<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE trials [
<!ELEMENT trials (trial+)>

<!ELEMENT trial (main,contacts,countries,criteria,health_condition_code,health_condition_keyword,intervention_code,
          intervention_keyword,primary_outcome,secondary_outcome,secondary_sponsor,secondary_ids,source_support,ethics_reviews)>

<!ELEMENT main (trial_id,utrn?,reg_name,date_registration,primary_sponsor,public_title,acronym?,scientific_title,scientific_acronym?,
          date_enrolment,type_enrolment,target_size,recruitment_status,url?,study_type,study_design,phase,hc_freetext?,i_freetext?,results_actual_enrolment,results_date_completed,results_url_link,results_summary,           results_date_posted,results_date_first_publication,results_baseline_char,results_participant_flow,results_adverse_events,results_outcome_measures,results_url_protocol,results_IPD_plan, results_IPD_description)>
<!ELEMENT trial_id (#PCDATA)>
<!ELEMENT utrn (#PCDATA)>
<!ELEMENT reg_name (#PCDATA)>
<!ELEMENT date_registration (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT primary_sponsor (#PCDATA)>
<!ELEMENT public_title (#PCDATA)>
<!ELEMENT acronym (#PCDATA)>
<!ELEMENT scientific_title (#PCDATA)>
<!ELEMENT scientific_acronym (#PCDATA)>
<!ELEMENT date_enrolment (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT type_enrolment (#PCDATA)>
<!ELEMENT target_size (#PCDATA)>
<!ELEMENT recruitment_status (#PCDATA)><!-- Pending,Recruiting,Suspended,Complete,Other -->
<!ELEMENT url (#PCDATA)>
<!ELEMENT study_type (#PCDATA)><!-- interventional,observational -->
<!ELEMENT study_design (#PCDATA)>
<!ELEMENT phase (#PCDATA)>
<!ELEMENT hc_freetext (#PCDATA)>
<!ELEMENT i_freetext (#PCDATA)>
<!ELEMENT results_actual_enrolment (#PCDATA)>
<!ELEMENT results_date_completed (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_url_link (#PCDATA)>
<!ELEMENT results_summary (#PCDATA)>
<!ELEMENT results_date_posted (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_date_first_publication (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT results_baseline_char (#PCDATA)>
<!ELEMENT results_participant_flow (#PCDATA)>
<!ELEMENT results_adverse_events (#PCDATA)>
<!ELEMENT results_outcome_measures (#PCDATA)>
<!ELEMENT results_url_protocol (#PCDATA)>
<!ELEMENT results_IPD_plan (#PCDATA)>
<!ELEMENT results_IPD_description (#PCDATA)>


<!ELEMENT contacts (contact+)>
<!ELEMENT contact (type,firstname,middlename,lastname,address,city,country1,zip,telephone,email,affiliation)>
<!ELEMENT type (#PCDATA)><!-- Public,Scientific -->
<!ELEMENT firstname (#PCDATA)>
<!ELEMENT middlename (#PCDATA)>
<!ELEMENT lastname (#PCDATA)>
<!ELEMENT address (#PCDATA)>
<!ELEMENT city (#PCDATA)>
<!ELEMENT country1 (#PCDATA)>
<!ELEMENT zip (#PCDATA)>
<!ELEMENT telephone (#PCDATA)>
<!ELEMENT email (#PCDATA)>
<!ELEMENT affiliation (#PCDATA)>

<!ELEMENT countries (country2+)>
<!ELEMENT country2 (#PCDATA)>

<!ELEMENT criteria (inclusion_criteria,agemin,agemax,gender,exclusion_criteria)>
<!ELEMENT inclusion_criteria (#PCDATA)>
<!ELEMENT agemin (#PCDATA)>
<!ELEMENT agemax (#PCDATA)>
<!ELEMENT gender (#PCDATA)>
<!ELEMENT exclusion_criteria (#PCDATA)>

<!ELEMENT health_condition_code (hc_code+)>
<!ELEMENT hc_code (#PCDATA)>

<!ELEMENT health_condition_keyword (hc_keyword+)>
<!ELEMENT hc_keyword (#PCDATA)>

<!ELEMENT intervention_code (i_code+)>
<!ELEMENT i_code (#PCDATA)>

<!ELEMENT intervention_keyword (i_keyword+)>
<!ELEMENT i_keyword (#PCDATA)>

<!ELEMENT primary_outcome (prim_outcome+)>
<!ELEMENT prim_outcome (#PCDATA)>

<!ELEMENT secondary_outcome (sec_outcome+)>
<!ELEMENT sec_outcome (#PCDATA)>

<!ELEMENT secondary_sponsor (sponsor_name+)>
<!ELEMENT sponsor_name (#PCDATA)>

<!ELEMENT secondary_ids (secondary_id+)>
<!ELEMENT secondary_id (sec_id,issuing_authority)>
<!ELEMENT sec_id (#PCDATA)>
<!ELEMENT issuing_authority (#PCDATA)>

<!ELEMENT source_support (source_name+)>
<!ELEMENT source_name (#PCDATA)>

<!ELEMENT ethics_reviews (ethics_review+)>
<!ELEMENT ethics_review (status,approval_date,contact_name,contact_address,contact_phone,contact_email)>
<!ELEMENT status (#PCDATA)><!-- Not approved,Approved,NA -->
<!ELEMENT approval_date (#PCDATA)><!-- dd/mm/yyyy -->
<!ELEMENT contact_name (#PCDATA)>
<!ELEMENT contact_address (#PCDATA)>
<!ELEMENT contact_phone (#PCDATA)>
<!ELEMENT contact_email (#PCDATA)>
]>
<trials>
  <trial>
    <main>
      <trial_id>IRCT20200406046965N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2020-04-12</date_registration>
      <primary_sponsor>Mashhad University of Medical Sciences</primary_sponsor>
      <public_title>The effect of elderberry syrup against COVID-19 symptoms</public_title>
      <acronym></acronym>
      <scientific_title>A comparison of Elderberry (Sambucus nigra) extract syrup and placebo against COVID-19 symptoms in outpatients and home quarantined patients: A randomized double-blind clinical trial</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2020-04-20</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>40</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/46958</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Randomization happens at three stages: 
1- Random sequence generation: Simple or limited randomization will be performed based on the table of random numbers.
2- Allocation concealment: This step will be performed in the form of coded boxes (numbered drug containers) with a random sequence. In this method, a number of boxes with the same shape and size are numbered based on random sequences, containing either treatment drug or placebo with a completely similar appearance. 
3- Execution of random allocation process: 
A: To identify the person who creates the random sequence 
B: A person who evaluates and registers researchers in terms of inclusion and exclusion criteria.
C: The person who has assigned the participants to the groups: Infectious diseases specialist who creates a random sequence, does not interfere in other stages of randomization, including registration and allocation of participants. The person involved in creating a random program is separate from other researchers, Blinding description: The treatment drug and placebo are given as same-colored syrups with same-sized containers in boxes labeled with the letters A and B. The medical staff, the patient and the data collector are unaware of the nature of the drug or placebo and of the content of the boxes. The executor of this research project is the only person aware of the contents of boxes.</study_design>
      <phase>2</phase>
      <hc_freetext>COVID-19 disease.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group:The patients will receive 10 ml of elderberry extract syrup 3 times daily (2.6 g of elderberry extract per day equivalent to 15.76 g of fresh elderberries) beside the standard treatment regimen for COVID-19 according to the Ministry of Health protocol. This treatment will continue for 2 weeks. The syrup is formulated according to the United States Pharmacopoeia description. This syrup is preservative-free and remains stable for up to 1 month. The syrups will be prepared freshly at the School of Pharmacy, Mashhad University of Medical Sciences. Intervention 2: Control group: The patients will receive the placebo syrup beside the standard treatment regimen for COVID-19 according to the Ministry of Health protocol with the same order as the intervention group.The placebo consists of USP syrup formula with food-grade coloring agents with the same shape and size containers as the elderberry syrup. This syrup is preservative-free and will be prepared freshly at the School of Pharmacy, Mashhad University of Medical Sciences.</i_freetext>
      <results_actual_enrolment></results_actual_enrolment>
      <results_date_completed></results_date_completed>
      <results_url_link></results_url_link>
      <results_summary></results_summary>
      <results_date_posted></results_date_posted>
      <results_date_first_publication></results_date_first_publication>
      <results_baseline_char></results_baseline_char>
      <results_participant_flow></results_participant_flow>
      <results_adverse_events></results_adverse_events>
      <results_outcome_measures></results_outcome_measures>
      <results_url_protocol></results_url_protocol>
      <results_IPD_plan>Undecided - It is not yet known if there will be a plan to make this available</results_IPD_plan>
      <results_IPD_description>Justification or reason for indecision in sharing IPD is Due to a recent decision by Mashhad University of Medical Sciences Research Council, the raw data and results of any clinical trial regarding COVID-19 disease should be confirmed by this council before publication.</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Seyed Ahmad Emami</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>School of Pharmacy, University Campus, VakilAbad boulvard</address>
        <city>Mashhad</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>9177948954</zip>
        <telephone>+98 51 3180 1267</telephone>
        <email>emamia@mums.ac.ir</email>
        <affiliation>Mashhad University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Seyed Ahmad Emami</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>School of Pharmacy, University Campus, VakilAbad boulvard</address>
        <city>Mashhad</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>9177948954</zip>
        <telephone>+98 51 3180 1267</telephone>
        <email>emamia@mums.ac.ir</email>
        <affiliation>Mashhad University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>A definitive diagnosis of COVID-19 infection based on laboratory confirmation (lymphocytopenia, increased quantitative CRP, chest X-ray results) and clinical symptoms of patients including fever, coughs and myalgia
Outpatients and home quarantined patients</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>65 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Hospitalization
Age&gt; 65 y and &lt;18 y
Patients with catheter
Patients receiving chemotherapy drugs, corticosteroids and theophylline
Autoimmunity
Gastrointestinal diseases
Migraine
Diabetes
Hypokalemia
Myalgia
Respiratory diseases
Smoking
Pregnancy and breast feeding</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>U07.1</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>COVID-19, virus identified</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Treatment - Drugs</i_code>
      <i_code>Treatment - Drugs</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group:The patients will receive 10 ml of elderberry extract syrup 3 times daily (2.6 g of elderberry extract per day equivalent to 15.76 g of fresh elderberries) beside the standard treatment regimen for COVID-19 according to the Ministry of Health protocol. This treatment will continue for 2 weeks. The syrup is formulated according to the United States Pharmacopoeia description. This syrup is preservative-free and remains stable for up to 1 month. The syrups will be prepared freshly at the School of Pharmacy, Mashhad University of Medical Sciences.</i_keyword>
      <i_keyword>Control group: The patients will receive the placebo syrup beside the standard treatment regimen for COVID-19 according to the Ministry of Health protocol with the same order as the intervention group.The placebo consists of USP syrup formula with food-grade coloring agents with the same shape and size containers as the elderberry syrup. This syrup is preservative-free and will be prepared freshly at the School of Pharmacy, Mashhad University of Medical Sciences.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Fever. Timepoint: Days 3, 7 and 14 after the intervention beginning. Method of measurement: Thermometer.</prim_outcome>
      <prim_outcome>Shortness of breath. Timepoint: Days 3, 7 and 14 after the intervention beginning. Method of measurement: Autosaturation device, Counting the number of breaths in 1 minute.</prim_outcome>
      <prim_outcome>Coughs. Timepoint: Days 3, 7 and 14 after the intervention beginning. Method of measurement: Patient follow up.</prim_outcome>
      <prim_outcome>Myalgia. Timepoint: Days 3, 7 and 14 after the intervention beginning. Method of measurement: Patient follow up.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Lymphocytopenia. Timepoint: days 3, 7 and 14 after the intervention beginning. Method of measurement: Cell counter.</sec_outcome>
      <sec_outcome>C-reactive protein. Timepoint: days 3, 7 and 14 after the intervention beginning. Method of measurement: CRP kit.</sec_outcome>
    </secondary_outcome>
    <secondary_sponsor>
      <sponsor_name></sponsor_name>
    </secondary_sponsor>
    <secondary_ids>
      <secondary_id>
        <sec_id></sec_id>
        <issuing_authority></issuing_authority>
      </secondary_id>
    </secondary_ids>
    <source_support>
      <source_name>Mashhad University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2020-04-06</approval_date>
        <contact_name>Medical Ethics Committee of Mashhad University of Medical Sciences</contact_name>
        <contact_address>School of Pharmacy, University Campus, Vakil Abad boulvard Mashhad Razavi Khorasan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
