Pemziviptadil (PB1046), a Long-acting, Sustained Release Human VIP Analogue, Intended to Provide Clinical Improvement to Hospitalized COVID-19 Patients at High Risk for Rapid Clinical Deterioration and Acute Respiratory Distress Syndrome (ARDS).
Public ClinicalTrials.gov record NCT04433546. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Randomized, Double-Blind, Parallel Group Study to Assess the Efficacy and Safety of Once Weekly Subcutaneous Injections of Pemziviptadil (PB1046), a Sustained-Release VIP (Vasoactive Intestinal Peptide) ANalogue, in Hospitalized COVID-19 Patients at HiGh Risk for Rapid Clinical Deterioration and ARDS (PB1046 VANGARD Study)
Study identification
- NCT ID
- NCT04433546
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- PhaseBio Pharmaceuticals Inc.
- Industry
- Enrollment
- 54 participants
Conditions and interventions
Conditions
- Acute Respiratory Distress Syndrome
- COVID 19
- Cardiac Complication
- Cardiac Dysfunction
- Cardiac Event
- Cardiac Failure
- Cardiac Infarct
- Coronavirus
- Cytokine Storm
- Hypoxemic Respiratory Failure
- Hypoxic Respiratory Failure
- Pneumonia
- Pulmonary Edema
- Pulmonary Inflammation
- Respiratory Complication
- Respiratory Failure
- Respiratory Insufficiency
- SARS-CoV-2
Interventions
- Low Dose (10 mg) Control Drug
- Pemziviptadil (PB1046) Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 85 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 14, 2020
- Primary completion
- Dec 1, 2020
- Completion
- Dec 1, 2020
- Last update posted
- Dec 10, 2020
2020
United States locations
- U.S. sites
- 4
- U.S. states
- 3
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Baptist Health Research Institute | Jacksonville | Florida | 32207 | — |
| Sarasota Memorial Hospital | Sarasota | Florida | 34239 | — |
| The University of Kansas Medical Center | Kansas City | Kansas | 66160 | — |
| Adventist Healthcare White Oak Medical Center | Silver Spring | Maryland | 20904 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04433546, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Dec 10, 2020 · Synced May 18, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04433546 live on ClinicalTrials.gov.