A comprehensive literature review was conducted, including studies published in English and Japanese.
After conducting a thorough search, I found a paper that might be useful for you: ugoku e.c.m
Here's a brief summary of the paper:
Ugoku E.C.M (also known as "Uguisu granule") is a traditional Japanese herbal medicine, which has been used for centuries to treat various chronic diseases, including kidney diseases, hypertension, and diabetes. A comprehensive literature review was conducted