<?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>IRCT20200705048013N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2020-07-19</date_registration>
      <primary_sponsor>Karaj University of Medical Sciences</primary_sponsor>
      <public_title>The effect of Pentoxifylline in patients with Covid-19</public_title>
      <acronym></acronym>
      <scientific_title>Evaluation of the effects of Pentoxifylline in improving the condition of patients with Covid-19</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2020-02-20</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>150</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/49525</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Patients were divided into intervention and control groups based on the last digit of the National ID number based on even and odd numbers, respectively. The zero was also considered even, Blinding description: The control and intervention group entered the statistical analysis software in coded form and only the researcher and clinical caregiver will be aware of the study groups.</study_design>
      <phase>3</phase>
      <hc_freetext>COVID-19.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: Pentoxifylline with a dose of 400 mg, made by Farabi Pharmaceutical Company, Iran, was prescribed to patients weighing less than 70 kg every 12 hours and to patients weighing more than 70 kg every 8 hours. This group receives only Pentoxifylline for two days from the hospitalization day. Intervention 2: Control group: Vitamin D3 (oral capsule) with a dose of 50,000 units, one capsule at hospitalization day, hydroxychloroquine tablets with a dose of 200 mg every 12 hours for two days from the hospitalization day, serum therapy (2.5 to 3.5 liters) and Nasal Prong two to eight liters (depending on the patient's dyspnea condition) were prescribed.</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>Yes - There is a plan to make this available</results_IPD_plan>
      <results_IPD_description>What will be shared:
Study data is categorized and coded with no identifiable individuals.

When:
Access to study data after publication of the result is available in the journal.

To whom:
Anyone interested in using the data can access the study data.

Conditions:
Study data can be used for comparison with other results.

Where to obtain:
Refer to the study's scientific or public accountability person for data.

How to obtain:
The request will be sent by email to person responsible for scientific or public inquiries.

Comments:
</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Sajjad Pourasghary</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Library Unit, ImamReza Hospital, Daneshghah Street, Golgasht Street</address>
        <city>Tabriz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>5166614756</zip>
        <telephone>+98 41 3667 0577</telephone>
        <email>pourasghary.s@umsu.ac.ir</email>
        <affiliation>Oroumia University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Davood Mohammadshahi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Imam Ali hospital, In front of the Daryani garden, Chalous Ave., Taleghani BLV.</address>
        <city>Karaj</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>3149779453</zip>
        <telephone>+98 26 3255 8920</telephone>
        <email>d.shahi@abzums.ac.ir</email>
        <affiliation>Karaj University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Clinical signs of fever (above 38.3 °C), dyspnea and cough
Definite diagnosis of of Covid-19 based on RT-PCR</inclusion_criteria>
      <agemin>30 years</agemin>
      <agemax>no limit</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Diabetes
Chronic cardiovascular disease
Obesity (with BMI higher than 30 kg/m2)
Cancer
Chronic kidney disease
End-stage renal disease with hemodialysis</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: Pentoxifylline with a dose of 400 mg, made by Farabi Pharmaceutical Company, Iran, was prescribed to patients weighing less than 70 kg every 12 hours and to patients weighing more than 70 kg every 8 hours. This group receives only Pentoxifylline for two days from the hospitalization day.</i_keyword>
      <i_keyword>Control group: Vitamin D3 (oral capsule) with a dose of 50,000 units, one capsule at hospitalization day, hydroxychloroquine tablets with a dose of 200 mg every 12 hours for two days from the hospitalization day, serum therapy (2.5 to 3.5 liters) and Nasal Prong two to eight liters (depending on the patient's dyspnea condition) were prescribed.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Oxygen saturation of arterial blood. Timepoint: Before intervention, daily after intervention. Method of measurement: Pulse-oximeter monitoring.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Mortality. Timepoint: 7, 14, 21 and 28 days after intervention. Method of measurement: Clinical examination by physician and confirmation of death.</sec_outcome>
      <sec_outcome>Refer to the intensive care unit. Timepoint: 7, 14, 21 and 28 days after intervention. Method of measurement: Clinical Frailty Scale.</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>Karaj University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2020-05-30</approval_date>
        <contact_name>Ethics Committee of Alborz University of Medical Sciences</contact_name>
        <contact_address>Faculty of medicine, Hassan Abad Ave. Karaj Alborz Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
