Development and optimization of modified release IPN macromolecules of oxcarbazepine using natural polymers.

The study shows development and optimization of modified release interpenetrating polymer network (IPN) macromolecules (beads) of oxcarbazepine using sodium alginate-egg albumin prepared by ionotropic gelation method and CaCl2 as a cross-linker. Independent variables were identified based on preliminary study of investigation. The effect of amount of both polymers on drug entrapment efficiency (DEE,%), bead size (μm) and cumulative drug release at 8 h (Q8h, %) were optimized using 3(2) factorial design.

Lepidium sativum Linn.: a current addition to the family of mucilage and its applications.

Mucilage from the last decades has been found to be very attractive, interesting and useful in development of desired pharmaceutical dosage forms. Various applications of plant based mucilage have a wide potentiality in drug formulations. Lepidium sativum Linn.