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Beta-lactamase inhibitor

Ceftolozane/Tazobactam for Pneumonia

Phase 1
Recruiting
Research Sponsored by Merck Sharp & Dohme Corp.
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Is hospitalized and anticipated to receive a minimum of 8 days of concomitant standard-of-care [SOC] antibiotic therapy for proven or suspected NP
Be younger than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up day 3: 1, between 4-5, and between 7-8 hours after start of infusion
Awards & highlights

Study Summary

This trial is testing a new antibiotic to treat pneumonia in children. It will assess how well the drug is tolerated and how it affects the body.

Who is the study for?
This trial is for hospitalized children with nosocomial pneumonia who need at least 8 days of antibiotics. Participants must use contraception if applicable and cannot be pregnant or breastfeeding. They shouldn't have severe kidney issues, a history of certain drug reactions, recent participation in other drug studies, active immunosuppression, or life-threatening conditions.Check my eligibility
What is being tested?
The study tests the safety and how the body processes Ceftolozane/Tazobactam (MK-7625A) in pediatric patients with hospital-acquired pneumonia. It's an early-stage trial without comparison to other treatments and involves multiple hospitals.See study design
What are the potential side effects?
While specific side effects are not listed here, similar antibiotics can cause allergic reactions, gastrointestinal symptoms like diarrhea or nausea, headaches, infusion-related reactions such as discomfort at the injection site or fever, and changes in blood test results.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
I am in the hospital and will be on antibiotics for at least 8 days for pneumonia.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~day 3: 1, between 4-5, and between 7-8 hours after start of infusion
This trial's timeline: 3 weeks for screening, Varies for treatment, and day 3: 1, between 4-5, and between 7-8 hours after start of infusion for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Percentage of participants with AEs leading to discontinuation of study intervention
Percentage of participants with any adverse events (AEs)
Percentage of participants with any drug-related AEs
+2 more
Secondary outcome measures
Area under the concentration-time curve of an 8-hour dosing interval (AUC0-8) of plasma ceftolozane
Area under the concentration-time curve of an 8-hour dosing interval (AUC0-8) of plasma tazobactam
Clearance (CL) of plasma ceftolozane
+8 more

Side effects data

From 2016 Phase 4 trial • 21 Patients • NCT02421120
10%
Hypokalemia
5%
Liver Function Test Elevation
5%
Vaginal Itching
5%
Type I Hypersensitivity Reaction
5%
Erythema
100%
80%
60%
40%
20%
0%
Study treatment Arm
Ceftolozane/Tazobactam

Trial Design

5Treatment groups
Experimental Treatment
Group I: Group 5: Ceftolozane/Tazobactam Birth to <3 Months of AgeExperimental Treatment1 Intervention
Participants from birth to <3 months of age with nosocomial pneumonia receive IV ceftolozane/tazobactam every 8 hours for 8-14 days.
Group II: Group 4: Ceftolozane/Tazobactam 3 Months to <2 Years of AgeExperimental Treatment1 Intervention
Participants 3 months to <2 years of age with nosocomial pneumonia receive IV ceftolozane/tazobactam every 8 hours for 8-14 days.
Group III: Group 3: Ceftolozane/Tazobactam 2 to <7 Years of AgeExperimental Treatment1 Intervention
Participants 2 to <7 years of age with nosocomial pneumonia receive IV ceftolozane/tazobactam every 8 hours for 8-14 days.
Group IV: Group 2: Ceftolozane/Tazobactam 7 to <12 Years of AgeExperimental Treatment1 Intervention
Participants 7 to <12 years of age with nosocomial pneumonia receive IV ceftolozane/tazobactam every 8 hours for 8-14 days.
Group V: Group 1: Ceftolozane/Tazobactam 12 to <18 Years of AgeExperimental Treatment1 Intervention
Participants 12 to <18 years of age with nosocomial pneumonia receive intravenous (IV) ceftolozane/tazobactam every 8 hours for 8-14 days.
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Ceftolozane/Tazobactam
2018
Completed Phase 4
~520

Find a Location

Who is running the clinical trial?

Merck Sharp & Dohme Corp.Lead Sponsor
2,286 Previous Clinical Trials
4,582,095 Total Patients Enrolled
6 Trials studying Pneumonia
1,361 Patients Enrolled for Pneumonia
Merck Sharp & Dohme LLCLead Sponsor
3,891 Previous Clinical Trials
5,060,381 Total Patients Enrolled
18 Trials studying Pneumonia
421,721 Patients Enrolled for Pneumonia
Medical DirectorStudy DirectorMerck Sharp & Dohme LLC
2,777 Previous Clinical Trials
8,063,700 Total Patients Enrolled
12 Trials studying Pneumonia
3,413 Patients Enrolled for Pneumonia

Media Library

Ceftolozane/Tazobactam (Beta-lactamase inhibitor) Clinical Trial Eligibility Overview. Trial Name: NCT04223752 — Phase 1
Pneumonia Research Study Groups: Group 1: Ceftolozane/Tazobactam 12 to <18 Years of Age, Group 2: Ceftolozane/Tazobactam 7 to <12 Years of Age, Group 3: Ceftolozane/Tazobactam 2 to <7 Years of Age, Group 4: Ceftolozane/Tazobactam 3 Months to <2 Years of Age, Group 5: Ceftolozane/Tazobactam Birth to <3 Months of Age
Pneumonia Clinical Trial 2023: Ceftolozane/Tazobactam Highlights & Side Effects. Trial Name: NCT04223752 — Phase 1
Ceftolozane/Tazobactam (Beta-lactamase inhibitor) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04223752 — Phase 1

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

What is the recruitment count for this medical experiment?

"Affirmative. Clinicaltrials.gov records demonstrate that this clinical trial is actively enrolling participants, the original posting of which was on April 17th 2020 and last amended on October 20th 2022. 40 potential patients are needed at a solitary site to complete the study."

Answered by AI

What health conditions are usually treated with Ceftolozane/Tazobactam?

"Nosocomial pneumonia is typically treated through the use of Ceftolozane/Tazobactam. This medication can also be advantageous in treating bacterial pneumonias, abdominal infections and urinary tract infections."

Answered by AI

For whom is this clinical trial open to enrollment?

"Patients with nosocomial pneumonia aged between 1 week and 17 years may be selected for this clinical trial, of which 40 participants are being recruited."

Answered by AI

Has Ceftolozane/Tazobactam been granted permission by the FDA?

"Our team at Power gave Ceftolozane/Tazobactam a score of 1 on the safety scale due to it being in a Phase 1 trial, wherein there is limited evidence regarding its efficacy and security."

Answered by AI

Is this research project actively seeking participants?

"Affirmative. Clinicaltrials.gov data demonstrates that this medical experiment, which was first posted on April 17th 2020, is presently searching for volunteers. At least 40 participants need to be enlisted from a single research centre."

Answered by AI

Is the cutoff age for this clinical trial 70 years or below?

"As listed in the patient requirements for this research, applicants must be between 7 days and 17 years old."

Answered by AI

To what end does this research endeavor strive?

"According to Merck Sharp & Dohme LLC, the primary outcome of this trial is Percentage of participants with any drug-related AEs. Additionally, it will also measure secondary endpoints such as Plasma concentrations of ceftolozane, Volume of distribution (Vd) of plasma tazobactam and Clearance (CL) of plasma ceftolozane within a 31 day window."

Answered by AI
~10 spots leftby Sep 2025