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 remdesivir studies
Meta analysis
 
Feedback
Home
next
study
previous
study
c19early.org COVID-19 treatment researchRemdesivirRemdesivir (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:   

Duration of SARS-CoV-2 RNA Shedding Is Significantly Influenced by Disease Severity, Bilateral Pulmonary Infiltrates, Antibiotic Treatment, and Diabetic Status: Consideration for Isolation Period

Arfijanto et al., Pathophysiology, doi:10.3390/pathophysiology30020016
May 2023  
  Post
  Facebook
Share
  Source   PDF   All Studies   Meta AnalysisMeta
Delayed viral clearance 1% Improvement Relative Risk Remdesivir  Arfijanto et al.  LATE TREATMENT Is late treatment with remdesivir beneficial for COVID-19? Retrospective 162 patients in Indonesia (June - December 2021) No significant difference in viral clearance c19early.org Arfijanto et al., Pathophysiology, May 2023 Favorsremdesivir Favorscontrol 0 0.5 1 1.5 2+
Retrospective 162 hospitalized COVID-19 patients in Indonesia, showing no significant difference in delayed viral clearance with remdesivir treatment in unadjusted results.
Gérard, Zhou, Wu, Kamo, Choi show significantly increased risk of acute kidney injury with remdesivir.
This study is excluded in the after exclusion results of meta analysis: unadjusted results with no group details.
Study covers remdesivir and favipiravir.
delayed viral clearance, 0.9% lower, RR 0.99, p = 1.00, treatment 17 of 44 (38.6%), control 46 of 118 (39.0%), NNT 288.
Effect extraction follows pre-specified rules prioritizing more serious outcomes. Submit updates
Arfijanto et al., 4 May 2023, retrospective, Indonesia, peer-reviewed, 8 authors, study period June 2021 - December 2021. Contact: tpasmarawati@fk.unair.ac.id (corresponding author).
This PaperRemdesivirAll
{ 'indexed': {'date-parts': [[2023, 5, 6]], 'date-time': '2023-05-06T04:26:27Z', 'timestamp': 1683347187963}, 'reference-count': 36, 'publisher': 'MDPI AG', 'issue': '2', 'license': [ { 'start': { 'date-parts': [[2023, 5, 4]], 'date-time': '2023-05-04T00:00:00Z', 'timestamp': 1683158400000}, 'content-version': 'vor', 'delay-in-days': 0, 'URL': 'https://creativecommons.org/licenses/by/4.0/'}], 'content-domain': {'domain': [], 'crossmark-restriction': False}, 'abstract': '<jats:p>Severe acute respiratory syndrome coronavirus type 2 (SARS-CoV-2) ribonucleic acid ' '(RNA) shedding is an important parameter for determining the optimal length of isolation ' 'period required for coronavirus disease 2019 (COVID-19) patients. However, the clinical ' '(i.e., patient and disease) characteristics that could influence this parameter have yet to ' 'be determined. In this study, we aim to explore the potential associations between several ' 'clinical features and the duration of SARS-CoV-2 RNA shedding in patients hospitalized with ' 'COVID-19. A retrospective cohort study involving 162 patients hospitalized for COVID-19 in a ' 'tertiary referral teaching hospital in Indonesia was performed from June to December 2021. ' 'Patients were grouped based on the mean duration of viral shedding and were compared based on ' 'several clinical characteristics (e.g., age, sex, comorbidities, COVID-19 symptoms, severity, ' 'and therapies). Subsequently, clinical factors potentially associated with the duration of ' 'SARS-CoV-2 RNA shedding were further assessed using multivariate logistic regression ' 'analysis. As a result, the mean duration of SARS-CoV-2 RNA shedding was found to be 13 ± 8.44 ' 'days. In patients with diabetes mellitus (without chronic complications) or hypertension, the ' 'duration of viral shedding was significantly prolonged (≥13 days; p = 0.001 and p = 0.029, ' 'respectively). Furthermore, patients with dyspnea displayed viral shedding for longer ' 'durations (p = 0.011). The multivariate logistic regression analysis reveals that independent ' 'risk factors associated with the duration of SARS-CoV-2 RNA shedding include disease severity ' '(adjusted odds ratio [aOR] = 2.94; 95% CI = 1.36–6.44), bilateral lung infiltrates (aOR = ' '2.79; 95% CI = 1.14–6.84), diabetes mellitus (aOR = 2.17; 95% CI = 1.02–4.63), and antibiotic ' 'treatment (aOR = 3.66; 95% CI = 1.74–7.71). In summary, several clinical factors are linked ' 'with the duration of SARS-CoV-2 RNA shedding. Disease severity is positively associated with ' 'the duration of viral shedding, while bilateral lung infiltrates, diabetes mellitus, and ' 'antibiotic treatment are negatively linked with the duration of viral shedding. Overall, our ' 'findings suggest the need to consider different isolation period estimations for specific ' 'clinical characteristics of patients with COVID-19 that affect the duration of SARS-CoV-2 RNA ' 'shedding.</jats:p>', 'DOI': '10.3390/pathophysiology30020016', 'type': 'journal-article', 'created': {'date-parts': [[2023, 5, 5]], 'date-time': '2023-05-05T08:55:50Z', 'timestamp': 1683276950000}, 'page': '186-198', 'source': 'Crossref', 'is-referenced-by-count': 0, 'title': 'Duration of SARS-CoV-2 RNA Shedding Is Significantly Influenced by Disease Severity, Bilateral ' 'Pulmonary Infiltrates, Antibiotic Treatment, and Diabetic Status: Consideration for Isolation ' 'Period', 'prefix': '10.3390', 'volume': '30', 'author': [ { 'given': 'Muhammad Vitanata', 'family': 'Arfijanto', 'sequence': 'first', 'affiliation': [ { 'name': 'Department of Internal Medicine, Faculty of Medicine, Airlangga ' 'University, Surabaya 60132, Indonesia'}]}, { 'ORCID': 'http://orcid.org/0000-0001-9869-5098', 'authenticated-orcid': False, 'given': 'Tri Pudy', 'family': 'Asmarawati', 'sequence': 'additional', 'affiliation': [ { 'name': 'Department of Internal Medicine, Faculty of Medicine, Airlangga ' 'University, Surabaya 60132, Indonesia'}, { 'name': 'Universitas Airlangga Hospital, Airlangga University, Surabaya ' '60115, Indonesia'}]}, { 'given': 'Bramantono', 'family': 'Bramantono', 'sequence': 'additional', 'affiliation': [ { 'name': 'Department of Internal Medicine, Faculty of Medicine, Airlangga ' 'University, Surabaya 60132, Indonesia'}]}, { 'ORCID': 'http://orcid.org/0000-0002-4834-2259', 'authenticated-orcid': False, 'given': 'Musofa', 'family': 'Rusli', 'sequence': 'additional', 'affiliation': [ { 'name': 'Department of Internal Medicine, Faculty of Medicine, Airlangga ' 'University, Surabaya 60132, Indonesia'}]}, { 'given': 'Brian Eka', 'family': 'Rachman', 'sequence': 'additional', 'affiliation': [ { 'name': 'Department of Internal Medicine, Faculty of Medicine, Airlangga ' 'University, Surabaya 60132, Indonesia'}, { 'name': 'Universitas Airlangga Hospital, Airlangga University, Surabaya ' '60115, Indonesia'}]}, { 'ORCID': 'http://orcid.org/0000-0001-6634-6088', 'authenticated-orcid': False, 'given': 'Bagus Aulia', 'family': 'Mahdi', 'sequence': 'additional', 'affiliation': [ { 'name': 'Department of Internal Medicine, Faculty of Medicine, Airlangga ' 'University, Surabaya 60132, Indonesia'}]}, { 'given': 'Nasronudin', 'family': 'Nasronudin', 'sequence': 'additional', 'affiliation': [ { 'name': 'Department of Internal Medicine, Faculty of Medicine, Airlangga ' 'University, Surabaya 60132, Indonesia'}, { 'name': 'Universitas Airlangga Hospital, Airlangga University, Surabaya ' '60115, Indonesia'}]}, { 'given': 'Usman', 'family': 'Hadi', 'sequence': 'additional', 'affiliation': [ { 'name': 'Department of Internal Medicine, Faculty of Medicine, Airlangga ' 'University, Surabaya 60132, Indonesia'}]}], 'member': '1968', 'published-online': {'date-parts': [[2023, 5, 4]]}, 'reference': [ { 'key': 'ref_1', 'unstructured': '(2023, March 01). Weekly Epidemiological Update on COVID-19—1 March ' '2023. Available online: ' 'https://www.who.int/publications/m/item/weekly-epidemiological-update-on-covid-19---1-march-2023.'}, { 'key': 'ref_2', 'unstructured': '(2023, March 12). Infeksi Emerging Kementerian Kesehatan RI. Available ' 'online: https://infeksiemerging.kemkes.go.id/dashboard/covid-19.'}, { 'key': 'ref_3', 'doi-asserted-by': 'crossref', 'first-page': '506', 'DOI': '10.1002/jmv.26280', 'article-title': 'Duration of SARS-CoV-2 RNA shedding and factors associated with ' 'prolonged viral shedding in patients with COVID-19', 'volume': '93', 'author': 'Li', 'year': '2020', 'journal-title': 'J. Med. Virol.'}, { 'key': 'ref_4', 'doi-asserted-by': 'crossref', 'first-page': '2240', 'DOI': '10.1093/cid/ciaa451', 'article-title': 'Duration of Viral Shedding of Discharged Patients With Severe COVID-19', 'volume': '71', 'author': 'Zhou', 'year': '2020', 'journal-title': 'Clin. Infect. Dis.'}, { 'key': 'ref_5', 'doi-asserted-by': 'crossref', 'first-page': '5235', 'DOI': '10.1172/JCI138759', 'article-title': 'Kinetics of viral load and antibody response in relation to COVID-19 ' 'severity', 'volume': '130', 'author': 'Wang', 'year': '2020', 'journal-title': 'J. Clin. Investig.'}, { 'key': 'ref_6', 'doi-asserted-by': 'crossref', 'first-page': '2001190', 'DOI': '10.1183/13993003.01190-2020', 'article-title': 'Risk factors for viral RNA shedding in COVID-19 patients', 'volume': '56', 'author': 'Fu', 'year': '2020', 'journal-title': 'Eur. Respir. J.'}, { 'key': 'ref_7', 'doi-asserted-by': 'crossref', 'first-page': '2086', 'DOI': '10.1007/s42399-020-00499-3', 'article-title': 'A Review of Viral Shedding in Resolved and Convalescent COVID-19 ' 'Patients', 'volume': '2', 'author': 'Karia', 'year': '2020', 'journal-title': 'SN Compr. Clin. Med.'}, { 'key': 'ref_8', 'doi-asserted-by': 'crossref', 'first-page': '178', 'DOI': '10.1016/j.ijid.2021.10.045', 'article-title': 'COVID-19 in an immunocompromised host: Persistent shedding of viable ' 'SARS-CoV-2 and emergence of multiple mutations: A case report', 'volume': '114', 'author': 'Leung', 'year': '2021', 'journal-title': 'Int. J. Infect. Dis.'}, { 'key': 'ref_9', 'doi-asserted-by': 'crossref', 'first-page': 'acmi000133', 'DOI': '10.1099/acmi.0.000133', 'article-title': 'Prolonged viral shedding and new mutations of COVID-19 could complicate ' 'the control of the pandemic', 'volume': '2', 'author': 'Chen', 'year': '2020', 'journal-title': 'Access Microbiol.'}, { 'key': 'ref_10', 'doi-asserted-by': 'crossref', 'first-page': '103462', 'DOI': '10.1016/j.amsu.2022.103462', 'article-title': 'National early warning score (NEWS) 2 predicts hospital mortality from ' 'COVID-19 patients', 'volume': '76', 'author': 'Wibisono', 'year': '2022', 'journal-title': 'Ann. Med. Surg.'}, { 'key': 'ref_11', 'doi-asserted-by': 'crossref', 'first-page': '73', 'DOI': '10.12688/f1000research.45046.1', 'article-title': 'Optimal use of tocilizumab for severe and critical COVID-19: A ' 'systematic review and meta-analysis', 'volume': '10', 'author': 'Nugroho', 'year': '2021', 'journal-title': 'F1000Research'}, { 'key': 'ref_12', 'doi-asserted-by': 'crossref', 'first-page': '4046', 'DOI': '10.1016/j.vaccine.2022.05.059', 'article-title': 'Hypertension is asso-ciated with antibody response and breakthrough ' 'infection in health care workers following vaccination with inactivated ' 'SARS-CoV-2', 'volume': '40', 'author': 'Soegiarto', 'year': '2022', 'journal-title': 'Vaccine'}, { 'key': 'ref_13', 'doi-asserted-by': 'crossref', 'first-page': '466', 'DOI': '10.5005/jp-journals-10071-24170', 'article-title': 'Predictive Value of Sequential Organ Failure Assessment, Quick ' 'Sequential Organ Failure Assessment, Acute Physiology and Chronic ' 'Health Evaluation II, and New Early Warning Signs Scores Estimate ' 'Mortality of COVID-19 Patients Requiring Intensive Care Unit', 'volume': '26', 'author': 'Asmarawati', 'year': '2022', 'journal-title': 'Indian J. Crit. Care Med.'}, { 'key': 'ref_14', 'doi-asserted-by': 'crossref', 'first-page': '1', 'DOI': '10.12688/f1000research.31645.1', 'article-title': 'The clinical impact of bacterial co-infection among moderate, severe ' 'and critically ill COVID-19 patients in the second referral hospital in ' 'Surabaya', 'volume': '10', 'author': 'Asmarawati', 'year': '2021', 'journal-title': 'F1000Research'}, { 'key': 'ref_15', 'unstructured': 'Burhan, E., Susanto, A.D., \ufeffIsbaniah, F., Sally, A.N., Eka, G., ' 'Ceva, W.P., Susilo, A., Firdaus, I., Santoso, A., and Juzar, D.A. ' '(2020). Pedoman Tatalaksana COVID-19, IDAI. [3rd ed.].'}, { 'key': 'ref_16', 'doi-asserted-by': 'crossref', 'first-page': '531', 'DOI': '10.1016/j.ijid.2020.05.045', 'article-title': 'Factors associated with the duration of viral shedding in adults with ' 'COVID-19 outside of Wuhan, China: A retrospective cohort study', 'volume': '96', 'author': 'Qi', 'year': '2020', 'journal-title': 'Int. J. Infect. Dis.'}, { 'key': 'ref_17', 'doi-asserted-by': 'crossref', 'first-page': '799', 'DOI': '10.1093/cid/ciaa351', 'article-title': 'Factors Associated With Prolonged Viral RNA Shedding in Patients with ' 'Coronavirus Disease 2019 (COVID-19)', 'volume': '71', 'author': 'Xu', 'year': '2020', 'journal-title': 'Clin. Infect. Dis.'}, { 'key': 'ref_18', 'doi-asserted-by': 'crossref', 'first-page': '1069', 'DOI': '10.14336/AD.2020.0630', 'article-title': 'Clinical Factors Associated with Progression and Prolonged Viral ' 'Shedding in COVID-19 Patients: A Multicenter Study', 'volume': '11', 'author': 'Feng', 'year': '2020', 'journal-title': 'Aging Dis.'}, { 'key': 'ref_19', 'doi-asserted-by': 'crossref', 'first-page': '1054', 'DOI': '10.1016/S0140-6736(20)30566-3', 'article-title': 'Clinical course and risk factors for mortality of adult inpatients with ' 'COVID-19 in Wuhan, China: A retrospective cohort study', 'volume': '395', 'author': 'Zhou', 'year': '2020', 'journal-title': 'Lancet'}, { 'key': 'ref_20', 'doi-asserted-by': 'crossref', 'first-page': '1995', 'DOI': '10.2147/IDR.S261159', 'article-title': 'Indicators of Critical Illness and Predictors of Mortality in COVID-19 ' 'Patients', 'volume': '13', 'author': 'Aly', 'year': '2020', 'journal-title': 'Infect. Drug Resist.'}, { 'key': 'ref_21', 'doi-asserted-by': 'crossref', 'first-page': '104364', 'DOI': '10.1016/j.jcv.2020.104364', 'article-title': 'Clinical features and short-term outcomes of 221 patients with COVID-19 ' 'in Wuhan, China', 'volume': '127', 'author': 'Zhang', 'year': '2020', 'journal-title': 'J. Clin. Virol.'}, { 'key': 'ref_22', 'first-page': '22399', 'article-title': 'Impact of age on duration of viral RNA shedding in patients with ' 'COVID-19', 'volume': '12', 'author': 'Zhou', 'year': '2020', 'journal-title': 'Aging'}, { 'key': 'ref_23', 'doi-asserted-by': 'crossref', 'first-page': '53', 'DOI': '10.1186/s13293-020-00330-7', 'article-title': 'Sex differences in severity and mortality from COVID-19: Are males more ' 'vulnerable?', 'volume': '11', 'author': 'Pradhan', 'year': '2020', 'journal-title': 'Biol. Sex Differ.'}, { 'key': 'ref_24', 'doi-asserted-by': 'crossref', 'first-page': '665064', 'DOI': '10.3389/fphys.2021.665064', 'article-title': 'COVID-19 and Hypertension: The What, the Why, and the How', 'volume': '12', 'author': 'Muhamad', 'year': '2021', 'journal-title': 'Front. Physiol.'}, { 'key': 'ref_25', 'doi-asserted-by': 'crossref', 'first-page': '454', 'DOI': '10.1007/s12020-020-02465-4', 'article-title': 'Diabetes mellitus is a risk factor for prolonged SARS-CoV-2 viral ' 'shedding in lower respiratory tract samples of critically ill patients', 'volume': '70', 'author': 'Buetti', 'year': '2020', 'journal-title': 'Endocrine'}, { 'key': 'ref_26', 'doi-asserted-by': 'crossref', 'first-page': '437', 'DOI': '10.1016/j.cmet.2020.07.007', 'article-title': 'Elevated Glucose Levels Favor SARS-CoV-2 Infection and Monocyte ' 'Response through a HIF-1α/Glycolysis-Dependent Axis', 'volume': '32', 'author': 'Codo', 'year': '2020', 'journal-title': 'Cell Metab.'}, { 'key': 'ref_27', 'doi-asserted-by': 'crossref', 'first-page': 'e23923', 'DOI': '10.1002/jcla.23923', 'article-title': 'Risk factors for prolonged virus shedding of respiratory tract and ' 'fecal in adults with severe acute respiratory syndrome coronavirus-2 ' 'infection', 'volume': '35', 'author': 'Zhang', 'year': '2021', 'journal-title': 'J. Clin. Lab. Anal.'}, { 'key': 'ref_28', 'doi-asserted-by': 'crossref', 'first-page': '1', 'DOI': '10.3389/fmed.2021.760170', 'article-title': 'Atypical Prolonged Viral Shedding With Intra-Host SARS-CoV-2 Evolution ' 'in a Mildly Affected Symptomatic Patient', 'volume': '8', 'author': 'Cunha', 'year': '2021', 'journal-title': 'Front. Med.'}, { 'key': 'ref_29', 'doi-asserted-by': 'crossref', 'first-page': '46', 'DOI': '10.1186/s12981-020-00301-3', 'article-title': 'Case report: One case of coronavirus disease 2019 (COVID-19) in a ' 'patient co-infected by HIV with a normal CD4+ T cell count', 'volume': '17', 'author': 'Menghua', 'year': '2020', 'journal-title': 'AIDS Res. Ther.'}, { 'key': 'ref_30', 'doi-asserted-by': 'crossref', 'first-page': '1397', 'DOI': '10.1002/ccr3.3786', 'article-title': 'COVID-19: Prolonged viral shedding in an HIV patient with literature ' 'review of risk factors for prolonged viral shedding and its ' 'implications for isolation strategies', 'volume': '9', 'author': 'Yousaf', 'year': '2021', 'journal-title': 'Clin. Case Rep.'}, { 'key': 'ref_31', 'doi-asserted-by': 'crossref', 'first-page': 'e000396', 'DOI': '10.1136/lupus-2020-000396', 'article-title': 'Thoughts on COVID-19 and autoimmune diseases', 'volume': '7', 'author': 'Askanase', 'year': '2020', 'journal-title': 'Lupus Sci. Med.'}, { 'key': 'ref_32', 'doi-asserted-by': 'crossref', 'first-page': '998', 'DOI': '10.1038/s41366-021-00776-8', 'article-title': 'Obesity in COVID-19 era, implications for mechanisms, comorbidities, ' 'and prognosis: A review and meta-analysis', 'volume': '45', 'author': 'Aghili', 'year': '2021', 'journal-title': 'Int. J. Obes.'}, { 'key': 'ref_33', 'doi-asserted-by': 'crossref', 'first-page': '899', 'DOI': '10.1007/s00109-021-02072-4', 'article-title': 'Obesity and its impact on COVID-19', 'volume': '99', 'author': 'Wellen', 'year': '2021', 'journal-title': 'J. Mol. Med.'}, { 'key': 'ref_34', 'doi-asserted-by': 'crossref', 'first-page': '167', 'DOI': '10.1186/s13613-020-00783-4', 'article-title': 'Protracted viral shedding and viral load are associated with ICU ' 'mortality in Covid-19 patients with acute respiratory failure', 'volume': '10', 'author': 'Bitker', 'year': '2020', 'journal-title': 'Ann. Intensiv. Care'}, { 'key': 'ref_35', 'doi-asserted-by': 'crossref', 'first-page': '833', 'DOI': '10.1111/irv.12065', 'article-title': 'Factors promoting the prolonged shedding of the pandemic (H1N1) 2009 ' 'influenza virus in patients treated with oseltamivir for 5 days', 'volume': '7', 'author': 'Ryoo', 'year': '2012', 'journal-title': 'Influenza Other Respir. Viruses'}, { 'key': 'ref_36', 'doi-asserted-by': 'crossref', 'first-page': '1622', 'DOI': '10.1016/j.cmi.2020.07.016', 'article-title': 'Bacterial co-infection and secondary infection in patients with ' 'COVID-19: A living rapid review and meta-analysis', 'volume': '26', 'author': 'Langford', 'year': '2020', 'journal-title': 'Clin. Microbiol. Infect.'}], 'container-title': 'Pathophysiology', 'original-title': [], 'language': 'en', 'link': [ { 'URL': 'https://www.mdpi.com/1873-149X/30/2/16/pdf', 'content-type': 'unspecified', 'content-version': 'vor', 'intended-application': 'similarity-checking'}], 'deposited': { 'date-parts': [[2023, 5, 5]], 'date-time': '2023-05-05T09:45:35Z', 'timestamp': 1683279935000}, 'score': 1, 'resource': {'primary': {'URL': 'https://www.mdpi.com/1873-149X/30/2/16'}}, 'subtitle': [], 'short-title': [], 'issued': {'date-parts': [[2023, 5, 4]]}, 'references-count': 36, 'journal-issue': {'issue': '2', 'published-online': {'date-parts': [[2023, 6]]}}, 'alternative-id': ['pathophysiology30020016'], 'URL': 'http://dx.doi.org/10.3390/pathophysiology30020016', 'relation': {}, 'ISSN': ['1873-149X'], 'subject': ['General Medicine'], 'container-title-short': 'Pathophysiology', 'published': {'date-parts': [[2023, 5, 4]]}}
Late treatment
is less effective
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