ClinicalTrials.gg
Status unknownNCT04261270Updated Mar 17, 2020

A Randomized,Open,Controlled Clinical Study to Evaluate the Efficacy of ASC09F and Ritonavir for 2019-nCoV Pneumonia

A Phase 3 interventional study of ASC09F+Oseltamivir and Ritonavir+Oseltamivir in 2019-nCoV Pneumonia, sponsored by Tongji Hospital. Status unknown at 1 site in China. Open to participants aged 18 Years to 55 Years. Per ClinicalTrials.gov, last updated 2020-03-17.

Sponsored by Tongji Hospital · Phase 3, Interventional, and Treatment

The sponsor has not verified this record recently (last verified Mar 2020), so the status shown — last known as Recruiting — may be out of date.
Phase
Phase 3
Study type
Interventional
Enrollment
60
Allocation
Randomized
Ages
18 Years to 55 Years
Sex
All
01

Study summary

Based on oseltamivir treatment, evaluate the efficacy and safety of ASC09/ritonavir compound tablets(ASC09F) or ritonavir tablets for 2019-nCoV infection patients.

02

Conditions studied

  • 2019-nCoV Pneumonia
03

In context

Lead sponsor

Tongji Hospital is the lead sponsor of 384 studies on the registry; 208 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 55 Years
Sexes eligible
All
Accepts healthy volunteers
No

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  1. Age:18\~55 years old, unlimited gender.
  2. Laboratory (RT-PCR) confirmed infection with 2019-nCoV and accompanied with clinical manifestations.
  3. Patients with newly diagnosed respiratory discomfort who have been hospitalized (The proper diagnosis time is less than 7 days).
  4. Women who have no planned pregnancy in the next six months,and are willing to take effective measures to prevent contraception from the first dose of study drug to 30 days after the last dose.
  5. Agree not to participate in other clinical studies within 30 days from the first dose of the study drug to the last dose.
  6. Patients who voluntarily sign informed consent forms.

Exclusion criteria

Exclusion Criteria:

1.2019-nCoV severe Pneumonia patients.

Meet the definition of severe pneumonia(Comply with any of the followings):

  1. Respiratory distress ,RR≥30 bpm;
  2. In a resting state:SPO2≤93%;
  3. PaO2/ FiO2≤300mmHg.

    2.2019-nCoV critical and severe Pneumonia patients.Comply with any of the followings:Respiratory failure and need mechanical ventilation;Shock;Patients combined with other organ failure need ICU monitoring and treatment.

    3.Severe liver disease(such as:the ChildPugh score≥C;AST > 5 times the upper limit).

    4.Patients who are allergic to the ingredients of ASC09/ritonavir compound tablets.

    5.Patients with definite contraindications in ritonavir tablets.

    6.Female subjects were positive for the pregnancy test during the screening period.

    7.Researcher judges unsuitable for participation in this clinical trial(such as:during the study patients may be transferred to hospital for treatment;patients with multiple underlying diseases, etc)

05

Study design

Phase
Phase 3
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
60 participants (estimated)

Study arms

  • Experimental
    ASC09F+Oseltamivir

    Drug: ASC09F+Oseltamivir

  • Experimental
    Ritonavir+Oseltamivir

    Drug: Ritonavir+Oseltamivir

  • Experimental
    Oseltamivir

    Drug: Oseltamivir

Interventions

  • DrugASC09F+Oseltamivir

    Drug page: Oseltamivir

    ASC09F tablets:one tablet(400mg/tablet)twice a day for 14 days;Oseltamivir tablet:75mg,once a day

  • DrugRitonavir+Oseltamivir

    Drug pages: Ritonavir · Oseltamivir

    Ritonavir tablet:three tablets(100mg/tablet)twice a day for 14 days;Oseltamivir tablet:75mg,once a day

  • 75mg ,once a day

06

What researchers measure

Primary outcomes

  1. Rate of comprehensive adverse outcome

    The definition of comprehensive adverse outcome is as follows: 1. SPO2≤93% without oxygen inhalation; 2. PaO2/FiO2≤300mmHg; 3. RR≥30 bpm without oxygen inhalation.

    Time frame: 14 days

Secondary outcomes

  1. Time of clinical remission

    The definition of clinical remission: 1. Based on the symptoms of the disease (fever,cough,diarrhea,myalgia,dyspnea) has been relieved for 48 hours; 2. There is no evidence of disease progression(New dyspnea, SpO2 decreased≥3%,RR≥30 bpm without oxygen inhalation).

    Time frame: 28 days

  2. Rate of no fever

    Time frame: 14 days

  3. Rate of no cough

    Time frame: 14 days

  4. Rate of no dyspnea

    Time frame: 14 days

  5. Rate of no need for oxygen inhalation

    Time frame: 14 days

  6. Rate of undetectable viral RNA

    Time frame: 14 days

  7. Rate of mechanical ventilation

    Time frame: 28 days

  8. Rate of ICU admission

    Time frame: 28 days

  9. Rate and time of CRP,ES,Biochemical criterion(CK,ALT,Mb)recovery

    Time frame: 28 days

07

Study locations

1 of 1 sites recruiting
  • Department and Institute of Infectious Disease
    Wuhan, Hubei 430030, China
    Recruiting
08

References and documents

Individual participant data

Plan to share: Undecided

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Started Feb 2020 (actual). Primary completion is estimated for May 2020, 3 months after the start.

How these figures are worked out, and which studies are left out of them.

Registered
Feb 4, 2020
First posted
Feb 7, 2020
StartActual
Feb 1, 2020
Primary completionEst.
May 1, 2020
CompletionEst.
Jul 1, 2020
Last update
Mar 17, 2020
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Mar 17, 2020, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04261270
Lead sponsor
Tongji Hospital
Responsible party
Qin Ning (Professor, Tongji Hospital) — Principal investigator
First posted
Feb 7, 2020
Start date
Feb 1, 2020
Primary completion
May 1, 2020 (estimated)
Completion
Jul 1, 2020 (estimated)
Last update
Mar 17, 2020

Study contacts

Qing Ning, Professor
Contact
qning@vip.sina.com
+8613971521450
Meifang Han, Professor
Contact
mfhan@foxmail.com
+8613986093605

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is status unknown, as verified in Mar 2020. You cannot join it, but the record below documents what was studied.

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Discussion

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Studies of the drugs tested here: Oseltamivir · Ritonavir

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