<?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>IRCT20220920056004N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2022-12-21</date_registration>
      <primary_sponsor>Qazvin University of Medical Sciences</primary_sponsor>
      <public_title>Determining the relationship between Helicobacter pylori eradication treatment and blood sugar control in type 2 diabetic patients</public_title>
      <acronym></acronym>
      <scientific_title>Determining the relationship between Helicobacter pylori eradication treatment and blood sugar control in type 2 diabetic patients</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2022-12-31</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>108</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/66598</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Single blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: This study is conducted as a Randomized Clinical Trial on all diabetic patients who visited Qazvin Provincial Hospital during the years 1402-1401. Diabetic patients in whom Helicobacter pylori infection was proven were divided into two groups by the Balanced Block Randomization method. Intervention and control will be divided. The blocks will be randomly arranged in the form of AABB, BBAA, ABBA, BAAB, ABAB, BABA in the number of 54 blocks. Group A will be treated and group B will be the control group, Blinding description: Considering that the patients do not know in which group they will be placed and that the attending physician will select the control and intervention groups based on random allocation and the person who performs the statistical analysis does not know how to select the patients, the study is a blinded study.</study_design>
      <phase>3</phase>
      <hc_freetext>Condition 1: Helicobacter pylori. Condition 2: Type 2 diabetes mellitus.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: The intervention group will be treated with a four-drug anti-Helicobacter pylori regimen of bismuth + metronidazole + amoxicillin + omeprazole for 2 weeks. Diagnosing diabetes is based on serum sugar equal to or above 126 (14) HbA1c is measured by ELISA method (Diaplus Company) and FBS by glucose oxidase method (Man Company). Intervention 2: Control group: In the control group, HbA1c and fasting blood sugar (FBS) are measured in two stages 1 and 2. During this period, they do not receive the Helicobacter eradication regimen.</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 Satisfaction of participants</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Taha Rezayian</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Bahonar street</address>
        <city>Qazvin</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>34197-58911</zip>
        <telephone>+98 28 3333 6001</telephone>
        <email>taharezaiyan@gmail.com</email>
        <affiliation>Qazvin University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Taha Rezaiyan</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Bahonar street</address>
        <city>Qazvin</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>34197-58911</zip>
        <telephone>+98 28 3333 6001</telephone>
        <email>taharezaiyan@gmail.com</email>
        <affiliation>Qazvin University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>All asymptomatic diabetic patients whose Helicobacter pylori test is positive
Informed consent of the patient regarding participation in the study</inclusion_criteria>
      <agemin>no limit</agemin>
      <agemax>no limit</agemax>
      <gender>Both</gender>
      <exclusion_criteria>People with kidney failure, anemia and hemoglobinopathy
History of antibiotic use in the last one month and proton pump inhibitor in the last two weeks
Patients who had a history of treatment for Helicobacter infection in the past
Patients who have hb a1c more than 10
Diabetic patients needing insulin treatment</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>B96.81</hc_code>
      <hc_code>E11</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Helicobacter pylori [H. pylori] as the cause of diseases classified elsewhere</hc_keyword>
      <hc_keyword>Type 2 diabetes mellitus</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 intervention group will be treated with a four-drug anti-Helicobacter pylori regimen of bismuth + metronidazole + amoxicillin + omeprazole for 2 weeks. Diagnosing diabetes is based on serum sugar equal to or above 126 (14) HbA1c is measured by ELISA method (Diaplus Company) and FBS by glucose oxidase method (Man Company).</i_keyword>
      <i_keyword>Control group: In the control group, HbA1c and fasting blood sugar (FBS) are measured in two stages 1 and 2. During this period, they do not receive the Helicobacter eradication regimen.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Determination of blood sugar. Timepoint: The level of HbA1c and FBS before starting the treatment of Helicobacter pylori infection and after proving its eradication with the determination of Helicobacter pylori antigen in stool by PCR method, HbA1c is measured again three months after the start of treatment and the difference between HbA1c and FBS before and after treatment is compared. Method of measurement: blood test.</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>Qazvin University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2022-09-04</approval_date>
        <contact_name>Ethics Committee of Qazvin University of Medical Sciences</contact_name>
        <contact_address>Research and technology deputy, Mavaddat Alley, Shahid Beheshti Blvd, Qazvin , Iran Qazvin Qazvin Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
