<?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>IRCT2016101830372N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2017-04-15</date_registration>
      <primary_sponsor>Vice chancellor for research, Shahid Beheshti University of Medical Sciences</primary_sponsor>
      <public_title>Effects of Terminalia Chebula on hemorrhoids</public_title>
      <acronym></acronym>
      <scientific_title>Comparing the effects of Terminalia Chebula Retz capsule (A product derived from Iranian traditional medicine) with placebo on the level of bleeding, pain and shirinking of the hemorrhoid pile mass: a randomized double-blind placebo-controlled trial</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2017-04-21</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>80</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/24151</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Other design features: Randomization of this study is based on random numbers table.</study_design>
      <phase>3</phase>
      <hc_freetext>hemorrhoids.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: The intervention group receive one terminalia chebula capsule with empty stomach every 6 hours for four weeks. If the patients did not get any positive response from the capsules, they can use 30 to 60 cc lactulose syrup because constipation is disappeared and one antihemorrhoids suppository daily because pain is disappeared. Intervention 2: Control group: The control group receive one placebo capsule with empty stomach every 6 hours for four weeks. If the patients did not get any positive response from the capsules, they can use 30 to 60 cc lactulose syrup because constipation is disappeared and one antihemorrhoids suppository daily because pain is disappeared.</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></results_IPD_plan>
      <results_IPD_description></results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Pouran Andarkhor</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>No.8 Shams Alley, Vali-e-Asr Street</address>
        <city>Tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip></zip>
        <telephone>+98 21 8877 3521</telephone>
        <email>nama_333@yahoo.com</email>
        <affiliation>School of Traditional Medicine, Shahid Beheshti University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Mahmood khodadoost</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>No.8 Shams Alley, Vali-e-Asr Street</address>
        <city>Tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip></zip>
        <telephone>+98 21 8877 6327</telephone>
        <email>mkhodadoost@lmo.ir</email>
        <affiliation>School of Traditional Medicine, Shahid Beheshti University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Inclusion criteria include 18 to 65 year-old women and men who have grade I and II hemorrhoids. Exclusion criteria include every severe disease; presence of cancer in every part of the body; every disease in anorectal except hemorrhoids; pregnant and lactating women; patients with history of using anticoagulant, antiplatelet drugs, steroids drugs, drugs with flavonoids (less than a month ago) and pain killers (less than a week ago).</inclusion_criteria>
      <agemin>78 years</agemin>
      <agemax>31 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria></exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>184.2</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>internal hemorrhoids without complications</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Treatment - Drugs</i_code>
      <i_code>Treatment - Drugs</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: The intervention group receive one terminalia chebula capsule with empty stomach every 6 hours for four weeks. If the patients did not get any positive response from the capsules, they can use 30 to 60 cc lactulose syrup because constipation is disappeared and one antihemorrhoids suppository daily because pain is disappeared.</i_keyword>
      <i_keyword>Control group: The control group receive one placebo capsule with empty stomach every 6 hours for four weeks. If the patients did not get any positive response from the capsules, they can use 30 to 60 cc lactulose syrup because constipation is disappeared and one antihemorrhoids suppository daily because pain is disappeared.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Bleeding of hemorrhoids. Timepoint: Before and after the intervention, at the end of every week, for four weeks. Method of measurement: The number of days (questionnaire).</prim_outcome>
      <prim_outcome>Pain. Timepoint: Before and after the intervention, at the end of every week, for four weeks. Method of measurement: Visual Analog Scale (VAS) (questionnaire).</prim_outcome>
      <prim_outcome>The size of pilel mass. Timepoint: Before the intervention, and at the end of the intervention. Method of measurement: Rectosigmoidoscopy.</prim_outcome>
      <prim_outcome>Constipation. Timepoint: Before and after the intervention, at the end of every week, for four weeks. Method of measurement: ROM III criteria (questionnaire).</prim_outcome>
      <prim_outcome>Exercise. Timepoint: Before and after the intervention, at the end of every week, for four weeks. Method of measurement: At least half an hour daily for 4 days a week (questionnaire).</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Headache. Timepoint: Before and after the intervention, at the end of every week, for four weeks. Method of measurement: Visual Analog Scale (VAS) (questionnaire).</sec_outcome>
      <sec_outcome>Vertigo. Timepoint: Before and after the intervention, at the end of every week, for four weeks. Method of measurement: Grading of vertigo severity (questionnaire).</sec_outcome>
      <sec_outcome>Diarrhea. Timepoint: Before and after the intervention, at the end of every week, for four weeks. Method of measurement: Mild: &lt;3 loose stools per day, Moderate: 3 to 10 per day, Severe:  &gt;10 per day (questionnaire).</sec_outcome>
      <sec_outcome>Dry skin. Timepoint: Before and after the intervention, at the end of every week, for four weeks. Method of measurement: skin dry grading scale (questionnaire).</sec_outcome>
      <sec_outcome>Constipation. Timepoint: Before and after the intervention, at the end of every week, for four weeks. Method of measurement: ROM III criteria (questionnaire).</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>Vice chancellor for research, Shahid Beheshti University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2016-10-02</approval_date>
        <contact_name>Ethics committee of Shahid Beheshti University of Medical Sciences</contact_name>
        <contact_address>The Office of Management Research, Shahid Beheshti University of Medical Sciences, next to Taleghani Hospital, Evin, Shahid Chamran Highway Tehran  Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
