Phase I study of onapristone, a type I antiprogestin, in female patients with previously treated recurrent or metastatic progesterone receptor-expressing cancers.

PLoS One, Oct 2018

Cottu PH, Bonneterre J, Varga A, Campone M, Leary A, Floquet A, Berton-Rigaud D, Sablin MP, Lesoin A, Rezai K, Lokiec FM, Lhomme C, Bosq J, Bexon AS, Gilles EM, Proniuk S, Dieras V, Jackson DM, Zukiwski A, Italiano A.

doi: 10.1371/journal.pone.0204973

https://www.ncbi.nlm.nih.gov/pubmed/?term=10.1371%2Fjournal.pone.0204973