Clinical Trial of Favipiravir Tablets Combine With Chloroquine Phosphate in the Treatment of Novel Coronavirus Pneumonia

NCT ID: NCT04319900

Last Updated: 2020-03-24

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

PHASE2/PHASE3

Total Enrollment

150 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-03-05

Study Completion Date

2020-06-25

Brief Summary

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This study is a multi-centered, three-armed, randomized, double-blinded, controlled study, namely, the oral trial drug favipiravir tablets plus chloroquine phosphatetablets tablets group (combined group), the oral trial drug favipiravir tablets group (pirovir group), and the oral placebo treatment group (control group). The total number of enrolled cases in this study was set at 150.

During the treatment, the clinical data of the subjects were collected, the changes of viral load and biochemical indicators were detected, and the outcome of the subjects was monitored.

The main indicators of efficacy include improvement or recovery of respiratory symptoms and viral nucleic acid shedding. The rate of progression to severe disease, duration of fever, peripheral blood index and improvement time of pulmonary imaging were the secondary indicators to evaluate the efficacy.

Statistical analysis was performed at the middle and final stages of the study to evaluate the efficacy and safety of favipiravir tablets combined with chloroquine phosphatetablets tablets in the treatment of novel coronavirus pneumonia.

Detailed Description

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Conditions

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Novel Coronavirus Pnuemonia

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Caregivers

Study Groups

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favipiravir tablets+chloroquine phosphatetablets tablets group

favipiravir tablets+chloroquine phosphatetablets tablets

Group Type EXPERIMENTAL

favipiravir tablets+chloroquine phosphatetablets tablets

Intervention Type DRUG

Favipiravir tablets+ chloroquine phosphate tablets group: 50 patients (anticipated).

Favipiravir tablets: On the first day, once for 1600 mg, twice a day; From the 2nd day to the 10th day, once for 600 mg, twice a day; maximum of 10 days for oral administration of the drug.

Chloroquine phosphate tablets: a total of 1000mg split into two times on day one; from day two to day three, 500mg, once a day; from day four to day ten, 250mg, once a day. Maximum of 10 days for oral administration of the drug.

favipiravir tablets group

favipiravir tablets

Group Type EXPERIMENTAL

Favipiravir tablets

Intervention Type DRUG

Favipiravir tablets group: 50 patients (anticipated). Favipiravir tablets: On the first day, once for 1600 mg, twice a day; From the 2nd day to the 10th day, once for 600 mg, twice a day; maximum of 10 days for oral administration of the drug.

placebo treatment group

placebo

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type DRUG

Placebo for favipiravir tablets is produced by Zhejiang Haizheng pharmaceutical co, LTD, batch no. 21812252, Placebo for chloroquine phosphate tablets is produced by the Chinese people's liberation army academy of military science military medical research institute production, batch no. 20200215. All placebos were complied with the quality inspection standard.

Interventions

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favipiravir tablets+chloroquine phosphatetablets tablets

Favipiravir tablets+ chloroquine phosphate tablets group: 50 patients (anticipated).

Favipiravir tablets: On the first day, once for 1600 mg, twice a day; From the 2nd day to the 10th day, once for 600 mg, twice a day; maximum of 10 days for oral administration of the drug.

Chloroquine phosphate tablets: a total of 1000mg split into two times on day one; from day two to day three, 500mg, once a day; from day four to day ten, 250mg, once a day. Maximum of 10 days for oral administration of the drug.

Intervention Type DRUG

Favipiravir tablets

Favipiravir tablets group: 50 patients (anticipated). Favipiravir tablets: On the first day, once for 1600 mg, twice a day; From the 2nd day to the 10th day, once for 600 mg, twice a day; maximum of 10 days for oral administration of the drug.

Intervention Type DRUG

Placebo

Placebo for favipiravir tablets is produced by Zhejiang Haizheng pharmaceutical co, LTD, batch no. 21812252, Placebo for chloroquine phosphate tablets is produced by the Chinese people's liberation army academy of military science military medical research institute production, batch no. 20200215. All placebos were complied with the quality inspection standard.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Male and female, 18-75 years old
* Patients previously diagnosed with novel coronavirus pneumonia: the course of illness is no more than 14 days; if the course of the disease was more than 14 days, patient meets one of the following conditions can also be included in the group: (1) No apparent absorption or progression of chest radiograph was observed within 7 days; (2) respiratory symptoms (chest tightness, or cough, or breathing difficulties); (3) Test for viral nucleic acid positive within 3 days.
* informed consent should be signed by the participate or an authorized agent
* Agree to clinical samples collection
* Female or male subjects of childbearing age agree to take effective contraceptive measures within 3 months of the last oral medication to ensure that female or male partners of childbearing age do not become pregnant

Exclusion Criteria

* Severe vomiting or difficulty ingesting medication
* Woman who are pregnant or during lactation
* Patients received lopinavir/ridonavir, ribavirin, interferon and monoclonal antibody specific antiviral drugs three days before enrollment
* Cases of respiratory failure requiring mechanical ventilation
* Shock
* Combined with other organ failure and requires ICU care
* Clinical prognostic non-survival, palliative care, or in deep coma and no have response to supportive treatment within three hours of admission
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Beijing Chao Yang Hospital

OTHER

Sponsor Role lead

Responsible Party

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Lihong Liu

Prof.

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Beijing Chaoyang hospital

Beijing, Beijing Municipality, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Shumin Wang, Phd.

Role: CONTACT

+86 13488760399

Facility Contacts

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Shumin Wang, Phd.

Role: primary

+86 13488760399

Other Identifiers

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2020-K-24-2

Identifier Type: -

Identifier Source: org_study_id

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