1. When we established our company：Active substances were extracted from medical herbs produced in Nagano prefecture.
Apricot kernel water (antitussive, expectorant) was produced from apricots.
Scopolia extract（stomachic）wasere extracted from Scopolia japonica.
Senega syrup（antitussive・expectorant drug) was produced from senega.
2. Synthetic medicine
By chemically modifying Azulene contained in chamomile, Marzulene S combination Granules and Marzulene combination Tablet ES (therapeutic agent for gastritis, gastric ulcer and duodenum)and Azuloxa Granules 2.5%, Azuloxa tablets 15mg(therapeutic agent for gastric ulcer)were successfully developed.
L-glutamine (therapeutic agent for gastritis, gastric ulcer and duodenum) contained in cabbage also serves as an ingredient of Marzulene S combination Granules and Marzulene combination Tablet ES.
Study of chemical synthesis focusing on “sugar” which plays a wide variety of roles within organisms is also ongoing.
We developed a Suglat Tablets based on the phlorizin which was a glucoside included in the bark of the apple.
We pay my attention to action to control the cholesterol absorption to have of the plant sterol included in the embryo ingredient of cereals such as the soba and develop the drug which lowers blood cholesterol density and LDL density by controlling absorption of cholesterol.
We inherit the will of the deceased of the Dr. Katsusaburo Yamagiwa whom gave birth to of the native district and study the anticancer agent. (1863～1930. The first Tokyo University medical department pathology classroom professor, Winning Nordhoff Jung Prize. He continues painting the ear of the rabbit with coal tar and succeed in the outbreak experiment of population cancer for the first time in the world, and it is with candidate Nobel Prize for the first time for a colored race. )
SEMI-POSTAL STAMPS FOR ANTI-CANCER CAMPAIGN
The Ministry of Postal Affairs has issued semi-postal stamps for anti-cancer campaign.
First date of issue, October 21, 1966
We study urologic diseases.