<?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>IRCT20240622062210N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2024-08-01</date_registration>
      <primary_sponsor>Oroumia University of Medical Sciences</primary_sponsor>
      <public_title>propolis supplementation for the eradication of Helicobacter pylori</public_title>
      <acronym></acronym>
      <scientific_title>Investigating the effectiveness of propolis as an adjuvant treatment for the eradication of Helicobacter pylori: Double-blind randomized controlled clinical trial</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2024-07-22</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>66</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/77579</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Supportive, Randomization description: Allocation of subjects in each study groups (supplement and placebo) will be done by "Random Allocation Software" using the block random allocation method (blocks of 4), Blinding description: Allocation concealment will be used to reduce the selection bias error. All investigators, study participants, and the person responsible for data analysis will be blinded to the allocated groups. After obtaining the inclusion criteria, sealed envelopes with unique codes generated by Random Allocation Software will be allocated to the subjects. The codes along with groups A and B (supplement group and placebo indicators) will be generated at the beginning of the study by one of the collaborators of the project, who is not involved in clinical phases of the intervention and sampling. The investigators will remain unaware of the concept of codes and groups until the end of the study. Only A and B codes are inserted on the envelopes to identify two separate groups. After allocating patients in group A or B, the envelope is opened and the code inside the envelope that contains 4 numbers (for example 5372) with no concept and completely random will be labeled on the supplement box. Patients are not classified based on the A or B code and the numbers inside the envelope are the criteria for classification, and these codes are only used for labeling medicine and placebo boxes.</study_design>
      <phase>3</phase>
      <hc_freetext>Patients with Helicobacter pylori infection.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: Propolis/ Propolis group will receive 300 mg propolis capsules (containing 50 mg propolis extract) 2 times a day for 14 days. Intervention 2: Control group: placebo/ Placebo group will receive 300 mg capsules containing maltodextrin supplement twice a day for 14 days.</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>No - There is not a plan to make this available</results_IPD_plan>
      <results_IPD_description>Justification or reason for not sharing IPD is There is no further information</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Mohammadreza Pashaei</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Clinical Research Institute, Imam Khomeini Educational and Medical Center, Modarres Blvd, Ershad St.</address>
        <city>Urmia</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>571478334</zip>
        <telephone>+98 44 3234 3477</telephone>
        <email>dr.pashaei@yahoo.com</email>
        <affiliation>Oroumia University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Mohammadreza Pashaei</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Clinical Research Institute, Imam Khomeini Educational and Medical Center, Modarres Blvd, Ershad St.</address>
        <city>Urmia</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>571478334</zip>
        <telephone>+98 44 3234 3477</telephone>
        <email>dr.pashaei@yahoo.com</email>
        <affiliation>Oroumia University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Patients aged 18-60 years old
Helicobacter pylori infected patients</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>60 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Chronic diseases such as diabetes, CKD, Malignancy, gallbladder disorders, peptic ulcer and upper gastrointestinal surgery
Consumption of propolis or other antioxidant supplements or herbal drugs over the past 3 months
allergy to propolis</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>K31.89</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Other diseases of stomach and duodenum</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Treatment - Other</i_code>
      <i_code>Placebo</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: Propolis/ Propolis group will receive 300 mg propolis capsules (containing 50 mg propolis extract) 2 times a day for 14 days.</i_keyword>
      <i_keyword>Control group: placebo/ Placebo group will receive 300 mg capsules containing maltodextrin supplement twice a day for 14 days.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Fecal anti-Helicobacter pylori antigen. Timepoint: 14 days. Method of measurement: Measuring fecal anti-Helicobacter pylori antigen using PCR method.</prim_outcome>
      <prim_outcome>Helicobacter pylori caused gastrointestinal complaints. Timepoint: 14 days. Method of measurement: Helicobacter pylori caused gastrointestinal complaints questionnaire scale.</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>Oroumia University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2024-01-31</approval_date>
        <contact_name>Ethics Committee in research of Imam Khomeini Medical Education Center, Urmia University of Medical </contact_name>
        <contact_address>Emam Khomeini hospital, Ershad ave, Urmia Urmia West Azarbaijan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
