Oral antibiotic therapy for Gram-negative bloodstream infections
Official title: Gram-Negative Bloodstream Infection Oral Antibiotic Therapy Trial
Run by Johns Hopkins University · NCT06080698 · Data updated 2026-11-12
This study is testing if switching to oral antibiotics early can help adults with Gram-negative bloodstream infections just as well and safely as sticking with IV antibiotics.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 1030 (estimated) |
| Sponsor | Johns Hopkins University Academic / other |
| Locations | 11 sites (San Francisco, California and 10 other locations) |
| Status | Recruiting |
| Started | February 22, 2024 |
| Main results expected | May 31, 2027 |
| Study ends | June 30, 2027 |
| Registry record updated | March 11, 2026 |
| Trial ID | NCT06080698 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are hospitalized adults aged 18 and older with a confirmed Gram-negative organism in their blood culture.
✕Probably not a fit
Patients who cannot tolerate or absorb oral antibiotics or those with Gram-negative organisms resistant to all available antibiotics may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
The Gram-negative bloodstream infection Oral Antibiotic Therapy trial (The GOAT Trial) is a multi-center, randomized clinical trial that investigates whether transitioning to oral antibiotic therapy early in the treatment of Gram-negative bacteremia is as effective and safer than continuing intravenous antibiotic therapy. Approximately 1,204 adult patients hospitalized across 9 U.S. hospitals will be randomized to either remain on IV antibiotics or switch to oral antibiotics within 5 days of blood culture collection. The primary objective is to compare the Desirability of Outcomes Ranking (DOOR) distributions between the two groups, focusing on adverse events and quality of life outcomes.
Why it matters
Potential benefit: If successful, this trial could provide a safer and more effective treatment option for patients with Gram-negative bloodstream infections.
How similar studies have gone: Other studies have explored similar transitions from IV to oral antibiotics, showing promising results, but this specific approach is novel in the context of Gram-negative bacteremia.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Adult (≥ 18 years) at the time of screening * Hospitalized * Identification of at least one Gram-negative organism in a blood culture * Capable of providing written informed consent (includes through a legally authorized representative) * Willingness to adhere to assigned study arm * Capable and willing to complete a follow-up QoL interview (including through a legally authorized representative) Exclusion Criteria: * Unable to tolerate or absorb a course of oral antibiotics * Actively receiving vasopressors * Gram-negative organism not susceptible to any oral antibiotics * Gram-negative organism not susceptible to any IV antibiotics * Polymicrobial bloodstream infection * The following patients with polymicrobial infections remain eligible for enrollment: (1) more than one morphology or species of a gram-negative organism (except for Acinetobacter baumannii or Stenotrophomonas maltophilia), (2) a single positive blood culture with a common commensal organism (grown in addition to an Enterobacterales species or Pseudomonas aeruginosa * Allergy or contraindication rendering no oral option or no IV option for therapy with the listed antibiotic agents. * Anticipated duration of therapy greater than 14 days * Central nervous system infection * Absolute neutrophil count of \<500 cells/mL or anticipated to reduce to \<500 cells/mL during the antibiotic treatment course. * Receiving hospice care
Where it's running
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University of California, San Francisco
San Francisco, California, United States Recruiting -
Denver Health Hospital Authority
Denver, Colorado, United States Recruiting -
University of Maryland Medical Center
Baltimore, Maryland, United States Recruiting -
Johns Hopkins University Hospital Systems
Baltimore, Maryland, United States Recruiting -
Mayo Clinic
Rochester, Minnesota, United States Recruiting -
Rutgers-RWJ University Hospital
New Brunswick, New Jersey, United States Recruiting
Show 5 more locations
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Duke University
Durham, North Carolina, United States Recruiting -
Hospital of the University of Pennsylvania
Philadelphia, Pennsylvania, United States Recruiting -
Vanderbilt University Medical Center
Nashville, Tennessee, United States Recruiting -
Houston Methodist
Houston, Texas, United States Recruiting -
Carilion Clinic
Roanoke, Virginia, United States Recruiting
Study contacts
- Principal investigator: Pranita D Tamma, MD, MHS — Children's Hospital of Philadelphia
- Study coordinator: Pranita D Tamma, MD, MHS
- Email: tammap1@chop.edu
- Phone: 410-614-1492
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Other studies for the same condition or treatment. Recruiting studies are listed first.
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Evaluating treatment strategies for Gram-negative bloodstream infections
This study is testing different treatment options for hospitalized patients with Gram-negative bloodstream infections to see which ones work best and improve their recovery.
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.