Public Knowledge and Attitude of Caregivers Regarding Leftover Medications for Children under 6 Years of Age in Japan: A Descriptive Study on a Nationwide Exploratory Questionnaire Survey to Caregivers.

Leftover medications are a global concern for harm to health and inadequate medical care costs. However, information on leftover medicines and their inappropriate use in children in Japan is lacking. We aimed to clarify the proportion of leftover and re-use of children's medications in Japan.

Comparison of adverse events following injection of original or generic docetaxel for the treatment of breast cancer.

Purpose: The approval of injectable generic drugs does not require bioequivalence testing. However, although generic products contain the same level of the active compound, the levels and types of additives present can differ from those used in the original product. Since docetaxel is highly lipophilic, polysorbate 80 (PS80), polyethylene glycol (PEG), and ethyl alcohol are employed to solubilize this anticancer agent.