Validation of a Malayalam Version of the Apathy Evaluation Scale.

Background: The apathy evaluation scale (AES) measures apathy, but its usefulness as a screening tool in diverse populations is limited without translation into more languages. To date, there is no reported translation of the AES into Malayalam, a language spoken by over 32 million people in the southern Indian state of Kerala. In the present study, we aimed to validate the Malayalam version of the AES.

Imatinib‑ and ponatinib‑mediated cardiotoxicity in zebrafish embryos and H9c2 cardiomyoblasts.

Tyrosine kinase inhibitors (TKIs) offer targeted therapy for cancers but can cause severe cardiotoxicities. Determining their dose‑dependent impact on cardiac function is required to optimize therapy and minimize adverse effects. The dose‑dependent cardiotoxic effects of two TKIs, imatinib and ponatinib, were assessed using H9c2 cardiomyoblasts and using zebrafish embryos.

Combating Alcohol Adduct Impurity in Immunosuppressant Drug Product Manufacturing: A Scientific Investigation for Enhanced Process Control.

Objective: This research aims to elucidate critical impurities in process validation batches of tacrolimus injection formulations, focusing on identification and characterization of previously unreported impurity at RRT 0.42, identified as the tacrolimus alcohol adduct. The potential root causes for the formation of new impurity was determined using structured risk assessment by cause and effect fishbone diagram.