Angiotensin Receptor Blockers and Angiotensin-converting Enzyme Inhibitors and Adverse Outcomes in Patients With COVID19 (BRACE-CORONA)
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ClinicalTrials.gov Identifier: NCT04364893 |
Recruitment Status :
Recruiting
First Posted : April 28, 2020
Last Update Posted : July 2, 2020
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Corona Virus Infection COVID-19 | Other: Suspension or Maintenance of Angiotensin Receptor Blockers and Angiotensin-converting Enzyme Inhibitors | Not Applicable |
Several interactions by pre-existing therapies for chronic diseases, therapies used by SARS-CoV2 infection generate doubts about risks and benefits. Among these situations in which the current data indicate a situation of equipoise would be about the maintenance or suspension of ACEI / BRA in patients with SARS-CoV2 infection. Increasing the expression of ECA-2 could increase the binding to the virus, however, there are studies that indicate this increase in ECA-2 could be protective. So far, there is no clinical evidence to confirm any of the theories, and this question can only be clarified through a randomized clinical trial.
The objective is to evaluate the impact of the suspension of the use of angiotensin-converting enzyme (ACE) inhibitors and angiotensin receptor blockers (BRA) on the length of hospital stay and on the mortality of patients with SARS-CoV2 infection.
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 700 participants |
Allocation: | Randomized |
Intervention Model: | Parallel Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | Suspension of Angiotensin Receptor Blockers and Angiotensin-converting Enzyme Inhibitors and Adverse Outcomes in Hospitalized Patients With Coronavirus Infection (COVID-19). A Randomized Trial |
Actual Study Start Date : | April 9, 2020 |
Estimated Primary Completion Date : | October 1, 2020 |
Estimated Study Completion Date : | December 1, 2020 |

Arm | Intervention/treatment |
---|---|
Group 1
Maintenance of Angiotensin Receptor Blockers and Angiotensin-converting Enzyme Inhibitors
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Other: Suspension or Maintenance of Angiotensin Receptor Blockers and Angiotensin-converting Enzyme Inhibitors
Suspension or Maintenance of Angiotensin Receptor Blockers and Angiotensin-converting Enzyme Inhibitors |
Group 2
Suspension of Angiotensin Receptor Blockers and Angiotensin-converting Enzyme Inhibitors
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Other: Suspension or Maintenance of Angiotensin Receptor Blockers and Angiotensin-converting Enzyme Inhibitors
Suspension or Maintenance of Angiotensin Receptor Blockers and Angiotensin-converting Enzyme Inhibitors |
- Median days alive and out of the hospital [ Time Frame: 30 days ]The primary outcome of the study will be days alive and outside the hospital (DAOH) at 30 days. This endpoint will be calculated for each included patient and the calculation will be from the date of randomization to the 30-day post-randomization. The DAOH endpoint represents the follow-up time (30 days) subtracted from the hospitalization days and/or the days between death and the end of follow-up.
- Number of participants with adverse cardiovascular outcomes and new worsening heart failure [ Time Frame: 30 days ]Cardiovascular outcomes such as progression of COVID-19, mortality (general and cardiovascular), acute myocardial infarction, stroke / TIA, new heart failure or worsening of pre-existing HF, myocarditis, pericarditis, arrhythmias requiring treatment, phenomena thromboembolic events, hypertensive crisis, respiratory failure, hemodynamic decompensation, sepsis, renal failure. All events will be reported according to CTCAE 4.0
- Cardiovascular biomarkers related to COVID-19 [ Time Frame: up to 30 days ]Evaluate levels of biomarkers [troponin, type B natriuretic peptide (BNP), N-terminal natriuretic peptide type B (NT-ProBNP), D-dimer, total lymphocytes , CD4, CD8, macrophages, cytokines, in addition to biomarkers detected by proteomics and metabolomics].

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Patients hospitalized with COVID-19 diagnosis using ACE inhibitors or blockers of angiotensin receptor;
- Patients ≥ 18 years old;
- Maximum use of 3 antihypertensive drugs;
- Sign the consent form.
Exclusion Criteria:
- Severe evolution with orotracheal intubation, use of mechanical ventilation and / or hemodynamic instability in the first 24 hours until COVID-19 diagnosis confirmation;
- Patients hospitalized per decompensated congestive heart failure in the last 12 months;
- Use of Sacubitril/Valsartan
- Pregnancy
- Recent acute renal failure and shock

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): NCT04364893
Contact: Renato D. Lopes, MD, PhD | 55 11 5904 7339 | renato.lopes@duke.edu |
Brazil | |
Idor | Recruiting |
São Paulo, Brazil | |
Contact: Renato D. Lopes, MD, PhD |
Principal Investigator: | Renato D. Lopes, MD, PhD | D'Or Institute for Research and Education |
Responsible Party: | D'Or Institute for Research and Education |
ClinicalTrials.gov Identifier: | NCT04364893 |
Other Study ID Numbers: |
PRJ_2003 |
First Posted: | April 28, 2020 Key Record Dates |
Last Update Posted: | July 2, 2020 |
Last Verified: | July 2020 |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Blockers of angiotensin receptor Angiotensin-converting enzyme inhibitors SARS-CoV2 |
Infection Coronavirus Infections Severe Acute Respiratory Syndrome Virus Diseases Coronaviridae Infections Nidovirales Infections RNA Virus Infections |
Respiratory Tract Infections Respiratory Tract Diseases Enzyme Inhibitors Angiotensin-Converting Enzyme Inhibitors Angiotensin Receptor Antagonists Molecular Mechanisms of Pharmacological Action Protease Inhibitors |