<?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>IRCT20190806044461N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2019-08-23</date_registration>
      <primary_sponsor>Zahedan University of Medical Sciences</primary_sponsor>
      <public_title>Effect of zinc sulfate in diabetic hemodialysis patients</public_title>
      <acronym></acronym>
      <scientific_title>The effect of  zinc sulfate on serum copeptin, C-Reactive protein, insulin resistance and nutritional status in diabetic hemodialysis patients</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2019-08-23</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>40</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/41403</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Diabetic hemodialysis  patients with inclusion criteria enter as available. Then  they will be  divided into two groups(case and control) using the file number through random variable, Blinding description: Patients and nurses ward and statistics Adviser do not know about the drug and placebo.</study_design>
      <phase>3</phase>
      <hc_freetext>Chronic kidney disease.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: The zinc-supplementation group(n=20)  will receive  a 220-mg zinc sulfate capsule(containing 50 mg zinc) manufactured by Alhavi Pharmaceutical Company (Tehran, Iran); for 8 weeks. Intervention 2: Control group:The control-group(n=20) will receive a placebo capsule(220-mg corn starch), for 8 weeks.</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 I still don't have enough information about IPD publication</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Razieh Hosseini</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>No 9; Dr Shariati Ave.</address>
        <city>Nour Abad Mammasani</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>73517-38177</zip>
        <telephone>+98 71 4252 0479</telephone>
        <email>razieh.hosseini7759@gmail.com</email>
        <affiliation>Zahedan University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Razieh Hosseini</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>No 9; Dr Shariati Ave</address>
        <city>Nour Abad Mammasani</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>73517-38177</zip>
        <telephone>+98 71 4252 0479</telephone>
        <email>razieh.hosseini7759@gmail.com</email>
        <affiliation>Zahedan University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Diabetic hemodialysis patients(Pass at least 6 months from hemodialysis); Age:15-70; Not having inflammatory diseases affecting on serum inflammatory markers; One month before the study began no supplements containing antioxidants,zinc supplement,vitamins E and C supplements; Steroid and non-steroidal anti-inflammatory drugs should not be used.</inclusion_criteria>
      <agemin>15 years</agemin>
      <agemax>70 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>If the patients have been taking antibiotics for the past month and with infectious or feverish disease. Also Diseases affecting serum copeptin like severe cardiovascular disease, Hypothyroidism ,hyperthyroidism and sepsis are not included in this study.</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>N18.5</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Chronic kidney disease, stage 5</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Treatment - Drugs</i_code>
      <i_code>Placebo</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: The zinc-supplementation group(n=20)  will receive  a 220-mg zinc sulfate capsule(containing 50 mg zinc) manufactured by Alhavi Pharmaceutical Company (Tehran, Iran); for 8 weeks.</i_keyword>
      <i_keyword>Control group:The control-group(n=20) will receive a placebo capsule(220-mg corn starch), for 8 weeks.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Serum copeptin. Timepoint: Before and after 8-week intervention. Method of measurement: It measured by ELISA method with standard kit.</prim_outcome>
      <prim_outcome>Serum insulin. Timepoint: Before and after 8-week intervention. Method of measurement: It measured by ELISA method with standard kit.</prim_outcome>
      <prim_outcome>C-Reactive-Protein. Timepoint: Before and after 8-week intervention. Method of measurement: It measured by ELISA method with standard kit.</prim_outcome>
      <prim_outcome>Nutritional status. Timepoint: Before and after 8-week intervention. Method of measurement: Food Frequency Questionnaire.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Insulin resistance. Timepoint: Before and after 8-week intervention. Method of measurement: Homeostasis model assessment measuring insulin resistance.</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>Zahedan University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2019-07-21</approval_date>
        <contact_name>Ethics committee of Zahedan University of medical sciences</contact_name>
        <contact_address>No. 9, Dr shariati Ave. Nour Abad Fars Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
