The present invention provides relates to a composition or a formulation, wherein, the composition or the formulation is formed by granulating 9-ethyl-6,6-dimethyl-8-(4-morpholine -4-yl-piperidine-1-yl)-11-oxo-6,11-dihydro-5H-benzo[b] carbazole-3-carbonitrile or a salt thereof and making the obtained granules coexist with a disintegrant, to thereby enable the composition or the formulation containing the compound in high dose to have excellent eluting property.本發明係關於一種組成物或製劑，其中，藉由形成9-乙基-6,6-二甲基-8-(4-嗎啉-4-基-哌啶-1-基)-11-側氧基-6,11-二氫-5H-苯并[b]咔唑-3-甲腈或其鹽之顆粒，並使該顆粒與崩解劑共存而作成組成物或製劑，可使以高用量含有上述化合物的組成物或製劑達成良好之溶出性。
