This is a great Informative video, Thank you so much. I have a quick question regarding the surfactant cannot be used for Class I/III high soluble drugs. Although drug substance is highly soluble at higher strength concentration in 250 mL through your the GI pH range. If in case, release is limited by drug product formulation. Could we use surfactant for Class I drug substance formulated as IR? If so, do we need to show discriminatory power of the test method?
