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An Outpatient Study Investigating Non-prescription Treatments for COVID-19

A Phase 2 Screening Study of Candidate Non-prescription Treatments for COVID-19: A Patient-driven, Randomized, Factorial Study Evaluating Patient-reported Outcomes (PROFACT-01)

Status
Terminated
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04621149
Acronym
PROFACT-01
Enrollment
10
Registered
2020-11-09
Start date
2020-11-15
Completion date
2022-03-31
Last updated
2022-09-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

COVID-19

Brief summary

This is a platform study to investigate the effectiveness of a variety of non-prescription approaches for the treatment of non-hospitalized adults recently tested positive for COVID-19.

Detailed description

This study will screen for the activity of a variety of non-prescription approaches for the treatment of non-hospitalized adults recently diagnosed with COVID-19. This will be a randomized, blinded placebo-controlled study with respect to the active treatment (chlorine dioxide) vs placebo, and randomized open-label with respect to a non-prescription medication (famotidine) and supplements including zinc, EGCG and lactoferrin. Treatment will last for 7 days.

Interventions

chlorine dioxide is an antimicrobial agent used for a variety of purposes including as a water purification product, a disinfectant on food, etc.

DIETARY_SUPPLEMENTzinc acetate

zinc acetate lozenges have been suggested to have antiviral properties

DRUGFamotidine

famoitidine is a histamine-2 blocker sold over the counter to reduce stomach acid

OTHERplacebo

filtered water

DIETARY_SUPPLEMENTlactoferrin, green tea extract

lactoferrin and green tea extract are dietary supplements

Sponsors

Profact, Inc.
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
FACTORIAL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Intervention model description

This will be a randomized, blinded placebo-controlled study with respect to the active treatment vs placebo, and randomized open-label with respect to non-prescription medicine and supplements.

Eligibility

Sex/Gender
ALL
Age
20 Years to 70 Years
Healthy volunteers
No

Inclusion criteria

1. Signed and dated informed consent form 2. Stated willingness to comply with all study procedures and availability for the duration of the study 3. Male or female, aged 20-70 4. Confirmed diagnosis of COVID-19 by positive COVID-19 test. Symptoms of a mild degree such that hospitalization is not required. Within 7 days of symptom onset. 5. Ability to drink at least 1 liter of water daily and be willing to adhere to the study regimen

Exclusion criteria

1. COVID-19 symptoms of a severe enough nature that requires hospitalization 2. Pregnancy or lactation 3. Diagnosis of diabetes mellitus 4. currently taking paroxetine or digoxin 5. Individuals with diabetes mellitus

Design outcomes

Primary

MeasureTime frameDescription
Reduction in Participant Symptoms of COVID-193 daysSymptoms of COVID-19 will be evaluated daily using a visual analogue scale

Secondary

MeasureTime frameDescription
Incidence of Treatment-Emergent Adverse Events28 daysParticipants will complete a daily assessment for adverse events
Rate of Hospitalization28 daysAdmission to Hospital
Change in Oxygen Saturation8 daysOxygen saturation
Change in Body Temperature8 daysBody temperature

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026