- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05158842
Treatment of COVID-19 Positive/Negative Bangladeshi Adults With Severe Respiratory Complaints by a Locally Made bCPAP: Feasibility Study (Adult-bCPAP)
Optimising the Treatment of COVID-19 Positive/Negative Adults With Severe Pneumonia and/or ARDS in Bangladesh Using an Adaptive Version of Locally Made Bubble CPAP: Feasibility Study
Low and middle-income countries (LMICs) urgently need cost-effective adaptive technologies to provide CPAP. The lead investigator has designed a device that has already been approved by the Directorate General of Drug Administration (DGDA), Government of the People's Republic of Bangladesh.
The design of the nasal seal was comfortable and well tolerated by all the participants. Patients were told about some mild discomfort at higher delivered pressures (14 or 15 cm PEEP), consistent with pressurised nasal delivery by similar devices.
The safety phase has been initiated since 1st November 2020 and ended in April 2021. One patient withdrew from the study but none of them developed any adverse events.
The feasibility phase started at the end of September 2021.
Objectives:
- To evaluate the barriers and operational challenges related to the introduction of adult bubble CPAP oxygen therapy
- To evaluate the acceptability of introducing adult bubble CPAP in tertiary level hospitals of Bangladesh
Study Overview
Status
Intervention / Treatment
Detailed Description
Low and middle-income countries (LMICs) urgently need cost-effective adaptive technologies to provide CPAP. The lead investigator has proved that a low cost, locally made bCPAP device is capable of reducing mortality in children, Its components are (a) an interface; nasal seal, (b) oxygen delivery piping, connectors and nasal cannula, (c) appropriately sized transparent plastic bottles (containing sterilized water). The device and its components are already being approved by the Directorate General of Drug Administration (DGDA), Government of the People's Republic of Bangladesh. Adapting this technology, if safe and scaled up, could possibly decrease the need for mechanical ventilation and subsequently averting deaths among adult COVID-19 patients.
The design of the nasal seal was comfortable and well tolerated by all the participants. Patients were told about some mild discomfort at higher delivered pressures (14 or 15 cm PEEP), consistent with pressurised nasal delivery by similar devices. No additional adverse events such as trauma/injury, erosion, bruise, bleeding, obstruction, breathlessness, pneumothorax, pneumomediastinum, abdominal distension during and after the trial were reported.
The safety phase has been initiated since 1st November 2020 and ended in April 2021. One patient withdrew from the study but none of them developed any adverse events.
The feasibility phase started at the end of September 2021.
Objectives:
- To evaluate the barriers and operational challenges related to the introduction of adult bubble CPAP oxygen therapy
- To evaluate the acceptability of introducing adult bubble CPAP in tertiary level hospitals of Bangladesh
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
-
-
-
Dhaka, Bangladesh
- Dhaka Medical College Hospital
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Dhaka, Bangladesh, 1212
- Dhaka Hospital, ICDDR,B
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-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
INCLUSION CRITERIA
Adults for assessment:
- Male or female
- RT-PCR positive or negative for COVID-19
- Aged 18-64 years, with severe pneumonia and hypoxemia (SpO2 < 90%).
- Willing and able to provide written informed consent.
Staff:
- Staff (physicians and nurses) who are engaged in the medicine ward, HDU and COVID ward of Dhaka Hospital of icddr,b and Dhaka Medical College Hospital.
- Staff who agree to participate and give written informed consent.
EXCLUSION CRITERIA
Adults for assessment:
- Patients will not be included in the study if they will not have adequate respiratory drive such as gasping respiration or requiring cardiopulmonary resuscitation or
- Known to have life threatening heart disease,
- Status asthmaticus
- Upper-airway obstruction
- Patients with pneumonia/respiratory tract illness but without hypoxaemia or SpO2< 80% in room air even on prone position and chest physiotherapy
- Pregnancy, nasal polyp and
- Patients who are not willing or able to provide written informed consent.
- Arterial blood gas analysis will be performed to check the exclusion criteria.
Staff:
• For Focus Group Discussions, physicians and nurses who do not provide written informed consent will be excluded.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Device Feasibility
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Other: Bubble CPAP Oxygen Therapy
Feasibility of Device
|
In Bubble CPAP, pressurized oxygen from an oxygen cylinder is delivered to the patient. Adjusting the height of the water column above the exit of the tube can regulate the pressure in the system and the amount of CPAP delivered to the patient. Oxygen is delivered by a successfully tested, silicon-based, ergonomically designed adaptive version of nasal canula (nasal seal) inserted into the nostril of a patient. The components are:
Oxygen cylinder, central distribution through pipelines or by oxygen concentrator will be used as an oxygen source. |
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Optimising the treatment of COVID-19 positive/negative adults with severe pneumonia and/or ARDS in Bangladesh using an adaptive version of locally made Bubble CPAP: Feasibility study
Time Frame: 17 weeks
|
Barriers and operational challenges related to the introduction of adult bubble CPAP oxygen therapy.
|
17 weeks
|
Collaborators and Investigators
Investigators
- Principal Investigator: Mohammod J Chisti, International Centre for Diarrhoeal Disease Research, Bangladesh
Publications and helpful links
General Publications
- WHO. Clinical management of severe acute respiratory infection (SARI) when COVID-19 disease is suspected. Interim guidance, 13 March 2020. 2020 [1-21]
- Chisti MJ, Salam MA, Smith JH, Ahmed T, Pietroni MA, Shahunja KM, Shahid AS, Faruque AS, Ashraf H, Bardhan PK, Sharifuzzaman, Graham SM, Duke T. Bubble continuous positive airway pressure for children with severe pneumonia and hypoxaemia in Bangladesh: an open, randomised controlled trial. Lancet. 2015 Sep 12;386(9998):1057-65. doi: 10.1016/S0140-6736(15)60249-5. Epub 2015 Aug 19.
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
- Coronavirus Infections
- Coronaviridae Infections
- Nidovirales Infections
- RNA Virus Infections
- Virus Diseases
- Infections
- Respiratory Tract Infections
- Respiratory Tract Diseases
- Respiration Disorders
- Pneumonia, Viral
- Lung Diseases
- Infant, Newborn, Diseases
- Lung Injury
- Infant, Premature, Diseases
- COVID-19
- Pneumonia
- Respiratory Distress Syndrome
- Respiratory Distress Syndrome, Newborn
- Acute Lung Injury
Other Study ID Numbers
- PR-20065
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
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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