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Low Dose Radiation Therapy for COVID-19 (RESCUE1-19 Trial)

Phase 3
Waitlist Available
Led By Mohammad K Khan, MD, PhD
Research Sponsored by Emory University
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Require supplemental oxygen at the time of enrollment, defined by inability to wean from supplemental oxygen within 24 hours prior to enrollment
Be age 50 or over; Not pregnant (will undergo pregnancy testing if below age 55)
Must not have
Age 49 or younger at time of enrollment
Timeline
Screening 3 weeks
Treatment Varies
Follow Up up to follow-up day 14 after study start; this may be extended to 28 days after preplanned interim analysis.
Awards & highlights
No Placebo-Only Group
Pivotal Trial

Summary

This trial compares low dose whole lung radiation therapy to best supportive care and physician's choice in treating patients with COVID-19 infection. Low dose whole lung radiation therapy may work better in improving patients' clinical status, the radiographic appearance of their lungs, or their laboratory blood tests.

Who is the study for?
This trial is for adults aged 50 or older with a confirmed COVID-19 diagnosis, showing severe respiratory symptoms but not requiring intubation within 12 hours of joining. They must be hospitalized for the first time due to COVID-19 and able to follow the study procedures. Pregnant individuals or those previously hospitalized for COVID-19 are excluded.
What is being tested?
The trial compares low dose whole lung radiation therapy (LD-RT) with best supportive care determined by physicians in improving clinical status, lung appearance on X-rays, and blood tests in patients with COVID-19.
What are the potential side effects?
While specific side effects aren't listed here, low dose radiation may cause fatigue, skin redness at treatment site, mild hair loss over treated area, and could potentially lead to longer-term risks like development of other lung conditions.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
I need extra oxygen and haven't been able to stop using it for 24 hours before joining.
Select...
I am 50 years or older and not pregnant.
Select...
My chest scans show visible signs of infection or inflammation.

Exclusion Criteria

You may be eligible for the trial if you check “No” for criteria below:
Select...
I am 49 years old or younger.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to follow-up day 14 after study start; this may be extended up to 28 days after preplanned interim analysis.
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to follow-up day 14 after study start; this may be extended up to 28 days after preplanned interim analysis. for reporting.

Treatment Details

Study Objectives

Study objectives can provide a clearer picture of what you can expect from a treatment.
Primary study objectives
Time to clinical recovery
Secondary study objectives
ALT
Albumin
Aspartate aminotransferase (AST)
+33 more

Awards & Highlights

No Placebo-Only Group
All patients enrolled in this study will receive some form of active treatment.
Pivotal Trial
The final step before approval, pivotal trials feature drugs that have already shown basic safety & efficacy.

Trial Design

2Treatment groups
Experimental Treatment
Active Control
Group I: Arm II (LDRT)Experimental Treatment1 Intervention
Patients receive best supportive care + low dose RT (whole lung)
Group II: Arm I (physician choice)Active Control1 Intervention
Patients get best supportive care + physician choice of treatment

Find a Location

Who is running the clinical trial?

Emory UniversityLead Sponsor
1,697 Previous Clinical Trials
2,603,904 Total Patients Enrolled
National Cancer Institute (NCI)NIH
13,925 Previous Clinical Trials
41,017,987 Total Patients Enrolled
17 Trials studying COVID-19 Infection
77,227 Patients Enrolled for COVID-19 Infection
Mohammad K Khan, MD, PhDPrincipal InvestigatorEmory University Hospital/Winship Cancer Institute
1 Previous Clinical Trials
10 Total Patients Enrolled

Media Library

Best Supportive Care (Other) Clinical Trial Eligibility Overview. Trial Name: NCT04433949 — Phase 3
COVID-19 Infection Research Study Groups: Arm I (physician choice), Arm II (LDRT)
COVID-19 Infection Clinical Trial 2023: Best Supportive Care Highlights & Side Effects. Trial Name: NCT04433949 — Phase 3
Best Supportive Care (Other) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04433949 — Phase 3
~3 spots leftby Nov 2025