Hydroxychloroquine and Lopinavir/ Ritonavir to Improve the Health of People With COVID-19: "The Hope Coalition - 1"

Sponsor

Cardresearch (Other)

Overall Status

Recruiting

CT.gov ID

NCT04403100

Collaborator

Cardresearch - Cardiologia Assistencial e de Pesquisa LTDA (Other), Cytel Inc. (Industry)

1,968

Enrollment

Locations

Arms

Anticipated Duration (Months)

492

Patients Per Site

61.6

Patients Per Site Per Month

Study Details

Study Description

Brief Summary

The COVID-19 pandemic has been characterized by high morbidity and mortality, especially in certain subgroups of patients. To date, no treatment has been shown to be effective in controlling this disease in hospitalized patients with moderate and / or severe cases of this disease. Hydroxychloroquine and lopinavir / ritonavir have been shown to inhibit SARS-CoV viral replication in experimental severe acute respiratory symptoms models and have similar activity against SARS-CoV2. Although widely used in studies of critically ill patients, to date, no study has demonstrated its role on the treatment of high-risk, newly diagnosed patients with COVID-19 and mild symptoms.

Condition or Disease	Intervention/Treatment	Phase
COVID-19 Coronavirus Infection Virus Disease Acute Respiratory Infection SARS-CoV Infection	Drug: Hydroxychloroquine Sulfate Tablets Drug: Lopinavir/ Ritonavir Oral Tablet Drug: Hydroxychloroquine Sulfate Tablets plus Lopinavir/ Ritonavir Oral Tablets Drug: Placebo	Phase 3

Detailed Description

In December 2019 a series of viral pneumonia cases were reported in the city of Wuhan, China. A new subtype of coronavirus has been identified as the causative agent of this condition. On February 11, 43,103 cases had already been described and on this day the World Health Organization (WHO) named this disease as COVID-19. With. The disease had spread out to several countries on different continents and on March 11, WHO declared a state of worldwide pandemic. Today (April 25, 2020) there are 2,719,897 cases and 187,705 deaths documented, with a global case-fatality ratio of 6.9%.

To date, no treatment has been identified as effective in combating this disease which has been identified as with high mortality, therefore there are no specific therapeutic options. So far, efforts have been focused on the treatment of patients hospitalized with dyspnea and, although several promising drugs are being evaluated, none has demonstrated effectiveness in reducing morbidity and mortality at this stage of the disease, suggesting that perhaps the best time to use medications either before the onset of severe symptoms of respiratory distress.

Thus, we propose the use of two drugs which experimentally have shown activity against SARS-CoV2 and being used in severely ill patients with COVID-19. Our hypothesis is that perhaps using such drugs before onset of complications will allow better outcomes on this patient population.

Study Design

Study Type:

Interventional

Anticipated Enrollment :

1968 participants

Allocation:

Randomized

Intervention Model:

Factorial Assignment

Intervention Model Description:

Patients will be randomly allocated to one of four treatment arms in a 1:1:1:1 ratio: Lopinavir / Ritonavir Hydroxychloroquine Lopinavir / Ritonavir + Hydroxychloroquine Placebo. We will use a centralized random allocation schedule, generated by computer and implemented using an online remote access system. Randomization will be stratified by participating basic health unit.Patients will be randomly allocated to one of four treatment arms in a 1:1:1:1 ratio:Lopinavir / Ritonavir Hydroxychloroquine Lopinavir / Ritonavir + Hydroxychloroquine Placebo. We will use a centralized random allocation schedule, generated by computer and implemented using an online remote access system. Randomization will be stratified by participating basic health unit.

Masking:

Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

Masking Description:

The investigational medical product will be packaged in similar bottles by a third party who will keep the allocation confidential until the end of the study. The bottles will be sealed and identified as "Research Product A, B and C" and with different colored labels. They will be randomly allocated among the participants. The research subjects, medical assistance, administrative and health staff will not have access to the contents of the bottles. The Arm Lopinavir/ ritonavir plus hydroxychloroquine will receive two of such bottles. At the end of the study, after the statistical analysis and DMSB meeting, it will then be requested from third party documentation on content of each bottle and then have arms identified.

Primary Purpose:

Treatment

Official Title:

Hydroxychloroquine and Lopinavir/ Ritonavir for Hospitalization and Mortality Reduction in Patients With COVID-19 and Mild Disease Symptoms: "The Hope Coalition"

Actual Study Start Date :

Jun 3, 2020

Anticipated Primary Completion Date :

Feb 1, 2021

Anticipated Study Completion Date :

Feb 1, 2021

Arms and Interventions

Arm	Intervention/Treatment
Active Comparator: Hydroxychloroquine Sulfate Hydroxychloroquine 400 mg. Loading oral dose of 800 mg followed by orally dose of 400 mg/ day for the following 10 days	Drug: Hydroxychloroquine Sulfate Tablets Tablets of 400 mg: Loading dose of 02 tablets followed by one tablet of 400 mg orally on the following 09 days
Active Comparator: Lopinavir/ Ritonavir Lopinavir Ritonavir 200/ 50 mg Loading oral dose of 800/ 200 mg twice a day on day 1 followed by 400/100 mg orally twice a day for the following 9 days	Drug: Lopinavir/ Ritonavir Oral Tablet tablets of 200/ 50 mg; Loading dose of 04 tablets twice a day on day 1 followed by two tablets twice a day on the following 09 days
Active Comparator: Hydroxychloroquine plus Lopinavir/ Ritonavir Hydroxychloroquine 400 mg. Loading oral dose of 800 mg followed by orally dose of 400 mg/ day for the following 10 days Plus Lopinavir Ritonavir 200/ 50 mg Loading oral dose of 800/ 200 mg twice a day on day 1 followed by 400/100 mg orally twice a day for the following 9 days	Drug: Hydroxychloroquine Sulfate Tablets plus Lopinavir/ Ritonavir Oral Tablets Hydroxychloroquine Oral Tablet 400 mg: Loading dose of 02 tablets followed by one tablet of 400 mg orally on the following 09 days plus Lopinavir/ Ritonavir Oral Tablet of 200/ 50 mg: Loading dose of 04 tablets twice a day on day 1 followed by two tablets twice a day on the following 09 days
Placebo Comparator: Placebo Placebo Twice a day from day 1 through day 10.	Drug: Placebo Placebo tablets - 01 tablet twice daily from day 01 through day 10.

Outcome Measures

Primary Outcome Measures

Proportion of participants who were hospitalized for progression of COVID-19 disease [Measuring during 28-day period since randomization (Intention to treat analysis)]
Hospitalization is defined as at least 24 hours of acute care in a hospital or similar acute care facility (emergency settings, temporary emergency facilities created for acute care of COVID-19 pandemic)
Proportion of participants who died due to COVID-19 progression and/ or complications [Measuring during 28-day period since randomization (Intention to treat analysis)]

Secondary Outcome Measures

Proportion of participants with viral load change on 03, 07, 10 and 14 after randomization [Measuring during 14-day period since randomization]
Viral load change on 03, 07, 10 and 14 after randomization (200 patients per arm)
Time to clinical improvement [Measuring during 28-day period since randomization]
Proportion of participants with clinical improvement, defined as normalization of temperature, Respiratory rate, SaO2, and cough relief (> 50% compared to baseline measured on a visual analog scale) in the last 72 hours.
Time to clinical failure [Measuring during 28-day period since randomization]
Proportion of participants with clinical improvement, defined as as time to need for hospitalization due to dyspnea, death, need for mechanical ventilation, shock and need for vasoactive amines;
Hospitalization for any cause [Measuring during 28-day period since randomization]
Proportion of participants with hospitalization for any cause
Proportion of participants who died due to pulmonary complications [Measuring during 28-day period since randomization]
Proportion of participants who died due to cardiovascular complications [Measuring during 28-day period since randomization]
Proportion of participants who presented with adverse events [Measuring during 28-day period since randomization]
Evaluation of adverse events evaluated as associated to any of study arms
Time to improvement on respiratory scale symptoms [Measuring during 28-day period since randomization]
Proportion of participants who presented sustained improvement on respiratory scale defined as at least 48 hours of improvement.
proportion of non-adherent participants to any of study drugs [Measuring during 10-day period since randomization]

Eligibility Criteria

Criteria

Ages Eligible for Study:

18 Years and Older

Sexes Eligible for Study:

All

Accepts Healthy Volunteers:

Inclusion Criteria:

Patients with RT-PCR diagnosis of COVID-19 or a clinical condition compatible with COVID-19 and respiratory symptoms, presenting:

Persistent dry cough associated with axillary temperature > 37.7 Celsius;

Recent onset of Flu-like Respiratory Symptoms associated with dry cough

Tomographic image compatible with COVID 19 infection;

Men and women aged > 50 years OR: Patients over 18 years of age with at least one of the following criteria

Diabetes requiring oral medication or insulin.
Arterial hypertension requiring at least 01 oral medication for treatment
Known cardiovascular diseases (CHF of any etiology, documented Coronary Artery Disease, Clinically overt heart disease)
Symptomatic chronic lung disease and/ or medically controlled
Patients with a history of transplantation
Patient with stage IV chronic kidney disease or on dialysis.
Patients on current Immunosuppression and/or using corticosteroid therapy (equivalent to at least 10 mg of oral prednisone per day)
Willingness to comply with study related procedures

Ability to provide informed consent before any protocol-related procedures.

Exclusion Criteria:

RT-PCR exam for COVID-19 negative during the screening visit.
Patients with an acute respiratory condition compatible with COVID-19 being hospitalized;
Patients with an acute respiratory condition and with moderate to high probability of not being a COVID infection 19;
Dyspnea secondary to other acute and chronic respiratory causes or infections (eg, decompensated Chronic Obstructive Pulmonary Disease, acute bronchitis, pneumonia, primary pulmonary arterial hypertension);
Severe respiratory clinical condition, presenting at least ONE of the criteria below:
Respiratory Rate> 28 / min;
Arterial Oxygen Saturation < 92% with nasal oxygen therapy at 10 l/ min;
PaO2 / FIO2 <300 mmHg
History of Cardiac Arrhythmia or Long QT Syndrome; 5. Use of Medications that are known to prolong QTc: Citalopram, Venlafaxine, Bupropion and with no possibility of suspension during the period of investigational medical product administration. 6. Inability to take oral medications; 7. Patients on continuous use of Amiodarone and / or PGE5 Inhibitors (Ex .: Sildenafil and similar). 8. Use of Digoxin, Cyclosporine, Cimetidine, Tamoxifen. 9. Use of anticonvulsants, antifungals, immunosuppressants other than corticotherapy. 10. Use of Hydroxychloroquine for other indications 11. Use of chemoprophylaxis for malaria. 12. Psoriasis in a form other than cutaneous 13. Porphyria 14. Use of protease inhibitors, ritonavir or Cobicistat 15. Clinical history of Liver Cirrhosis or Child-Pugh C classification; 16. Patients with a history of degenerative retinal diseases (patients with retinal diseases due to diabetes and hypertension can participate in the research); 17. Patient with a clinically relevant history of hearing loss; 18. Patients with known severe degenerative neurological diseases and / or severe mental illness; 19. Inability of the patient or representative to give consent or adhere to the procedures proposed in the protocol; 20. Known hypersensitivity and / or intolerance to Hydroxychloroquine. 21. Hypersensitivity and / or intolerance Lopinavir / Ritonavir

Contacts and Locations

Locations

	Site	City	State	Country	Postal Code
1	CARDRESEARCH - Cardiologia Assistencial e de Pesquisa	Belo Horizonte	Minas Gerais	Brazil	30150240
2	Pontificia Universidade Catolica de Minas Gerais	Belo Horizonte	Minas Gerais	Brazil	30535901
3	Fundo Municipal de Saúde de Betim	Betim	Minas Gerais	Brazil	32600412
4	Universidade Federal de Ouro Preto	Ouro Preto	Minas Gerais	Brazil	35400000