- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT04880161
A Study to Evaluate Ampion in Patients With Prolonged Respiratory Symptoms Due to COVID-19 (Long COVID)
A Randomized, Double-Blinded, Placebo-Controlled Phase I Study to Evaluate the Safety and Efficacy of Ampion in Patients With Prolonged Respiratory Symptoms Due to COVID-19 (Long COVID)
Study Overview
Detailed Description
Increasing numbers of people with COVID-19 are experiencing the lingering effects of COVID-19 and continue to have prolonged respiratory complications months after the onset of the disease, also known as Post-Acute Sequelae of SARS-CoV-2 (PASC), long-COVID, and/or long-hauler patients.
The SARS-CoV-2 virus is transmitted through the respiratory system, which can cause a severe dysregulation of the immune response and damage in the lungs. Chronic, prolonged inflammation of the lungs maybe responsible for a myriad of continuing respiratory signs and symptoms post-infection, including cough, shortness of breath, chest discomfort, low exercise tolerance and low blood oxygen saturation.
Ampion is the low molecular weight filtrate of human serum albumin with the in vitro ability to modulate inflammatory cytokine levels. Ampion has the potential to improve clinical outcomes for long-COVID patients.
This study aims to evaluate the safety of Ampion and the clinical outcomes in patients with long-COVID.
Study Type
Enrollment (Actual)
Phase
- Phase 1
Contacts and Locations
Study Locations
-
-
Colorado
-
Englewood, Colorado, United States, 80112
- Ampio Pharmaceuticals
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Male or female adults: ≥ 18 years.
- Must have a clinical diagnosis of COVID-19 at least 4 weeks prior to the screening date, with at least one of clinical symptoms (e.g., fever ≥ 38°C, fatigue, cough) and a positive result by the reverse-transcription polymerase chain reaction (RT-PCR) testing or equivalent.
- Experiencing at least two COVID-19 respiratory symptoms with a score of two or higher using the FDA Assessment of 14 Common COVID-19-Related Symptoms questionnaire for at least 4 weeks (28 days) after initial positive COVID-19 diagnosis: cough, sore throat, runny/stuffy nose, shortness of breath (difficulties breathing), tightness of chest, low exercise tolerance.
- Able to bear weight and ambulate a minimum of 10 meters distance.
- Women of childbearing potential and their partner must agree to use at least one highly effective method of contraception (e.g., hormonal contraceptives [implants, injectables, combination oral contraceptives, transdermal patches, or contraceptive rings], intrauterine devices, bilateral tubal occlusion, or sexual abstinence) for the duration of the study.
- Informed consent obtained from the patient or the patient's legal representative.
Exclusion Criteria:
- Subjects who require hospitalization.
- Patient has severe chronic obstructive or restrictive pulmonary disease (COPD) as defined by prior pulmonary function tests, chronic renal failure, or significant liver abnormality (e.g., cirrhosis, transplant, etc.).
- History of Chronic Fatigue Syndrome prior to COVID-19 infection.
- Patient is on chronic immunosuppressive medication.
- Patient requires surgery that could be life-threatening within the study window.
- A history of allergic reactions to human albumin (reaction to non-human albumin such as egg albumin is not an exclusion criterion) or ingredients in 5% human albumin (N-acetyl tryptophan, sodium caprylate).
- Patient has known pregnancy or is currently breastfeeding.
- Participation in a trial such that enrollment in this study would fall within the time frame of the half-life of the other investigational product(s).
- Clinically significant findings via electrocardiogram (ECG), including acute myocardial infarction, acute ischemic changes, atrial fibrillation, atrial flutter, paced rhythms in individuals who have undergone permanent pacemaker placement, evidence of prior infarction, unchanged stable conduction abnormalities e.g., right bundle branch block, or any other finding which does not significantly impact mortality.
- Pre-existing co-morbid condition(s) preventing outcome assessments, e.g. disease or condition that would prevent ability to transfer and walk for 6 minutes, prior to confirmed COVID-19 diagnosis (assisted walking devices are acceptable)
- As a result of the medical review and screening investigation, the Principal Investigator considers the patient unfit for the study.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Quadruple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Active
Ampion
|
Inhaled Ampion
|
Placebo Comparator: Control
Placebo
|
Inhaled Placebo
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
The Number of Participants With Treatment Emergent Adverse Events of Ampion Compared to Placebo
Time Frame: Baseline to Day 28
|
Number of subjects with treatment emergent adverse events (TEAEs) and serious adverse events (SAEs) of treatment of inhalation Ampion compared to Placebo.
AEs were assessed based on symptoms as a severity rating of mild, moderate, or severe.
The relationship between AE and study drug was determined as either unrelated, possibly related, or related.
SAEs are defined as resulting death, life threatening, requires prolonged hospitalization, results in persistent or significant disability/incapacity, or results in congenital anomaly/birth defect.
|
Baseline to Day 28
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Pathologic Processes
- Coronavirus Infections
- Coronaviridae Infections
- Nidovirales Infections
- RNA Virus Infections
- Virus Diseases
- Infections
- Respiratory Tract Infections
- Respiratory Tract Diseases
- Pneumonia, Viral
- Pneumonia
- Lung Diseases
- Disease Attributes
- Chronic Disease
- Post-Infectious Disorders
- COVID-19
- Signs and Symptoms, Respiratory
- Post-Acute COVID-19 Syndrome
Other Study ID Numbers
- AP-018
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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