New drug AZD1613 tested for safety in kidney disease patients
NCT ID NCT07228364
First seen Jun 27, 2026 · Last updated Sep 11, 2026 · Updated 3 times
Summary
This early-stage study tests the safety of a new drug called AZD1613 in 40 adults with autosomal dominant polycystic kidney disease (ADPKD), a condition that causes kidney cysts. Participants receive either the drug or a placebo to check for side effects and how the drug moves through the body. The goal is to see if the drug is safe enough for further testing.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 40 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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May 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients with ADPKD Mayo Class (IB-IE), as per clinical diagnosis (MIC) assessed centrally. Genetic testing results will not be used for eligibility purposes * eGFR = 45 to 90 mL/min /1.73m2 * Body weight ≥ 45 kg and body mass index within the range 18 to 35 kg/m2 (inclusive). * Females are to be of non-childbearing potential Exclusion Criteria: * As judged by the investigator, any evidence of cardiac, vascular, and other renal conditions which in the investigator's opinion makes it undesirable for the participant to participate in the study. * Positive hepatitis C antibody, hepatitis B virus surface antigen, or human immunodeficiency virus test, at screening. * History of QT prolongation associated with other medications that required discontinuation of that medication. * Congenital long QT syndrome. * History of ventricular arrhythmia requiring treatment. Patients with atrial fibrillation/flutter and controlled ventricular rate HR \< 100 bpm can be eligible as judged by the investigator. * Haemoglobin below the lower limit of the normal range or any other clinically significant haematological abnormality as judged by the investigator. * Any clinically important abnormalities in clinical chemistry, haematology, coagulation, or urinalysis results other than those specifically described as exclusion criteria herein, as judged by the investigator. * Systolic BP \> 160 mmHg or diastolic BP \> 100mmHg or HR \< 50 bpm or \> 100 bpm at screening. Patients taking anti-hypertensive medication should be on a stable treatment regimen of antihypertensive therapy for at least 30 days prior to the screening visit. * Any clinically important abnormalities in rhythm, conduction, or morphology of the resting ECG and any abnormalities in the 12-lead ECG that, as considered by the investigator, may interfere with the interpretation of QTc interval changes, including abnormal ST-T-wave morphology or left ventricular hypertrophy. * Kidney cyst interventions such as cyst aspiration or cyst fenestration within 12 weeks prior to screening and during the screening period, or such interventions planned or anticipated within the follow-up period.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
15 sites in 3 countries. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Research Site
NOT_YET_RECRUITINGBirmingham, Alabama, 35233, United States
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Research Site
NOT_YET_RECRUITINGLoma Linda, California, 92354, United States
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Research Site
RECRUITINGJacksonville, Florida, 32216, United States
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Research Site
RECRUITINGOrlando, Florida, 32808, United States
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Research Site
RECRUITINGLenexa, Kansas, 66219, United States
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Research Site
NOT_YET_RECRUITINGBaltimore, Maryland, 21201, United States
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Research Site
RECRUITINGRochester, Minnesota, 55905, United States
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Research Site
NOT_YET_RECRUITINGSan Antonio, Texas, 78212, United States
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Research Site
NOT_YET_RECRUITINGChengdu, 610072, China
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Research Site
RECRUITINGHangzhou, 310003, China
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Research Site
RECRUITINGNanjing, 210009, China
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Research Site
NOT_YET_RECRUITINGShanghai, 200025, China
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Research Site
NOT_YET_RECRUITINGWuhan, 430022, China
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Research Site
NOT_YET_RECRUITINGXiamen, 361101, China
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Research Site
RECRUITINGLondon, NW3 2QG, United Kingdom
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Other studies related to the condition(s) this trial covers.
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- Thyroid hormones may hold clues to kidney disease progression
- Could zapping kidney nerves tame tough blood pressure in polycystic kidney disease?
- New study links blood markers to kidney disease progression in ADPKD
- Diabetes drug metformin tested as new weapon against kidney disease
- Parkinson's drug repurposed to fight kidney disease?