200 Participants Needed

NAC for COVID-19

(NACinCOVID2 Trial)

ML
TS
Overseen ByTom Seufert, MD
Age: 18+
Sex: Any
Trial Phase: Phase 2
Sponsor: Cambridge Health Alliance
Prior Safety DataThis treatment has passed at least one previous human trial
Approved in 2 JurisdictionsThis treatment is already approved in other countries

Trial Summary

What is the purpose of this trial?

This trial is testing if taking an NAC supplement can make COVID-19 symptoms less severe and shorter in adults who have tested positive but are not hospitalized.

Eligibility Criteria

This trial is for individuals who have tested positive for COVID-19 within the past 7 days. It's not suitable for pregnant women or those already hospitalized due to COVID.

Inclusion Criteria

Positive COVID test <= 7 days of enrollment

Exclusion Criteria

Pregnant
Already hospitalized due to COVID

Timeline

Screening

Participants are screened for eligibility to participate in the trial

1-2 weeks

Treatment

Participants receive NAC or placebo for 14 days

2 weeks
Daily online symptom-tracker for 3 weeks

Follow-up

Participants are monitored for symptom severity and duration, and need for hospitalization

24 weeks
Weekly online symptom-tracker for 3 weeks

Treatment Details

Interventions

  • N-acetylcysteine
  • Placebo
Trial Overview The study aims to see if taking N-acetylcysteine (NAC) orally can reduce the severity and length of COVID-19 symptoms compared to a placebo, which has no active ingredients.
Participant Groups
2Treatment groups
Experimental Treatment
Placebo Group
Group I: NACExperimental Treatment1 Intervention
Group receiving intervention/study drug NAC
Group II: PlaceboPlacebo Group1 Intervention
Group receiving placebo

N-acetylcysteine is already approved in United States, European Union for the following indications:

🇺🇸
Approved in United States as N-acetylcysteine for:
  • Acetaminophen overdose
  • Chronic bronchitis
  • Cystic fibrosis
  • Mucolytic agent
🇪🇺
Approved in European Union as N-acetylcysteine for:
  • Paracetamol overdose
  • Chronic bronchitis
  • Cystic fibrosis
  • Mucolytic agent

Find a Clinic Near You

Who Is Running the Clinical Trial?

Cambridge Health Alliance

Lead Sponsor

Trials
65
Recruited
22,400+

Alturix

Collaborator

Trials
1
Recruited
200+

The Thoracic Foundation

Collaborator

Trials
1
Recruited
200+
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