- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05407389
Rollover Extension Clinical Trial To Evaluate The Long-Term Safety And Efficacy Of KT-301 (Formerly US-APR2020) In Subjects With CKD IV Completing The US-APR2020-01 Study
An Open-Label Rollover Extension Phase 2 Clinical Trial To Evaluate The Long-Term Safety And Efficacy Of KT-301 (Formerly US-APR2020) In Subjects With CKD IV Completing The US-APR2020-01 Study
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Kidney diseases are a global public health problem that affects over 200 million people worldwide. It is estimated that about 30 million adults in the United States have Chronic Kidney Disease (CKD) and most are undiagnosed. In addition, CKD represents the ninth leading cause of death in the United States. Kidney diseases also represent great socioeconomical cost worldwide. In the United States, treating Medicare beneficiaries with CKD costed over $79 billion, and treating people with End Stage Kidney Disease (ESKD) costed an additional $35 billion in 2016. To date, there is no cure for CKD.
CKD is accompanied by altered pathogenic gut bacteria, inflammation, and accumulation of uremic toxins in the blood. These blood uremic toxins can diffuse passively into the bowel. Scientific research has shown that probiotic bacteria could metabolize various uremic toxins such as urea, uric acid and creatinine. In addition, by supplementing the gut microbiome with probiotic bacteria, it is possible to metabolize the nitrogenous waste products and other toxins which diffuse into the gut, and thus lower levels of inflammation and blood uremic toxins.
KT-301 (formerly US-APR2020) is a probiotic formulation of bacteria intended to restore the gut bacteria balance to improve the removal of uremic toxins in the bowel in CKD patients.
This is an open label, multicenter, rollover extension study to provide KT-301 to subjects who were previously enrolled into and completed the placebo-controlled study, US-APR2020-01. Subjects will roll over to the long-term extension study at the last visit of the US-APR-2020-01 study. All subjects who completed the US-APR2020-01 study will be eligible to enroll in this study.
The purpose of this open-label study is to evaluate the long-term safety and efficacy of the live biotherapeutic product, KT-301, in the management of patients with CKD Stage IV.
Study Type
Enrollment (Estimated)
Phase
- Phase 2
- Phase 3
Contacts and Locations
Study Contact
- Name: Mukesh Kumar
- Phone Number: 2407504893
- Email: mkumar@fdamap.com
Study Locations
-
-
Maryland
-
Silver Spring, Maryland, United States, 20904
- Recruiting
- Jadedstone Clinical Research
-
Contact:
- Mukesh Kumar
- Phone Number: 240-750-4893
- Email: mkumar@fdamap.com
-
-
Michigan
-
Saginaw, Michigan, United States, 48604
- Recruiting
- Kidney Michigan
-
Contact:
- Mukesh Kumar
- Phone Number: 240-750-4893
- Email: mkumar@fdamap.com
-
-
South Carolina
-
Orangeburg, South Carolina, United States, 29118
- Recruiting
- South Carolina Clinical Research
-
Contact:
- Mukesh Kumar
- Phone Number: 240-750-4893
- Email: mkumar@fdamap.com
-
-
Texas
-
Houston, Texas, United States, 77058
- Recruiting
- Almeda Medical Clinic
-
Contact:
- Mukesh Kumar
- Phone Number: 240-750-4893
- Email: mkumar@fdamap.com
-
-
Virginia
-
Woodbridge, Virginia, United States, 22192
- Recruiting
- Mendez Center for Clinical Research
-
Contact:
- Mukesh Kumar
- Phone Number: 240-750-4893
- Email: mkumar@fdamap.com
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Completion of US-APR2020-01 study
- Adults between the ages of 18-80 years
Exclusion Criteria:
- Did not participate in the placebo-controlled study US-APR2020-01
- Withdrew from US-APR2020-01 study prior to completing the 6 months treatment for any reason
- Unwilling or unable to visit the site for the follow-up visits
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: KT-301 (formerly US-APR2020)
|
KT-301 (formerly US-APR2020) will be administered orally at 2 capsules per day (a total dose of 90 Billion CFUs per day of the Live BioTherapeutic).
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Evaluate the long-term safety of KT-301 (formerly US-APR2020) in patients with Chronic Kidney Disease (CKD) Stage IV
Time Frame: 6 months
|
Presence of adverse events in less than 10% of the study population, as a measure of safety Chronic Kidney Disease (CKD) Stage IV
|
6 months
|
Evaluate the clinical efficacy of KT-301 (formerly US-APR2020) in patients with Chronic Kidney Disease (CKD) Stage IV
Time Frame: 6 months
|
Arresting the decline of eGFR as per NKF-USFDA guidelines following date of roll- over transition until study competition, compared to baseline (End of study for US- APR2020-01) as a measure of clinical efficacy
|
6 months
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Evaluate changes in basic blood uremic metabolic markers
Time Frame: 6 months
|
6 months
|
Evaluate changes in complete blood count and hematology parameters
Time Frame: 6 months
|
6 months
|
Reduction in C-Reactive Protein (CRP) levels following date of roll-over transition until study competition
Time Frame: 6 months
|
6 months
|
Percent change in rating scale (Modified SF36 QOL questionnaire) from roll-over transition until study competition (at 24-weeks)
Time Frame: 6 months
|
6 months
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Estimated)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- US-APR2020-02
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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