目前治療黑热病主要采用五价葡萄糖酸銻鈉,療程一般为六天,每天注射一剂,此种治程此过去所用的方法固然大大縮短了,但在農村中進行廣泛的治療,仍感不便。为此,乃企圖改良制剂,延緩銻之吸收,使銻剂能自注射部位慢慢被吸收,若能將六剂并为一剂或兩剂注射,当更有利于黑热病防治工作的开展。为了这个目 At present, the treatment of kala-azar is mainly pentavalent antimony sodium pentazolate, and the course of treatment is usually six days and one injection per day. Although the method used in the past is greatly shortened, the extensive treatment in rural areas still remains inconvenient. To this end, it is in an attempt to improve the formulation, delay the absorption of antimony, the antimony agent can be slowly absorbed from the injection site, if six and one or two doses, when more conducive to the development of kala azar. For this purpose