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iIntroduction/i: The liquisolid technique presents a promising avenue for enhancing the dissolution rate and bioavailability of poorly water-soluble drugs like celecoxib. This study investigated the formulation and evaluation of celecoxib tablets using this technique. iAim/i: To formulate and evaluate celecoxib tablets using the liquisolid technique, with the objective of enhancing its dissolution rate and bioavailability. iMethods/i: Celecoxib tablets were prepared using the liquid-solid technique by incorporating a non-volatile liquid medication carrier and a suitable solid carrier. Various formulations were developed by altering the ratios of drug, carrier, and coating materials. The prepared tablets were characterized for their physical properties, drug content uniformity, iin vitro/i dissolution behavior, and compatibility using Fourier-transform infrared (FTIR) spectroscopy. iResults/i: The solubility profile showed that the maximum rate of solubility was recorded in PEG-400 (11.03 ± 0.01) when compared to other non-volatile solvents. The angle of slide, indicated that the excipients used were within the acceptable limit of 33°. The FTIR spectroscopy showed compatibility of the drug and excipients. The results of the SEM showed that spherically-shaped vesicles were formed. Evaluation of the pre-compression parameters indicated that the drug content was highest in batch F-11 hence its optimization (96.1 ± 0.90). The post compression evaluation indicated that the official tests were within the acceptable range for disintegration time (2.25 ± 0.35). The results of the iin vitro/i release studies of the optimized formulation, conventional tablet and reference commercial tablet showed that the amount of drug released increased steadily with time over the 1-hour period. iConclusion/i: Our findings underscore its viability as a strategy to enhance the therapeutic efficacy of poorly water-soluble drugs, offering promising prospects for pharmaceutical formulation.
Grace et al. (Fri,) studied this question.