<?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>IRCT20150606022562N5</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2018-12-08</date_registration>
      <primary_sponsor>Kashan University of Medical Sciences</primary_sponsor>
      <public_title>The effect of melatonin in patients with diabetic nephropathy</public_title>
      <acronym></acronym>
      <scientific_title>Evaluation of the effect of melatonin supplementation on Insulin metabolism markers, parameters of oxidative stress and gene expression of PPAR-γ &amp; ox-LDL in patients with diabetic nephropathy</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2018-11-11</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>60</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/33269</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Randomization will be performed with simple method and random numbers generated by computer software, Blinding description: In this study, participants, researchers, data collectors, evaluators and data analyzers are not aware of which group is placebo or supplemented melatonin groups.</study_design>
      <phase>3</phase>
      <hc_freetext>diabetic nephropathy.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: Taking 10 mg melatonin at night for 12 weeks. Intervention 2: Control group: Taking placebo for 12 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 No more information.</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Dr. Fereshte Bahmani</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Medical Faculty, Kashan University of Medical Sciences, Ravand road</address>
        <city>Kashan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>8715988141</zip>
        <telephone>+98 31 5554 0021</telephone>
        <email>bahmani@kaums.ac.ir</email>
        <affiliation>Kashan University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Dr. Fereshte Bahmani</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Medical Faculty, Kashan University of Medical Sciences, Ravand road</address>
        <city>Kashan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>8715988141</zip>
        <telephone>+98 31 5554 0021</telephone>
        <email>bahmani@kaums.ac.ir</email>
        <affiliation>Kashan University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>GFR 15 to 89 ml per minute
Moderate blood pressure (systolic pressure 140-160 and diastolic pressure 80-100 mmHg)
No specific cardiovascular disease, cancer, inflammatory diseases, autoimmune and hyper or hypothyroidism
Non-presence of urinary tract infection and other factors of proteinuria</inclusion_criteria>
      <agemin>40 years</agemin>
      <agemax>85 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Special illness that leads to hospitalization.
High blood pressure (systolic pressure upper than 160 and diastolic pressure upper than 100 mmHg)
Unwillingness to cooperate
Taking fluvoxamine and any antioxidant supplement
Working at night shifts
Smoking and alcohol consumption
Breastfeeding and pregnancy</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>N08.3*</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Glomerular disorders in diabetes mellitus (E10-E14 with common fourth character .2†)</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: Taking 10 mg melatonin at night for 12 weeks</i_keyword>
      <i_keyword>Control group: Taking placebo for 12 weeks</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Insulin. Timepoint: At the beginning of the study and 12 weeks after intervention. Method of measurement: Elisa kit.</prim_outcome>
      <prim_outcome>Insulin resistance. Timepoint: At the beginning of the study and 12 weeks after intervention. Method of measurement: HOMA formula.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Triglyceride. Timepoint: At the beginning of the study and 12 weeks after intervention. Method of measurement: Enzymatic kit.</sec_outcome>
      <sec_outcome>HDL cholesterol. Timepoint: At the beginning of the study and 12 weeks after intervention. Method of measurement: Enzymatic kit.</sec_outcome>
      <sec_outcome>Total cholesterol. Timepoint: At the beginning of the study and 12 weeks after intervention. Method of measurement: Enzymatic kit.</sec_outcome>
      <sec_outcome>QUICKI. Timepoint: At the beginning of the study and 12 weeks after intervention. Method of measurement: Calculation using QUICKI formula.</sec_outcome>
      <sec_outcome>Plasma Malondialdehyde. Timepoint: At the beginning of the study and 12 weeks after intervention. Method of measurement: by Spectrophotometry method.</sec_outcome>
      <sec_outcome>Plsma protein carbonyl. Timepoint: At the beginning of the study and 12 weeks after intervention. Method of measurement: by Spectrophotometry method.</sec_outcome>
      <sec_outcome>Plasma total Gluthatione. Timepoint: At the beginning of the study and 12 weeks after intervention. Method of measurement: by Spectrophotometry method.</sec_outcome>
      <sec_outcome>Plasma total antioxidant capacity. Timepoint: At the beginning of the study and 12 weeks after intervention. Method of measurement: by Spectrophotometry method.</sec_outcome>
      <sec_outcome>Gene expression of PPAR-γ. Timepoint: At the beginning of the study and 12 weeks after intervention. Method of measurement: Real-Time PCR method.</sec_outcome>
      <sec_outcome>Gene expression of ox-LDL. Timepoint: At the beginning of the study and 12 weeks after intervention. Method of measurement: Real-Time PCR method.</sec_outcome>
      <sec_outcome>C reactive protein. Timepoint: At the beginning of the study and 12 weeks after intervention. Method of measurement: by turbidimetric method.</sec_outcome>
      <sec_outcome>Nitric oxide. Timepoint: At the beginning of the study and 12 weeks after intervention. Method of measurement: by Spectrophotometry method.</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>Kashan University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2018-11-05</approval_date>
        <contact_name>Ethics Committee of Kashan university of medical sciences and health services</contact_name>
        <contact_address>Kashan University of Medical Sciences, Ravand road Kashan Isfehan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
