A method is provided for treating or inhibiting helminthiasis by parenterally administering sulfoxide derivatives of benzimidazoles having the structure ##STR1## wherein R.sup.1 is lower alkyl or phenyl-lower alkyl, R.sup.2 and R.sup.3 may be the same or different and are hydrogen or lower alkyl, R.sup.4 is cycloalkyl, and m is 0 to 3, n is 0 to 3, m + n being .ltoreq. 5. Pharmaceutical compositions for use in the above method are also provided.
本发明提供了一种通过经肌注给予
苯并咪唑的亚
氧化物衍
生物来治疗或抑制蠕虫病的方法,其
化学结构为##
STR1##其中R.sup.1是较低的烷基或
苯基较低的烷基,R.sup.2和R.sup.3可以相同也可以不同,是
氢或较低的烷基,R.sup.4是
环烷基,m为0到3,n为0到3,m + n ≤ 5。本发明还提供了用于上述方法的药物组合物。