<?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>IRCT20220504054735N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2022-11-15</date_registration>
      <primary_sponsor>Tabriz University of Medical Sciences</primary_sponsor>
      <public_title>Magnesium supplement therapy in type2 diabetes</public_title>
      <acronym></acronym>
      <scientific_title>Serum magnesium levels in type 2 diabetic patients and effect of magnesium supplement therapy in glycemic control and insulin resistance of these patients</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2022-07-06</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>60</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/63979</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Supportive, Randomization description: All patients (N=60) who meet the conditions for entering the study, after obtaining personal consent and justifying the objectives of the study, will receive one of the two interventions (supplement or placebo) in the clinic based on the randomized list previously provided to the researcher. The randomization of patients will be in the form of blocks of 4 patients prepared by the website 'www.sealedenvelope.com' in which 2 patients are assigned to the intervention group and 2 others to the control group. Finally, 30 patients will enter the intervention group, and 30 will enter the control group. The researcher will not make any changes to the randomized list of people, Blinding description: The participants would be blinded using a placebo. In addition, data would be sent to the analyzer by using numeral codes, so the analyzer would be unaware of groups. (analyzer blinding).</study_design>
      <phase>3</phase>
      <hc_freetext>Type 2 diabetes.</hc_freetext>
      <i_freetext>Intervention 1: The intervention group will receive elemental magnesium in the form of 250 mg magnesium oxide tablets daily for three months. Intervention 2: Control group: Taking placebo, in the form of tablet, once a day, for 3 months.</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 There is no more information</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Saba Habibzadeh</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>5th floor, Arghavan building, No.8, 4th west Ave., Besat Alley, Tavanir Blvd.</address>
        <city>Tabriz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>5156966537</zip>
        <telephone>+98 41 3328 2003</telephone>
        <email>habibzadeh.saba@gmail.com</email>
        <affiliation>Tabriz University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Saba Habibzadeh</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>5th floor, Arghavan building, No.8, 4th west Ave., Besat Alley, Tavanir Blvd.</address>
        <city>Tabriz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>5156966537</zip>
        <telephone>+98 41 3328 2003</telephone>
        <email>habibzadeh.saba@gmail.com</email>
        <affiliation>Tabriz University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>An adult patient with type 2 diabetes who has been diagnosed and treated for at least one year and been treated with oral medications only.
The patient's HbA1c level should be between 7 to 10.
The patient should be satisfied to participate in the study.</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>no limit</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Injecting insulin and taking magnesium and calcium supplements, calcium channel blockers, and diuretics.
Renal failure, elevated liver enzymes, inflammatory disease, chronic diarrhea, and pregnancy.
Participants should not have been admitted to another clinical trial at the same time.</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>E11</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Type 2 diabetes mellitus</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Rehabilitation</i_code>
      <i_code>Placebo</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>The intervention group will receive elemental magnesium in the form of 250 mg magnesium oxide tablets daily for three months</i_keyword>
      <i_keyword>Control group: Taking placebo, in the form of tablet, once a day, for 3 months</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Insulin resistance. Timepoint: Measurement of blood factors will be done twice (one at the beginning, before the start of the intervention, and the other three months later). Method of measurement: Blood tests.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome></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>Tabriz University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2022-05-11</approval_date>
        <contact_name>Ethics committee of Tabriz University of Medical Sciences</contact_name>
        <contact_address>Faculty of Medicine, next to Imam Reza hospital, Golgasht street Tabriz East Azarbaijan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
