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To Evaluate Safety, Tolerability and Pharmacodynamics of DWRX2003 Against COVID-19 (in Philippines)

Phase I Study to Evaluate the Safety, Tolerability, and Pharmacodynamics (PD) of DWRX2003 (Niclosamide IM Depot) Injection Following Intramuscular Administration in COVID-19 Patients

Status
Terminated
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04541485
Enrollment
2
Registered
2020-09-09
Start date
2020-12-04
Completion date
2021-03-23
Last updated
2021-09-23

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

Conditions

COVID-19 Patients

Brief summary

This study is designed to assess the safety and tolerability of single doses of DWRX2003 in COVID-19 patients.

Interventions

Intramuscularly injection at pre-defined injection sites

DRUGPlacebo

Intramuscularly injection at pre-defined injection sites

Sponsors

Daewoong Pharmaceutical Co. LTD.
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Investigator)

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

1. Between 18 and 65 years of age, inclusive at time of signing the ICF. 2. Subjects with low to moderate risk defined as NEWS COVID-19 infection as confirmed by Reverse Transcriptase Polymerase Chain Reaction (RT-PCR) assay 72 hours prior to clinical trial enrollment.

Exclusion criteria

1. History of significant hypersensitivity, intolerance, or allergy to any drug compound, food, or other substance, unless approved by the Investigator (or designee). Please note patients with allergies which can be managed without treatment can be included based on the decision of the Investigator (or designee). 2. Significant history, clinical manifestation of any medical disorder or any comorbid conditions which in the opinion of the investigator may interfere with the study

Design outcomes

Primary

MeasureTime frameDescription
Incidence of Treatment-Emergent Adverse Eventsfollow-up 42 days after dosingIncidence, severity and causality of adverse events (AEs) and serious adverse events (SAEs)

Secondary

MeasureTime frame
Time to SARS-CoV-2 eradication (days) by Nasopharyngeal specimenfollow-up 42 days after dosing
Rate of SARS-CoV-2 eradication by Nasopharyngeal specimenat Day 3, 7, 10 and 14

Countries

South Korea

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026