- Absolute contraindications to hormone supplementation therapy which include active prostate cancer (or suspicion of prostate disease unless ruled out by biopsy), prostatic specific antigen (PSA)>=3.6, breast cancer, hematocrit>=51% (hemoglobin>=17 g/dL), uncontrolled congestive heart failure (CHF), myocardial infarction, acute coronary event, unstable angina, coronary revascularization procedure in the preceding 6 months, untreated obstructive sleep apnea, high risk of prostate cancer (ethnicity or family history), or severe lower urinary tract symptoms (AUA symptom score>19).