Trial · NCT02166476
Registered outcomes15
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
1 to 15 of 15
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Proportion Of Participants In The Microbiological Modified Intent-To-Treat (m-MITT) Population Who Achieved Overall Success At The End Of Intravenous Treatment Visit | EOIVT (Days 5-14) | This was the primary outcome measure for the Food and Drug Administration (FDA). For this composite outcome measure, overall success was achieved with a clinical outcome of Cure or Improvement and microbiologic outcome of Eradication at the end of intravenous treatment (EOIVT). Cure was defined as the complete resolution or significant improvement of the baseline signs and symptoms. Improvement was defined as lessening, incomplete resolution, or no worsening of the baseline signs and symptoms. Eradication was defined using the FDA's colony-forming units (CFU)/mL criteria that the bacterial pathogen(s) found at baseline was/were reduced to \<10\^4 CFU/mL of urine culture and a negative blood culture for an organism that was identified as an uropathogen (if repeated after positive at baseline blood culture). |
| Primary | Proportion Of Participants In The m-MITT Population Who Achieved A Microbiologic Outcome Of Eradication At The Test Of Cure Visit | Test of cure (TOC) (Days 15-23) | This was the primary outcome measure for the European Medicines Agency (EMA). For this measure, a microbiologic outcome of Eradication was defined using the EMA's CFU/mL criteria: bacterial pathogen(s) found at baseline was reduced to \<10\^3 CFU/mL of urine culture and a negative blood culture for an organism that was identified as an uropathogen (if repeated after positive at baseline blood culture). |
| Primary | Proportion Of Participants In The Microbiological Evaluable (ME) Population Who Achieved A Microbiologic Outcome Of Eradication At The TOC Visit | TOC (Days 15-23) | This was the primary outcome measure for the EMA. For this measure, a microbiologic outcome of Eradication was defined using the EMA's CFU/mL criteria: bacterial pathogen(s) found at baseline was reduced to \<10\^3 CFU/mL of urine culture and a negative blood culture for an organism that was identified as an uropathogen (if repeated after positive at baseline blood culture). The ME population included all participants who met m-MITT criteria and had a clinical outcome and microbiologic outcome at EOIVT or earlier; received \<80% or \>120% of expected IV doses; missed no more than 1 IV dose in the first 48 hours, missed no more than 2 consecutive IV doses; received no less than 6 doses for failure or no less than 9 doses for cure. |
| Secondary | Proportion Of Participants In The m-MITT Population With Overall Success | EOIVT (Days 5-14) and TOC (Days 15-23) | This secondary outcome measure focused on the overall success in the ME population at the EOIVT and TOC visits. Overall success at TOC was defined as a clinical outcome of Cured and a microbiologic outcome of Eradication. Overall success at EOIVT was defined as a clinical outcome of Cured or Improvement and a microbiologic outcome of Eradication. Cured was defined as the complete resolution or significant improvement of the baseline signs and symptoms of cUTI or AP. Improvement was defined as lessening, incomplete resolution, or no worsening of the baseline signs and symptoms of cUTI or AP, but continued IV therapy was warranted. Eradication was defined using the FDA's CFU/mL criteria that the bacterial pathogen(s) found at baseline was/were reduced to \<10\^4 CFU/mL of urine culture and a negative blood culture for an organism that was identified as an uropathogen (if repeated after positive at baseline blood culture). |
| Secondary | Proportion Of Participants In The ME Population With Overall Success | EOIVT (Days 5-14) and TOC (Days 15-23) | This secondary outcome measure focused on the overall success in the ME population at the EOIVT and TOC visits. Overall success was defined as a clinical outcome of Cured or Improvement and a microbiologic outcome of Eradication. Cured was defined as the complete resolution or significant improvement of the baseline signs and symptoms of cUTI or AP. Improvement was defined as lessening, incomplete resolution, or no worsening of the baseline signs and symptoms of cUTI or AP, but continued IV therapy was warranted. Eradication was defined using the FDA's CFU/mL criteria that the bacterial pathogen(s) found at baseline was/were reduced to \<10\^4 CFU/mL of urine culture and a negative blood culture for an organism that was identified as an uropathogen (if repeated after positive at baseline blood culture). |
| Secondary | Proportion Of Participants In The m-MITT Population Who Achieved A Microbiologic Outcome Of Eradication | Day 3, EOIVT (Days 5-14), EOT (Days 10-14), TOC (Days 15-23), and LFU (Days 22-30) | This secondary outcome measure focused on a microbiological outcome of Eradication in the m-MITT population at 5 time points: Day 3, EOIVT, end of treatment (EOT), TOC, and late follow up (LFU). Eradication was defined as a reduction in baseline bacterial pathogen(s) to \<10\^4 CFU/mL of urine culture (FDA) or \<10\^3 CFU/mL (EMA), and a negative blood culture for an organism that was identified as a uropathogen (if repeated after positive at baseline blood culture). |
| Secondary | Proportion Of Participants In The ME Population Who Achieved A Microbiologic Outcome Of Eradication | Day 3, EOIVT (Days 5-14), EOT (Days 10-14), TOC (Days 15-23), and LFU (Days 22-30) | This secondary outcome measure focused on a microbiological outcome of Eradication in the ME population at 5 time points: Day 3, EOIVT, EOT, TOC, and LFU. Eradication was defined as a reduction in baseline bacterial pathogen(s) to \<10\^4 CFU/mL of urine culture (FDA) or \<10\^3 CFU/mL (EMA), and a negative blood culture for an organism that was identified as an uropathogen (if repeated after positive at baseline blood culture). |
| Secondary | Proportion Of Participants With A Clinical Outcome Of Cure In The m-MITT Population | Day 3, EOIVT (Days 5-14), EOT (Days 10-14), TOC (Days 15-23), and LFU (Days 22-30) | This secondary outcome measure focused on a clinical outcome of Cure in the m-MITT Population. A clinical outcome of Cure was defined as the following: at EOIVT, the complete resolution or significant improvement of the baseline signs and symptoms of cUTI or AP; at EOT, TOC, and LFU, the complete resolution or significant improvement of the baseline signs and symptoms of cUTI or AP such that no further antimicrobial therapy was warranted. Symptom resolution did not necessarily include baseline symptoms associated with anatomic abnormalities that predisposed to cUTI, such as symptoms associated with the presence of an indwelling urinary catheter. The clinical outcome of Cure was reported only at the EOIVT, EOT, TOC, and LFU visits, and improvement was reported only at Day 3, EOIVT, and EOT visits. |
| Secondary | Proportion Of Participants With A Clinical Outcome Of Cure In The Clinical Evaluable (CE) Population | Day 3, EOIVT (Days 5-14), EOT (Days 10-14), TOC (Days 15-23), and LFU (Days 22-30) | This secondary outcome measure focused on a clinical outcome of Cure in the CE population. A clinical outcome of Cure was defined as the following: at EOIVT, the complete resolution or significant improvement of the baseline signs and symptoms of cUTI or AP; at EOT, TOC, and LFU, the complete resolution or significant improvement of the baseline signs and symptoms of cUTI or AP such that no further antimicrobial therapy was warranted. Symptom resolution did not necessarily include baseline symptoms associated with anatomic abnormalities that predisposed to cUTI, such as symptoms associated with the presence of an indwelling urinary catheter. The clinical outcome of Cure was reported only at the EOIVT, EOT, TOC, and LFU visits, and improvement was reported only at the Day 3, EOIVT, and EOT visits. |
| Secondary | Proportion Of Participants With A Clinical Outcome Of Cure In The ME Population | Day 3, EOIVT (Days 5-14), EOT (Days 10-14), TOC (Days 15-23), and LFU (Days 22-30) | This secondary outcome measure focused on a clinical outcome of Cure in the ME population. A clinical outcome of Cure was defined as the following: at EOIVT, the complete resolution or significant improvement of the baseline signs and symptoms of cUTI or AP; at EOT, TOC, and LFU, the complete resolution or significant improvement of the baseline signs and symptoms of cUTI or AP such that no further antimicrobial therapy was warranted. Symptom resolution did not necessarily include baseline symptoms associated with anatomic abnormalities that predisposed to cUTI, such as symptoms associated with the presence of an indwelling urinary catheter. The clinical outcome of Cure was reported only at the EOIVT, EOT, TOC, and LFU visits, and improvement was reported only at the Day 3, EOIVT, and EOT visits. |
| Secondary | Per-Pathogen Microbiological Outcome (FDA) In The m-MITT Population | Day 3, EOIVT (Days 5-14), EOT (Days 10-14), TOC (Days 15-23), and LFU (Days 22-30) | This secondary outcome measure focused on the per-pathogen (Enterobacter cloacae \[E. cloacae\], Enterococcus faecalis \[E. faecalis\], Escherichia coli \[E. coli\], Klebsiella pneumoniae \[K. pneumoniae\]) microbiological outcome of Eradication in the m-MITT population at 5 time points: Day 3, EOIVT, EOT, TOC, and LFU. Eradication was defined per the FDA criteria as a reduction in baseline bacterial pathogen(s) to \<10\^4 CFU/mL of urine culture and a negative blood culture for an organism that was identified as an uropathogen (if repeated after positive at baseline blood culture). |
| Secondary | Per-Pathogen Microbiological Outcome (FDA) In The ME Population | Day 3, EOIVT (Days 5-14), EOT (Days 10-14), TOC (Days 15-23), and LFU (Days 22-30) | This secondary outcome measure focused on the per-pathogen (E. cloacae, E. faecalis, E. coli, K. pneumoniae) microbiological outcome of Eradication in the ME population at 5 time points: Day 3, EOIVT, EOT, TOC, and LFU. Eradication was defined per the FDA criteria as a reduction in baseline bacterial pathogen(s) to \<10\^4 CFU/mL of urine culture and a negative blood culture for an organism that was identified as an uropathogen (if repeated after positive at baseline blood culture). |
| Secondary | Per-Pathogen Microbiological Outcome (EMA) In The m-MITT Population | Day 3, EOIVT (Days 5-14), EOT (Days 10-14), TOC (Days 15-23), and LFU (Days 22-30) | This secondary outcome measure focused on the per-pathogen (E. cloacae, E. faecalis, E. coli, K. pneumoniae) microbiological outcome of Eradication in the m-MITT population at 5 time points: Day 3, EOIVT, EOT, TOC, and LFU. Eradication was defined per the EMA criteria as a reduction in baseline bacterial pathogen(s) to \<10\^3 CFU/mL of urine culture and a negative blood culture for an organism that was identified as an uropathogen (if repeated after positive at baseline blood culture). |
| Secondary | Per-Pathogen Microbiological Outcome (EMA) In The ME Population | Day 3, EOIVT (Days 5-14), EOT (Days 10-14), TOC (Days 15-23), and LFU (Days 22-30) | This secondary outcome measure focused on the per-pathogen (E. cloacae, E. faecalis, E. coli, K. pneumoniae) microbiological outcome of Eradication in the ME population at 5 time points: Day 3, EOIVT, EOT, TOC, and LFU. Eradication was defined per the EMA criteria as a reduction in baseline bacterial pathogen(s) to \<10\^3 CFU/mL of urine culture and a negative blood culture for an organism that was identified as an uropathogen (if repeated after positive at baseline blood culture). |
| Secondary | Pharmacokinetic (PK) Characterization Of Plasma Exposure Of Meropenem/Vaborbactam | Day 1 | This outcome measure focused on PK assessment of participants in the meropenem/vaborbactam group who met MITT criteria and had at least 1 plasma PK sample drawn. Sparse PK sampling on Day 1 was performed 3-3.5 hours and 5-6 hours after the start of the first 3-h IV study drug infusion. Samples were not collected around the 30-minute infusions. Samples were collected from both groups to maintain the blind; however, only PK samples for the meropenem/vaborbactam group were analyzed. The area under the curve (AUC) was generated using a Population PK model and post hoc estimates of each participants' PK parameters, including AUC0-24, were generated. The AUC during 24 hours (AUC0-24) for Day 1 and at steady-state are presented in micrograms (ug)·hour/mL. |
Source ClinicalTrials.govtrials-2026-11-12-0.5.0
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
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