ARAMIS: This phase III trial is assessing the safety and effect of using an antiandrogen drug (BAY1841788) in patients with localised prostate cancerA MULTINATIONAL, RANDOMISED, DOUBLE-BLIND, PLACEBO-CONTROLLED, PHASE III EFFICACY AND SAFETY STUDY OF ODM-201 IN MEN WITH HIGH-RISK NON-METASTATIC CASTRATION-RESISTANT PROSTATE CANCER

Exclusion

• History of metastatic disease at any time or presence of detectable metastases.
• Acute toxicities of prior treatments and procedures not resolved to grade ≤ 1 or baseline before randomisation.
• Prior treatment with: second generation androgen receptor (AR) inhibitors, other investigational AR inhibitors, or CYP17 enzyme inhibitor.
• Use of estrogens or 5-α reductase inhibitors or AR inhibitors.
• Prior chemotherapy or immunotherapy for prostate cancer.
• Use of systemic corticosteroid.
• Radiation therapy within 12 weeks before randomisation.
• Severe or uncontrolled concurrent disease, infection or co-morbidity.
• Treatment with bisphosphonate or denosumab within 12 weeks before randomisation.
• Known hypersensitivity to the study treatment or any of its ingredients.
• Major surgery within 28 days before randomisation.
• Any of the following within 6 months before randomisation: stroke, myocardial infarction, severe/unstable angina pectoris, coronary/peripheral artery bypass graft; congestive heart failure New York Heart Association (NYHA) Class III or IV.
• Uncontrolled hypertension.
• Prior malignancy.
• Gastrointestinal disorder or procedure which expects to interfere significantly with absorption of study treatment.
• Active viral hepatitis, active human immunodeficiency virus (HIV) or chronic liver disease.
• Treatment with any investigational drug within 28 days before randomisation.
• Any condition that in the opinion of the investigator would impair the patients' ability to comply with the study procedures.