Use care in using dissolution testers, in particular the paddle and basket. These testers have never been validated and qualified for their intended use (link), therefore, interpretation of the results obtained would most likely be misleading. This would be particularly true for the assessment of quality of the products, which, at present, by itself is an undefined parameter and objective (link).
Often people promote the use of current practices of dissolution testing as a regulatory compliant requirement, which to some extent is correct but unfortunate practice. However, my view is that such regulatory requirements will also be discontinued soon. Scientifically speaking, it is highly unlikely, if not impossible, that such practices can continue knowing that these testers are non-qualified and/or non-validated (a violation of GMP requirements).
Wish you all, the best of luck and success in your professional and personal lives in the coming years.
