<?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>IRCT20190708044154N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2019-12-26</date_registration>
      <primary_sponsor>Tabriz University of Medical Sciences</primary_sponsor>
      <public_title>Effect of Bee Food Supplement Propolis on Food intake, Severity of disease and Quality of life in Patients with  Irritable Bowel Syndrome (based on RomeIV criteria): a Randomized Double-Blind Clinical Trial</public_title>
      <acronym></acronym>
      <scientific_title>Effect of Bee Food Supplement Propolis on Food intake, Severity of disease and Quality of life in Patients with  Irritable Bowel Syndrome (based on RomeIV criteria): a Randomized Double-Blind Clinical Trial</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2019-07-31</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>52</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/40983</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Supportive, Randomization description: Stratified block randomization, The type of blindness in our study will be double-blind. Prior to the onset of the study, the box containing the relevant pills is coded A and B by Pharmacist, in order to blind the researcher about which supplement each group received. In this study, the patients and researchers will not be aware of the allocation concealment until the end of the study, Blinding description: Except pharmacist, none of the participants and researchers will be aware of them until the end of the study.</study_design>
      <phase>2</phase>
      <hc_freetext>Irritable Bowel Syndrome.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: Propolis extract at a dose of 500 mg per day for six weeks, taking 2 tablets daily. Intervention 2: Control group: Placebo at a dose of 500 mg per day for six consecutive 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>Yes - There is a plan to make this available</results_IPD_plan>
      <results_IPD_description>What will be shared:
The non-identifiable individual participant data collected in this study will be shared. Also, The protocol, results, and statistical analysis of the current study will be published in the relevant articles.

When:
The non-identifiable individual participant data will become available after the publication of the relevant articles.

To whom:
The non-identifiable individual participant data will become available to other researchers in academic institutions.

Conditions:
The data of the present study will only be accessible by other researchers, for conducting Meta analysis.

Where to obtain:
The researchers (student and her supervisor)

How to obtain:
Request a document via email

Comments:
</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Mahsa Miryan</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Health and Nutrition Faculty, Attar Neishabouri Avenue, Golgasht street.</address>
        <city>Tabriz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>5166614711</zip>
        <telephone>+98 937 608 4602</telephone>
        <email>miryanm2014@gmail.com</email>
        <affiliation>Tabriz University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Dr Alireza Ostadrahimi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Health and Nutrition Faculty, Attar Neishabouri Avenue, Golgasht Street.</address>
        <city>Tabriz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>5166614711</zip>
        <telephone>+98 41 3335 7584</telephone>
        <email>ostadrahimi@tbzmed.ac.ir</email>
        <affiliation>Tabriz University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Patients diagnose irritable bowel syndrome with Rome IV criteria
Filling out the written consent form
Not having allergy to bee products</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>65 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Pregnant or lactating women
Cases of malignancy or other chronic digestive diseases such as inflammatory bowel disease and celiac disease
Regular use of drugs that modify gastrointestinal movements such as metoclopramide, cisapride, narcotics, diphenoxylate, etc.
Regular use of laxatives
History of major surgery in the digestive system (including Billroth's operating, having any Ostomy and resection of any part of the digestive tract).
Following diet plans
Individuals with daily and regular use of Prebiotic/ probiotic compounds
Consumption antibiotics
People who use psychotherapeutic drugs, including depression and anxiety.</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>K58</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Irritable bowel syndrome</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: Propolis extract at a dose of 500 mg per day for six weeks, taking 2 tablets daily.</i_keyword>
      <i_keyword>Control group: Placebo at a dose of 500 mg per day for six consecutive weeks.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Severity of Irritable bowel syndrome. Timepoint: At the beginning of the study and the sixth week of the intervention. Method of measurement: IBS Severity Index(IBSSI).</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Quality of life in Patients with  Irritable Bowel Syndrome. Timepoint: At the beginning of the study and the sixth week of the intervention. Method of measurement: Irritable Bowel Syndrome Quality of Life questionnaire (IBS-QOL).</sec_outcome>
      <sec_outcome>Food intake in Patients with  Irritable Bowel Syndrome. Timepoint: At the beginning of the study and the sixth week of the intervention. Method of measurement: 3-Day Food Intake Record.</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>2019-07-28</approval_date>
        <contact_name>Ethics Committee of Tabriz University of Medical Sciences</contact_name>
        <contact_address>Tabriz University of Medical Sciences, Attar Neishabouri Avenue, 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>
