Development and Analysis of a Stool Bank for Cancer Patients
Public ClinicalTrials.gov record NCT04291755. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Development and Analysis of a Sample Bank (Blood, Urine, and Stool) for Cancer Patients, Enabling the Systematic Study of the Effect of Blood, Urinary Tract, and Gut Microbiomes on Response to Treatment
Study identification
- NCT ID
- NCT04291755
- Recruitment status
- Recruiting
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Persephone Biosciences
- Industry
- Enrollment
- 100 participants
Conditions and interventions
Interventions
- Pembrolizumab Injection Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Not listed
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 27, 2019
- Primary completion
- Dec 30, 2028
- Completion
- Dec 30, 2028
- Last update posted
- Apr 4, 2024
2019 – 2028
United States locations
- U.S. sites
- 2
- U.S. states
- 2
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Compassionate Care Research Group, Inc. | Fountain Valley | California | 92708 | Recruiting |
| Bond and Steele Clinic, P.A. | Winter Haven | Florida | 33881 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04291755, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 4, 2024 · Synced Apr 20, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04291755 live on ClinicalTrials.gov.