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临床试验/EUCTR2019-000919-85-NL
EUCTR2019-000919-85-NL进行中(未招募)1 期

DP13 – A Phase II Study in Patients with Primary Aldosteronism to Evaluate the Efficacy, Safety and Tolerability of the Aldosterone Synthase Inhibitor, DP13, over an 8-week Treatment Period

DAMIAN Pharma AG0 个研究点目标入组 36 人开始时间: 2020年2月4日最近更新:
适应症

试验速览

阶段
1 期
状态
进行中(未招募)
入组人数
36

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional clinical trial of medicinal product

入排标准

性别
All

入选标准

  • -1. Patients with a guideline-recommended diagnosis of PA consisting of:
  • 1.1. ARR =40 derived from a PAC =15 ng/dL and a PRA <1.0 ng/mL/h; an ARR =3.7 is derived with PRC <15 mU/L instead of PRA as denominator and
  • 1.2. PAC >7.0 ng/dL after a 4-hour infusion of 2 litres 0.9% saline (saline load suppression test) or instead if clinically justified for risk of volume expansion ARR>30 and PAC >11 ng/dL (respectively ARR>2.4 with PRC in mU/L instead of PRA as denominator) after 2 hours of an oral intake of 50 mg captopril and
  • 1.3. determined within <1 year of study enrolment
  • -2. Patients with PA per above criteria and
  • 2.1. sitting office systolic blood pressure (oSBP) >145 mmHg
  • and if applicable
  • 2.2. in presence of non-interfering hypertension control therapy consisting of doxazosin (1 – 8 mg QD) as first-line medication and, if necessary, only verapamil slow release (40 – 120 mg BID) or diltiazem (slow-release 90 - 360 mg daily) or amlodipine (2.5 – 10 mg QD) at adjusted and fixed doses
  • - 3. Patients with PA per above criteria will have a:
  • 3.1. estimated glomerular filtration rate (eGFR) =45 mL/min/1.73 m2 using the MDRD-4
  • GFR equation: GFR = 1.75 x [serum creatinine (mg/dL)]-1.154 x (age)-0.203 x f*
  • *f=1.000 for men; f=0.742 for women; the formula is further multiplied by factor 1.210 for
  • black skinned patients
  • 3.2. body mass index (BMI) between 18 and 34 kg/m2, inclusive
  • 3.3. body weight between 40 and 110 kg, inclusive
  • - 4. Patients with PA per above criteria will be:
  • 4.1. female or male patients between 18 and 65 years of age, inclusive
  • 4.2. able to provide voluntary informed written consent to study enrolment
  • Are the trial subjects under 18? no
  • Number of subjects for this age range:
  • F.1.2 Adults (18-64 years) yes
  • F.1.2.1 Number of subjects for this age range 35
  • F.1.3 Elderly (>=65 years) yes
  • F.1.3.1 Number of subjects for this age range 1

排除标准

  • -1. Patients with PA and:
  • 1.1. treated with spironolactone within 2 months of enrolment
  • 1.2. hyperkalaemia of >5.0 mmol/L
  • 1.3. prolonged QT intervals with QTc of >500 msec using Bazett’s formula
  • -2. Patients with PA and:
  • 2.1. sitting office systolic office blood pressure (oSBP) >190 mmHg
  • 2.2. sitting office diastolic office blood pressure (oDBP) >110 mmHg
  • and if applicable
  • 2.3. in presence of non-interfering hypertension control therapy consisting of doxazosin (1– 8 mg QD) as first-line medication and, if necessary, only verapamil slow release (40– 120 mg BID) or diltiazem (slow-release 90 - 360 mg daily) or amlodipine (2.5 – 10 mg QD) at adjusted and fixed doses
  • -3. Patients with PA who will not consent to special contraception measures during the entire
  • study period, specifically
  • 3.1. female patients not withdrawing oral contraceptives >2 weeks prior to enrolment
  • 3.2. female patients not using intrauterine devices (IUD), diaphragm, or sponge with spermicide
  • 3.3. male patients not using condoms and not refraining from sperm donation
  • -4. Patients with PA and a medical history of:
  • 4.1. cerebro- and cardiovascular events (stroke, myocardial infarction, percutaneous transluminal coronary angioplasty, long QT syndrome, Brugada syndrome, acute heart failure) within 6 months of study enrolment
  • 4.2. gastrointestinal tract surgeries or malabsorption syndromes
  • 4.3. chronic use of oral or parenteral corticosteroids
  • 4.4. use of drugs prolonging the QT interval (e.g., digoxin, sotalol)
  • -5. Patients with PA who:
  • 5.1. participated in any clinical study within 6 weeks
  • 5.2. suffered a significant blood loss within <2 months
  • 5.3. had a significant illness within <2 weeks
  • 5.4. are pregnant or breastfeeding
  • 5.5. are unable to follow all study procedures

研究者

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