An Exploratory, Open-Label, Oligo-Center Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of Intravenous DNV3837 in Subjects With Clostridium Difficile Infection
Public ClinicalTrials.gov record NCT03988855. 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.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is an open-label study to evaluate the safety, efficacy, and PK of DNV3837 at a dose of 1.5 mg/kg actual body weight(BW)/day administered via IV infusion in subjects with CDI. The study will be conducted in 2 subsequent parts. In Part 1 of the study, 10 subjects of either sex with severe or non-severe CDI will be enrolled to receive DNV3837. In Part 2 of the study, up to 30 subjects with severe or non-severe CDI will be enrolled to receive DNV3837. In both parts of the study, treatment infusions will be administered at a constant rate resulting in a total IV infusion duration of 6 hours per day, for a total maximum daily dose of 120 mg DNV3837. Infusions will be administered once daily for 10 consecutive days. The objectives of the study are: * To evaluate the safety of intravenous (IV) DNV3837; * To evaluate the efficacy of IV DNV3837; * To assess the pharmacokinetics (PK) of DNV3837 and DNV3681 in plasma and of DNV3681 in urine and feces; * To assess C. difficile using microbiological assessments; * To assess the proportion of subjects colonized with vancomycin-resistant enterococci (VRE), extended-spectrum beta-lactamase (ESBL) organisms, or carbapenem-resistant Enterobacteriaceae (CRE) in feces; and * To assess changes in the fecal microbiome using 16S ribosomal ribonucleic acid (RNA) analysis
Study identification
- NCT ID
- NCT03988855
- Recruitment status
- Not listed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 40 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 1, 2019
- Primary completion
- Nov 30, 2022
- Completion
- Nov 30, 2022
- Last update posted
- Sep 6, 2022
2019 – 2022
United States locations
- U.S. sites
- 10
- U.S. states
- 9
- U.S. cities
- 10
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Pinnacle Research Group | Anniston | Alabama | 36207 | Withdrawn |
| University of California (UC) Davis Medical Center | Sacramento | California | 95817 | Recruiting |
| Snake River Research, PLLC | Idaho Falls | Idaho | 83404 | Recruiting |
| Infectious Disease Consultants (IDC) Clinical Research | Wichita | Kansas | 67214 | Withdrawn |
| Mercury Street Medical | Butte | Montana | 59701 | Recruiting |
| DiGiovanna Institute for Medical Education and Research | North Massapequa | New York | 11758 | Withdrawn |
| Temple University Hospital | Philadelphia | Pennsylvania | 19140 | Withdrawn |
| MD Anderson Cancer Center | Houston | Texas | 77030 | Withdrawn |
| Southern Star Research Institute, LLC. | San Antonio | Texas | 78229 | Recruiting |
| University of Utah | Salt Lake City | Utah | 84112 | Withdrawn |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 3 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03988855, 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 Sep 6, 2022 · Synced Sep 8, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03988855 live on ClinicalTrials.gov.