Correct spelling for the English word "medulladen" is [mˈɛdəlˌe͡ɪdən], [mˈɛdəlˌeɪdən], [m_ˈɛ_d_ə_l_ˌeɪ_d_ə_n] (IPA phonetic alphabet).
Trade name of a preparation of the red bone marrow of cattle; recommended in anemia and leucemia in doses of gr. 15-30 (1.0-2.0).
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.