Nigella 5 in the Treatment of SARS COV2 (COVID-19)

NCT ID: NCT04914767

Last Updated: 2022-02-21

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE1
• Total Enrollment: 500 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2021-03-01
• Study Completion Date: 2021-12-31

Brief Summary

The world is currently facing a crisis because of this potentially fatal situation of the COVID-19 epidemic without proven efficacy for any drug treatment, while the vaccination is not yet.

This epidemic is caused by a new betacorona virus, now called SARS-CoV-2. The most common symptoms reported are fever, cough or chest tightness, and dyspnea. Most cases have a mild course

Detailed Description

In the absence of proven antiviral therapy or specific vaccination against COVID-19, Nigella seed oil is suggested as a potential supplement due to its known immunostimulatory and antiviral activities in previous published studies.

Nigella (known as black seed) in the Latin language or "Habatulbarakah" in the Arabic language, is a food supplement and a medicinal plant well known in Arab and Islamic culture. It is used as a food spice and it has a lot of medical claims that come from different historical backgrounds. Nigella seeds contain several active compounds that have been isolated, identified and reported, the most important being thymoquinone.

In the literature, black seed has shown several pharmacological activities, including anti-inflammatory, antiviral and immunostimulatory activities.

Conditions

SARS-CoV2 Infection

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: QUADRUPLE

Study Groups

Nigella

The patient will receive a study treatment containing 100 capsules:

• One capsule every two hours for the first three days.
• From the fourth day, the patient will take one capsule, three times a day for 12 days.

Group Type: EXPERIMENTAL

Nigella

Intervention Type: DRUG

The patient will receive a study treatment containing 100 capsules:

• One capsule every two hours for the first three days.
• From the fourth day, the patient will take one capsule, three times a day for 12 days.

Placebo Group

The patient will also receive a study treatment containing 100 capsules:

• One capsule every two hours for the first three days.
• From the fourth day, the patient will take one capsule, three times a day for 12 days.

Group Type: PLACEBO_COMPARATOR

Placebo

Intervention Type: DRUG

The patient will receive a study treatment containing 100 capsules:

• One capsule every two hours for the first three days.
• From the fourth day, the patient will take one capsule, three times a day for 12 days.

Interventions

Nigella

The patient will receive a study treatment containing 100 capsules:

• One capsule every two hours for the first three days.
• From the fourth day, the patient will take one capsule, three times a day for 12 days.

Intervention Type: DRUG

Placebo

The patient will receive a study treatment containing 100 capsules:

• One capsule every two hours for the first three days.
• From the fourth day, the patient will take one capsule, three times a day for 12 days.

Intervention Type: DRUG

Eligibility Criteria

Inclusion Criteria

• Men and women at least 40 years old, able and willing to give informed consent;
• Ambulatory (NIGCOV1) or hospitalized (NIGCOV2) environment;
• Patient with dyspnea or with a positive gait test (NIGCOV2);
• The patient must have at least one of the following high risk criteria: 70 years or older, obesity (BMI ≥ 30 kg / m2), diabetes mellitus, uncontrolled hypertension (systolic blood pressure ≥ 150 mm Hg), respiratory disease known (including asthma or chronic obstructive pulmonary disease), known heart failure, known coronary artery disease, fever ≥ 38.4 ° C within the last 48 hours, dyspnea at the time of presentation (only patients included on NIGCOV2), bicytopenia, pancytopenia or a combination of a number high neutrophils and low lymphocytes count (only patients included on NIGCOV2);
• The patient is not of childbearing age, defined as postmenopausal for at least 1 year or surgically sterile, or is of childbearing age and uses at least one method of contraception and preferably two complementary forms of contraception comprising a method of barrier throughout the study and for 30 days after the end of the study;
• The patient must be able and willing to comply with the requirements of this study protocol.

Exclusion Criteria

• Patient currently in shock or exhibiting hemodynamic instability;
• Patient with inflammatory bowel disease (Crohn's disease or ulcerative colitis), chronic diarrhea or malabsorption;
• Pregnant or breastfeeding patient
• Patient with a history of allergic reaction or significant sensitivity to Nigella;
• The patient is considered by the investigator, for whatever reason, to be an unsuitable candidate for the study.

Given the non-homogeneity of the patients, the study population will be divided into two groups:

• group of outpatients: Ambulatory patients = NIGCOV1 study
• and inpatient group: Hospitalised patients = NIGCOV2 study Statistical analysis will be carried out for each group separately

• Minimum Eligible Age: 40 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Hôpital Universitaire Sahloul

OTHER

Sponsor Role: lead

Responsible Party

Riadh Boukef

PROFESSOR

Responsibility Role: PRINCIPAL_INVESTIGATOR

Principal Investigators

Riadh Boukef, professor

Role: PRINCIPAL_INVESTIGATOR

CHU Sahloul, Sousse, Tunisia

Locations

HU Sahloul, sousse, Tunisia

Sousse, Itinéraire Ceinture Cité Sahloul, Tunisia

Riadh Boukef

Sahloul, Sousse Governorate, Tunisia

Countries

Tunisia

Other Identifiers

NigCOV1&2

Identifier Type: -

Identifier Source: org_study_id