Healthy volunteers help pick best pill form for new drug

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Able to understand written informed consent * Willing and able to comply with study requirements * Willing to comply with protocol-specified contraception requirements * Healthy male or non-pregnant, non-lactating female of non-childbearing potential per Investigator assessment. * Body mass index (BMI) of 18.0 to 30.0 kg/m\^2 at screening * Weight of at least 50 kg at screening Exclusion Criteria: * Serious adverse reaction or hypersensitivity to any drug or formulation excipients * History of clinically significant allergy requiring treatment * History of clinically significant cardiovascular, renal, hepatic, dermatological, chronic respiratory or gastrointestinal (GI) disease, neurological or psychiatric disorder * Any form of cancer within the 5 years before the first does of this study * History and/or symptoms of adrenal insufficiency * History of clinically significant GI disease * Condition or history of a condition that could be aggravated by glucocorticoid antagonism or glucocorticoid activation * History of additional risk factors for torsades de pointes * Poor venous access that limits phlebotomy * Clinically significant abnormal clinical chemistry, hematology or urinalysis * History or evidence of hypokalemia * Positive hepatitis B surface antigen (HBsAg), hepatitis C virus antibody (HCV Ab) or human immunodeficiency virus (HIV) 1 and 2 antibody results * Evidence of renal impairment at screening * Positive serum or highly sensitive urine pregnancy test at screening or first admission * Clinically significant ECG abnormalities or vital sign abnormalities at screening or baseline * Received any investigational medicinal products (IMP) in a clinical research study within 5 half-lives or within 30 days prior to first dose * Donation of blood within 2 months or donation of plasma within 1 week prior to first dose of study medication * Are taking, or have taken, any prescribed or over-the-counter drug or vitamins/herbal remedies in the 14 days before first IMP administration * Currently using glucocorticoids or have a history of systemic glucocorticoid use at any dose within the last 12 months before first IMP administration or 3 months for inhaled products * History of any drug or alcohol abuse in the past 2 years * Regular alcohol consumption as defined in the study protocol * A confirmed positive alcohol urine test at screening or first admission * Current smokers and those who have smoked within the last 12 months * Current users of e-cigarettes and nicotine replacement products and those who have used these products within the last 12 months * A confirmed positive urine cotinine test at screening or first admission * Positive drug screen test result at screening or first admission * Male subjects with pregnant or lactating partners * Study site or Sponsor employee or immediate family members one * Failure to satisfy the Investigator of fitness to participate for any other reason.