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CompletedNCT00138112Updated Sep 8, 2006

Trial of Prophylactic Versus Empirical Vancomycin for the Prevention of Streptococcal Sepsis After Hematopoietic Cell Transplantation

A Phase 3 interventional study of Empirical Vancomycin and Prophylactic Vancomycin in Streptococcal Sepsis and Hematologic Malignancies, sponsored by Memorial Sloan Kettering Cancer Center. Completed at 1 site in United States. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2006-09-08.

Sponsored by Memorial Sloan Kettering Cancer Center · Phase 3, Interventional, and Prevention

Phase
Phase 3
Study type
Interventional
Enrollment
126
Allocation
Randomized
Ages
18 Years and older
Sex
All
01

Study summary

This is a randomized 2-arm study to compare two different times of giving the drug vancomycin. Half of the patients will begin vancomycin two days before a bone marrow transplant. The other half will get it as soon as they have the first fever.

Streptococci are bacteria that live in one's mouth and gut. These bacteria can escape into the blood when the lining of the mouth and gut weakens from cancer therapy. This can make the person who is undergoing a bone marrow transplant very sick. All patients who get this infection are treated with antibiotics. Vancomycin is one drug that is used to treat this bloodstream infection once it is diagnosed. Studies have shown that giving vancomycin before a bone marrow transplant seems to prevent this infection. However, giving vancomycin too soon may increase the chance that the kidneys will be irritated. It may also increase the chance that other bacteria will become resistant to this drug. We, the investigators at Memorial Sloan-Kettering Cancer Center, do not know if waiting to start vancomycin until the patient has a first fever can also prevent this infection.

Read the detailed description

The primary objective of this study is as follows:

  • To compare prophylactic with empirical vancomycin administration for reducing early viridans streptococcal bacteremia in allogeneic hematopoietic stem cell transplant (HSCT) patients.

The secondary objectives of the study are:

  • To examine the safety and tolerability for each vancomycin administration approach.
  • To measure the incidence of vancomycin-resistant enterococcal (VRE) infections for patients managed with each of the two vancomycin administration approaches.
02

Conditions studied

  • Streptococcal Sepsis
  • Hematologic Malignancies

Keywords

  • Streptococcal Sepsis
  • Hematopoietic Stem Cell Transplantation
  • Hematologic Malignancies
  • Streptococci
  • Transplant
03

In context

Sepsis

1,899 studies on the registry are indexed under Sepsis; 462 are open to participants now.

This study's enrollment of 126 is above the median of 105 across 896 interventional studies indexed under Sepsis.

Browse Sepsis studies →

Lead sponsor

Memorial Sloan Kettering Cancer Center is the lead sponsor of 1,930 studies on the registry; 328 are open to participants now.

Of its 129 completed or terminated interventional studies of FDA-regulated products, 66 (51%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Adult patients undergoing allogeneic HSCT for hematologic malignancies or other disorders
  • Conditioning regimen that includes high-dose total body irradiation (TBI) (>1200 cGy)
  • The ability to understand and the willingness to sign the Institutional Review Board (IRB)-approved Informed Consent, including the Research Authorization component of the Informed Consent form.

Exclusion criteria

Exclusion Criteria:

  • Non-TBI conditioning regimen
  • Prior history of hypersensitivity to vancomycin (excluding history of "Red Man Syndrome")
  • Fever or infection that requires intravenous vancomycin or oral/intravenous linezolid between day-7 and day-3 before hematopoietic stem cell transplant
05

Study design

Phase
Phase 3
Primary purpose
Prevention
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
126 participants

Interventions

  • DrugEmpirical Vancomycin
  • DrugProphylactic Vancomycin
06

What researchers measure

Primary outcomes

  1. To compare prophylactic with empirical vancomycin administration for reducing early viridans streptococcal bacteremia in allogeneic hematopoietic stem cell transplant (HSCT) patients

Secondary outcomes

  1. To examine the safety and tolerability for each vancomycin administration approach

  2. To measure the incidence of vancomycin-resistant enterococcal (VRE) infections for patients managed with each of the two vancomycin administration approaches

07

Study locations

1 site
  • Memorial Sloan-Kettering Cancer Center
    New York, New York 10021, United States
08

References and documents

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 8, 2006, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT00138112
Lead sponsor
Memorial Sloan Kettering Cancer Center
First posted
Aug 30, 2005
Start date
Nov 2003
Completion
Nov 2005
Last update
Sep 8, 2006

Study contacts

Susan Seo, MD
principal investigator · Memorial Sloan Kettering Cancer Center
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Sep 2006. You cannot join it, but the record below documents what was studied.

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