MITOME Hidemichi
   Department   Matsuyama University  School of Clinical Pharmacy, College of Pharmaceutical Sciences
   Position   Associate professor
Language English
Publication Date 2021/08
Type
Peer Review With peer review
Title Application of quantative NMR spectroscopy to the quality evaluation of diclofenac gargles as hospital preparations.
Contribution Type
Journal Chemical & Pharmaceutical Bulletin
Journal TypeAnother Country
Publisher The Pharmaceutical Society of Japan
Volume, Issue, Pages 69(8),pp.721-726
Author and coauthor K. Akira, A. Nohara, Y. Utsunomiya, H. Mitome, S. Watanabe, M. Tanaka, A. Tanaka.
Details In this paper, we investigated the applicability of quantitative (q)NMR spectroscopy to the quality control of diclofenac gargles as examples of hospital preparations, as it has various merits for the quantitative analysis of mixtures in solutions. Consequently, the gargles were found to be prepared with constant quality, and were stable at room temperature for at least four weeks. qNMR is considered to be potentially useful for the quality control of various hospital preparations because of minimal sample pretreatments, lack of need of calibration curves, and its comprehensive detection abilities.