<?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>IRCT20210423051046N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2022-01-05</date_registration>
      <primary_sponsor>Tabriz University of Medical Sciences</primary_sponsor>
      <public_title>The effect of pomegranate peels extract on clinical symptoms of patients with irritable bowel syndrome</public_title>
      <acronym></acronym>
      <scientific_title>The Effect of Pomegranate peel extract on clinical symptoms ,stool calprotectin level and quality of life in patients with diarrhea-dominant irritable bowel syndrome : A double-blind randomized placebo-controlled clinical trial</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2021-05-31</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>62</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/55857</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Randomization will be done using Graph pad software, so that the groups will be marked with two letters A and B. And then the software will assign each person to one of the groups A and B. This list will be prepared by one of the researchers who has no role in the other parts of the study and will be hidden from the others until the end of the study, Blinding description: For blinding, medicine and placebo are prepared in similar packages and one of the colleagues will use labels A and B for differentiation and none of the researchers as well as patients will be aware of the contents of A and B until the end of statistical analysis.</study_design>
      <phase>3</phase>
      <hc_freetext>Irritable bowel syndrome.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: This group, which consisting of 31 patients with irritable bowel syndrome and randomly selected, will receive two 250 mg capsules containing pomegranate peel extract daily for two months. These capsules are extracted from pomegranate peel by ethanolic extraction method. Questionnaires about changes in clinical symptoms and changes in their quality of life as well as fecal calprotectin levels will be assessed before the intervention and after the intervention. Intervention 2: Control group: This group, which consisting of 31 patients with irritable bowel syndrome and randomly selected, will receive two 250 mg  placebo capsules daily for two months. These capsules are exactly the same shape and size as the capsules of the intervention group. Questionnaires about changes in clinical symptoms and changes in their quality of life as well as fecal calprotectin levels will be assessed before the intervention and after the intervention.</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>Fatemeh Javan Ali Azar</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>No. 6, 5th Floor, B block, Shafagh Tower, Ghanoon St, Valiasr St, Tabriz, Iran</address>
        <city>Tabriz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>5157714119</zip>
        <telephone>+98 41 3320 1309</telephone>
        <email>Fateme.javan88@gmail.co</email>
        <affiliation>Tabriz University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Fatemeh Javan Ali Azar</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>No. 6, 5th floor, B block, Shafagh Tower, Ghanoon St, Valiasr St</address>
        <city>Tabriz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>5157714119</zip>
        <telephone>+98 41 3320 1309</telephone>
        <email>Fateme.Javan88@gmail.com</email>
        <affiliation>Tabriz University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Irritable bowel syndrome patients with diarrhea dominant symptom</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>no limit</agemax>
      <gender>Both</gender>
      <exclusion_criteria></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: This group, which consisting of 31 patients with irritable bowel syndrome and randomly selected, will receive two 250 mg capsules containing pomegranate peel extract daily for two months. These capsules are extracted from pomegranate peel by ethanolic extraction method. Questionnaires about changes in clinical symptoms and changes in their quality of life as well as fecal calprotectin levels will be assessed before the intervention and after the intervention.</i_keyword>
      <i_keyword>Control group: This group, which consisting of 31 patients with irritable bowel syndrome and randomly selected, will receive two 250 mg  placebo capsules daily for two months. These capsules are exactly the same shape and size as the capsules of the intervention group. Questionnaires about changes in clinical symptoms and changes in their quality of life as well as fecal calprotectin levels will be assessed before the intervention and after the intervention.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Score of clinical symptoms in  first questionnaire. Timepoint: Before the intervention and 2 months after the beginning of intervention. Method of measurement: The second questionnaire.</prim_outcome>
      <prim_outcome>Stool calprotectin level. Timepoint: Before the intervention and 2 months after the beginning of intervention. Method of measurement: Measured by the laboratory.</prim_outcome>
      <prim_outcome>Quality of life. Timepoint: Before the intervention and 2 months after the beginning of intervention. Method of measurement: Quality of Life Questionnaire for Patients with Irritable Bowel Syndrome.</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>2020-10-05</approval_date>
        <contact_name>Ethics committee of Tabriz university of medical science</contact_name>
        <contact_address>Deputy of Research and Technology, 3th floor, Central building NO. 2, Tabriz University of Medical Sciences, Golgasht St, Tabriz, Iran Tabriz East Azarbaijan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
