Weekly Update
other interventions

19 RCT evaluating psychological disorder and long COVID treatments included and pending extraction:

Abdelalim A, Am J Otolaryngol, 2021 Corticosteroid nasal spray for recovery of smell sensation in COVID-19 patients: A randomized controlled trial
Abdelmaksoud AA, Biol Trace Elem Res, 2021 Olfactory Disturbances as Presenting Manifestation Among Egyptian Patients with COVID-19: Possible Role of Zinc
Al-Alawi M, JMIR Mental Health, 2021 Efficacy of a six-week-long therapist-guided online therapy versus self-help internet-based therapy for COVID-19 induced anxiety and depression: Open-label, pragmatic, randomized controlled trial
Barros CMSS, Front Med, 2021 Short-Course of Methylprednisolone Improves Respiratory Functional Parameters After 120 Days in Hospitalized COVID-19 Patients (Metcovid Trial): A Randomized Clinical Trial.
Barros CMSS, Front Med, 2021 Short-Course of Methylprednisolone Improves Respiratory Functional Parameters After 120 Days in Hospitalized COVID-19 Patients (Metcovid Trial): A Randomized Clinical Trial.
D'Ascanio L, Eur Rev Med Pharmacol Sci, 2021 Randomized clinical trial "olfactory dysfunction after COVID-19: olfactory rehabilitation therapy vs. intervention treatment with Palmitoylethanolamide and Luteolin": preliminary results.
Fan Y, J Affect Disord, 2021 The effects of narrative exposure therapy on COVID-19 patients with post-traumatic stress symptoms: A randomized controlled trial.
Kong X, Front Psychiatry, 2020 Effect of Psychological-Behavioral Intervention on the Depression and Anxiety of COVID-19 Patients
Kutashov V.A., Neurology, Neuropsychiatry, Psychosomatics. 2021 Actovegin use in patients with cognitive impairment after coronavirus infection (COVID-19)
Li J, Front Psychiatry, 2020 The Effect of Cognitive Behavioral Therapy on Depression, Anxiety, and Stress in Patients With COVID-19: A Randomized Controlled Trial.
Liu Y, Psychol Health Med, 2021 Effects of group psychological intervention combined with pulmonary rehabilitation exercises on anxiety and sleep disorders in patients with mild coronavirus disease 2019 (COVID-19) infections in a Fangcang hospital.
Nambi G, ResearchSquare, 2020 Low or Moderate Intensity Aerobic Training: Its Role in Clinical and Psychological Aspects of Community Dwelling COVID-19 Asymptomatic Older Adults With Sarcopenia Symptoms
Ramacciotti E, Lancet, 2021 Rivaroxaban versus no anticoagulation for post-discharge thromboprophylaxis after hospitalisation for COVID-19 (MICHELLE): an open-label, multicentre, randomised, controlled trial.
Rashid RA, Am J Otolaryngol, 2021 Effect of nasal corticosteroid in the treatment of anosmia due to COVID-19: A randomised double-blind placebo-controlled study.
Shaygan M, ResearchSquare, 2020 The effect of online multimedia psychoeducational interventions on the resilience and perceived stress of hospitalized patients with COVID-19: a pilot cluster randomized parallel-controlled trial
Sotoudeh H.G, Iran J Psychiatry, 2020 The Effect of Brief Crisis Intervention Package on Improving Quality of Life and Mental Health in Patients with COVID-19.
Vaira LA, Rhinology, 2020 Efficacy of corticosteroid therapy in the treatment of long- lasting olfactory disorders in COVID-19 patients.
Wu X, Neuropsychiatry, 2020 Application of Psychological Support Therapy in the Treatment of Patients with COVID-19 Complicated With Emotional Disorders: A Randomized Controlled Trial
Zhao Z, Research Square, 2020 A Randomized Controlled Study of Muscle Training Exercise Based Pulmonary Rehabilitation on Activity of Daily Living in Patients with Coronavirus Disease 2019

26 RCT evaluating other interventions:

Algahtani FD, Medicina, 2021 The Prospect of Lactoferrin Use as Adjunctive Agent in Management of SARS-CoV-2 Patients: A Randomized Pilot Study.
Beigmohammadi MT, Trials, 2021 The effect of supplementation with vitamins A, B, C, D, and E on disease severity and inflammatory responses in patients with COVID-19: a randomized clinical trial.
Caballero-Garcia A, Medicina, 2021 Effect of Vitamin D Supplementation on Muscle Status in Old Patients Recovering from COVID-19 Infection.
Davoodi L, Int J Cardiol Heart Vasc, 2021 Atorvastatin therapy in COVID-19 adult inpatients: A double-blind, randomized controlled trial.
Fiorentino G, EClinicalMedicine, 2021 Effects of adding L-arginine orally to standard therapy in patients with COVID-19: A randomized, double-blind, placebo-controlled, parallel-group trial. Results of the first interim analysis
Ganesan G, Radiother Oncol, 2021 Whole lung Irradiation as a Novel treatment for COVID-19: Final Results of the Prospective Randomized trial (WINCOVID trial).
Gonzalez-Gerez JJ, Int J Environ Res Public Health, 2021 Short-Term Effects of a Respiratory Telerehabilitation Program in Confined COVID-19 Patients in the Acute Phase: A Pilot Study.
Gutierrez-Castrellon P, medrxiv, 2021 Efficacy and safety of novel probiotic formulation in adult Covid19 outpatients: a randomized, placebo-controlled clinical trial
Kang k, ResearchSquare, 2021 Continuous Renal Replacement Therapy with oXiris Filter May Not Be an Effective Resolution to Alleviate Cytokine Release Syndrome in non-AKI Patients with Severe and Critical COVID-19
Kasiri H, Int Immunopharmacol, 2021 Mometasone furoate nasal spray in the treatment of patients with COVID-19 olfactory dysfunction: A randomized, double blind clinical trial.
Leal F, SSRN, 2021 Effect of a Nutritional Support System to Increase Survival and Reduce Mortality in Patients with COVID-19 in Stage III and Comorbidities: A Blinded Randomized Controlled Clinical Trial.
Maghbooli Z, Endocr Pract, 2021 Treatment with 25-hydroxyvitamin D3 (calcifediol) is associated with a reduction in the blood neutrophil-to-lymphocyte ratio marker of disease severity in patients hospitalized with COVID-19: a pilot, multicenter, randomized, placebo-contro
Mohamed AA, J Bodyw Mov Ther, 2021 The effect of aerobic exercise on immune biomarkers and symptoms severity and progression in patients with COVID-19: A randomized control trial.
Mollerup A, BMJ, 2021 Effect of PEP flute self-care versus usual care in early covid-19: non-drug, open label, randomised controlled trial in a Danish community setting.
Murai IH, Clinics (Sao Paulo), 2021 Effect of a Single High-Dose Vitamin D3 on the Length of Hospital Stay of Severely 25-Hydroxyvitamin D-Deficient Patients with COVID-19.
Nambi G, Clin Rehabil, 2021 Comparative effectiveness study of low versus high-intensity aerobic training with resistance training in community-dwelling older men with post-COVID 19 sarcopenia: A randomized controlled trial.
Reis G, Lancet Glob. Health, 2021 Effect of early treatment with metformin on risk of emergency care and hospitalization among patients with COVID-19: The TOGETHER randomized platform clinical trial.
Rodriguez-Blanco C, Clinical Rehabilitation, 2021 Breathing exercises versus strength exercises through telerehabilitation in coronavirus disease 2019 patients in the acute phase: A randomized controlled trial
Rodriguez-Blanco C, Medicina (Kaunas), 2021 Short-Term Effects of a Conditioning Telerehabilitation Program in Confined Patients Affected by COVID-19 in the Acute Phase. A Pilot Randomized Controlled Trial.
Sehgal I, ERJ Open Res, 2021 A randomised trial of Mycobacterium w in critically ill patients with COVID-19 (ARMY-1)
Soliman AR, Proc. Singapore Healthcare, 2021 Impact of Vitamin D Therapy on the Progress COVID-19: six Weeks Follow-Up Study of Vitamin D Deficient Elderly Diabetes Patients
Stasko N, medRxiv, 2021 A randomized, controlled, feasibility study of RD-X19 in patients with mild-to-moderate COVID-19 in the outpatient setting
Stockmann H, SSRN, 2021 Cytosorb? Rescue for COVID-19 Patients with Vasoplegic Shock (CytoResc): A Prospective, Open-Label, Randomised Controlled Pilot Study
Supady A, Lancet Respir Med, 2021 May Cytokine adsorption in patients with severe COVID-19 pneumonia requiring extracorporeal membrane oxygenation (CYCOV): a single centre, open-label, randomised, controlled trial.
Tehrani S, Urol J, 2021 An investigation into the Effects of Intravenous Vitamin C on Pulmonary CT Findings and Clinical Outcomes of Patients with COVID 19 Pneumonia A Randomized Clinical Trial.

2 RCT evaluating other non COVID-19 vaccines:

Lazarus R, Lancet, 2021 Safety and immunogenicity of concomitant administration of COVID-19 vaccines (ChAdOx1 or BNT162b2) with seasonal influenza vaccines in adults in the UK (ComFluCOV): a multicentre, randomised, controlled, phase 4 trial
Ramos-Martinez E, Cells, 2021 Effect of BCG Revaccination on Occupationally Exposed Medical Personnel Vaccinated against SARS-CoV-2.