SepsisREVAMPNCT05975671
Reducing Empiric VAncomycin Use in Pediatric Suspected Sepsis
A study testing Multifaceted de-implementation strategy to reduce vancomycin overuse in people with Sepsis and Sepsis Mrsa, run by Children's Hospital of Philadelphia at 4 sites in United States.
Trial summary
The goal of this quasi-experimental interventional study is to determine the effectiveness of a multifaceted stewardship intervention in reducing overall vancomycin use in five tertiary care Pediatric Intensive Care Units (PICU). Read more about this study
- Who is it for?
- Any age
- Conditions the study is for
- Sepsis, Sepsis Mrsa, Sepsis Bacteremia
- What is being tested?
- Multifaceted de-implementation strategy to reduce vancomycin overuse
- Type of treatment
- Lifestyle or therapy programme
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 52,500 participants
- Where
- 4 sitesUnited States
- Study dates
- 21 Aug 2023to May 2026
- Phase
- Interventional
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages Any age
- All sexes
- No healthy volunteers
- Child, Adult, Older adult
Patient Inclusion Criteria:
- Admitted to one of the participating PICUs during the study period
Patient Exclusion Criteria:
- None
Clinician Inclusion Criteria:
- PICU prescribing clinician (including attending physicians, fellows, residents, nurse practitioners, and physician assistants) OR sepsis stakeholder (leader of sepsis quality improvement work, medical director) at one of the participating sites at the time the survey is deployed
- Age ≥ 18 years old
- Employed by one of the participating sites
Clinician Exclusion Criteria:
- Volunteers or other non-employee hospital staff
- Limited English proficiency
Trial locations and contacts
4 sites in 1 country. Contact the study team or a site near you to ask about taking part.
United States4 sites, 4 recruiting
- Recruiting
Children's Healthcare of Atlanta
Atlanta, Georgia, 30322
Preeti Jaggi, MD, 404-727-4807, preeti.jaggi@emory.edu
- Recruiting
Johns Hopkins Children's Center
Baltimore, Maryland, 21287
Pranita Tamma, MD, MPH, ptamma1@jhmi.edu
- Recruiting
Children's Hospital of Philadelphia
Philadelphia, Pennsylvania, 19146
Kathleen Chiotos, MD, MSCE, 215-590-5505, chiotosk@chop.edu
Kathleen Chiotos
- Recruiting
St. Louis Children's Hospital
St Louis, Missouri, 63110
Evan Facer, DO, 314-454-6050, facer@wustl.edu
Luke Starnes, PhD, 314-286-2092, garys@wustl.edu
About this study
Official title: Reducing Empiric VAncomycin Use in Pediatric Suspected Sepsis (REVAMP-Sepsis)
The goal of this quasi-experimental interventional study is to determine the effectiveness of a multifaceted stewardship intervention in reducing overall vancomycin use in five tertiary care Pediatric Intensive Care Units (PICU).
There are two groups of subjects in this study: PICU clinicians/sepsis stakeholders and patients admitted to one of the participating PICUs during the study period. The intervention will at a minimum include:
- Implementation of a clinical guideline indicating when vancomycin should and should not be used
- Unit-level feedback on overall vancomycin use within and across centers
- Clinician education.
Read the detailed description
Vancomycin is among the most commonly prescribed antibiotics in United States children's hospitals, and inappropriate use of vancomycin is common. Given the high prevalence of acute kidney injury associated with vancomycin of up to 25%, reducing vancomycin overuse is a key opportunity to reduce preventable patient harm.
The primary objective of this study is to determine the effectiveness of a multifaceted stewardship intervention in reducing overall vancomycin use in five tertiary care PICUs. This intervention will be informed by baseline data surrounding vancomycin use and infections due to organisms requiring vancomycin therapy which will allow selective use of vancomycin, as well as a concurrent mixed methods process and formative evaluation to inform implementation of the intervention.
During the baseline period, Electronic Health Record (EHR) data will be used to retrospectively quantify unit-level vancomycin use over 24 months (measured as vancomycin days of therapy [DOT]/1000 patient days), as well as the frequency of vancomycin use and prevalence of infections due to organisms requiring vancomycin therapy among patients with suspected and confirmed sepsis.
During the post-intervention period, which will last approximately 24 months, a multifaceted stewardship intervention to reduce vancomycin use informed by these baseline data, including:
- The creation of a consensus guideline for vancomycin use;
- Ad hoc education related to vancomycin overuse, and;
- Unit-level feedback on vancomycin prescribing. The feedback on vancomycin use will be provided to clinicians at each site, both within their site (to compare to past performance) and across sites (to compare local performance to the performance of other sites).
This intervention will be locally adapted by the investigative team and sepsis stakeholders at each site. Data from the EHR will be used to assess vancomycin use (DOT/1000 patient days), as well as the secondary outcomes. Investigators will perform semi-structured interviews and repeat surveys 9 months after the implementation of the intervention. This mixed-methods process and formative evaluation will help investigators understand which elements of implementation were successful and which were not.
- Conditions
- Sepsis, Sepsis Mrsa, Sepsis Bacteremia, Antimicrobial - Induced Nephropathy, Sepsis, Severe, Septic Shock
- Being tested
- Multifaceted de-implementation strategy to reduce vancomycin overuse
- Keywords
- Sepsis, Vancomycin use, methicillin-resistant Staphylococcus aureus (MRSA), Antibiotic Stewardship, Implementation science
- Medical subject headings
- Sepsis, Shock, Septic, Toxemia
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Multifaceted de-implementation strategy to reduce vancomycin overuseBehavioural
Also called Mixed methods intervention
- Clinical guidelines and group-level feedback on vancomycin use will be provided to clinicians/sepsis stakeholders at each site.
- The semi-structured interviews will be performed by a trained member of the research team, under the supervision of a medical sociologist who is one of the co-investigators. A semi-structured interview guide will be used during the interviews. Interviews will be recorded and transcribed, then uploaded to a qualitative analysis software for management and coding. Names will not be recorded, and pseudonyms will be used in notes, communications about the study, and any presentations. Verbal consent will be obtained before conducting and recording the interviews.
- The surveys will be performed using REDCap survey software, and participation will be voluntary. No identifiers will be collected.
| Study group | Role | What they receive |
|---|---|---|
| PICU Clinicians and Sepsis stakeholders | Other | Clinicians and sepsis stakeholders in the participating sites will be primarily recruited via email. During the course of this multifaceted intervention:
* All the PICU (Pediatric Intensive Care Unit) prescribing clinicians and sepsis stakeholders in the participating sites will receive clinical guidelines, unit-level feedback reports, and education on Vancomycin use during the intervention.
* Investigators will perform semi-structured interviews with 90 PICU clinicians and sepsis stakeholders.
* Surveys will be sent to all eligible clinicians, estimated to be up to 2500 individuals across the 4 sites. These structured surveys will be done at baseline and at 9 months post-implementation. Receives: Behavioral: Multifaceted de-implementation strategy to reduce vancomycin overuse |
| PICU Patients with suspected sepsis | No intervention | Research procedures involving patients will be limited to medical record review. This medical record review will help inform the intervention directed at PICU clinicians/stakeholders and the assessment of study outcomes. Approximately 50,000 patients will participate in the study. Data elements will be collected at each site and stored as password-protected Comma-separated values (CSV) files. These files will not contain any direct Protected Health Information (PHI) but will contain elements of date (e.g., date of admission, date of suspected sepsis episode). The study Identification (ID) number will be used to identify each unique patient. Each site will collect and store data in compliance with the Children's Hospital of Philadelphia (CHOP) and local Institutional Review Board (IRB) policies. |
What is being measured
The primary outcome is the main question the study is designed to answer.
Change in vancomycin use
Vancomycin use will be measured as DOT per 1000 PICU patient days, measured monthly. Every day in which one or more doses of parenteral vancomycin is administered is classified as one vancomycin DOT. Every day or portion of a day a patient is admitted to the PICU is classified as one PICU patient day.
Measured: Baseline to 5 years
Secondary outcomes (9)
Change in rate of suspected and confirmed sepsis episodes per 1000 PICU patient days.
Change in the rate of suspected and confirmed sepsis episodes in which new or persistent respiratory, renal, cardiovascular, or hematologic organ dysfunction occur at day 3 and at day 7.
Measured: Baseline to 5 years
PICU all-cause mortality
All-cause mortality will be measured at 30 days following sepsis onset as a proportion of suspected and confirmed sepsis episodes. Only one episode of suspected or confirmed sepsis will be counted in this measure.
Measured: Up to 3 years
PICU length of stay
Time elapsed between a patient's admission into the PICU and discharge from the PICU.
Measured: Up to 3 years
Hospital length of stay
Time elapsed between a patient's hospital admittance and discharge.
Measured: Up to 3 years
30-day PICU readmission
Readmission to the PICU is defined as an admission to the PICU occurring within 30 days following discharge from an admission in which there was one or more episodes of suspected or confirmed sepsis. Only one episode of suspected or confirmed sepsis will be counted in this measure. Patients without a readmission to the index hospital or health system will be counted as no readmission, due to the inability to assess readmissions to outside institutions.
Measured: Within 30 days of discharge from a PICU admission
30-day hospital readmission
The percentage of patients that are readmitted to the hospital within 30 days following discharge from an admission in which there was one or more episodes of suspected or confirmed sepsis. Only one episode of suspected or confirmed sepsis will be counted in this measure.
Measured: Within 30 days of discharge from a hospital admission
Use of other broad-spectrum antibiotics
Cefepime, ceftriaxone, and piperacillin-tazobactam DOT/1000 PICU days, measured monthly (as a non-equivalent dependent variable).
Measured: Up to 5 years
Use of other anti-MRSA antibiotics
Linezolid, Ceftaroline, clindamycin, and trimethoprim-sulfamethoxazole in DOT/1000 patient days, measured monthly (as a balancing measure to evaluate any increase in other anti-MRSA antibiotics that may occur as an unintended consequence of reducing vancomycin use).
Measured: Up to 5 years
Prevalence of infections due to organisms requiring vancomycin
Microbiologic outcome measures will focus on the prevalence of vancomycin-requiring organisms in the suspected and confirmed sepsis cohorts, and will also be measured relative to the frequency of empiric vancomycin administration and compliance with the guideline.
Measured: Up to 5 years
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted4 Aug 2023
- Study start21 Aug 2023
- Primary completionMay 2026 (estimated)
- Study completionMay 2026 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Publications (57)Papers the sponsor has linked to this study.
- Other trials for SepsisStudies of the same condition, open and under way.
- More trials run by Children's Hospital of PhiladelphiaThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase N/A
- Primary purpose
- Other
- Allocation
- Non-randomised
- Intervention model
- Single group
- Model description
- Multicenter, mixed methods, implementation science study with a quasi-experimental design.
- Masking
- None (open label)
- Enrolment
- 52,500 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Children's Hospital of Philadelphia
- Sponsor type
- University, hospital or other
- Collaborators
- Children's Healthcare of Atlanta, St. Louis Children's Hospital, Johns Hopkins University, University of Pennsylvania, Centers for Disease Control and Prevention
- Responsible party
- Sponsor
- Investigators
- Kathleen Chiotos, MD, MSCE, Principal investigator, Children's Hospital of Philadelphia
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05975671
- Sponsor's protocol ID
- 21-019410
- Other IDs
- U54CK000610-02-00, U54CK000610
- Acronym
- REVAMP
- Status last verified
- Sep 2025
- First submitted
- 27 Jul 2023
- Last updated
- 19 Sep 2025
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No: This study was initiated prior to the NIH Data Management and Sharing Policy update that was released on January 25, 2023.
Publications
Kissoon N, Reinhart K, Daniels R, Machado MFR, Schachter RD, Finfer S. Sepsis in Children: Global Implications of the World Health Assembly Resolution on Sepsis. Pediatr Crit Care Med. 2017 Dec;18(12):e625-e627. doi: 10.1097/PCC.0000000000001340.
PubMed 28914721Weiss SL, Peters MJ, Alhazzani W, Agus MSD, Flori HR, Inwald DP, Nadel S, Schlapbach LJ, Tasker RC, Argent AC, Brierley J, Carcillo J, Carrol ED, Carroll CL, Cheifetz IM, Choong K, Cies JJ, Cruz AT, De Luca D, Deep A, Faust SN, De Oliveira CF, Hall MW, Ishimine P, Javouhey E, Joosten KFM, Joshi P, Karam O, Kneyber MCJ, Lemson J, MacLaren G, Mehta NM, Moller MH, Newth CJL, Nguyen TC, Nishisaki A, Nunnally ME, Parker MM, Paul RM, Randolph AG, Ranjit S, Romer LH, Scott HF, Tume LN, Verger JT, Williams EA, Wolf J, Wong HR, Zimmerman JJ, Kissoon N, Tissieres P. Surviving Sepsis Campaign International Guidelines for the Management of Septic Shock and Sepsis-Associated Organ Dysfunction in Children. Pediatr Crit Care Med. 2020 Feb;21(2):e52-e106. doi: 10.1097/PCC.0000000000002198.
PubMed 32032273Rhodes A, Evans LE, Alhazzani W, Levy MM, Antonelli M, Ferrer R, Kumar A, Sevransky JE, Sprung CL, Nunnally ME, Rochwerg B, Rubenfeld GD, Angus DC, Annane D, Beale RJ, Bellinghan GJ, Bernard GR, Chiche JD, Coopersmith C, De Backer DP, French CJ, Fujishima S, Gerlach H, Hidalgo JL, Hollenberg SM, Jones AE, Karnad DR, Kleinpell RM, Koh Y, Lisboa TC, Machado FR, Marini JJ, Marshall JC, Mazuski JE, McIntyre LA, McLean AS, Mehta S, Moreno RP, Myburgh J, Navalesi P, Nishida O, Osborn TM, Perner A, Plunkett CM, Ranieri M, Schorr CA, Seckel MA, Seymour CW, Shieh L, Shukri KA, Simpson SQ, Singer M, Thompson BT, Townsend SR, Van der Poll T, Vincent JL, Wiersinga WJ, Zimmerman JL, Dellinger RP. Surviving Sepsis Campaign: International Guidelines for Management of Sepsis and Septic Shock: 2016. Crit Care Med. 2017 Mar;45(3):486-552. doi: 10.1097/CCM.0000000000002255.
PubMed 28098591Tamma PD, Avdic E, Li DX, Dzintars K, Cosgrove SE. Association of Adverse Events With Antibiotic Use in Hospitalized Patients. JAMA Intern Med. 2017 Sep 1;177(9):1308-1315. doi: 10.1001/jamainternmed.2017.1938.
PubMed 28604925Same RG, Hsu AJ, Cosgrove SE, Klein EY, Amoah J, Hersh AL, Kronman MP, Tamma PD. Antibiotic-Associated Adverse Events in Hospitalized Children. J Pediatric Infect Dis Soc. 2021 May 28;10(5):622-628. doi: 10.1093/jpids/piaa173.
PubMed 33452808Hensgens MP, Goorhuis A, Dekkers OM, Kuijper EJ. Time interval of increased risk for Clostridium difficile infection after exposure to antibiotics. J Antimicrob Chemother. 2012 Mar;67(3):742-8. doi: 10.1093/jac/dkr508. Epub 2011 Dec 6.
PubMed 22146873Bell BG, Schellevis F, Stobberingh E, Goossens H, Pringle M. A systematic review and meta-analysis of the effects of antibiotic consumption on antibiotic resistance. BMC Infect Dis. 2014 Jan 9;14:13. doi: 10.1186/1471-2334-14-13.
PubMed 24405683Lovegrove MC, Geller AI, Fleming-Dutra KE, Shehab N, Sapiano MRP, Budnitz DS. US Emergency Department Visits for Adverse Drug Events From Antibiotics in Children, 2011-2015. J Pediatric Infect Dis Soc. 2019 Nov 6;8(5):384-391. doi: 10.1093/jpids/piy066.
PubMed 30137509Downes KJ, Cowden C, Laskin BL, Huang YS, Gong W, Bryan M, Fisher BT, Goldstein SL, Zaoutis TE. Association of Acute Kidney Injury With Concomitant Vancomycin and Piperacillin/Tazobactam Treatment Among Hospitalized Children. JAMA Pediatr. 2017 Dec 4;171(12):e173219. doi: 10.1001/jamapediatrics.2017.3219. Epub 2017 Dec 4.
PubMed 28973124Navalkele B, Pogue JM, Karino S, Nishan B, Salim M, Solanki S, Pervaiz A, Tashtoush N, Shaikh H, Koppula S, Koons J, Hussain T, Perry W, Evans R, Martin ET, Mynatt RP, Murray KP, Rybak MJ, Kaye KS. Risk of Acute Kidney Injury in Patients on Concomitant Vancomycin and Piperacillin-Tazobactam Compared to Those on Vancomycin and Cefepime. Clin Infect Dis. 2017 Jan 15;64(2):116-123. doi: 10.1093/cid/ciw709. Epub 2016 Oct 20.
PubMed 27986669Rutter WC, Cox JN, Martin CA, Burgess DR, Burgess DS. Nephrotoxicity during Vancomycin Therapy in Combination with Piperacillin-Tazobactam or Cefepime. Antimicrob Agents Chemother. 2017 Jan 24;61(2):e02089-16. doi: 10.1128/AAC.02089-16. Print 2017 Feb.
PubMed 27895019Dethlefsen L, Huse S, Sogin ML, Relman DA. The pervasive effects of an antibiotic on the human gut microbiota, as revealed by deep 16S rRNA sequencing. PLoS Biol. 2008 Nov 18;6(11):e280. doi: 10.1371/journal.pbio.0060280.
PubMed 19018661McKamy S, Hernandez E, Jahng M, Moriwaki T, Deveikis A, Le J. Incidence and risk factors influencing the development of vancomycin nephrotoxicity in children. J Pediatr. 2011 Mar;158(3):422-6. doi: 10.1016/j.jpeds.2010.08.019.
PubMed 20888013Sinclair EA, Yenokyan G, McMunn A, Fadrowski JJ, Milstone AM, Lee CK. Factors associated with acute kidney injury in children receiving vancomycin. Ann Pharmacother. 2014 Dec;48(12):1555-62. doi: 10.1177/1060028014549185. Epub 2014 Sep 3.
PubMed 25186624Ragab AR, Al-Mazroua MK, Al-Harony MA. Incidence and predisposing factors of vancomycin-induced nephrotoxicity in children. Infect Dis Ther. 2013 Jun;2(1):37-46. doi: 10.1007/s40121-013-0004-8. Epub 2013 Mar 26.
PubMed 25135822
Study at a glance
From the registry record, last updated by the sponsor on 19 Sep 2025. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Reducing Empiric VAncomycin Use in Pediatric Suspected Sepsis (REVAMP-Sepsis)
- ClinicalTrials.gov ID
- NCT05975671
- Acronym / sponsor ID
- REVAMP / 21-019410
- Conditions
- Sepsis, Sepsis Mrsa, Sepsis Bacteremia, Antimicrobial - Induced Nephropathy, Sepsis, Severe, Septic Shock
- Keywords
- Sepsis, Vancomycin use, methicillin-resistant Staphylococcus aureus (MRSA), Antibiotic Stewardship, Implementation science
- Study type
- Interventional
- Recruitment status
- Recruiting
- Enrolment
- 52,500 participants (estimated)
- Lead sponsor
- Children's Hospital of PhiladelphiaUniversity, hospital or other
- Collaborators
- Children's Healthcare of Atlanta, St. Louis Children's Hospital, Johns Hopkins University, University of Pennsylvania, Centers for Disease Control and Prevention
- Study start
- 21 Aug 2023 (actual)
- Primary completion
- May 2026 (estimated)
- Study completion
- May 2026 (estimated)
- First posted
- 4 Aug 2023 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
The goal of this quasi-experimental interventional study is to determine the effectiveness of a multifaceted stewardship intervention in reducing overall vancomycin use in five tertiary care Pediatric Intensive Care Units (PICU).
There are two groups of subjects in this study: PICU clinicians/sepsis stakeholders and patients admitted to one of the participating PICUs during the study period. The intervention will at a minimum include:
- Implementation of a clinical guideline indicating when vancomycin should and should not be used
- Unit-level feedback on overall vancomycin use within and across centers
- Clinician education.
Detailed description
Vancomycin is among the most commonly prescribed antibiotics in United States children's hospitals, and inappropriate use of vancomycin is common. Given the high prevalence of acute kidney injury associated with vancomycin of up to 25%, reducing vancomycin overuse is a key opportunity to reduce preventable patient harm.
The primary objective of this study is to determine the effectiveness of a multifaceted stewardship intervention in reducing overall vancomycin use in five tertiary care PICUs. This intervention will be informed by baseline data surrounding vancomycin use and infections due to organisms requiring vancomycin therapy which will allow selective use of vancomycin, as well as a concurrent mixed methods process and formative evaluation to inform implementation of the intervention.
During the baseline period, Electronic Health Record (EHR) data will be used to retrospectively quantify unit-level vancomycin use over 24 months (measured as vancomycin days of therapy [DOT]/1000 patient days), as well as the frequency of vancomycin use and prevalence of infections due to organisms requiring vancomycin therapy among patients with suspected and confirmed sepsis.
During the post-intervention period, which will last approximately 24 months, a multifaceted stewardship intervention to reduce vancomycin use informed by these baseline data, including:
- The creation of a consensus guideline for vancomycin use;
- Ad hoc education related to vancomycin overuse, and;
- Unit-level feedback on vancomycin prescribing. The feedback on vancomycin use will be provided to clinicians at each site, both within their site (to compare to past performance) and across sites (to compare local performance to the performance of other sites).
This intervention will be locally adapted by the investigative team and sepsis stakeholders at each site. Data from the EHR will be used to assess vancomycin use (DOT/1000 patient days), as well as the secondary outcomes. Investigators will perform semi-structured interviews and repeat surveys 9 months after the implementation of the intervention. This mixed-methods process and formative evaluation will help investigators understand which elements of implementation were successful and which were not.
Study design
- Primary purpose
- Other
- Allocation
- Non-randomised
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 2
- Model description
- Multicenter, mixed methods, implementation science study with a quasi-experimental design.
| Arm | Type | Receives |
|---|---|---|
| PICU Clinicians and Sepsis stakeholders | Other | Behavioral: Multifaceted de-implementation strategy to reduce vancomycin overuseClinicians and sepsis stakeholders in the participating sites will be primarily recruited via email. During the course of this multifaceted intervention: * All the PICU (Pediatric Intensive Care Unit) prescribing clinicians and sepsis stakeholders in the participating sites will receive clinical guidelines, unit-level feedback reports, and education on Vancomycin use during the intervention. * Investigators will perform semi-structured interviews with 90 PICU clinicians and sepsis stakeholders. * Surveys will be sent to all eligible clinicians, estimated to be up to 2500 individuals across the 4 sites. These structured surveys will be done at baseline and at 9 months post-implementation. |
| PICU Patients with suspected sepsis | No intervention | –Research procedures involving patients will be limited to medical record review. This medical record review will help inform the intervention directed at PICU clinicians/stakeholders and the assessment of study outcomes. Approximately 50,000 patients will participate in the study. Data elements will be collected at each site and stored as password-protected Comma-separated values (CSV) files. These files will not contain any direct Protected Health Information (PHI) but will contain elements of date (e.g., date of admission, date of suspected sepsis episode). The study Identification (ID) number will be used to identify each unique patient. Each site will collect and store data in compliance with the Children's Hospital of Philadelphia (CHOP) and local Institutional Review Board (IRB) policies. |
Who may qualify
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult, Older adult
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Multifaceted de-implementation strategy to reduce vancomycin overuseAlso: Mixed methods intervention* Clinical guidelines and group-level feedback on vancomycin use will be provided to clinicians/sepsis stakeholders at each site. * The semi-structured interviews will be performed by a trained member of the research team, under the supervision of a medical sociologist who is one of the co-investigators. A semi-structured interview guide will be used during the interviews. Interviews will be recorded and transcribed, then uploaded to a qualitative analysis software for management and coding. Names will not be recorded, and pseudonyms will be used in notes, communications about the study, and any presentations. Verbal consent will be obtained before conducting and recording the interviews. * The surveys will be performed using REDCap survey software, and participation will be voluntary. No identifiers will be collected. | Behavioural | PICU Clinicians and Sepsis stakeholders |
Primary outcome
Change in vancomycin use
Time frame: Baseline to 5 years
Vancomycin use will be measured as DOT per 1000 PICU patient days, measured monthly. Every day in which one or more doses of parenteral vancomycin is administered is classified as one vancomycin DOT. Every day or portion of a day a patient is admitted to the PICU is classified as one PICU patient day.
9 secondary outcomes
Change in rate of suspected and confirmed sepsis episodes per 1000 PICU patient days.
Time frame: Baseline to 5 years
PICU all-cause mortality
Time frame: Up to 3 years
PICU length of stay
Time frame: Up to 3 years
Hospital length of stay
Time frame: Up to 3 years
30-day PICU readmission
Time frame: Within 30 days of discharge from a PICU admission
30-day hospital readmission
Time frame: Within 30 days of discharge from a hospital admission
Use of other broad-spectrum antibiotics
Time frame: Up to 5 years
Use of other anti-MRSA antibiotics
Time frame: Up to 5 years
Prevalence of infections due to organisms requiring vancomycin
Time frame: Up to 5 years
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 19 Sep 2025.
- Background: PubMed 28914721Kissoon N, Reinhart K, Daniels R, Machado MFR, Schachter RD, Finfer S. Sepsis in Children: Global Implications of the World Health Assembly Resolution on Sepsis. Pediatr Crit Care Med. 2017 Dec;18(12):e625-e627. doi: 10.1097/PCC.0000000000001340.
- Background: PubMed 32032273Weiss SL, Peters MJ, Alhazzani W, Agus MSD, Flori HR, Inwald DP, Nadel S, Schlapbach LJ, Tasker RC, Argent AC, Brierley J, Carcillo J, Carrol ED, Carroll CL, Cheifetz IM, Choong K, Cies JJ, Cruz AT, De Luca D, Deep A, Faust SN, De Oliveira CF, Hall MW, Ishimine P, Javouhey E, Joosten KFM, Joshi P, Karam O, Kneyber MCJ, Lemson J, MacLaren G, Mehta NM, Moller MH, Newth CJL, Nguyen TC, Nishisaki A, Nunnally ME, Parker MM, Paul RM, Randolph AG, Ranjit S, Romer LH, Scott HF, Tume LN, Verger JT, Williams EA, Wolf J, Wong HR, Zimmerman JJ, Kissoon N, Tissieres P. Surviving Sepsis Campaign International Guidelines for the Management of Septic Shock and Sepsis-Associated Organ Dysfunction in Children. Pediatr Crit Care Med. 2020 Feb;21(2):e52-e106. doi: 10.1097/PCC.0000000000002198.
- Background: PubMed 28098591Rhodes A, Evans LE, Alhazzani W, Levy MM, Antonelli M, Ferrer R, Kumar A, Sevransky JE, Sprung CL, Nunnally ME, Rochwerg B, Rubenfeld GD, Angus DC, Annane D, Beale RJ, Bellinghan GJ, Bernard GR, Chiche JD, Coopersmith C, De Backer DP, French CJ, Fujishima S, Gerlach H, Hidalgo JL, Hollenberg SM, Jones AE, Karnad DR, Kleinpell RM, Koh Y, Lisboa TC, Machado FR, Marini JJ, Marshall JC, Mazuski JE, McIntyre LA, McLean AS, Mehta S, Moreno RP, Myburgh J, Navalesi P, Nishida O, Osborn TM, Perner A, Plunkett CM, Ranieri M, Schorr CA, Seckel MA, Seymour CW, Shieh L, Shukri KA, Simpson SQ, Singer M, Thompson BT, Townsend SR, Van der Poll T, Vincent JL, Wiersinga WJ, Zimmerman JL, Dellinger RP. Surviving Sepsis Campaign: International Guidelines for Management of Sepsis and Septic Shock: 2016. Crit Care Med. 2017 Mar;45(3):486-552. doi: 10.1097/CCM.0000000000002255.
- Background: PubMed 28604925Tamma PD, Avdic E, Li DX, Dzintars K, Cosgrove SE. Association of Adverse Events With Antibiotic Use in Hospitalized Patients. JAMA Intern Med. 2017 Sep 1;177(9):1308-1315. doi: 10.1001/jamainternmed.2017.1938.
- Background: PubMed 33452808Same RG, Hsu AJ, Cosgrove SE, Klein EY, Amoah J, Hersh AL, Kronman MP, Tamma PD. Antibiotic-Associated Adverse Events in Hospitalized Children. J Pediatric Infect Dis Soc. 2021 May 28;10(5):622-628. doi: 10.1093/jpids/piaa173.
- Background: PubMed 22146873Hensgens MP, Goorhuis A, Dekkers OM, Kuijper EJ. Time interval of increased risk for Clostridium difficile infection after exposure to antibiotics. J Antimicrob Chemother. 2012 Mar;67(3):742-8. doi: 10.1093/jac/dkr508. Epub 2011 Dec 6.
- Background: PubMed 24405683Bell BG, Schellevis F, Stobberingh E, Goossens H, Pringle M. A systematic review and meta-analysis of the effects of antibiotic consumption on antibiotic resistance. BMC Infect Dis. 2014 Jan 9;14:13. doi: 10.1186/1471-2334-14-13.
- Background: PubMed 30137509Lovegrove MC, Geller AI, Fleming-Dutra KE, Shehab N, Sapiano MRP, Budnitz DS. US Emergency Department Visits for Adverse Drug Events From Antibiotics in Children, 2011-2015. J Pediatric Infect Dis Soc. 2019 Nov 6;8(5):384-391. doi: 10.1093/jpids/piy066.
- Background: PubMed 28973124Downes KJ, Cowden C, Laskin BL, Huang YS, Gong W, Bryan M, Fisher BT, Goldstein SL, Zaoutis TE. Association of Acute Kidney Injury With Concomitant Vancomycin and Piperacillin/Tazobactam Treatment Among Hospitalized Children. JAMA Pediatr. 2017 Dec 4;171(12):e173219. doi: 10.1001/jamapediatrics.2017.3219. Epub 2017 Dec 4.
- Background: PubMed 27986669Navalkele B, Pogue JM, Karino S, Nishan B, Salim M, Solanki S, Pervaiz A, Tashtoush N, Shaikh H, Koppula S, Koons J, Hussain T, Perry W, Evans R, Martin ET, Mynatt RP, Murray KP, Rybak MJ, Kaye KS. Risk of Acute Kidney Injury in Patients on Concomitant Vancomycin and Piperacillin-Tazobactam Compared to Those on Vancomycin and Cefepime. Clin Infect Dis. 2017 Jan 15;64(2):116-123. doi: 10.1093/cid/ciw709. Epub 2016 Oct 20.
- Background: PubMed 27895019Rutter WC, Cox JN, Martin CA, Burgess DR, Burgess DS. Nephrotoxicity during Vancomycin Therapy in Combination with Piperacillin-Tazobactam or Cefepime. Antimicrob Agents Chemother. 2017 Jan 24;61(2):e02089-16. doi: 10.1128/AAC.02089-16. Print 2017 Feb.
- Background: PubMed 19018661Dethlefsen L, Huse S, Sogin ML, Relman DA. The pervasive effects of an antibiotic on the human gut microbiota, as revealed by deep 16S rRNA sequencing. PLoS Biol. 2008 Nov 18;6(11):e280. doi: 10.1371/journal.pbio.0060280.
- Individual participant dataSharing planned: No. This study was initiated prior to the NIH Data Management and Sharing Policy update that was released on January 25, 2023.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part.
Kathleen Chiotos, MD, MSCE principal investigator
Children's Hospital of Philadelphia
4 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A study testing Multifaceted de-implementation strategy to reduce vancomycin overuse in people with Sepsis and Sepsis Mrsa, run by Children's Hospital of Philadelphia at 4 sites in United States.
The full registered description is in the About this study section and the official record.
Is this clinical trial currently recruiting?
The record says: looking for participants now, as of the sponsor's last update on 19 Sep 2025. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 4 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
Contact Kathleen Chiotos, MD, MSCE (215-590-5505, chiotosk@chop.edu), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Change in vancomycin use (time frame: Baseline to 5 years). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT05975671, which also lists 57 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 19 Sep 2025.