1
|
Kaddoura M, AlIbrahim M, Hijazi G, Soudani N, Audi A, Alkalamouni H, Haddad S, Eid A, Zaraket H. COVID-19 Therapeutic Options Under Investigation. Front Pharmacol 2020; 11:1196. [PMID: 32848795 PMCID: PMC7424051 DOI: 10.3389/fphar.2020.01196] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2020] [Accepted: 07/22/2020] [Indexed: 12/15/2022] Open
Abstract
Since its emergence in China in December 2019, COVID-19 has quickly spread around the globe causing a pandemic. Vaccination or the development of herd immunity seems the only way to slow down the spread of the virus; however, both are not achievable in the near future. Therefore, effective treatments to mitigate the burden of this pandemic and reduce mortality rates are urgently needed. Preclinical and clinical studies of potential antiviral and immunomodulatory compounds and molecules to identify safe and efficacious therapeutics for COVID-19 are ongoing. Two compounds, remdesivir, and dexamethasone have been so far shown to reduce COVID-19-associated death. Here, we provide a review of the potential therapeutic agents being considered for the treatment and management of COVID-19 patients.
Collapse
Affiliation(s)
- Malak Kaddoura
- Department of Experimental Pathology, Immunology & Microbiology, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
- Center for Infectious Disease Research, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Malak AlIbrahim
- Department of Experimental Pathology, Immunology & Microbiology, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
- Center for Infectious Disease Research, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Ghina Hijazi
- Department of Experimental Pathology, Immunology & Microbiology, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
- Center for Infectious Disease Research, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Nadia Soudani
- Department of Experimental Pathology, Immunology & Microbiology, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
- Center for Infectious Disease Research, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Amani Audi
- Department of Experimental Pathology, Immunology & Microbiology, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
- Center for Infectious Disease Research, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Habib Alkalamouni
- Department of Experimental Pathology, Immunology & Microbiology, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
- Center for Infectious Disease Research, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Salame Haddad
- Department of Experimental Pathology, Immunology & Microbiology, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
- Center for Infectious Disease Research, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Ali Eid
- Department of Pharmacology and Toxicology, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| | - Hassan Zaraket
- Department of Experimental Pathology, Immunology & Microbiology, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
- Center for Infectious Disease Research, Faculty of Medicine, American University of Beirut, Beirut, Lebanon
| |
Collapse
|
2
|
Dehority W, Spence D, Dinwiddie DL. Severe Acute Respiratory Syndrome Coronavirus 2: Genomic Observations and Emerging Therapies. PEDIATRIC ALLERGY, IMMUNOLOGY, AND PULMONOLOGY 2020; 33:49-52. [PMID: 35921576 PMCID: PMC8443257 DOI: 10.1089/ped.2020.1179] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Severe Acute Respiratory Syndrome coronavirus 2 (SARS-CoV-2), the etiologic agent of the disease COVID-19, first emerged in late December 2019 in China, and has subsequently become a pandemic with unprecedented clinical impact. The virus appears to more severely affect older individuals and those with co-morbid medical conditions, specifically those with chronic lung disease, obesity, heart failure and diabetes. Fortunately, children appear to be less severely affected, though mortality and severe disease have been reported. In addition, children's role in spreading the disease (potentially through asymptomatic shedding of the virus) remains an important area requiring further investigation. The emergence of SARS-CoV-2 has highlighted the importance of metagenomic next generation sequencing as a tool for pandemic investigation. Though no proven therapeutic options currently exist, ongoing genomic and clinical trial data may help inform the identification and development of both repurposed and novel therapeutic agents for use in this disease.
Collapse
Affiliation(s)
- Walter Dehority
- Department of Pediatrics, Division of Infectious Diseases, The University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
- Address correspondence to: Walter Dehority, MD, MSc, Department of Pediatrics, Division of Infectious Diseases, The University of New Mexico Health Sciences Center, MSC10 5590, 1 University of New Mexico, Albuquerque, NM 87131-0001, USA
| | - Dominique Spence
- Clinical and Translational Science Center, The University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
| | - Darrell L. Dinwiddie
- Clinical and Translational Science Center, The University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
- Department of Pediatrics, The University of New Mexico School of Medicine, Albuquerque, New Mexico, USA
| |
Collapse
|
3
|
Ren L, Xu W, Overton JL, Yu S, Chiamvimonvat N, Thai PN. Assessment of Hydroxychloroquine and Chloroquine Safety Profiles: A Systematic Review and Meta-Analysis. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2020:2020.05.02.20088872. [PMID: 32511539 PMCID: PMC7274215 DOI: 10.1101/2020.05.02.20088872] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
BACKGROUND Recently, chloroquine (CQ) and its derivative hydroxychloroquine (HCQ) have emerged as potential antiviral and immunomodulatory options for the treatment of 2019 coronavirus disease (COVID-19). To examine the safety profiles of these medications, we systematically evaluated the adverse events (AEs) of these medications from published randomized controlled trials (RCTs). METHODS We systematically searched PubMed, MEDLINE, Cochrane, the Cochrane Central Register of Controlled Trials (CENTRAL), EMBASE, and the ClinicalTrials.gov for all the RCTs comparing CQ or HCQ with placebo or other active agents, published before March 31, 2020. The random-effects or fixed-effects models were used to pool the risk estimates relative ratio (RR) with 95% confidence interval (CI) for the outcomes. RESULTS The literature search yielded 23 and 17 studies for CQ and HCQ, respectively, that satisfied our inclusion criteria. Of these studies, we performed meta-analysis on the ones that were placebo-controlled, which included 6 studies for CQ and 14 studies for HCQ. We did not limit our analysis to published reports involving viral treatment alone; data also included the usage of either CQ or HCQ for the treatment of other diseases. The trials for the CQ consisted of a total of 2,137 participants (n=1,077 CQ, n=1,060 placebo), while the trials for HCQ involved 1,096 participants (n=558 HCQ and n=538 placebo). The overall mild or total AEs were statistically higher comparing CQ or HCQ to placebo. The AEs were further categorized into four groups and analyses revealed that neurologic, gastrointestinal, dermatologic, and ophthalmic AEs were higher in participants taking CQ compared to placebo. Although this was not evident in HCQ treated groups, further analyses suggested that there were more AEs attributed to other organ system that were not included in the categorized meta-analyses. Additionally, meta-regression analyses revealed that total AEs was affected by dosage for the CQ group. CONCLUSIONS Taken together, we found that participants taking either CQ or HCQ have more AEs than participants taking placebo. Precautionary measures should be taken when using these drugs to treat COVID-19.
Collapse
Affiliation(s)
- Lu Ren
- Department of Internal Medicine, Cardiology, UC Davis
| | - Wilson Xu
- Department of Internal Medicine, Cardiology, UC Davis
| | | | - Shandong Yu
- Department of Cardiology, Cardiovascular Center, Beijing Friendship Hospital, Capital Medical University, Beijing
| | | | - Phung N. Thai
- Department of Internal Medicine, Cardiology, UC Davis
| |
Collapse
|