Study Exclusion reasons Rmk Reference
Cook, 2011 not in pregnancy 24 pregnancies: 6 in the placebo, 7 in cladribine 3.5mg/kg and 11 in cladribine 5.25mg/kg. 6 were conceived during treatment, 17 during the study when the patient was not receiving treatment and one six months after the patient had completed the study.

Cook Mult. Scler. 2011; 17:578-93 10.1177/1352458510391344