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Completed Phase 3 Interventional Results available

OPTIMIZing Treatment for Early Pseudomonas Aeruginosa Infection in Cystic Fibrosis

ClinicalTrials.gov ID: NCT02054156

Public ClinicalTrials.gov record NCT02054156. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Oct 23, 2026, 12:59 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

OPTIMIZing Treatment for Early Pseudomonas Aeruginosa Infection in Cystic Fibrosis: The OPTIMIZE Multicenter, Placebo-Controlled, Double-Blind, Randomized Trial

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The purpose of this trial is to compare the effects of treatment with tobramycin solution for inhalation (TIS) with and without azithromycin in people with cystic fibrosis (CF) age 6 months to 18 years who have early isolation of Pseudomonas aeruginosa (Pa) from a respiratory culture. Specimens of blood and sputum or throat swabs will be taken during the study along with pulmonary function testing. Participants will receive initial treatment with TIS followed additional treatment with TIS if quarterly respiratory cultures are positive for Pa in addition to either azithromycin or placebo for 18 months.

Study identification

NCT ID
NCT02054156
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
Bonnie Ramsey
Other
Enrollment
221 participants

Conditions and interventions

Eligibility (public fields only)

Age range
6 Months to 18 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jun 2014 (Type not available)
Primary completion
Aug 23, 2018 (Actual)
Completion
Aug 23, 2018 (Actual)
Last update posted
Oct 1, 2019

2014 – 2018

United States locations

U.S. sites
45
U.S. states
30
U.S. cities
43
Facility City State ZIP Site status
CFF Affiliate Program Providence Medical Center Anchorage Alaska 99519-6604 —
CFF Care Center Arizona Health Science Center Tucson Arizona 85724 —
CFF Care Center & Pediatric Program Arkansas Children's Hospital Little Rock Arkansas 72202 —
Childrens Hospital Los Angeles Los Angeles California 90027 —
CFF Care Center & Pediatric Program Stanford University Palo Alto California 94304 —
CFF Care Center & Pediatric Program Children's Hospital Colorado Aurora Colorado 80045 —
CFF Care Center & Pediatric Program Yale University New Haven Connecticut 06520 —
CFF Care Center & Pediatric Program Nemours Children's Clinic - Jacksonville Jacksonville Florida 32207 —
CFF Care Center & Pediatric Program All Children's Hospital St. Petersburg Florida 33701 —
CFF Care Center & Pediatric Program Emory University Atlanta Georgia 30324 —
CFF Affiliate Program Children's Healthcare of Atlanta Atlanta Georgia 30342 —
CFF Care Center St. Luke's CF Clinic Boise Idaho 83712 —
CFF Care Center & Pediatric Program Ann & Robert H. Lurie Children's Hospital of Chicago Chicago Illinois 60611-2605 —
CFF Care Center & Pediatric Program Riley Hospital for Children Indianapolis Indiana 46202-5271 —
CFF Care Center & Pediatric Program University of Iowa Iowa City Iowa 52242 —
CFF Care Center & Pediatric Program Maine Medical Center Portland Maine 04102 —
CFF Care Center & Pediatric Program Children's Hospital Boston Boston Massachusetts 02115 —
CFF Care Center & Pediatric Program University of Michigan Ann Arbor Michigan 48109-5212 —
CFF Care Center & Pediatric Program Children's Hospital of Michigan Detroit Michigan 48201 —
CFF Care Center The Children's Mercy Hospital Kansas City Missouri 64108 —
CFF Care Center & Pediatric Program Cardinal Glennon Children's Hospital/Saint Louis University St Louis Missouri 63104 —
CFF Care Center & Pediatric Program St. Louis Children's Hospital St Louis Missouri 63110 —
CFF Care Center & Pediatric Program University of Nebraska Medical Center Omaha Nebraska 68198 —
CFF Care Center & Pediatric Program Monmouth Medical Center Long Branch New Jersey 07740 —
CFF Care Center & Pediatric Program Columbia University New York New York 10032 —
CFF Care Center & Pediatric Program SUNY Upstate Medical University Syracuse New York 13210 —
CFF Care Center New York Medical College Valhalla New York 10595 —
CFF Care Center & Pediatric Program University of North Carolina at Chapel Hill Chapel Hill North Carolina 27599 —
CFF Care Center & Pediatric Program Akron Children's Hospital Akron Ohio 44308 —
CFF Care Center & Pediatric Program Cincinnati Children's Hospital Medical Center Cincinnati Ohio 45229 —
CFF Care Center & Pediatric Program Rainbow Babies and Children's Hospital Cleveland Ohio 44106 —
CFF Care Center & Pediatric Program Nationwide Children's Hospital Columbus Ohio 43205 —
CFF Care Center & Pediatric Program The Children's Medical Center Dayton Ohio 45404 —
CFF Care Center & Pediatric Program Oregon Health & Sciences University Portland Oregon 97239 —
CFF Care Center & Pediatric Program Hershey Medical Center Hershey Pennsylvania 17033 —
CFF Care Center & Pediatric Program Children's Hospital of Pittsburgh Pittsburgh Pennsylvania 15224 —
CFF Care Center & Pediatric Program Sanford USD Medical Center Sioux Falls South Dakota 57117 —
CFF Care Center & Pediatric Program University of Tennessee Memphis Tennessee 38103 —
CFF Care Center & Pediatric Program Dell Children's Medical Center of Central Texas Austin Texas 78723 —
University of Utah Salt Lake City Utah 84132 —
CFF Care Center & Pediatric Program Children's Hospital of the King's Daughters Norfolk Virginia 23507 —
CFF Care Center Medical College of Virginia Richmond Virginia 23298 —
CFF Care Center & Pediatric Program Seattle Children's Hospital Seattle Washington 98145 —
CFF Care Center & Pediatric Program University of Wisconsin Madison Wisconsin 53792 —
CFF Care Center & Pediatric Program Children's Hospital of Wisconsin Milwaukee Wisconsin 53226 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02054156, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Oct 1, 2019 · Synced Oct 23, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT02054156 live on ClinicalTrials.gov.

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