YAMAMOTO KAZUMICHI
No ORCID on file
· 3 papers in corpus
other
2007
Disclosed is a controlled release composition comprising (1) a physiologically active substance or salt thereof in an amount of about 14% (w/w) to about 24% (w/w) based on the total composition weight, (2) hydroxynaphthoic acid selected fro…
2005
Disclosed is a controlled release composition comprising a physiologically active substance, and a lactic acid polymer having a weight-average molecular weight of 15000 to 50000 in which the content of polymers having molecular weights of 5…
2005
Disclosed herein is a sustained-release composition which contains a physiologically active substance of a LH-RH derivative in a high content, and a lactic acid-glycolic acid polymer which even when gelatin is not included, suppresses its i…