What is Kakkonto ka Senkyu Shini?(葛根湯加川芎辛夷) Kakkonto ka Senkyu Shini is a traditional Japanese herbal medicine effective for nasal symptoms such as nasal congestion, sinusitis, and chronic rhinitis. It is based on Kakunoto, with the addition of the herbal ingredients Kakasenkyu and Shin'i, specif