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Efficacy of sofosbuvir and daclatasvir in ambulatory patients with coronavirus disease

A Multicentre, Quadruple-blind, Randomized, Parallel-group Study to Compare the Efficacy of Sofosbuvir and Daclatasvir vs. Placebo in the Outpatient Treatment of COVID-19 in adults

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
IRCT
Registry ID
IRCT20200831048568N1
Enrollment
2000
Registered
2020-09-11
Start date
2020-09-10
Completion date
Unknown
Last updated
2020-10-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

COVID-19. COVID-19 confirmed by laboratory testing

Interventions

Intervention 1: Intervention group: A single daily tablet containing sofosbuvir 400mg and daclatasvir 60mg (Sovodak, Fanavaran Rojan Mohaghegh Daru Co., Tehran, Iran) for 10 days. Intervention 2: Cont

Sponsors

Tehran University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Adult patients (=18 years) Onset of any one of the following symptoms within 7 days before presentation: fever, cough, chest discomfort, dyspnea, loss of taste or smell, severe body aches, weakness or fatigue Laboratory-confirmed SARS-CoV-2 infection by qualitative Reverse transcription polymerase chain reaction (RT-PCR) Able to provide written, informed consent Able to comply with study protocol for follow-up Not requiring hospitalization at the time of recruitment

Exclusion criteria

Exclusion criteria: Personal history of COVID-19 Pregnancy or breastfeeding Known severe chronic kidney disease requiring dialysis or eGFR <30 Taking medications that interfere with trial drugs including amiodarone or warfarin Heart rate <50 / min Receipt of any experimental treatment for SARS-CoV-2 (off-label, compassionate use, or trial related) within the 30 days prior to the time of the screening evaluation

Design outcomes

Primary

MeasureTime frame
Difference between the two treatment arms in the proportion of participants classed as treatment failure at 14 days from enrolment. Treatment failure is defined as need for hospital admission or all-cause mortality within 14 days. Need for hospital admission is defined as the decision of a physician to admit the patient to a hospital according to current national COVID-19 guidelines issued by the ministry of health. However, if the participant leaves the hospital against medical advice, it will still be considered a treatment failure. Timepoint: 14 days after enrolment. Method of measurement: Clinical follow-up.

Secondary

MeasureTime frame
Time to hospitalization (days from enrolment). Timepoint: 14 days after enrolment. Method of measurement: Clinical follow-up.;Duration of hospital stay (days). Timepoint: One month after enrolment. Method of measurement: Clinical follow-up.;Need for ICU stay according to hospital records (yes/no). Timepoint: One month after enrolment. Method of measurement: Clinical follow-up.;Need of mechanical ventilation according to hospital records (yes/no). Timepoint: One month after enrolment. Method of measurement: Clinical follow-up.;Time to complete symptom resolution [patient becomes asymptomatic] from start of treatment (days from enrolment). Timepoint: 14 days after enrolment. Method of measurement: Clinical follow-up.;Hospital ER visit at the discretion of the patient (yes/no). Timepoint: 14 days after enrolment. Method of measurement: Clinical follow-up.;Adverse drug effects (yes/no). Timepoint: 14 days after enrolment. Method of measurement: Clinical follow-up.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactAli Ali Asgari

Tehran University of Medical Sciences

aliasgari@tums.ac.ir+98 21 8241 5000

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026