M Nagaraju Patro

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The treatment of colon cancer has been aimed by approaches of oral drug administration. 5-Fluorouracil is a candidate to be delivered orally to the colon; pH sensitive polymers Eudragit S 100 and L 100 were used to prepare microspheres by a simple oil /water emulsification process. Process parameters were analyzed in order to optimize the drug loading and(More)
Lipid and surfactant based formulations are exclusively used for poorly aqueous soluble drugs. Lipid based formulations (LBF) include solid, liquid and semi-solid dispersion. These are generally formulated as self emulsifying, non-emulsifying, micro emulsifying drug delivery systems. Lipid excipients are generally obtained from natural sources also can be(More)
Most of the dental surgeries require preoperative anesthetic and postoperative analgesic for painless procedures. A multidrug transmucosal drug delivery system loaded with lignocaine (Lig) base for immediate release and solid lipid nanoparticles (SLNs) of diclofenac (Dic) diethylamine for prolonged release was developed. SLNs were prepared by solvent(More)
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