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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1974 1
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1980 1
1982 4
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1985 4
1986 1
1987 2
1988 5
1989 2
1990 5
1991 7
1992 6
1993 6
1994 6
1995 15
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1998 9
1999 8
2000 20
2001 20
2002 24
2003 22
2004 22
2005 31
2006 30
2007 28
2008 32
2009 36
2010 44
2011 56
2012 54
2013 89
2014 92
2015 101
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2017 132
2018 137
2019 138
2020 653
2021 572
2022 319
2023 229
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2025 273
2026 164

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3,382 results

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RETRACTED: Hydroxychloroquine and azithromycin as a treatment of COVID-19: results of an open-label non-randomized clinical trial.
Gautret P, Lagier JC, Parola P, Hoang VT, Meddeb L, Mailhe M, Doudier B, Courjon J, Giordanengo V, Vieira VE, Tissot Dupont H, Honoré S, Colson P, Chabrière E, La Scola B, Rolain JM, Brouqui P, Raoult D. Gautret P, et al. Int J Antimicrob Agents. 2020 Jul;56(1):105949. doi: 10.1016/j.ijantimicag.2020.105949. Epub 2020 Mar 20. Int J Antimicrob Agents. 2020. Retraction in: Int J Antimicrob Agents. 2025 Jan;65(1):107416. doi: 10.1016/j.ijantimicag.2024.107416. PMID: 32205204 Free PMC article. Retracted. Clinical Trial.
BACKGROUND: Chloroquine and hydroxychloroquine have been found to be efficient on SARS-CoV-2, and reported to be efficient in Chinese COV-19 patients. ...CONCLUSION: Despite its small sample size, our survey shows that hydroxychloroqui
BACKGROUND: Chloroquine and hydroxychloroquine have been found to be efficient on SARS-CoV-2, and reported to be …
2019 Update of the Joint European League Against Rheumatism and European Renal Association-European Dialysis and Transplant Association (EULAR/ERA-EDTA) recommendations for the management of lupus nephritis.
Fanouriakis A, Kostopoulou M, Cheema K, Anders HJ, Aringer M, Bajema I, Boletis J, Frangou E, Houssiau FA, Hollis J, Karras A, Marchiori F, Marks SD, Moroni G, Mosca M, Parodis I, Praga M, Schneider M, Smolen JS, Tesar V, Trachana M, van Vollenhoven RF, Voskuyl AE, Teng YKO, van Leew B, Bertsias G, Jayne D, Boumpas DT. Fanouriakis A, et al. Ann Rheum Dis. 2020 Jun;79(6):713-723. doi: 10.1136/annrheumdis-2020-216924. Epub 2020 Mar 27. Ann Rheum Dis. 2020. PMID: 32220834
The target of therapy is complete response (proteinuria <0.5-0.7 g/24 hours with (near-)normal glomerular filtration rate) by 12 months, but this can be extended in patients with baseline nephrotic-range proteinuria. ...MMF/CNI (especially tacrolimus) combination …
The target of therapy is complete response (proteinuria <0.5-0.7 g/24 hours with (near-)normal glomerular filtration rate) by 12 m …
Interventions for cutaneous disease in systemic lupus erythematosus.
Hannon CW, McCourt C, Lima HC, Chen S, Bennett C. Hannon CW, et al. Cochrane Database Syst Rev. 2021 Mar 9;3(3):CD007478. doi: 10.1002/14651858.CD007478.pub2. Cochrane Database Syst Rev. 2021. PMID: 33687069 Free PMC article.
Adverse events Data for adverse events were limited and were inconsistently reported, but hydroxychloroquine, chloroquine, and methotrexate have well-documented adverse effects including gastrointestinal symptoms, liver problems, and retinopathy for hydroxychloroquine
Adverse events Data for adverse events were limited and were inconsistently reported, but hydroxychloroquine, chloroquine, and methot …
Observational Study of Hydroxychloroquine in Hospitalized Patients with Covid-19.
Geleris J, Sun Y, Platt J, Zucker J, Baldwin M, Hripcsak G, Labella A, Manson DK, Kubin C, Barr RG, Sobieszczyk ME, Schluger NW. Geleris J, et al. N Engl J Med. 2020 Jun 18;382(25):2411-2418. doi: 10.1056/NEJMoa2012410. Epub 2020 May 7. N Engl J Med. 2020. PMID: 32379955 Free PMC article.
BACKGROUND: Hydroxychloroquine has been widely administered to patients with Covid-19 without robust evidence supporting its use. METHODS: We examined the association between hydroxychloroquine use and intubation or death at a large medic …
BACKGROUND: Hydroxychloroquine has been widely administered to patients with Covid-19 without robust evidence su …
Association of Treatment With Hydroxychloroquine or Azithromycin With In-Hospital Mortality in Patients With COVID-19 in New York State.
Rosenberg ES, Dufort EM, Udo T, Wilberschied LA, Kumar J, Tesoriero J, Weinberg P, Kirkwood J, Muse A, DeHovitz J, Blog DS, Hutton B, Holtgrave DR, Zucker HA. Rosenberg ES, et al. JAMA. 2020 Jun 23;323(24):2493-2502. doi: 10.1001/jama.2020.8630. JAMA. 2020. PMID: 32392282 Free PMC article.
DESIGN, SETTING, AND PARTICIPANTS: Retrospective multicenter cohort study of patients from a random sample of all admitted patients with laboratory-confirmed COVID-19 in 25 hospitals, representing 88.2% of patients with COVID-19 in …
DESIGN, SETTING, AND PARTICIPANTS: Retrospective multicenter cohort study of patients from a random sample of all admitted patient
Oral treatment of Whipple's disease with doxycycline and hydroxychloroquine versus intravenous therapy with ceftriaxone followed by oral trimethoprim-sulfamethoxazole in Germany: a phase 2/3, prospective, open-label, randomised, controlled, non-inferiority trial.
Moos V, Krüger J, Allers K, Moter A, Kikhney J, Kühl AA, Loddenkemper C, Stroux A, Schinnerling K, Schneider T. Moos V, et al. Lancet Infect Dis. 2025 Jul;25(7):788-800. doi: 10.1016/S1473-3099(24)00797-7. Epub 2025 Feb 17. Lancet Infect Dis. 2025. PMID: 39978372 Free article. Clinical Trial.
BACKGROUND: Previous studies have shown that intravenous ceftriaxone or meropenem for 14 days, followed by oral trimethoprim-sulfamethoxazole for 1 year, cures 98% of people with Whipple's disease. However, intravenous therapy requires hospitalisation and carries risks for …
BACKGROUND: Previous studies have shown that intravenous ceftriaxone or meropenem for 14 days, followed by oral trimethoprim-sulfamethoxazol …
Use of hydroxychloroquine and chloroquine in patients with COVID-19: a meta-analysis of randomized clinical trials.
Bignardi PR, Vengrus CS, Aquino BM, Cerci Neto A. Bignardi PR, et al. Pathog Glob Health. 2021 May;115(3):139-150. doi: 10.1080/20477724.2021.1884807. Epub 2021 Feb 11. Pathog Glob Health. 2021. PMID: 33573530 Free PMC article.
COVID-19 has quickly become a public health problem worldwide, and treatment for this new disease is needed. ...Therefore, the aim of this systematic review was to assess the association of hydroxychloroquine use with the virological cure
COVID-19 has quickly become a public health problem worldwide, and treatment for this new disease is needed. ...
The understanding of the immunopathology in COVID-19 infection.
Tascioglu D, Akkaya E, Genc S. Tascioglu D, et al. Scand J Clin Lab Invest. 2021 Jul;81(4):255-263. doi: 10.1080/00365513.2021.1892817. Epub 2021 May 25. Scand J Clin Lab Invest. 2021. PMID: 34032527 Review.
Coronaviruses belonging to the Coronaviridae family are single-stranded RNA viruses. The entry of SARS-CoV-2 is accomplished via ACE-2 receptors. SARS-CoV-2 infection coactivates both innate and adaptive immune responses. Although SARS
Coronaviruses belonging to the Coronaviridae family are single-stranded RNA viruses. The entry of SARS-CoV-2 is accompl …
3,382 results