A Study of CIN-107 in Patients With Uncontrolled Hypertension

Completed · Phase 2 · Has a placebo group

Conditions studied: Uncontrolled Hypertension

In brief

This is a Phase 2, randomized, multicenter study to evaluate the efficacy and safety of multiple dose strengths of baxdrostat (also called CIN-107) in the treatment of patients with uncontrolled hypertension. The primary objective was to demonstrate that treatment with baxdrostat for 8 weeks would lower the systolic blood pressure (SBP) in patients who were hypertensive despite taking one or two anti-hypertensive medications. Participants were assigned to take placebo or baxdrostat once per day for 8 weeks while they continued taking the regular anti-hypertensive medications. At the end of the 8-week period, qualified patients could participate in Part II of the study and receive 2 mg baxdrostat for 4 weeks while they discontinued taking the background anti-hypertensive medication.

Key facts

Study ID

NCT05137002

Run by

CinCor Pharma, Inc.

People needed

249

Starts

2021-12-07

Expected to finish

2022-10-10

Last updated by the study team

2023-08-01

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Is on a stable regimen of background antihypertensive agent(s) for at least 8 weeks and would be considered a candidate for an additional antihypertensive agent at the time of screening ;
• Has a mean seated systolic blood pressure (SBP) ≥ 140 mmHg or ≥ 130 mmHg if diabetic;
• Demonstrates ability to be adherent to the study drug and their anti-hypertensive medication during a run-in period
• If taking an SGLT2 inhibitor, the regimen must be stable for at least 8 weeks prior to randomization; and
• Agrees to comply with the contraception and reproduction restrictions of the study;

You may not qualify if…

• Has a mean seated systolic blood pressure (SBP) ≥180 mmHG;
• Has a body mass index (BMI) >50 kg/m2;
• Is using alpha or beta blockers for any primary indication other than systemic hypertension (eg, migraine headache);
• Is not willing or not able to discontinue an MRA or potassium sparing diuretic as part of an existing antihypertensive regimen;
• Has documented estimated eGFR <30 mL/min/1.73m2;
• Has known and documented New York Heart Association stage III or IV chronic heart failure;
• Has had a stroke, transient ischemic attack, hypertensive encephalopathy, acute coronary syndrome, or hospitalization for heart failure within 6 months before screening;
• Major cardiac surgery within 6 months before Screening;
• Has chronic permanent atrial fibrillation;
• Has uncontrolled diabetes with glycated hemoglobin >10% at Screening;
• Has planned dialysis or kidney transplantation planned during the course of the study;
• Prior solid organ transplant and/or cell transplants;
• Sodium <130 mEq/L;
• Potassium <3.5 mEq/L;
• Potassium >5 mEq/L;
• White blood cell count >15 × E9/L or absolute neutrophil count <1 × E9/L at Screening;
• Is positive for HIV antibody, hepatitis C virus RNA, or hepatitis B surface antigen;
• Has typical consumption of ≥14 alcoholic drinks weekly;

Where it is running

• CinCor Site 27 — Saraland, Alabama, United States
• CinCor Site 35 — Tucson, Arizona, United States
• CinCor Site 69 — Encinitas, California, United States
• CinCor Site 6 — Lincoln, California, United States
• CinCor Site 20 — Los Angeles, California, United States
• CinCor Site 70 — Lynwood, California, United States
• CinCor Site 36 — Northridge, California, United States
• CinCor Site 29 — Oceanside, California, United States
• CinCor Site 46 — Panorama City, California, United States
• CinCor Site 47 — San Dimas, California, United States
• CinCor Site 49 — Santa Ana, California, United States
• CinCor Site 52 — West Hills, California, United States
• CinCor Site 57 — Denver, Colorado, United States
• CinCor Site 31 — Waterbury, Connecticut, United States
• CinCor Site 18 — Clearwater, Florida, United States
• CinCor Site 41 — Cooper City, Florida, United States
• CinCor Site 28 — Homestead, Florida, United States
• CinCor Site 9 — Jupiter, Florida, United States
• CinCor Site 1 — Lake Worth, Florida, United States
• CinCor Site 12 — Miami, Florida, United States
• CinCor Site 54 — Miami, Florida, United States
• CinCor Site 13 — Miami, Florida, United States
• CinCor Site 17 — Miami, Florida, United States
• CinCor Site 16 — Tampa, Florida, United States
• CinCor Site 60 — Chattanooga, Tennessee, United States

Full record on ClinicalTrials.gov

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