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临床试验/NCT04990310
NCT04990310已完成1 期

An Open Label, Single-dose, Single-period Study Designed to Assess the Mass Balance Recovery, Metabolite Profile and Metabolite Identification of [14C]-CORT113176 in Healthy Male Subjects

Corcept Therapeutics1 个研究点 分布在 1 个国家目标入组 6 人开始时间: 2021年8月18日最近更新:
适应症
干预措施
相关药物

试验速览

阶段
1 期
状态
已完成
入组人数
6
试验地点
1
主要终点
Mass Balance Recovery in Excreta After a Single Dose of [14C]-CORT113176

研究概览

简要总结

This study will evaluate the mass balance recovery and metabolite profile, and will identify metabolite structures following a single oral dose of [14C]-CORT113176 in healthy male participants.

研究设计

研究类型
Interventional
分配方式
Na
干预模型
Single Group
主要目的
Basic Science
盲法
None

入排标准

年龄范围
30 Years 至 65 Years(Adult, Older Adult)
性别
Male
接受健康志愿者

入选标准

  • Body mass index 18.0 to 30.0 kg/m^2, inclusive
  • Willing and able to participate in the whole study
  • Have regular bowel movements (i.e., average stool production of ≥1 and ≤3 stools per day)
  • Provide written informed consent
  • Adhere to the contraception requirements.

排除标准

  • Have received any investigational medicine in a clinical research study within 90 days
  • Are, or are immediate family members of, a study site or sponsor employee
  • Evidence of current severe acute respiratory syndrome (SARS-CoV-2) infection
  • History of any drug or alcohol abuse, or regularly consume >21 units alcohol per week
  • Current smoker or user of e-cigarettes and nicotine replacement products within the last 6 months
  • Have pregnant or lactating partners
  • Radiation exposure, exceeding 5 milliSieverts (mSv) in the last 12 months or 10 mSv in the last 5 years
  • Clinically significant abnormal results of clinical chemistry, hematology or urinalysis as judged by the investigator
  • Confirmed positive drugs of abuse test result
  • Positive hepatitis B surface antigen (HBsAg), hepatitis C virus antibody (HCV Ab) or human immunodeficiency virus (HIV) antibody results
  • Active renal and/or hepatic disease
  • History of clinically significant cardiovascular, renal, hepatic, dermatological, chronic respiratory or gastrointestinal (GI) disease, neurological or psychiatric disorder
  • Any form of cancer within the last 5 years (exceptions apply)
  • History and/or symptoms of adrenal insufficiency
  • Condition that could be aggravated by glucocorticoid antagonism or activation
  • Donation of blood or plasma or loss of greater than 400 mL of blood within the previous 3 months
  • Are taking, or have taken, any prescribed or over-the-counter drug or herbal remedies (other than up to 4 g of paracetamol per day) within 14 days. COVID-19 vaccines are accepted concomitant medications. Exceptions may apply on a case by case basis.
  • Currently using glucocorticoids or have a history of systemic glucocorticoid use at any dose within the last 12 months or 3 months for inhaled products
  • Additional criteria apply.

研究组 & 干预措施

Study Participants

Experimental

On Day 1, participants will receive a single oral dose of [14C]-CORT113176 450 mg (3 X 150 mg lipid formulation capsules) in the fed state.

干预措施: [14C]-CORT113176 (Drug)

结局指标

主要结局

Mass Balance Recovery in Excreta After a Single Dose of [14C]-CORT113176

时间窗: Until the mass balance criteria for all participants have been met (estimated up to 28 days)

次要结局

  • Plasma PK of Total Radioactivity after Oral Dosing: Time from Dosing to Cmax (Tmax)(Before dosing and at pre-specified time points up to Day 8 after dosing)
  • Mass Balance Recovery in Feces After a Single Oral Dose of [14C]-CORT113176(Until the mass balance criteria for all participants have been met (estimated up to 28 days))
  • Plasma PK of CORT113176 after Oral Dosing: Tmax(Before dosing and at pre-specified time points up to Day 8 after dosing)
  • Mass Balance Recovery in Urine After a Single Oral Dose of [14C]-CORT113176(Until the mass balance criteria for all participants have been met (estimated up to 28 days))
  • Number of CORT113176 Metabolites Accounting for ≥10% of Total Circulating Radioactivity or ≥10% of Dose Excreted in Urine and Feces(Until the mass balance criteria for all participants have been met (estimated up to 28 days))
  • Plasma Pharmacokinetics (PK) of Total Radioactivity after Oral Dosing: Peak Plasma Concentration (Cmax)(Before dosing and at pre-specified time points up to Day 8 after dosing)
  • Plasma PK of Total Radioactivity after Oral Dosing: Area Under the Plasma Concentration-time Curve from Zero Time to Time of the Last Measurable Concentration (AUC0-last)(Before dosing and at pre-specified time points up to Day 8 after dosing)
  • Plasma PK of Total Radioactivity after Oral Dosing: Apparent Elimination Half-life (t1/2)(Before dosing and at pre-specified time points up to Day 8 after dosing)
  • Plasma PK of CORT113176 after Oral Dosing: Cmax(Before dosing and at pre-specified time points up to Day 8 after dosing)
  • Plasma PK of CORT113176 after Oral Dosing: AUC0-last(Before dosing and at pre-specified time points up to Day 8 after dosing)
  • Plasma PK of CORT113176 after Oral Dosing: t1/2(Before dosing and at pre-specified time points up to Day 8 after dosing)
  • Distribution of Total Radioactivity into Red Blood Cells after Oral Dosing(Before dosing and at pre-specified time points up to Day 8 after dosing)
  • Number of Participants with One or More Adverse Events(Until the mass balance criteria for all participants have been met (estimated up to 28 days))

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (1)

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