Active clinical trials for "COVID-19"

The coronavirus (COVID -19) has rapidly turned into a global pandemic. For patients diagnosed with COVID-19, it caused severe damage in the upper respiratory system and systemic complications, including the cardiovascular, mental, nervous, and musculoskeletal system. Previous research has indicated that these subsequent sequelae can reduce quality of life. (A. W. Wong et al., 2020) Studies have indicated that exercise training is beneficial to improve blood pressure, reduce cardiovascular factors, reduce complications, and relieve depression (J. Galloza et al., 2017) However, the current international research on the benefits of exercise rehabilitation and the improvement of quality of life in patients who have been infected with COVID-19 is still lacking. Under the international epidemic, it is pointed out that the importance of telerehabilitation has also been advocated worldwide. Previous systematic review indicated that no matter it is nervous, muscular or cardiac system disease, the efficacy of telerehabilitation is superior to face-to-face rehabilitation. The purpose of this study is to compare the effect between the intervention of KNEESUP smart knee assistive device, the use of the APP, and the health education in routine outpatient after diagnosis of Long Covid-19.

The purpose of this Phase II trial is to test the effectiveness of intranasal theophylline irrigations for the treatment of COVID-19 related smell dysfunction. The investigators will compare the effect of theophylline nasal rinses versus placebo nasal rinses on smell symptoms. Participants will be asked to rinse their nose with a medication or placebo capsule dissolved in saltwater twice daily for 12 weeks and fill out surveys about smell before, during, and at the end of treatment. This study will also be used to describe adverse effects related to intranasal theophylline irrigation.

A Phase 2 Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy, Safety, Tolerability and Pharmacokinetics of SNS812 in Participants with Mild to Moderate COVID-19

International observational studies confirm the high incidence of post-infectious residual syndrome after infection with severe acute respiratory syndrome corona virus 2 (SARS-COV2), which can occur in 10-15% of all infected persons, regardless of the severity of the acute infection. Post corona virus disease 19 (postCOVID-19) patients suffer mostly from symptoms such as fatigue, muscle pain, problems to focus, depression and sleep disturbances. So far, there are no results of interventional studies for the treatment of chronic fatigue post COVID-19, but there are indicators that post COVID-19 syndrome is a chronic subclinical inflammation, similar to Chronic Fatigue Syndrome / Myalgic Encephalomyelitis CSF/ME, which also often develops from a postviral syndrome. Previously tested and effective strategies for the treatment of chronic fatigue syndrome / myalgic encephalomyelitis (CFS/ME) will be tested in the treatment of chronic fatigue postCOVID-19, in this randomized controlled trial a combination of acupressure and Qigong. The aim of this project is to evaluate an acupressure treatment plus a Qigong exercise series specifically tailored for chronic fatigue postCOVID-19 , used daily by the patients themselves and regularly supervised, in comparison to the advice literature on the treatment of PostCOVID-19 syndrome alone.

COVID-19 has a variety of symptoms from asymptomatic respiratory dysfunction to death. Considering the pathophysiology of SARS-CoV-2 and its relationship with the neuroimmune system, response, autonomic balance, musculoskeletal and respiratory and neuropsychiatric symptoms presented by patients, the investigators highlight the potential use of non-invasive neuromodulation methods to assess the effectiveness of treating patients with COVID-19, as these techniques can be useful in the management of important clinical aspects in the functional recovery of individuals affected by the disease. The investigators intend to evaluate the effects of HD- tDCS to promote ventilatory weaning in patients admitted to the Intensive Care Unit (ICU) and to improve the respiratory performance of those hospitalized in nursing beds for treatment of COVID - 19.

Objective of the study is to assess the safety and efficacy of CO2 removal by the multiECCO2R (CO2 Removal System) on the multiFiltrate/multiFiltrate Pro in veno-venous extracorporeal circulation during continuous renal replacement therapy (CRRT) in patients presenting with hypercapnia due to acute lung failure and acute kidney injury.

Background: Fatigue is among the most common symptoms of the long-term effects of coronavirus (long COVID). This study aims to compare the effectiveness of osteopathic manipulative treatment (OMT) combined with physiotherapy treatment (PT) compared to PT alone on fatigue and functional limitations after two months post randomization in adults with long COVID. Methods: This is a study protocol for a two-arm, assessor-blinded, pragmatic randomized controlled superiority trial. Seventy-six participants will be randomly allocated to OMT+PT or PT. The PT includes usual care interventions including motor and respiratory exercises targeting cardiorespiratory and skeletal muscle functions. The OMT entails direct, indirect, visceral, and cranial techniques. Patients will be evaluated before and after a 2-month intervention program, and at 3-month follow-up session. Primary objectives comprise fatigue and functional limitations at 2-month post randomization as assessed by the fatigue severity scale and the Post-COVID Functional State scale. Secondary objectives comprise fatigue and functional limitations at 3 months, and the perceived change post-treatment as assessed by the Perceived Change Scale (PCS-patient).

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections are rapidly spreading worldwide and continue to be a global public health crisis. The use of repurposed drugs with the potential to inhibit SARS-CoV-2 could be a vital alternative approach when the novel therapeutic has not yet available. The guidelines for emergency treatment of COVID-19 vary across different countries and largely rely on the off-label prescription of repurposed drugs. As a result, clinical studies to generate robust efficacy data for these repurposed drugs are warranted to effectively fight against the ongoing COVID-19 pandemic. The broad spectrum antiparasitic drug ivermectin has previously been shown to exhibit broad antiviral activities against many RNA and DNA viruses. It has a reliable safety profile with comprehensive data for decades especially in mass drug administration programs for river blindness prophylaxis in several countries in Africa. Owing to its strong inhibitory activity against the replication of SARS-CoV-2 in vitro and its putative role in reducing cytokine storm, the drug has been repurposed to treat COVID-19 patients and has shown promising results in several clinical studies. Ivermectin has thus gained a considerable attention as a potential treatment for COVID-19. However, the National Institute of Health (NIH) and World Health Organization (WHO) currently state that studies on using ivermectin to treat COVID-19 patients remain inconclusive due to insufficient data. Therefore, a large well designed randomized, double blinded, placebo-controlled trial to assess the efficacy of ivermectin is urgently needed. Another important treatment option for COVID-19 is favipiravir, an antiviral drug for influenza treatment. Although the drug has not been approved for a COVID-19 treatment by the US-FDA, it has been included in Guidelines on clinical practice, diagnosis, treatment, and prevention of healthcare-associated infection for COVID-19 in Thailand. Favipiravir, a known inhibitor of RNA-dependent RNA polymerase, was shown to have an in vitro activity against SARS-CoV-2. The meta-analysis showed a significant improvement in clinical outcome at day 14 along with chest imaging in the favipiravir group compared to standard care. However, there are no significant differences in terms of clinical deterioration rates, viral clearance, oxygen support requirement and side effect profiles. There are still ongoing clinical trials assessing the effectiveness of favipiravir in the treatment of COVID-19. Antivirals can be generally divided into direct-acting antivirals (DAA) and host-targeting drugs. For example, the widely used drug remdesivir repurposed to treat COVID-19 is a DAA, and chloroquine is considered a host-targeting drug. Because these repurposed drugs were not specifically designed and developed for COVID-19, they are likely to be less efficacious, and partner drugs need to be further explored. Finding a right combination for DAA is a common practice for developing virus treatment regimens. Relying on different modes of action and absence of unfavorable drug interaction, the combinations are usually additive or synergistic. It is important to note that our in vitro data demonstrated the synergistic profile for the combination of favipiravir and ivermectin against SARS-CoV-2. It resulted in 4-fold reduction in the half maximal inhibitory concentration (IC50) as compared to individual drugs, from 1.2 µM to 0.3 µM with a peak Loewe synergy score of over 33.2 and a mean score of 18.8 (noted that Loewe synergy score > 10 indicates synergistic effect). In response to this COVID-19 pandemic crisis, especially in a resource limited setting like Thailand, clinical studies to evaluate affordable and implementable interventions are a priority and are urgently needed. Ivermectin, a cheap and safe drug, has been widely used in humans for decades, and it has also demonstrated an inhibitory effect against SARS-CoV-2 in vitro. Here, we aim to conduct a multi-center, double-blind, randomized controlled trial in Thailand to reveal the effectiveness of ivermectin as a combination therapy with favipiravir (standard treatment) for COVID-19. The results of this study will provide much needed information for pursuing larger efficacy clinical trials to confirm whether the combination could be effectively used to treat COVID-19. Also, they could provide information on the rate of viral clearance, the primary endpoint of this study, which was proposed to be a predictive surrogate of clinical benefits and used as a proper endpoint in the phase II trials for candidate drug screening for COVID-19.

This is a Phase 1/2, randomized, observer-blind study in healthy adults. The study will evaluate the safety, reactogenicity, and immunogenicity of 3 SARS-CoV-2 self-amplifying RNA vaccine candidates against COVID-19 in adults previously vaccinated and not previously vaccinated against SARS-CoV-2.

Protocol STRI12 - Study to Reinforce Immunity (STRI) - A Phase 2 Double-Blind, Randomized, Placebo-Controlled Study to Investigate the Safety and Efficacy of STRI Formula in Non-Hospitalized Participants with COVID-19 (the Study)