Effectiveness of Traditional Chinese Medicine on coronavirus disease 2019 in 92 patients: a retrospective study.

OBJECTIVE: To investigate the antipyretic effect of early treatment with Traditional Chinese Medicine (TCM) on coronavirus disease 2019 (COVID-19) patients. METHODS: We retrospectively analyzed 369 patients from January 26th, 2020 to April 15th, 2020, who had been diagnosed with COVID-19. Among 92 eligible cases, 45 cases were identified as treatment group Ⅰ ( 45) and 47 cases were identified as treatment group Ⅱ. Patients in the treatment group Ⅰ were treated with TCM herbal decoction within 5 d after admission. Patients in the treatment group Ⅱ were treated with TCM herbal decoction after the 6th admission day. The onset time of antipyretic effect, the antipyretic time, the time of negative oropharyngeal swab nucleic acid conversion, and the changes of cell count in blood routine test were compared. RESULTS: The treatment group I showed shorter average antipyretic duration (4 7 d; <0.05), and shorter average time for polymerase chain reaction (PCR) nucleic acid test results to turn negative (7 11 d; <0.05) than the treatment group II. For patients ( 54) with body temperature>38 ℃, patients in the treatment group I had shorter median onset time of antipyretic effect than those in the treatment group II (3 4 d; <0.05). The absolute lymphocyte (LYMPH) count and absolute eosinophil (EOS) count on the 3rd day after admission and the neutrophil/lymphocyte ratio on the 6th day after admission of patients in the treatment group I were notably different from those in the treatment group II at the same time point (0.05). Based on Spearman's rank correlation analysis, the change of body temperature on the 3rd day after admission was positively correlated with the increase of EOS count and the increase of EOS count and LYMPH counts on the 6th day after admission (0.01). CONCLUSIONS: Early TCM intervention within 5 d after hospital admission shortened the onset time of antipyretic effect and fever duration of COVID-19 patients, reduced the time required for PCR test results to turn negative. Moreover, early TCM intervention also improved the results of inflammatory markers for COVID-19 patients. LYMPH and EOS counts can be used as indicators of TCM antipyretic effect.

Hyperkalemia caused by Qingfei Paidu decoction() in a patient with novel coronavirus pneumonia.

A 23-year-old male patient received moxifloxacin, recombinant human interferon alpha-2b for injection, and lopinavir and ritonavir for 7 days for novel coronavirus pneumonia. There was no abnor-malityof serum potassium. Moxifloxacin was stopped, Qingfei Paidu decoction() was given, and then the patient's serum potassium began to rise. On day 10 after taking the decoction, laboratory tests showed serum potassium 5.7 mmol/L and the patient was diagnosed with hyperkalemia. Insulin injection 4 U diluted to 5% glucose injection 250 ml was given once by IV infusion, and then the serum potassium decreased to 5.0 mmol/L 6 hours later and 4.6 mmol/L 2 days later. After 5 days, the serum potassium rose again and finally to 5.4 mmol/L on day 17 after taking the decoction. Insulin was given once that day and 2 days later once daily according to the previous method. Then the serum potassium decreased and did not rise again. The patient recovered from novel coronavirus pneumonia and was discharged on day 28 after hospitalization.Copyright © 2020 by the Chinese Medical Association.

Antiviral Activity of Medicinal Plants against Human Coronavirus: a systematic scoping review of and experimentations.

OBJECTIVE: To investigate the and studies of natural compounds and medicinal plants with anti-coronavirus activity. METHODS: A systematic review was performed based on Preferred Reporting Items for Systematic Reviews and Meta-Analyses and Animal Research: Reporting of experiments guidelines to find data for medicinal plants and natural products effective against human coronaviruses in or studies. Studies published up to September 6, 2020 were included. Studies ( or ) reporting the effect of medicinal plants and natural products or their derivatives on human coronavirus were included RESULTS: Promising anti-coronavirus effects are seen with different herbal compounds like some diterpenoids, sesquiterpenoids, and three compounds in tea with 3CLpro inhibiting effect of Severe Acute Respiratory Syndrome Coronavirus (SARS-CoV); Hirsutenone, Six cinnamic amides and bavachinin are PLpro inhibitors and Tanshinones are active on both 3CLpro and PLpro. Some flavonoid compounds of Citrus fruits act on Immun-oregulation and target angiotensin-converting enzyme 2 which is used by SARS-COV for entry. Virus helicase is possibly inhibited by two compounds myricetin and scutellarein. CONCLUSION: This review shows that complementary medicine have the potential for new drug discovery against coronavirus. Further research is needed before definitive conclusions can be made concerning the safety and efficacy of the use of these medicinal plants.

Experience of parents in delivering pediatric tuina to children with symptoms of attention deficit hyperactivity disorder during the COVID-19 pandemic: qualitative findings from focus group interviews.

BACKGROUND: Evidence suggests that pediatric tuina, a modality of traditional Chinese medicine (TCM), might have beneficial effects on the symptoms of attention deficit hyperactivity disorder (ADHD), such as overall improvements in concentration, flexibility, mood, sleep quality, and social functioning. This study was conducted to understand the facilitators and barriers in the delivery of pediatric tuina by parents to children with ADHD symptoms. METHODS: This is a focus group interview embedded in a pilot randomized controlled trial on parent-administered pediatric tuina for ADHD in preschool children. Purposive sampling was employed to invite 15 parents who attended our pediatric tuina training program to participate voluntarily in three focus group interviews. The interviews were audio-recorded and transcribed verbatim. The data were analyzed through template analysis. RESULTS: Two themes were identified: (1) facilitators of intervention implementation and (2) barriers to intervention implementation. The theme of the facilitators of intervention implementation included the subthemes of (a) perceived benefits to children and parents, (b) acceptability to children and parents, (c) professional support, and (d) parental expectations of the long-term effects of the intervention. The theme of barriers to intervention implementation included the subthemes of (a) limited benefits for children's inattention symptoms, (b) manipulation management difficulties, and (c) limitations of TCM pattern identification. CONCLUSION: Perceived beneficial effects on the children's sleep quality and appetite and parent-child relationships, as well as timely and professional support, mainly facilitated the implementation of parent-administered pediatric tuina. Slow improvements in the children's inattention symptoms and the possible inaccuracies of online diagnosis were the dominant barriers of the intervention. Parents have high expectations for the provision of long-term professional support during their practice of pediatric tuina. The intervention presented here can be feasibly used by parents.

Liver Injury in Patients with COVID-19: A Retrospective Study.

Objectives: The objective of this study is to explore the incidence, characteristics, risk factors, and prognosis of liver injury in patients with COVID-19. Methods: We collected clinical data of 384 cases of COVID-19 and retrospectively analyzed the incidence, characteristics, and risk factors of liver injury of the patients. In addition, we followed the patient two months after discharge. Results: A total of 23.7% of the patients with COVID-19 had liver injury, with higher serum AST (P < 0.001), ALT (P < 0.001), ALP (P = 0.004), GGT (P < 0.001), total bilirubin (P = 0.002), indirect bilirubin (P = 0.025) and direct bilirubin (P < 0.001) than the control group. The median serum AST and ALT of COVID-19 patients with liver injury were mildly elevated. Risk factors of liver injury in COVID-19 patients were age (P = 0.001), history of liver diseases (P = 0.002), alcoholic abuse (P = 0.036), body mass index (P = 0.037), severity of COVID-19 (P < 0.001), C-reactive protein (P < 0.001), erythrocyte sedimentation rate (P < 0.001), Qing-Fei-Pai-Du-Tang treatment (P = 0.032), mechanical ventilation (P < 0.001), and ICU admission (P < 0.001). Most of the patients (92.3%) with liver injury were treated with hepatoprotective drugs. 95.6% of the patients returned to normal liver function tests at 2 months after discharge. Conclusions: Liver injury was commen in COVID-19 patients with risk factors, most of them have mild elevations in transaminases, and conservative treatment has a good short-term prognosis.

Recent Evidence-based Treatments for COVID-19: A Review

Coronavirus disease (COVID-19) is a pandemic disease caused by SARS-COV-2 that primarily attacks the respiratory system of the host. This disease was first reported in early December 2019, and the World Health Organization (WHO) classified the ongoing COVID-19 outbreak as a pandemic disease-causing global public health emergency by mid-January 2020. The human-to-human transmission occurs by droplets, infected hands, or surfaces with an in-cubation time of 2-14 days. It displays signs and symptoms, and if the disease progresses, it leads to death. To avoid symptomatic symptoms or increase infection severity, early diagnosis, quarantine, and supportive care can help to cure the patient infected with COVID-19. Several attempts have been projected for the development of vaccines against COVID-19. As of July 2, 2021, 600 vaccine candidates worldwide were evaluated against SARS-CoV-2, of which 300 have reached the preclinical stage of their development. Presently, Moderna (mRNA-1273), Shenzhen Geno-Immune Medical Institute (LV-SMENP-DC), Shenzhen Geno-Immune Medical Institute (Pathogen specific APC), CanSino Biologicals (Ad5-nCoV), Inovio Pharmaceuti-cals (INO-4800) have plunged into the phase I/II clinical trials (Source: ClinicalTrials.gov web-site;WHO). Scientists are increasingly seeking a key hide behind pathogenic pathways, epide-miological features, and future drug goals, which will lead to the development of successful strategies for prevention and treatment. Based on the current published data, we summarize the structure, life cycle of SARS-CoV-2 and the various product categories available as anti-COVID-19 agents (antiviral), with special emphasis on Chinese herbal medicines, which were licensed as anti-COVID agents by the Chinese Government. Such knowledge can be used as guidelines for COVID-19 clinical therapy. © 2023 Bentham Science Publishers.

Recent Evidence-based Treatments for COVID-19: A Review

Coronavirus disease (COVID-19) is a pandemic disease caused by SARS-COV-2 that primarily attacks the respiratory system of the host. This disease was first reported in early December 2019, and the World Health Organization (WHO) classified the ongoing COVID-19 outbreak as a pandemic disease-causing global public health emergency by mid-January 2020. The human-to-human transmission occurs by droplets, infected hands, or surfaces with an in-cubation time of 2-14 days. It displays signs and symptoms, and if the disease progresses, it leads to death. To avoid symptomatic symptoms or increase infection severity, early diagnosis, quarantine, and supportive care can help to cure the patient infected with COVID-19. Several attempts have been projected for the development of vaccines against COVID-19. As of July 2, 2021, 600 vaccine candidates worldwide were evaluated against SARS-CoV-2, of which 300 have reached the preclinical stage of their development. Presently, Moderna (mRNA-1273), Shenzhen Geno-Immune Medical Institute (LV-SMENP-DC), Shenzhen Geno-Immune Medical Institute (Pathogen specific APC), CanSino Biologicals (Ad5-nCoV), Inovio Pharmaceuti-cals (INO-4800) have plunged into the phase I/II clinical trials (Source: ClinicalTrials.gov web-site;WHO). Scientists are increasingly seeking a key hide behind pathogenic pathways, epide-miological features, and future drug goals, which will lead to the development of successful strategies for prevention and treatment. Based on the current published data, we summarize the structure, life cycle of SARS-CoV-2 and the various product categories available as anti-COVID-19 agents (antiviral), with special emphasis on Chinese herbal medicines, which were licensed as anti-COVID agents by the Chinese Government. Such knowledge can be used as guidelines for COVID-19 clinical therapy. Copyright © 2023 Bentham Science Publishers.

Methodology of network pharmacology for research on Chinese herbal medicine against COVID-19: A review.

Traditional Chinese medicine, as a complementary and alternative medicine, has been practiced for thousands of years in China and possesses remarkable clinical efficacy. Thus, systematic analysis and examination of the mechanistic links between Chinese herbal medicine (CHM) and the complex human body can benefit contemporary understandings by carrying out qualitative and quantitative analysis. With increasing attention, the approach of network pharmacology has begun to unveil the mystery of CHM by constructing the heterogeneous network relationship of "herb-compound-target-pathway," which corresponds to the holistic mechanisms of CHM. By integrating computational techniques into network pharmacology, the efficiency and accuracy of active compound screening and target fishing have been improved at an unprecedented pace. This review dissects the core innovations to the network pharmacology approach that were developed in the years since 2015 and highlights how this tool has been applied to understanding the coronavirus disease 2019 and refining the clinical use of CHM to combat it.

Factors influencing physician's behavioral intention to use Traditional Chinese Medicine to treat coronavirus disease 2019 based on the theory of planned behavior.

OBJECTIVE: To explore the factors influencing physicians' intentions to use Traditional Chinese Medicine (TCM) to treat coronavirus disease 2019 (COVID-19). METHODS: A cross-sectional, self-report online survey was conducted from March 16, 2020, to April 2, 2020, in China. Participants were recruited through convenience and snowball sampling. Data were collected by using a self-designed questionnaire based on the Theory of Planned Behavior. Structural equation modeling was used for data analysis. RESULTS: A total of 494 physicians were enrolled in this study. Overall, the model explained 75.4% and 75.5% of the total variance in intention and attitude, respectively. Specifically, attitudes (ß = 0.467, P < 0.001), past behavior (ß = 0.384, P < 0.05), subjective norms (SN) (ß = 0.177, P < 0.001), and perceived behavioral control (PBC) (ß = 0.133, P < 0.05) significantly affected physicians' intention to use TCM. Cognition (ß = 0.606, P < 0.001) and PBC (ß = 0.569, P < 0.01) significantly influenced physicians' attitudes toward using TCM. SN (ß = 0.064, P = 0.263) was not a factor affecting attitude. CONCLUSION: Physicians' intention to use TCM was significantly associated with attitude, past behavior, PBC, and SN. The findings may not only be useful for understanding the influencing factors and paths of physicians' intention to use TCM to treat COVID-19 but also provide a reference for health authorities and policymakers to promote physicians to utilize TCM.

The Effectiveness of the Moving to Emptiness Technique on Clients Who Need Help During the COVID-19 Pandemic: A Real-World Study.

With Western therapeutic techniques prevailing in Chinese therapies, some techniques that include Chinese traditional cultural features are required since some cultural factors are not considered in the Western method. Our study introduced a new technique, the moving to emptiness technique (MET), which combines Western structural progress and core factors of Chinese culture. Seventeen therapists treated 107 clients with the MET. Clients reported their target symptoms initially, and therapists helped them transfer invisible symptoms to perceivable stuff and remove their jarring stuff using the psychological emptiness area. At the end of the consultations, we found that MET could eliminate symptoms immediately. By grouping target symptoms according to their frequency, the results showed that clients in the high-frequency symptom group had higher rehabilitation rates than those in the low-frequency symptom group. Additionally, the results of the bereavement group were better than those of the non-bereavement group, indicating that the MET can significantly alleviate clients' target symptoms. In future studies, the replication and stability of the MET can be assessed by integrating questionnaires, experimental designs, and neurological equipment.

Traditional Chinese medicine treatment for COVID-19: An overview of systematic reviews and meta-analyses.

BACKGROUND: Coronavirus disease 2019 (COVID-19) is a rapidly spreading disease that has caused an extensive burden to the world. Consequently, a large number of clinical trials have examined the efficacy of traditional Chinese medicine (TCM) for treating and preventing COVID-19, with coinciding proliferation of reviews summarizing these studies. OBJECTIVE: This study aimed to evaluate the methodological quality and evidence quality of systematic reviews and meta-analyses on the efficacy of TCM. SEARCH STRATEGY: Seven electronic databases, including PubMed, Cochrane Library, Web of Science, China National Knowledge Infrastructure, Chongqing VIP, Wanfang Data and SinoMed, were searched for systematic reviews and meta-analyses in October 2021. Search terms such as "Chinese medicine," "Lianhua Qingwen" and "COVID-19" were used. INCLUSION CRITERIA: Systematic reviews and meta-analyses of randomized controlled trials that evaluated the efficacy of TCM treatment of COVID-19 were included. DATA EXTRACTION AND ANALYSIS: A Measurement Tool to Assess Systematic Reviews Version 2.0 (AMSTAR 2) was used to evaluate the methodological quality. The quality of evidence was graded using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) system. Data extraction and analysis were performed by two reviewers independently. RESULTS: There were 17 meta-analyses included in our overview. The intervention group was defined as TCM combined with Western medicine, while the control group was Western medicine alone. The methodological quality of all the included studies was moderate to poor. A total of 89 outcome indicators were evaluated, of which, 8 were rated as moderate quality, 39 as low quality, and 41 as very low quality. Only one outcome measure was graded as being of high quality. The moderate quality of evidence indicated that, for the treatment of COVID-19, the clinical efficacy of TCM in combination with Western medicine was better, in terms of lung recovery, rate of conversion to severe/critical cases, symptom scores, duration of symptoms, mortality, and length of hospital stay. CONCLUSION: Evidence from the included studies shows that, compared with conventional Western medical therapy alone, the addition of TCM to COVID-19 treatment may improve clinical outcomes. Overall, the quality of evidence of TCM for COVID-19 was moderate to poor. Meta-analyses of the use of TCM in the treatment of COVID-19 can be used for clinical decision making by accounting for the experiences of clinical experts, medical policies, and other factors.

Risk assessment and analysis of Traditional Chinese Medicine intervention in coronavirus disease.

OBJECTIVE: To explore the advantages of Traditional Chinese Medicine (TCM) in "prevention" and "control" of coronavirus disease 2019 (COVID-19) pandemic. METHODS: In this paper, we wish to estimate the effect on the virus transmission of scenarios assuming TCM were used to build the first defense line at the very early stage of the spread in Wuhan. We therefore first developed a classic susceptible infected removed (susceptible infected removed, SIR) transmission model based on the national data in China and then updated it to a TCM-SIR model to assess the potential impact of such assumptions, i.e. the underlying risk of lives lost and social economy loss. RESULTS: (a) With the nationwide community lockdown, the risk value was from 90 000 to 250 000 without TCM intervention and the risk value was from 70 000 to 220 000 with TCM intervention; (b) Based the risk assessment method, we forecasted that the infections peak would be 58016 without TCM intervention, which happened on February 17 2020. However, the infections peak would be 45713 with TCM intervention, which happened on 16 February 2020. CONCLUSIONS: The adoption of nationwide community lockdown is conducive to timely control the epidemic and protect people's lives and safety. At the same time, we can get lower infections if TCM intervention can be considered. We can also get the benefits from TCM prevention of COVID-19 pandemic by the basic number of infections.

Current status of potential therapeutic candidates for the COVID-19 crisis.

As of April 15, 2020, the ongoing coronavirus disease 2019 (COVID-2019) pandemic has swept through 213 countries and infected more than 1,870,000 individuals, posing an unprecedented threat to international health and the economy. There is currently no specific treatment available for patients with COVID-19 infection. The lessons learned from past management of respiratory viral infections have provided insights into treating COVID-19. Numerous potential therapies, including supportive intervention, immunomodulatory agents, antiviral therapy, and convalescent plasma transfusion, have been tentatively applied in clinical settings. A number of these therapies have provided substantially curative benefits in treating patients with COVID-19 infection. Furthermore, intensive research and clinical trials are underway to assess the efficacy of existing drugs and identify potential therapeutic targets to develop new drugs for treating COVID-19. Herein, we summarize the current potential therapeutic approaches for diseases related to COVID-19 infection and introduce their mechanisms of action, safety, and effectiveness.

Oral Chinese Herbal Medicine on Immune Responses During Coronavirus Disease 2019: A Systematic Review and Meta-Analysis.

BACKGROUND: Cellular immune responses including lymphocyte functions and immune effector cells are critical for the control of coronavirus infection. Chinese herbal medicine (CHM) potentially has a therapeutic effect for treatment of coronavirus disease 2019 (COVID-19). Nevertheless, there are limited clinical practice suggestions on immunogenicity of the CHM against SARS-CoV-2. To assess the effect of oral CHM on immunogenicity and whether oral CHM improves the clinical parameters through the immunity profile during COVID-19, we performed the present study. METHODS: For this systematic review and meta-analysis, 11 databases were searched for relevant studies assessing oral CHM for COVID-19 on November 20, 2020 (updated March 9, 2021). Primary outcomes mainly included immunity profiles. Secondary outcomes included all-cause mortality; the remission time of fever, cough, chest tightness, and fatigue. The random effect was used to estimate the heterogeneity of the studies. Summary relative risks, weight mean difference and standardized mean difference were measured with 95% confidence intervals. Modified Jadad scale and Newcastle-Ottawa Scale were used to assess the risk of bias of randomized controlled trials (RCTs) and observational studies, respectively. The certainty of evidence was evaluated using the GRADE approach. RESULTS: We analyzed findings from 3,145 patients in 30 eligible studies. Compared with routine treatment, oral CHM, as an adjuvant medicine, improved lymphocyte counts, CD4+, and CD4+/CD8+ ratio with low quality of evidence; improved CD3+ with moderate quality of evidence; and reduced TNF-α with low certainty of evidence. Besides, oral CHM, as an adjuvant medicine reduced the time to clinical symptoms remission with a lower risk of all-cause mortality, compared with routine treatment alone. CONCLUSION: CHM may be recommended as an adjuvant immunotherapy for disease modification and symptom relief in COVID-19 treatment. However, large RCTs objectively assessing the efficacy of CHM on immune responses in COVID-19 are needed to confirm our findings.

Toxicity of herbal medications suggested as treatment for COVID-19: A narrative review.

OBJECTIVES: In the absence of a definitive cure, herbal medications are gaining increasing popularity in the general public for treatment of coronavirus disease 2019 (COVID-19). Although many herbal preparations are safe and can be used without complication, serious toxicities do occur. This article focuses on the major characteristics and toxicities of herbal preparations that have been proposed as treatments for COVID-19. METHODS: A review was performed focusing on herbal preparations that have gained popularity as potential treatments for COVID-19. Some of these preparations have been directly recommended by government agencies, whereas others have gained popularity through various other news sources. RESULTS: The herbal preparations covered in this paper include the cardiac glycoside oleandrin, plants of the Datura genus, and herbs commonly used in traditional Chinese Medicine including plants of the Aconitum genus, bitter apricot seeds, ephedra, and licorice root. CONCLUSION: Although herbal preparations have been reported to aid in the treatment of COVID-19 with success, few clinical trials have been performed to evaluate their efficacy and instead rely mainly on in vitro studies and anecdotal reports. Furthermore, many of the herbal preparations suggested carry significant toxicities, and frontline healthcare workers should be aware of the common symptoms and toxidromes that result from these poisonings.

Medical Acupuncture as a Treatment for Novel COVID-19-Related Respiratory Distress: Personal Experience from a Frontline Anesthesiologist.

Background: COVID-19 leads to significant respiratory distress among many other multiorgan dysfunctions. Depending on severity of symptoms, current treatment in the United States for COVID-19 consists of supportive care, including, but not limited to, supplemental oxygen, antipyretic drugs, pain killers, and mechanical ventilation. Case Description: This case reports a previously healthy anesthesiologist and medical acupuncturist working in a New York City COVID intensive care unit who contracted and was diagnosed with COVID-19 virus. She subsequently developed self-diagnosed acutely symptomatic COVID pneumonia, including symptoms of pleuritic chest pain, hypoxia with shortness of breath, increased respiratory rate, dry cough, orthostatic hypotension, and headache. She self-treated with cupping therapy at the onset of symptoms and medical acupuncture at the onset of pulmonary symptoms to full recovery. Conclusions: Acupuncture should be considered as a viable adjunct in supportive care for patients with symptomatic COVID-19 pneumonia.

Traditional Chinese Medicine guidelines for coronavirus disease 2019.

OBJECTIVE: To summarize the evidence from Traditional Chinese Medicine (TCM) practice in the treatment of coronavirus disease 2019 (COVID-19) and provide timely clinical practice guidance. METHODS: The guidelines were developed in accordance with the World Health Organization rapid guideline process. The evidence on TCM for COVID-19 from published guidelines, direct and indirect published clinical evidence, first hand clinical data, and expert experience and consensus were collected. The grading of recommendations assessment, development and evaluation (GRADE) method was used to grade the evidence and make the recommendations. RESULTS: Based on the available evidence, the guidelines recommended 17 Chinese medicines for COVID-19: 2 Chinese herbal granules, 7 Chinese patent medicines, and 8 Chinese herbal injections. CONCLUSION: As the literature search was conducted on March, any subsequent versions of these guidelines require an up-to-date literature review. We hope that the evidence summary in these will be helpful in global efforts to address COVID-19.

Recent Approaches of Repositioning and Traditional Drugs for the Treatment of COVID-19 Pandemic Outbreak.

The recent emergence of novel, pathogenic COVID-19 disease associated with SARSCoV- 2 virus in China and its rapid national and international spread pose a global health emergency. The development of a new drug is tedious and may take decades to develop and involve multiple steps like the development of prototypes and phase I to III human trials, which involve the study on small to large populations to examine the safety and side effects associated with the drug under trials. Due to continous increase in the number of confirmed cases and deaths, there is an urgent need to develop a drug that is effective to kill the SARS-CoV-2 virus with fewer side effects to the human body. Therefore, this review focus on the latest advances in the development for the treatment of COVID-19 disease associated with SARS-CoV-2 with repositioning of already marketed drug with small molecules, as well as Chinese traditional medicines with established safety and efficacy which are being used for different therapeutic uses.

Exploring the Potential Mechanism of Shufeng Jiedu Capsule for Treating COVID-19 by Comprehensive Network Pharmacological Approaches and Molecular Docking Validation.

OBJECTIVE: Shufeng Jiedu capsule (SFJDC) is a well-known Chinese patent drug that is recommended as a basic prescription and applied widely in the clinical treatment of COVID-19. However, the exact molecular mechanism of SFJDC remains unclear. The present study aims to determine the potential pharmacological mechanisms of SFJDC in the treatment of COVID-19 based on network pharmacology. METHODS: The network pharmacology-based strategy includes collection and analysis of active compounds and target genes, network construction, identification of key compounds and hub target genes, KEGG and GO enrichment, recognition and analysis of main modules, as well as molecule docking. RESULTS: A total of 214 active chemical compounds and 339 target genes of SFJDC were collected. Of note, 5 key compounds (ß -sitosterol, luteolin, kaempferol, quercetin, and stigmasterol) and 10 hub target genes (TP53, AKT1, NCOA1, EGFR, PRKCA, ANXA1, CTNNB1, NCOA2, RELA and FOS) were identified based on network analysis. The hub target genes mainly enriched in pathways including MAPK signaling pathway, PI3K-Akt signaling pathway and cAMP signaling pathway, which could be the underlying pharmacological mechanisms of SFJDC for treating COVID-19. Moreover, the key compounds had high binding activity with three typical target proteins including ACE2, 2OFZ, and 1SSK. CONCLUSION: By network pharmacology analysis, SFJDC was found to effectively improve immune function and reduce inflammatory responses based on its key compounds, hub target genes, and the relevant pathways. These findings may provide valuable evidence for explaining how SFJDC exerting the therapeutic effects on COVID-19, providing a holistic view for further clinical application.

Dangers of scientific bias against herbal drugs for coronavirus disease 2019.

On May 15, 2020, the Lancet published an article titled Use of Herbal Drugs to Treat COVID-19 Should be with Caution. While this is true of all drugs, herbal and otherwise, the data may be biased and deserve a scientific response. We believe these types of reports will unfairly and negatively impact the field of integrative medicine as a whole, and must be answered with facts and statistics that more accurately represent the current situation.