Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Class |
|---|---|
| Beijing 302 Hospital | OTHER |
| 307 Hospital of PLA | OTHER |
| Sierra Leone-China Friendship Hospital | UNKNOWN |
| Centers for Disease Control and Prevention, China |
Not provided
Not provided
Not provided
Not provided
Not provided
Not provided
The purpose of this study is to explore the therapeutic efficacy of Favipiravir, a broad-spectrum antiviral drug against severe cases of Ebola Virus Disease (EVD), which is the most difficult aspect for clinical management of EVD due to its high fatality rate.
This is a prospective, open-label, controlled phase 2 trial of Favipiravir among severe cases (cases with hemorrhage, severe dehydration, consciousness disorders, shock, and high blood viral load with Ct value below 20) of confirmed EVD patients in the capital area of Sierra Leone. Patients with 13 years of age or older would be assigned in an 1:1 randomised manner to receive WHO-recommended therapy (mainly symptomatic and supportive therapies, control group. WHO, World Health Organization.) or oral Favipiravir (1600 mg twice on the first day, followed by a twice-daily dose of 600 mg until negative blood viral load detection or death) plus WHO-recommended therapy (treatment group). The primary efficacy end point was case fatality rate.The secondary efficacy endpoint is blood (plasma)viral load. Optimal inclusion number is 240 cases (120 for each group), but considering the actual situation of pandemic area, the front line doctors have the right to reset the inclusion number, and modify the study protocol according to the actual situation in the front.
Not provided
Not provided
Not provided
Not provided
Not provided
| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Control | Active Comparator | WHO-recommended therapies, mainly symptomatic and supportive treatments. Briefly: body fluid management (intravenous or oral, depending on patient status), balanced nutrition (including glucose, electrolytes, vitamin, et al.), preventing intravascular volume depletion, correcting profound electrolyte abnormalities, avoiding the complications of shock, defervesce, anti-diarrheal, acesodyne, anti-anxiety. For patients with positive Plasmodium detection or bacterial infection, apply artemether-lumefantrine or antibiotics respectively. Details refer to 'Manual for the care and management of patients in Ebola Care Units/Community Care Centres, Interim emergency guidance' and 'Clinical Management of Patients with Viral Haemorrhagic Fever: A Pocket Guide for the Front-line Health Worker' by WHO. |
|
| Treatment | Experimental | WHO-recommended therapies plus oral administration of Favipiravir |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| WHO-recommended therapies | Other | symptomatic and supportive treatments according to the WHO manual |
|
| Measure | Description | Time Frame |
|---|---|---|
| Case fatality rate | 14 days |
| Measure | Description | Time Frame |
|---|---|---|
| Blood viral load | Described by Ct (cycle threshold) value | 1-3 days |
Not provided
Inclusion Criteria:
Hemorrhage (including hematemesis, hemoptysis, hematochezia, hematuria, mucocutaneous hemorrhage), severe dehydration (including oliguria, anuria, feebleness, hypotension, tachycardia), consciousness disorders (including coma, delirium, confusion, convulsion), shock, and high blood viral load (Ct value below 20)
Exclusion Criteria:
Not provided
Not provided
Not provided
Not provided
Not provided
| Name | Affiliation | Role |
|---|---|---|
| Wu Zhong, PhD | Beijing Institute of Pharmacology and Toxicology | Principal Investigator |
Not provided
Not provided
| ID | Term |
|---|---|
| D019142 | Hemorrhagic Fever, Ebola |
| ID | Term |
|---|---|
| D006482 | Hemorrhagic Fevers, Viral |
| D012327 | RNA Virus Infections |
| D014777 | Virus Diseases |
| D007239 | Infections |
Not provided
Not provided
| ID | Term |
|---|---|
| C462182 | favipiravir |
Not provided
Not provided
Not provided
| OTHER_GOV |
Not provided
Not provided
Not provided
Not provided
Not provided
| Favipiravir | Drug | oral administration of Favipiravir tablets |
|
|
| D018702 |
| Filoviridae Infections |
| D018701 | Mononegavirales Infections |