Analgesics
Antiandrogens
Antihistamines
Azvudine
Bromhexine
Budesonide
Colchicine
Conv. Plasma
Curcumin
Famotidine
Favipiravir
Fluvoxamine
Hydroxychlor..
Ivermectin
Lifestyle
Melatonin
Metformin
Minerals
Molnupiravir
Monoclonals
Naso/orophar..
Nigella Sativa
Nitazoxanide
PPIs
Paxlovid
Quercetin
Remdesivir
Thermotherapy
Vitamins
More

Other
Feedback
Home
Top
Results
Abstract
All antihistamine H1RA studies
Meta analysis
 
Feedback
Home
next
study
previous
study
c19early.org COVID-19 treatment researchAntihistamine H1RAsH1RAs (more..)
Melatonin Meta
Metformin Meta
Antihistamines Meta
Azvudine Meta Molnupiravir Meta
Bromhexine Meta
Budesonide Meta
Colchicine Meta Nigella Sativa Meta
Conv. Plasma Meta Nitazoxanide Meta
Curcumin Meta PPIs Meta
Famotidine Meta Paxlovid Meta
Favipiravir Meta Quercetin Meta
Fluvoxamine Meta Remdesivir Meta
Hydroxychlor.. Meta Thermotherapy Meta
Ivermectin Meta

All Studies   Meta Analysis    Recent:   

Identification of antiviral antihistamines for COVID-19 repurposing

Reznikov et al., Biochemical and Biophysical Research Communications, doi:10.1016/j.bbrc.2020.11.095
Jan 2021  
  Post
  Facebook
Share
  Source   PDF   All Studies   Meta AnalysisMeta
Case, all medications and.. 34% Improvement Relative Risk Case, hydroxyzine, 61+ 37% Case, hydroxyzine, 31-60 17% Case, brompheniramine.. 48% Case, cetirizine, 61+ 52% Case, cetirizine, 31-60 43% Case, fexofenadine, 61+ 62% Case, fexofenadine, 31-60 -33% Case, loratadine, 61+ 34% Case, loratadine, 31-60 26% Case, diphenhydramine.. 35% Case, diphenhydramine, 3.. 14% Case, levocetirizine, 61+ 74% Case, levocetirizine, 31-60 78% Case, chlorpheniramine.. 36% Case, chlorphenirami.. (b) 8% Case, azelastine, 61+ 59% Case, azelastine, 31-60 29% Antihistamine H1RAs  Reznikov et al.  Prophylaxis Do antihistamine H1RAs reduce COVID-19 infections? Retrospective study in the USA Fewer cases with antihistamine H1RAs (p<0.000001) c19early.org Reznikov et al., Biochemical and Bioph.., Jan 2021 Favorsantihistamine H1RA Favorscontrol 0 0.5 1 1.5 2+
10th treatment shown to reduce risk in December 2020
 
*, now with p = 0.00006 from 15 studies.
Lower risk for mortality, recovery, and cases.
No treatment is 100% effective. Protocols combine treatments. * >10% efficacy, ≥3 studies.
4,700+ studies for 94 treatments. c19early.org
Retrospective 219,000 patients showing lower risk of COVID-19 with antihistamine H1RA use.
In Vitro study showing these drugs exhibit direct antiviral activity against SARS-CoV-2. Molecular docking suggests hydroxyzine and azelastine may exert antiviral effects by binding ACE2 and the sigma-1 receptor.
12 preclinical studies support the efficacy of antihistamine H1RAs for COVID-19:
risk of case, 34.0% lower, RR 0.66, p < 0.001, adjusted per study, all medications and age groups combined.
risk of case, 36.7% lower, OR 0.63, p = 0.01, adjusted per study, inverted to make OR<1 favor treatment, hydroxyzine, 61+, multivariable, RR approximated with OR.
risk of case, 16.7% lower, OR 0.83, p = 0.24, adjusted per study, inverted to make OR<1 favor treatment, hydroxyzine, 31-60, multivariable, RR approximated with OR.
risk of case, 47.9% lower, OR 0.52, p = 0.27, adjusted per study, inverted to make OR<1 favor treatment, brompheniramine , 31-60, multivariable, RR approximated with OR.
risk of case, 52.2% lower, OR 0.48, p < 0.001, adjusted per study, inverted to make OR<1 favor treatment, cetirizine, 61+, multivariable, RR approximated with OR.
risk of case, 42.9% lower, OR 0.57, p < 0.001, adjusted per study, inverted to make OR<1 favor treatment, cetirizine, 31-60, multivariable, RR approximated with OR.
risk of case, 62.3% lower, OR 0.38, p = 0.13, adjusted per study, inverted to make OR<1 favor treatment, fexofenadine, 61+, multivariable, RR approximated with OR.
risk of case, 33.3% higher, OR 1.33, p = 0.58, adjusted per study, inverted to make OR<1 favor treatment, fexofenadine, 31-60, multivariable, RR approximated with OR.
risk of case, 34.2% lower, OR 0.66, p = 0.008, adjusted per study, inverted to make OR<1 favor treatment, loratadine, 61+, multivariable, RR approximated with OR.
risk of case, 26.5% lower, OR 0.74, p = 0.04, adjusted per study, inverted to make OR<1 favor treatment, loratadine, 31-60, multivariable, RR approximated with OR.
risk of case, 35.5% lower, OR 0.65, p < 0.001, adjusted per study, inverted to make OR<1 favor treatment, diphenhydramine, 61+, multivariable, RR approximated with OR.
risk of case, 13.8% lower, OR 0.86, p = 0.13, adjusted per study, inverted to make OR<1 favor treatment, diphenhydramine, 31-60, multivariable, RR approximated with OR.
risk of case, 73.6% lower, OR 0.26, p = 0.05, adjusted per study, inverted to make OR<1 favor treatment, levocetirizine, 61+, multivariable, RR approximated with OR.
risk of case, 78.3% lower, OR 0.22, p = 0.0496, adjusted per study, inverted to make OR<1 favor treatment, levocetirizine, 31-60, multivariable, RR approximated with OR.
risk of case, 36.3% lower, OR 0.64, p = 0.19, adjusted per study, inverted to make OR<1 favor treatment, chlorpheniramine, 61+, multivariable, RR approximated with OR.
risk of case, 8.3% lower, OR 0.92, p = 0.81, adjusted per study, inverted to make OR<1 favor treatment, chlorpheniramine, 31-60, multivariable, RR approximated with OR.
risk of case, 58.8% lower, OR 0.41, p < 0.001, adjusted per study, inverted to make OR<1 favor treatment, azelastine, 61+, multivariable, RR approximated with OR.
risk of case, 28.6% lower, OR 0.71, p = 0.17, adjusted per study, inverted to make OR<1 favor treatment, azelastine, 31-60, multivariable, RR approximated with OR.
Effect extraction follows pre-specified rules prioritizing more serious outcomes. Submit updates
Reznikov et al., 31 Jan 2021, retrospective, USA, peer-reviewed, 9 authors.
This PaperH1RAsAll
Identification of antiviral antihistamines for COVID-19 repurposing
Leah R Reznikov, Michael H Norris, Rohit Vashisht, Andrew P Bluhm, Danmeng Li, Yan-Shin J. Liao, Ashley Brown, Atul J Butte, David A Ostrov
Biochemical and Biophysical Research Communications, doi:10.1016/j.bbrc.2020.11.095
a b s t r a c t There is an urgent need to identify therapies that prevent SARS-CoV-2 infection and improve the outcome of COVID-19 patients. Although repurposed drugs with favorable safety profiles could have significant benefit, widely available prevention or treatment options for COVID-19 have yet to be identified. Efforts to identify approved drugs with in vitro activity against SARS-CoV-2 resulted in identification of antiviral sigma-1 receptor ligands, including antihistamines in the histamine-1 receptor binding class. We identified antihistamine candidates for repurposing by mining electronic health records of usage in population of more than 219,000 subjects tested for SARS-CoV-2. Usage of diphenhydramine, hydroxyzine and azelastine was associated with reduced incidence of SARS-CoV-2 positivity in subjects greater than age 61. We found diphenhydramine, hydroxyzine and azelastine to exhibit direct antiviral activity against SARS-CoV-2 in vitro. Although mechanisms by which specific antihistamines exert antiviral effects is not clear, hydroxyzine, and possibly azelastine, bind Angiotensin Converting Enzyme-2 (ACE2) and the sigma-1 receptor as off-targets. Clinical studies are needed to measure the effectiveness of diphenhydramine, hydroxyzine and azelastine for disease prevention, for early intervention, or as adjuvant therapy for severe COVID-19.
Appendix A. Supplementary data Supplementary data related to this article can be found at https://doi.org/10.1016/j.bbrc.2020.11.095.
References
Basile, Paul, Mirchevich, Kuijpers, Costa, Modulation of (þ)-[3H]pentazocine binding to Guinea pig cerebellum by divalent cations, Mol. Pharmacol
Berlin, Gulick, Martinez, Severe covid-19, N. Engl. J. Med, doi:10.1056/NEJMcp2009575
Blyden, Greenblatt, Scavone, Shader, Pharmacokinetics of diphenhydramine and a demethylated metabolite following intravenous and oral administration, J. Clin. Pharmacol, doi:10.1002/j.1552-4604.1986.tb02946.x
Core, R: A Language and Environment for Statistical Computing, R Foundation for Statistical Computing
Cottam, Whelband, Wileman, Coronavirus NSP6 restricts autophagosome expansion, Autophagy, doi:10.4161/auto.29309
D'alessandro, Scaccabarozzi, Signorini, The use of antimalarial drugs against viral infection, Microorganisms, doi:10.3390/microorganisms8010085
Derendorf, Munzel, Petzold, Bioavailability and disposition of azelastine and fluticasone propionate when delivered by MP29-02, a novel aqueous nasal spray, Br. J. Clin. Pharmacol, doi:10.1111/j.1365-2125.2012.04222.x
Dyall, Gross, Kindrachuk, Middle east respiratory syndrome and severe acute respiratory syndrome: current therapeutic options and potential targets for novel therapies, Drugs, doi:10.1007/s40265-017-0830-1
Fouda, Hobbs, Stambaugh, Sensitive assay for determination of hydroxyzine in plasma and its human pharmacokinetics, J. Pharmaceut. Sci
Freedberg, Conigliaro, Wang, Famotidine use is associated with improved clinical outcomes in hospitalized COVID-19 patients: a propensity score matched retrospective cohort study, Gastroenterology
Gautret, Lagier, Parola, Hydroxychloroquine and azithromycin as a treatment of COVID-19: results of an open-label non-randomized clinical trial, Int. J. Antimicrob. Agents
Gordon, Jang, Bouhaddou, A SARS-CoV-2 protein interaction map reveals targets for drug repurposing, Nature, doi:10.1038/s41586-020-2286-9
Gordon, Jang, Bouhaddou, A SARS-CoV-2-Human Protein-Protein Interaction Map reveals Drug Targets and Potential Drug-repurposing, bioRxiv
Hernandez Prada, Ferreira, Katovich, Structure-based identification of small-molecule angiotensin-converting enzyme 2 activators as novel antihypertensive agents, Hypertension, doi:10.1161/HYPERTENSIONAHA.107.108944
Huentelman, Zubcevic, Hernandez Prada, Structure-based discovery of a novel angiotensin-converting enzyme 2 inhibitor, Hypertension
Huentelman, Zubcevic, Hernandez Prada, Structure-based discovery of a novel angiotensin-converting enzyme 2 inhibitor, Hypertension
Joshi, Joshi, Degani, Tackling SARS-CoV-2: proposed targets and repurposed drugs, Future Med. Chem, doi:10.4155/fmc-2020-0147
Klionsky, Abdelmohsen, Abe, Guidelines for the use and interpretation of assays for monitoring autophagy (3rd edition), Autophagy, doi:10.1080/15548627.2015.1100356
Kulemina, Ostrov, Prediction of off-target effects on angiotensinconverting enzyme 2, J. Biomol. Screen, doi:10.1177/1087057111413919
Liao, Kuan, Guevara, Acid exposure disrupts mucus secretion and impairs mucociliary transport in neonatal piglet airways, Am. J. Physiol. Lung Cell Mol. Physiol, doi:10.1152/ajplung.00025.2020
Lieberman-Cribbin, Rapp, Alpert, Tuminello, Taioli, The impact of asthma on mortality in patients with COVID-19, Chest
Liu, Cao, Xu, Hydroxychloroquine, a less toxic derivative of chloroquine, is effective in inhibiting SARS-CoV-2 infection in vitro, Cell Discov, doi:10.1038/s41421-020-0156-0
Morris, Huey, Lindstrom, AutoDock4 and AutoDockTools4: automated docking with selective receptor flexibility, J. Comput. Chem, doi:10.1002/jcc.21256
Mossel, Huang, Narayanan, Makino, Tesh et al., Exogenous ACE2 expression allows refractory cell lines to support severe acute respiratory syndrome coronavirus replication, J. Virol
Poduri, Joshi, Jagadeesh, Drugs targeting various stages of the SARS-CoV-2 life cycle: exploring promising drugs for the treatment of covid-19, Cell. Signal
Riva, Yuan, Yin, Discovery of SARS-CoV-2 antiviral drugs through large-scale compound repurposing, Nature, doi:10.1038/s41586-020-2577-1
Rogosnitzky, Berkowitz, Jadad, Delivering benefits at speed through real-world repurposing of off-patent drugs: the COVID-19 pandemic as a case in point, JMIR Public Health Surveill, doi:10.2196/19199
Schmidt, Zheng, Gurpinar, Koehl, Manglik et al., Crystal structure of the human sigma1 receptor, Nature, doi:10.1038/nature17391
Towler, Staker, Prasad, ACE2 X-ray structures reveal a large hinge-bending motion important for inhibitor binding and catalysis, J. Biol. Chem, doi:10.1074/jbc.M311191200
Vincent, Bergeron, Benjannet, Chloroquine is a potent inhibitor of SARS coronavirus infection and spread, Virol. J
Wang, Cao, Zhang, Remdesivir and chloroquine effectively inhibit the recently emerged novel coronavirus (2019-nCoV) in vitro, Cell Res, doi:10.1038/s41422-020-0282-0
Yan, Zhang, Li, Xia, Guo et al., Structural basis for the recognition of SARS-CoV-2 by full-length human ACE2, Science, doi:10.1126/science.abb2762
{ 'indexed': { 'date-parts': [[2023, 12, 26]], 'date-time': '2023-12-26T21:17:45Z', 'timestamp': 1703625465935}, 'reference-count': 32, 'publisher': 'Elsevier BV', 'license': [ { 'start': { 'date-parts': [[2021, 1, 1]], 'date-time': '2021-01-01T00:00:00Z', 'timestamp': 1609459200000}, 'content-version': 'tdm', 'delay-in-days': 0, 'URL': 'https://www.elsevier.com/tdm/userlicense/1.0/'}], 'funder': [ { 'DOI': '10.13039/100000002', 'name': 'National Institutes of Health', 'doi-asserted-by': 'publisher'}, { 'DOI': '10.13039/100000002', 'name': 'National Institutes of Health', 'doi-asserted-by': 'publisher'}], 'content-domain': {'domain': ['elsevier.com', 'sciencedirect.com'], 'crossmark-restriction': True}, 'published-print': {'date-parts': [[2021, 1]]}, 'DOI': '10.1016/j.bbrc.2020.11.095', 'type': 'journal-article', 'created': {'date-parts': [[2020, 12, 3]], 'date-time': '2020-12-03T14:44:42Z', 'timestamp': 1607006682000}, 'page': '173-179', 'update-policy': 'http://dx.doi.org/10.1016/elsevier_cm_policy', 'source': 'Crossref', 'is-referenced-by-count': 69, 'title': 'Identification of antiviral antihistamines for COVID-19 repurposing', 'prefix': '10.1016', 'volume': '538', 'author': [ { 'ORCID': 'http://orcid.org/0000-0002-4074-9070', 'authenticated-orcid': False, 'given': 'Leah R.', 'family': 'Reznikov', 'sequence': 'first', 'affiliation': []}, { 'ORCID': 'http://orcid.org/0000-0002-5285-0432', 'authenticated-orcid': False, 'given': 'Michael H.', 'family': 'Norris', 'sequence': 'additional', 'affiliation': []}, {'given': 'Rohit', 'family': 'Vashisht', 'sequence': 'additional', 'affiliation': []}, {'given': 'Andrew P.', 'family': 'Bluhm', 'sequence': 'additional', 'affiliation': []}, {'given': 'Danmeng', 'family': 'Li', 'sequence': 'additional', 'affiliation': []}, {'given': 'Yan-Shin J.', 'family': 'Liao', 'sequence': 'additional', 'affiliation': []}, {'given': 'Ashley', 'family': 'Brown', 'sequence': 'additional', 'affiliation': []}, {'given': 'Atul J.', 'family': 'Butte', 'sequence': 'additional', 'affiliation': []}, { 'ORCID': 'http://orcid.org/0000-0002-4696-875X', 'authenticated-orcid': False, 'given': 'David A.', 'family': 'Ostrov', 'sequence': 'additional', 'affiliation': []}], 'member': '78', 'reference': [ { 'issue': '2', 'key': '10.1016/j.bbrc.2020.11.095_bib1', 'doi-asserted-by': 'crossref', 'DOI': '10.2196/19199', 'article-title': 'Delivering benefits at speed through real-world repurposing of ' 'off-patent drugs: the COVID-19 pandemic as a case in point', 'volume': '6', 'author': 'Rogosnitzky', 'year': '2020', 'journal-title': 'JMIR Public Health Surveill'}, { 'issue': '1', 'key': '10.1016/j.bbrc.2020.11.095_bib2', 'doi-asserted-by': 'crossref', 'first-page': '105949', 'DOI': '10.1016/j.ijantimicag.2020.105949', 'article-title': 'Hydroxychloroquine and azithromycin as a treatment of COVID-19: results ' 'of an open-label non-randomized clinical trial', 'volume': '56', 'author': 'Gautret', 'year': '2020', 'journal-title': 'Int. J. Antimicrob. Agents'}, { 'key': '10.1016/j.bbrc.2020.11.095_bib3', 'doi-asserted-by': 'crossref', 'DOI': '10.1038/s41421-020-0156-0', 'article-title': 'Hydroxychloroquine, a less toxic derivative of chloroquine, is ' 'effective in inhibiting SARS-CoV-2 infection in\xa0vitro', 'volume': '6', 'author': 'Liu', 'year': '2020', 'journal-title': 'Cell Discov'}, { 'issue': '3', 'key': '10.1016/j.bbrc.2020.11.095_bib4', 'doi-asserted-by': 'crossref', 'first-page': '269', 'DOI': '10.1038/s41422-020-0282-0', 'article-title': 'Remdesivir and chloroquine effectively inhibit the recently emerged ' 'novel coronavirus (2019-nCoV) in\xa0vitro', 'volume': '30', 'author': 'Wang', 'year': '2020', 'journal-title': 'Cell Res.'}, { 'key': '10.1016/j.bbrc.2020.11.095_bib5', 'doi-asserted-by': 'crossref', 'DOI': '10.1186/1743-422X-2-69', 'article-title': 'Chloroquine is a potent inhibitor of SARS coronavirus infection and ' 'spread', 'volume': '2', 'author': 'Vincent', 'year': '2005', 'journal-title': 'Virol. J.'}, { 'key': '10.1016/j.bbrc.2020.11.095_bib6', 'series-title': 'A\xa0SARS-CoV-2-Human Protein-Protein Interaction Map reveals Drug ' 'Targets and Potential Drug-repurposing', 'author': 'Gordon', 'year': '2020'}, { 'issue': '18', 'key': '10.1016/j.bbrc.2020.11.095_bib7', 'doi-asserted-by': 'crossref', 'first-page': '1935', 'DOI': '10.1007/s40265-017-0830-1', 'article-title': 'Middle east respiratory syndrome and severe acute respiratory syndrome: ' 'current therapeutic options and potential targets for novel therapies', 'volume': '77', 'author': 'Dyall', 'year': '2017', 'journal-title': 'Drugs'}, { 'issue': '1', 'key': '10.1016/j.bbrc.2020.11.095_bib8', 'doi-asserted-by': 'crossref', 'DOI': '10.3390/microorganisms8010085', 'article-title': 'The use of antimalarial drugs against viral infection', 'volume': '8', 'author': 'D’Alessandro', 'year': '2020', 'journal-title': 'Microorganisms'}, { 'issue': '6485', 'key': '10.1016/j.bbrc.2020.11.095_bib9', 'doi-asserted-by': 'crossref', 'first-page': '1444', 'DOI': '10.1126/science.abb2762', 'article-title': 'Structural basis for the recognition of SARS-CoV-2 by full-length human ' 'ACE2', 'volume': '367', 'author': 'Yan', 'year': '2020', 'journal-title': 'Science'}, { 'issue': '17', 'key': '10.1016/j.bbrc.2020.11.095_bib10', 'doi-asserted-by': 'crossref', 'first-page': '17996', 'DOI': '10.1074/jbc.M311191200', 'article-title': 'ACE2 X-ray structures reveal a large hinge-bending motion important for ' 'inhibitor binding and catalysis', 'volume': '279', 'author': 'Towler', 'year': '2004', 'journal-title': 'J.\xa0Biol. Chem.'}, { 'issue': '6', 'key': '10.1016/j.bbrc.2020.11.095_bib11', 'doi-asserted-by': 'crossref', 'first-page': '903', 'DOI': '10.1161/01.HYP.0000146120.29648.36', 'article-title': 'Structure-based discovery of a novel angiotensin-converting enzyme 2 ' 'inhibitor', 'volume': '44', 'author': 'Huentelman', 'year': '2004', 'journal-title': 'Hypertension'}, { 'issue': '5', 'key': '10.1016/j.bbrc.2020.11.095_bib12', 'doi-asserted-by': 'crossref', 'first-page': '1312', 'DOI': '10.1161/HYPERTENSIONAHA.107.108944', 'article-title': 'Structure-based identification of small-molecule angiotensin-converting ' 'enzyme 2 activators as novel antihypertensive agents', 'volume': '51', 'author': 'Hernandez Prada', 'year': '2008', 'journal-title': 'Hypertension'}, { 'issue': '8', 'key': '10.1016/j.bbrc.2020.11.095_bib13', 'doi-asserted-by': 'crossref', 'first-page': '878', 'DOI': '10.1177/1087057111413919', 'article-title': 'Prediction of off-target effects on angiotensin-converting enzyme 2', 'volume': '16', 'author': 'Kulemina', 'year': '2011', 'journal-title': 'J.\xa0Biomol. Screen'}, { 'issue': '17', 'key': '10.1016/j.bbrc.2020.11.095_bib14', 'doi-asserted-by': 'crossref', 'first-page': '1579', 'DOI': '10.4155/fmc-2020-0147', 'article-title': 'Tackling SARS-CoV-2: proposed targets and repurposed drugs', 'volume': '12', 'author': 'Joshi', 'year': '2020', 'journal-title': 'Future Med. Chem.'}, { 'key': '10.1016/j.bbrc.2020.11.095_bib15', 'doi-asserted-by': 'crossref', 'first-page': '109721', 'DOI': '10.1016/j.cellsig.2020.109721', 'article-title': 'Drugs targeting various stages of the SARS-CoV-2 life cycle: exploring ' 'promising drugs for the treatment of covid-19', 'volume': '74', 'author': 'Poduri', 'year': '2020', 'journal-title': 'Cell. Signal.'}, { 'issue': '7816', 'key': '10.1016/j.bbrc.2020.11.095_bib16', 'doi-asserted-by': 'crossref', 'first-page': '459', 'DOI': '10.1038/s41586-020-2286-9', 'article-title': 'A\xa0SARS-CoV-2 protein interaction map reveals targets for drug ' 'repurposing', 'volume': '583', 'author': 'Gordon', 'year': '2020', 'journal-title': 'Nature'}, { 'key': '10.1016/j.bbrc.2020.11.095_bib17', 'doi-asserted-by': 'crossref', 'article-title': 'Discovery of SARS-CoV-2 antiviral drugs through large-scale compound ' 'repurposing', 'author': 'Riva', 'year': '2020', 'journal-title': 'Nature', 'DOI': '10.1038/s41586-020-2577-1'}, { 'key': '10.1016/j.bbrc.2020.11.095_bib18', 'doi-asserted-by': 'crossref', 'article-title': 'Famotidine use is associated with improved clinical outcomes in ' 'hospitalized COVID-19 patients: a propensity score matched ' 'retrospective cohort study', 'author': 'Freedberg', 'year': '2020', 'journal-title': 'Gastroenterology', 'DOI': '10.1053/j.gastro.2020.05.053'}, { 'issue': '16', 'key': '10.1016/j.bbrc.2020.11.095_bib19', 'doi-asserted-by': 'crossref', 'first-page': '2785', 'DOI': '10.1002/jcc.21256', 'article-title': 'AutoDock4 and AutoDockTools4: automated docking with selective receptor ' 'flexibility', 'volume': '30', 'author': 'Morris', 'year': '2009', 'journal-title': 'J.\xa0Comput. Chem.'}, { 'issue': '7600', 'key': '10.1016/j.bbrc.2020.11.095_bib20', 'doi-asserted-by': 'crossref', 'first-page': '527', 'DOI': '10.1038/nature17391', 'article-title': 'Crystal structure of the human sigma1 receptor', 'volume': '532', 'author': 'Schmidt', 'year': '2016', 'journal-title': 'Nature'}, { 'issue': '1', 'key': '10.1016/j.bbrc.2020.11.095_bib21', 'doi-asserted-by': 'crossref', 'first-page': '1', 'DOI': '10.1080/15548627.2015.1100356', 'article-title': 'Guidelines for the use and interpretation of assays for monitoring ' 'autophagy (3rd edition)', 'volume': '12', 'author': 'Klionsky', 'year': '2016', 'journal-title': 'Autophagy'}, { 'key': '10.1016/j.bbrc.2020.11.095_bib22', 'series-title': 'R: A Language and Environment for Statistical Computing', 'year': '2014'}, { 'issue': '6', 'key': '10.1016/j.bbrc.2020.11.095_bib23', 'doi-asserted-by': 'crossref', 'first-page': '3846', 'DOI': '10.1128/JVI.79.6.3846-3850.2005', 'article-title': 'Exogenous ACE2 expression allows refractory cell lines to support ' 'severe acute respiratory syndrome coronavirus replication', 'volume': '79', 'author': 'Mossel', 'year': '2005', 'journal-title': 'J.\xa0Virol.'}, { 'issue': '5', 'key': '10.1016/j.bbrc.2020.11.095_bib24', 'doi-asserted-by': 'crossref', 'first-page': 'L873', 'DOI': '10.1152/ajplung.00025.2020', 'article-title': 'Acid exposure disrupts mucus secretion and impairs mucociliary ' 'transport in neonatal piglet airways', 'volume': '318', 'author': 'Liao', 'year': '2020', 'journal-title': 'Am. J. Physiol. Lung Cell Mol. Physiol.'}, { 'issue': '5', 'key': '10.1016/j.bbrc.2020.11.095_bib25', 'first-page': '882', 'article-title': 'Modulation of (+)-[3H]pentazocine binding to Guinea pig cerebellum by ' 'divalent cations', 'volume': '42', 'author': 'Basile', 'year': '1992', 'journal-title': 'Mol. Pharmacol.'}, { 'issue': '8', 'key': '10.1016/j.bbrc.2020.11.095_bib26', 'doi-asserted-by': 'crossref', 'first-page': '1426', 'DOI': '10.4161/auto.29309', 'article-title': 'Coronavirus NSP6 restricts autophagosome expansion', 'volume': '10', 'author': 'Cottam', 'year': '2014', 'journal-title': 'Autophagy'}, { 'issue': '6', 'key': '10.1016/j.bbrc.2020.11.095_bib27', 'doi-asserted-by': 'crossref', 'first-page': '903', 'DOI': '10.1161/01.HYP.0000146120.29648.36', 'article-title': 'Structure-based discovery of a novel angiotensin-converting enzyme 2 ' 'inhibitor', 'volume': '44', 'author': 'Huentelman', 'year': '2004', 'journal-title': 'Hypertension'}, { 'issue': '11', 'key': '10.1016/j.bbrc.2020.11.095_bib28', 'doi-asserted-by': 'crossref', 'first-page': '1456', 'DOI': '10.1002/jps.2600681134', 'article-title': 'Sensitive assay for determination of hydroxyzine in plasma and its ' 'human pharmacokinetics', 'volume': '68', 'author': 'Fouda', 'year': '1979', 'journal-title': 'J.\xa0Pharmaceut. Sci.'}, { 'issue': '7', 'key': '10.1016/j.bbrc.2020.11.095_bib29', 'doi-asserted-by': 'crossref', 'first-page': '529', 'DOI': '10.1002/j.1552-4604.1986.tb02946.x', 'article-title': 'Pharmacokinetics of diphenhydramine and a demethylated metabolite ' 'following intravenous and oral administration', 'volume': '26', 'author': 'Blyden', 'year': '1986', 'journal-title': 'J.\xa0Clin. Pharmacol.'}, { 'issue': '1', 'key': '10.1016/j.bbrc.2020.11.095_bib30', 'doi-asserted-by': 'crossref', 'first-page': '125', 'DOI': '10.1111/j.1365-2125.2012.04222.x', 'article-title': 'Bioavailability and disposition of azelastine and fluticasone ' 'propionate when delivered by MP29-02, a novel aqueous nasal spray', 'volume': '74', 'author': 'Derendorf', 'year': '2012', 'journal-title': 'Br. J. Clin. Pharmacol.'}, { 'key': '10.1016/j.bbrc.2020.11.095_bib31', 'doi-asserted-by': 'crossref', 'article-title': 'Severe covid-19', 'author': 'Berlin', 'year': '2020', 'journal-title': 'N.\xa0Engl. J. Med.', 'DOI': '10.1056/NEJMcp2009575'}, { 'key': '10.1016/j.bbrc.2020.11.095_bib32', 'doi-asserted-by': 'crossref', 'article-title': 'The impact of asthma on mortality in patients with COVID-19', 'author': 'Lieberman-Cribbin', 'year': '2020', 'journal-title': 'Chest', 'DOI': '10.1016/j.chest.2020.05.575'}], 'container-title': 'Biochemical and Biophysical Research Communications', 'original-title': [], 'language': 'en', 'link': [ { 'URL': 'https://api.elsevier.com/content/article/PII:S0006291X20321409?httpAccept=text/xml', 'content-type': 'text/xml', 'content-version': 'vor', 'intended-application': 'text-mining'}, { 'URL': 'https://api.elsevier.com/content/article/PII:S0006291X20321409?httpAccept=text/plain', 'content-type': 'text/plain', 'content-version': 'vor', 'intended-application': 'text-mining'}], 'deposited': { 'date-parts': [[2021, 3, 23]], 'date-time': '2021-03-23T15:44:28Z', 'timestamp': 1616514268000}, 'score': 1, 'resource': {'primary': {'URL': 'https://linkinghub.elsevier.com/retrieve/pii/S0006291X20321409'}}, 'subtitle': [], 'short-title': [], 'issued': {'date-parts': [[2021, 1]]}, 'references-count': 32, 'alternative-id': ['S0006291X20321409'], 'URL': 'http://dx.doi.org/10.1016/j.bbrc.2020.11.095', 'relation': {}, 'ISSN': ['0006-291X'], 'subject': ['Cell Biology', 'Molecular Biology', 'Biochemistry', 'Biophysics'], 'container-title-short': 'Biochemical and Biophysical Research Communications', 'published': {'date-parts': [[2021, 1]]}, 'assertion': [ {'value': 'Elsevier', 'name': 'publisher', 'label': 'This article is maintained by'}, { 'value': 'Identification of antiviral antihistamines for COVID-19 repurposing', 'name': 'articletitle', 'label': 'Article Title'}, { 'value': 'Biochemical and Biophysical Research Communications', 'name': 'journaltitle', 'label': 'Journal Title'}, { 'value': 'https://doi.org/10.1016/j.bbrc.2020.11.095', 'name': 'articlelink', 'label': 'CrossRef DOI link to publisher maintained version'}, {'value': 'article', 'name': 'content_type', 'label': 'Content Type'}, { 'value': '© 2020 Elsevier Inc. All rights reserved.', 'name': 'copyright', 'label': 'Copyright'}]}
Loading..
Please send us corrections, updates, or comments. c19early involves the extraction of 100,000+ datapoints from thousands of papers. Community updates help ensure high accuracy. Treatments and other interventions are complementary. All practical, effective, and safe means should be used based on risk/benefit analysis. No treatment or intervention is 100% available and effective for all current and future variants. We do not provide medical advice. Before taking any medication, consult a qualified physician who can provide personalized advice and details of risks and benefits based on your medical history and situation. FLCCC and WCH provide treatment protocols.
  or use drag and drop   
Submit