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Gasotransmitter

Inhaled Carbon Monoxide for Acute Respiratory Distress Syndrome (ARDS)

Phase 2
Waitlist Available
Led By Rebecca Baron, MD
Research Sponsored by Brigham and Women's Hospital
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 6 months
Awards & highlights

Study Summary

This trial will study inhaled carbon monoxide (iCO) as a potential treatment for ARDS, testing its safety, tolerability, and efficacy. The trial will be conducted at 7 tertiary care medical centers.

Eligible Conditions
  • Acute Respiratory Distress Syndrome (ARDS)

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~6 months
This trial's timeline: 3 weeks for screening, Varies for treatment, and 6 months for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Primary Efficacy Outcome: Change in Mitochondrial DNA (mtDNA) level from day 1 to day 5
Primary Safety Outcome: Number of pre-specified administration-related adverse events.
Secondary outcome measures
Change in biomarkers of autophagy
Change in biomarkers of inflammation and inflammasome activation
Change in biomarkers of mitochondrial quality control
+6 more
Other outcome measures
Hayling Sentence Completion Test
Hospital mortality to day 28 and 60
Hospital-free days at day 60
+3 more

Trial Design

2Treatment groups
Experimental Treatment
Placebo Group
Group I: Inhaled Carbon MonoxideExperimental Treatment1 Intervention
Inhaled Carbon Monoxide at 200 ppm for up to 90 minutes daily for 3 days.
Group II: Medical airPlacebo Group1 Intervention
Inhaled Medical Air for up to 90 minutes daily for 3 days.

Find a Location

Who is running the clinical trial?

Massachusetts General HospitalOTHER
2,931 Previous Clinical Trials
13,198,413 Total Patients Enrolled
Weill Medical College of Cornell UniversityOTHER
1,054 Previous Clinical Trials
1,316,520 Total Patients Enrolled
Duke UniversityOTHER
2,360 Previous Clinical Trials
3,420,298 Total Patients Enrolled

Media Library

Inhaled Carbon Monoxide (Gasotransmitter) Clinical Trial Eligibility Overview. Trial Name: NCT03799874 — Phase 2
Acute Respiratory Distress Syndrome Research Study Groups: Inhaled Carbon Monoxide, Medical air
Acute Respiratory Distress Syndrome Clinical Trial 2023: Inhaled Carbon Monoxide Highlights & Side Effects. Trial Name: NCT03799874 — Phase 2
Inhaled Carbon Monoxide (Gasotransmitter) 2023 Treatment Timeline for Medical Study. Trial Name: NCT03799874 — Phase 2

Frequently Asked Questions

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

How extensive is the scope of this research project?

"This trial is currently not accepting new participants. Initially posted on July 1st 2019 and last amended August 22nd 2022, it has been supplanted by 1520 trials that are actively enrolling those with respiratory distress syndrome in newborns, as well as two studies involving inhaled Carbon Monoxide at 200 ppm being conducted simultaneously."

Answered by AI

What aims are being sought by this research endeavor?

"Over the course of five days, this clinical trial's primary objective is to assess PaO2/FiO2 ratio on day 1-5 and 7. Secondary objectives include evaluating change in lipid mediators with LC-MS-MS based methods daily on days 1-3 and 5, as well as Sequential Organ Failure Assessment (SOFA) score taken on days 1-5, 7, 14 and 28."

Answered by AI

To what extent have prior research studies explored the therapeutic efficacy of Inhaled Carbon Monoxide at 200 ppm?

"In 2019, Duke University Hospital initiated research on the effectiveness of Carbon Monoxide administered by inhalation at 200 ppm. This has since been followed up with 3 completed studies and 2 ongoing investigations taking place in Brooklyn, New york."

Answered by AI

What health risks could someone incur when breathing in 200 parts per million of Carbon Monoxide?

"Power's rating of the safety profile for Inhaled Carbon Monoxide at 200 ppm is a 2. This judgement comes from their Phase 2 trial which has yielded some evidence of its security, but no proof that it works as intended."

Answered by AI

How many centers are offering participation in the clinical trial?

"Patients are accepted at New york-Presbyterian Brooklyn Methodist Hospital in Brooklyn, NY; Weill Cornell Medical College in Manhattan, NY; Massachusetts General Hospital in Boston, MA and 7 more clinical sites."

Answered by AI

Does this research project still have vacancies for participants?

"As of August 22nd, 2022 this trial has concluded its recruitment phase. It was initially posted on July 1st 2019 and is no longer accepting candidates. There are currently 1520 studies recruiting participants suffering from Respiratory Distress Syndrome (Newborn) as well as 2 trials for Inhaled Carbon Monoxide at 200 ppm that are open to applicants."

Answered by AI
Recent research and studies
~6 spots leftby Apr 2025