In this randomized controlled trial in Japanese adults, the herbal medicine tokishakuyakusan and vitamin B12 were equally effective for improving postinfectious olfactory dysfunction (loss of smell).
This Study Summary was published on June 5, 2023.
In this randomized controlled trial in Japanese adults, the herbal medicine tokishakuyakusan and vitamin B12 were equally effective for improving postinfectious olfactory dysfunction (loss of smell).
This Study Summary was published on June 5, 2023.
