A Double-blind, Randomized, Placebo-controlled, Single-ascending Dose Phase I Study to Evaluate the Safety, Tolerability and Pharmacokinetic Properties of Niclosamide Injectable (DWRX2003) Following Intramuscular Administration in Healthy Volunteers
Overview
- Phase
- Phase 1
- Intervention
- DWRX2003, 96mg
- Conditions
- Covid19
- Sponsor
- Daewoong Pharmaceutical Co. LTD.
- Enrollment
- 24
- Locations
- 1
- Primary Endpoint
- Incidence of Treatment-Emergent Adverse Events
- Status
- Completed
- Last Updated
- 4 years ago
Overview
Brief Summary
This Phase I study is a double-blind, randomized, placebo-controlled study designed to assess the safety, tolerability and PK profile of single intramuscular doses of DWRX2003 in healthy volunteers.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Healthy adults aged 19 or older and 55 or younger at the time of screening test
- •A person who weighs 55.0 kg or more and whose BMI (body mass index) is above 18.0 and below 29.9;
- •A person who has listened to the detailed explanation of this clinical trial and fully understood, decided to participate voluntarily, and agreed in writing before the screening procedure.
- •A person who is eligible for this test when determining the person in charge of the test (or co-researcher who has been commissioned) due to physical examination, clinical laboratory examination, or examination.
- •A person who has been tested negative for Corona-19 virus (COVID-19) infection conducted during a screening visit.
- •A person who has agreed to use medically acceptable contraception during the pre-clinical trial period;
Exclusion Criteria
- •A person with a history or medical condition that includes one or more of the following diseases:
- •A person who is hypersensitive or has an history of overreaction to a clinical trial medication (or a component of a clinical trial medication) or emergency medication (epinephrine, dexamethasone, etc.)
- •hepatitis B (active hepatitis B or carrier), hepatitis C, human immunodeficiency virus (HIV), or syphilis infection (unless fully cured in case of hepatitis B virus history)
- •A person who is deemed clinically significant in determining the test manager (or a joint researcher) for the past or present history of asthma, rash, vascular edema, eczema, etc.
- •A person who has clinical significance, liver, kidney, nervous system, respiratory system, endocrine system, blood, tumor, cardiovascular, urinary system, mental system disease, or history
- •A person who has a history of malignant tumors in the past or present
- •A person who has a history of whole-body anti-infection that has been terminated within 28 days prior to the administration of clinical trial medication, or a history of systemic or local infection that requires hospitalization or intravenous administration within 6 months before clinical trial medication is administered.
- •A person who has undergone surgical intervention or surgery within 28 days prior to the administration of a clinical trial medication or is scheduled to undergo surgical procedures during the clinical trial period.
- •A person who has a clinically significant blood clotting disorder or tendency to hemorrhagic
- •A person who shows the following results in a screening test:
Arms & Interventions
Cohort 1 (96 mg)
- Ventrogluteal area: 48 mg/0.2 mL x 2 sites
Intervention: DWRX2003, 96mg
Cohort 2 (432 mg)
* Deltoid area: 72 mg/0.3 mL x 2 sites * Ventrogluteal area: 144 mg/0.6 mL x 2 sites
Intervention: DWRX2003, 432mg
Cohort A (144 mg)
- Deltoid area: 72 mg/0.3 mL x 2 sites
Intervention: DWRX2003, 144mg
Cohort B (144 mg)
- Ventrogluteal area: 72 mg/0.3 mL x 2 sites
Intervention: DWRX2003, 144mg
Outcomes
Primary Outcomes
Incidence of Treatment-Emergent Adverse Events
Time Frame: follow-up 42 days after dosing
Incidence, severity and causality of adverse events (AEs) and serious adverse events (SAEs) \[ Time Frame: follow-up 42 days after dosing \]