NCT04978025

Brief Summary

Noble metals such as gold and silver have been appreciated for millennia not only for their beauty but also for their ability to fight diseases. Silver nanoparticles (AgNPs) have been employed as chemical drugs thanks to their unique physiochemical and chemical properties as well as biological features, such as anti-inflammatory, anti-angiogenesis, antiplatelet, antifungal, anti-cancer and antibacterial activities I

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
50

participants targeted

Target at P25-P50 for not_applicable

Timeline
Completed

Started Nov 2020

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

November 1, 2020

Completed
4 days until next milestone

First Submitted

Initial submission to the registry

November 5, 2020

Completed
9 months until next milestone

First Posted

Study publicly available on registry

July 27, 2021

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

November 1, 2021

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

November 1, 2021

Completed
Last Updated

July 27, 2021

Status Verified

July 1, 2021

Enrollment Period

1 year

First QC Date

November 5, 2020

Last Update Submit

July 26, 2021

Conditions

Keywords

colloidal silvertreatmentCOVID-19

Outcome Measures

Primary Outcomes (1)

  • Chage of clinical status

    the distribution of clinical status assessed on the 7-point ordinal scale on day 10 of the study

    10 DAYS

Secondary Outcomes (4)

  • Adverse events

    ON 1 month

  • the duration of hospitalization

    ON 11 days

  • the duration of the different respiratory assistance modes

    ON 11 days

  • all-cause mortality

    ON 1 month

Study Arms (2)

Silver Group

EXPERIMENTAL

* Orally: the colloidal agent 1 dose of 30ml, 3 times a day for 5 days (use a plastic measuring cup and not a measuring cup or a metal spoon) * By inhalation: nebulization of 5ml of colloidal silver solution once, 3 times a day for 5 days.

Drug: Colloidal Silver

Placebo Group

PLACEBO COMPARATOR

* Orally: EPPI 1 dose of 30 ml, 3 times a day for 5 days * By inhalation: nebulization of 5ml of EPPI solution once a day, 3 times a day for 5 days.

Drug: Placebo

Interventions

Orally: colloidal silver 1 dose of 30ml, 3 times a day for 5 days (use a plastic measuring cup and not a measuring cup or a metal spoon) and By inhalation: nebulization of 5ml of colloidal silver solution once, 3 times a day for 5 days.

Also known as: Experimental
Silver Group

Orally: EPPI 1 dose of 30 ml, 3 times a day for 5 days By inhalation: nebulization of 5ml of EPPI solution once a day, 3 times a day for 5 days.

Placebo Group

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may not qualify if:

  • Any pregnant or breastfeeding woman
  • patient with an expectation of survival of less than 24 hours
  • Dyspnea leading to heart failure
  • Hepatic insufficiency
  • Chronic respiratory failure
  • Renal failure, clearance \<20ml • min-1 • 1.73 • m-²

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

HU Sahloul, sousse, Tunisia

Sousse, Itinéraire Ceinture Cité Sahloul, 4054, Tunisia

RECRUITING

MeSH Terms

Conditions

Severe Acute Respiratory SyndromeCOVID-19

Interventions

colloidal silver

Condition Hierarchy (Ancestors)

Respiratory Tract InfectionsInfectionsCoronavirus InfectionsCoronaviridae InfectionsNidovirales InfectionsRNA Virus InfectionsVirus DiseasesRespiratory Tract DiseasesPneumonia, ViralPneumoniaLung Diseases

Study Officials

  • Boukef Riadh, professor

    HU Sahloul

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Boukef Riadh, professor

CONTACT

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
TRIPLE
Who Masked
PARTICIPANT, CARE PROVIDER, INVESTIGATOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
PROFESSOR

Study Record Dates

First Submitted

November 5, 2020

First Posted

July 27, 2021

Study Start

November 1, 2020

Primary Completion

November 1, 2021

Study Completion

November 1, 2021

Last Updated

July 27, 2021

Record last verified: 2021-07

Data Sharing

IPD Sharing
Will not share

Locations