<?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>IRCT20121031011341N10</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2018-04-16</date_registration>
      <primary_sponsor>Fasa University of Medical Sciences</primary_sponsor>
      <public_title>Efficacy of a topical formulation of Myrtus communis L. on chronic anal fissure</public_title>
      <acronym></acronym>
      <scientific_title>Efficacy of a topical formulation of Myrtus communis L. for patients with chronic anal fissure</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2018-04-04</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>60</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/29090</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Method of randomization : block
Unit of randomization: individual 
Tools used in randomization: table of random numbers, sealed envlops, computer softwares
How the random sequence was built : The group secretary, based on the number of envelopes (containing letters A and B, respectively, denotes the intervention and control group), identifies the patients for the use of the treatment.Thus, Allocation Concealment is fully observed and the treatment team as well as the statistical analyst are unaware of the allocation of treatment to patients and this process is unpredictable, Blinding description: The treatment team, as well as the statistical analyst, are unaware of the allocation of treatment to patients and this process is unpredictable. After the completion of work and statistical analysis of the data are decoded.</study_design>
      <phase>N/A</phase>
      <hc_freetext>Chronic anal Fissure.</hc_freetext>
      <i_freetext>Intervention 1: Topical formulation of Myrtus communis L, three times a day on anus. Intervention 2: Diltiazem, three times a day on anus.</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 further information.</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Dr.Abdolali Pakdaman</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Fasa University of Medical Sciences, Ebn Sina square, Fasa</address>
        <city>Fasa</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>7461686668</zip>
        <telephone>+98 71 5335 0996</telephone>
        <email>mehrdadpak48@gmail.com</email>
        <affiliation>Fasa University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Dr. Mohammad Hashem Hashempur</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Traditional Medicine Departmen Office, Fasa University of Medical Sciences, Ebn Sina square, Fasa</address>
        <city>Fasa</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>7461686668</zip>
        <telephone>+98 71 5335 0996</telephone>
        <email>hashempur@gmail.com</email>
        <affiliation>Fasa University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Inclusion criteria:the age over 18 years to maximum 70 years;The presence of symptoms of chronic anal fissure (including: bleeding, pain, or both,) for more than 6 weeks;the presence of anal fissure in physical exam;the appearance of horizontal fibers of internal anal sphincter and or sentinel anal tag or hypertrophic papilla;;written informed consent for inclusion.</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>70 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Exclusion criteria:sensitivity and allergy to  Myrtus communis L. or Diltiazem or Acetaminophen ;anal or rectal surgeries during 12 weeks ago;inflammatory bowel disease;others anal disease including abscess,fistula,moderate or severe eczema around anus or mass(pile);Immunodeficiency diseases;A history of diseases that require continued consumption of analgesics;any cardio-vascular or cerebro-vascular disease;consumption of calcium channel blochers drugs in general or current use of them in threatment of fissure;history of radiotherapy to pelvic region;anal fibrosis or fixed stenosis;history of important  renal ,liver,neurologic,hematologic and psychiatry diseases;history of stool incontinency;history of chronic constipation or constipation during 4 weeks ago( 2 episodes defication or less weekly with straining or dense stool passing);pregnancy and lactation;alcohol and opium addiction;inability to cooperate in completing forms(mood disorders or language problems)</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>K60.1</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Chronic anal Fissure</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Treatment - Drugs</i_code>
      <i_code>Placebo</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Topical formulation of Myrtus communis L, three times a day on anus</i_keyword>
      <i_keyword>Diltiazem, three times a day on anus</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Discomfort during defication. Timepoint: At the beginning of intervention and every week by phone call. Method of measurement: Visual Analogue Scale.</prim_outcome>
      <prim_outcome>Anal pain after defication. Timepoint: At the beginning of intervention and every week by phone call. Method of measurement: Visual Analogue Scale.</prim_outcome>
      <prim_outcome>Anal bleeding. Timepoint: At the beginning of intervention and every week by phone call. Method of measurement: Visual Analogue Scale.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Patient's Global Impression of Improvement (PGI-I). Timepoint: At the beginning of intervention and every two weeks in person. Method of measurement: Visual Analogue Scale.</sec_outcome>
      <sec_outcome>Reepithelialization. Timepoint: At the beginning of intervention and every two weeks in person. Method of measurement: Physical exam.</sec_outcome>
      <sec_outcome>Comparison of possible complications of topical formulation of Myrtus communis L.with Diltiazem. Timepoint: Every week by phone call. Method of measurement: Question by check list.</sec_outcome>
      <sec_outcome>Comparison of  topical formulation of Myrtus communis L.with Diltiazem at amount of acetaminophen consumption. Timepoint: Every week by phone call. Method of measurement: Based on counting pills.</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>Fasa University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2016-12-27</approval_date>
        <contact_name>Ethics Comimtte of Fasa University of Medical Sciences</contact_name>
        <contact_address>Vice Chancellor of Research and Technolog, Fasa University of Medical Sciences, Ebn Sina square, Fasa Fasa Fars Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
