, and Malapolu Santha Vardhan Department of Pharmaceutics, Chebrolu Hanumaiah Institute of Pharmaceutical Sciences, Chowdavaram, Guntur, Andhra Pradesh, India Address for correspondence: Dr. S. Vidyadhara, Chebrolu Hanumaiah Institute of Pharmaceutical Sciences, Chowdavaram, Chandramoulipuram, Guntur - 522 019, Andhra Pradesh, India....