CONTAIN COVID-19: Convalescent Plasma to Limit COVID-19 Complications in Hospitalized Patients
![]() |
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT04364737 |
Recruitment Status :
Completed
First Posted : April 28, 2020
Results First Posted : April 1, 2022
Last Update Posted : January 26, 2023
|
- Study Details
- Tabular View
- Study Results
- Disclaimer
- How to Read a Study Record
Condition or disease | Intervention/treatment | Phase |
---|---|---|
COVID-19 Coronavirus Coronavirus Infection | Biological: Convalescent Plasma Other: Saline solution | Phase 2 |
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 941 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | Double (Participant, Investigator) |
Primary Purpose: | Treatment |
Official Title: | CONTAIN COVID-19: Convalescent Plasma to Limit Coronavirus Associated Complications: a Randomized Blinded Phase 2 Study Comparing the Efficacy and Safety of Anti-SARS-CoV2 Plasma to Placebo in COVID-19 Hospitalized Patients |
Actual Study Start Date : | April 17, 2020 |
Actual Primary Completion Date : | March 29, 2021 |
Actual Study Completion Date : | December 12, 2022 |

Arm | Intervention/treatment |
---|---|
Active Comparator: Convalescent donor plasma |
Biological: Convalescent Plasma
SARS-CoV-2 convalescent plasma (1-2 units; ~250-500 mL) with antibodies to SARS-CoV-21 per April 13, 2020 directive by the FDA, obtained from New York Blood Center will be administered to eligible candidate |
Placebo Comparator: Lactated ringer's solution or sterile saline solution |
Other: Saline solution
Equivalent volume of saline solution (defined as half-,quarter-, or normal saline) will be administered to eligible candidate as a placebo control group. |
- Score on the WHO 11-point Ordinal Scale for Clinical Improvement at 14 Days [ Time Frame: 14 days post-randomization ]
Uninfected 0 Uninfected; no viral RNA detected Ambulatory 1 Asymptomatic; viral RNA detected 2 Symptomatic; Independent 3 Symptomatic; assistance needed
Hospitalized:
Mild disease 4 Hospitalized; no oxygen therapy 5 Hospitalized; oxygen by mask or nasal prongs
Hospitalized:
Severe disease 6 Hospitalized; oxygen by NIV or High flow 7 Intubation & Mechanical ventilation; pO2/FIO2 >/= 150 or SpO2/FIO2 >/=200 8 Mechanical ventilation pO2/FIO2 < 150 (SpO2/FIO2 <200) or vasopressors 9 Mechanical ventilation pO2/FIO2 < 150 and vasopressors, dialysis or ECMO Death 10 Dead
- Score on the WHO 11-point Ordinal Scale for Clinical Improvement at 28 Days [ Time Frame: 28 days post-randomization ]
Uninfected 0 Uninfected; no viral RNA detected Ambulatory 1 Asymptomatic; viral RNA detected 2 Symptomatic; Independent 3 Symptomatic; assistance needed
Hospitalized:
Mild disease 4 Hospitalized; no oxygen therapy 5 Hospitalized; oxygen by mask or nasal prongs
Hospitalized:
Severe disease 6 Hospitalized; oxygen by NIV or High flow 7 Intubation & Mechanical ventilation; pO2/FIO2 >/= 150 or SpO2/FIO2 >/=200 8 Mechanical ventilation pO2/FIO2 < 150 (SpO2/FIO2 <200) or vasopressors 9 Mechanical ventilation pO2/FIO2 < 150 and vasopressors, dialysis or ECMO Death 10 Dead

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria
- Patients ≥18 years of age
- Hospitalized with laboratory confirmed COVID-19
- One or more of the following respiratory signs or symptoms: cough, chest pain, shortness of breath, fever, oxygen saturation ≤ 94%, abnormal CXR/CT imaging)
- Hospitalized for ≤ 72 hours OR within day 3 to 7 days from first signs of illness
- On supplemental oxygen, non-invasive ventilation or high-flow oxygen
- Patients may be on other randomized controlled trials of pharmaceuticals for COVID -19 and patients who meet eligibility criteria will not be excluded on this basis.
Exclusion Criteria
- Receipt of pooled immunoglobulin in past 30 days
- Contraindication to transfusion or history of prior reactions to transfusion blood products
- Invasive mechanical ventilation or extracorporeal membrane oxygenation (ECMO)
- Volume overload secondary to congestive heart failure or renal failure
- Unlikely to survive past 72 hours from screening based on the assessment of the investigator
- Unlikely to be able to assess and follow outcome due to poor functional status

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT04364737
United States, Connecticut | |
Yale University School of Medicine | |
New Haven, Connecticut, United States, 06520 | |
United States, Florida | |
University of Miami Hospital and Clinics | |
Miami, Florida, United States, 33136 | |
United States, New York | |
Montefiore Medical Center | |
Bronx, New York, United States, 10467 | |
NYU Langone Health | |
New York, New York, United States, 10003 | |
United States, Texas | |
University of Texas Rio Grande Valley | |
Edinburg, Texas, United States, 78539 | |
The University of Texas Health Science Center | |
Houston, Texas, United States, 77030 | |
The University of Texas Health Science Center | |
Tyler, Texas, United States, 75701 | |
United States, Wisconsin | |
Aurora St. Luke's Medical Center | |
Milwaukee, Wisconsin, United States, 53215 | |
Medical College of Wisconsin / Froedtert Memorial Lutheran Hospital | |
Milwaukee, Wisconsin, United States, 53226 |
Principal Investigator: | Mila B Ortigoza, MD, PhD | NYU Langone Health |
Documents provided by NYU Langone Health:
Responsible Party: | NYU Langone Health |
ClinicalTrials.gov Identifier: | NCT04364737 |
Other Study ID Numbers: |
20-00541 |
First Posted: | April 28, 2020 Key Record Dates |
Results First Posted: | April 1, 2022 |
Last Update Posted: | January 26, 2023 |
Last Verified: | January 2023 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | Yes |
Plan Description: | IPD that underlie the results reported in this article, after deidenficiation (text, tables, figures, and appendices) will be shared. |
Supporting Materials: |
Study Protocol Statistical Analysis Plan (SAP) |
Time Frame: | Beginning 9 months and ending 36 months following article publication or as required by a condition of awards and agreements supporting the research. |
Access Criteria: | The investigator who proposed to use the data will have access to the data upon reasonable request. Requests should be directed to Mila.Ortigoza@nyulangone.org. To gain access, data requestors will need to sign a data access agreement. |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
COVID-19 Coronavirus Infections Pneumonia, Viral Pneumonia Respiratory Tract Infections Infections |
Virus Diseases Coronaviridae Infections Nidovirales Infections RNA Virus Infections Lung Diseases Respiratory Tract Diseases |