TY - JOUR AU - Yadav, Ankit Kumar AU - Garg, Varun AU - Gulati, Monica AU - Bansal, Parikshit AU - Bansal, Kompal AU - Kaur, Puneet AU - Singh, Sachin Kumar AU - Mittal, Amit AU - Narang, Rakesh AU - Kumar, Bimlesh AU - Pandey, Narendra Kumar AU - Mittal, Amit AU - Wadhwa, Sheetu AU - Khatik, Gopal Lal AU - Banerjee, Mayukh AU - Mohanta, Souvik AU - Sinha, Shubham AU - Jyoti, Jivan AU - Som, Sananda AU - Kapoor, Bhupinder AU - Singh, Saurabh PY - 2018/07/27 Y2 - 2024/03/29 TI - DESIGN AND PERFORMANCE VERIFICATION OF NEWLY DEVELOPED DISPOSABLE STATIC DIFFUSION CELL FOR DRUG DIFFUSION/PERMEABILITY STUDIES JF - Asian Journal of Pharmaceutical and Clinical Research JA - Asian J Pharm Clin Res VL - 11 IS - 14 SE - Original Article(s) DO - 10.22159/ajpcr.2018.v11s2.28506 UR - https://journals.innovareacademics.in/index.php/ajpcr/article/view/28506 SP - 1-7 AB - <p class="Pa7"><strong>Objectives: </strong>The present study describes a disposable static diffusion cell for <em>in vitro </em>diffusion studies to achieve better results as compared to well existing Franz diffusion cell (FDC) in terms of the absence of bubbles, variable receptor compartment, ease of handling, and faster results.</p><p class="Pa7"><strong>Materials and Methods: </strong>The cell consists of a cup-shaped donor compartment made of semi permeable that could be either cellophane membrane or, animal skin fitted to a rigid frame, which is supported on a plastic plate that contains a hole for the sample withdrawal. The receptor compartment is a separate unit, and it could be any container up to 500ml volume capacity. The most preferred receptor compartment is glass beaker. In the present study, goatskin was used as semi-permeable membrane and verification of its performance was carried out through diffusion studies using gel formulations of one each of the four-selected biopharmaceutical classification system (BCS) class drugs. Metronidazole, diclofenac sodium, fluconazole, and sulfadiazine were used as model drugs for BCS Class I, II, III, and IV, respectively.</p><p class="Pa7"><strong>Results: </strong>The newly developed diffusion cell (NDDC) was found to provide faster and more reproducible results as compared to FDC. At the time interval of 24 h, the cell was found to exhibit a higher diffusion of metronidazole, diclofenac sodium, fluconazole, and sulfadiazine by 0.65, 0.65, 0.32, and 0.81 folds, respectively. The faster release obtained with NDDC was attributed to a larger surface area of skin as compared to that in FDC.</p><p><strong>Conclusion: </strong>It was concluded that better reproducibility of results could be achieved with NDDC.</p> ER -