In March 2023, the Japanese Pharmaceuticals and Medical Devices Agency (PMDA) has published the "JP Drafts (March 2023) No.2". In this context, five new Ultraviolet-visible and Infrared reference spectra were published.
The following spectra were made available as PDF files:
New monographs of these and for a few other APIs and tablets have also been published.
The comment period runs from 01 March to 31 May 2023. To submit remarks, a form for comments has to be downloaded and sent by e-mail to the authority after it has been filled in.