<?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>IRCT20161104030694N2</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2018-01-15</date_registration>
      <primary_sponsor>Ahvaz University of Medical Sciences</primary_sponsor>
      <public_title>Impact of probiotic supplementation in treatment of periodontal patients with type 2 diabetes mellitus</public_title>
      <acronym>-</acronym>
      <scientific_title>Impact of probiotic supplementation in Adjunct with Non-surgical periodontal Therapy on Periodontal and antioxidant status in periodontal patients with type 2 diabetes mellitus</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2017-10-23</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>50</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/28246</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Supportive, Other design features: Randomization by using closed bags, Randomization description: Randomization by using closed bags, Blinding description: In this study, the supplement and placebo were produced by zist takhmir company in the same packages. All packets have code that participants, investigators, and data analyzer were unaware of which package is probiotic supplement and which one is a placebo.</study_design>
      <phase>2</phase>
      <hc_freetext>Impact of probiotic supplementation on periodontal indices and anti-oxidant status in periodontal patients with type 2 diabetes mellitus.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group:  The intervention group receive probiotic supplement (500 mg as capsulated) for 8 weeks. Intervention 2: Control group: the control group received one pill/day placebo in the same packing like probiotic supplements that contained the same substance without bacteria.</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></results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Dr. Ahmad Zarejavid</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Ahvaz Jundishapur University of Medical Sciences, Golestan street, Ahvaz, Khosetan,Iran</address>
        <city>Ahvaz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>61357-15794</zip>
        <telephone>+98 74 3333 1257</telephone>
        <email>yarahmadi14671@gmail.com</email>
        <affiliation>Ahvaz University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Ahmad Zarejavid</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Ahvaz Jundishapur University of Medical Sciences, Golestan street, Ahvaz, Khosetan,Iran</address>
        <city>Ahvaz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>61357-15794</zip>
        <telephone>+98 74 3333 1257</telephone>
        <email>yarahmadi14671@gmail.com</email>
        <affiliation>Ahvaz University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Males and females aged (30 – 60 y)
type 2 diabetic patients (at least 5 years of diagnosis) with chronic periodontal disease
18.5 ≤ BMI &lt; 30</inclusion_criteria>
      <agemin>30 years</agemin>
      <agemax>60 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Diabetic complications such as renal failure
using insulin therapy
pregnancy
breast feeding
traveling greater than 1 weeks
smoking
using any dietary supplements including probiotic and antioxidant supplements
using immunosuppressive medications
history of periodontal therapy
following specific diet
changing usual diet and planning to weight loss</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>E11, K04.5</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Non-insulin-dependent diabetes mellitus, Chronic periodontitis</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Other</i_code>
      <i_code>Other</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group:  The intervention group receive probiotic supplement (500 mg as capsulated) for 8 weeks.</i_keyword>
      <i_keyword>Control group: the control group received one pill/day placebo in the same packing like probiotic supplements that contained the same substance without bacteria.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Pocket dept. Timepoint: Immediately Before and after the intervention. Method of measurement: The probing depth is measured by the probe.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Plaque index. Timepoint: Immediately Before and after the intervention. Method of measurement: Plaque is on the tooth surface.</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>Ahvaz University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2017-07-18</approval_date>
        <contact_name>Ethics Committee of Ahvaz Joudishapour University of Medical Science</contact_name>
        <contact_address>Ahvaz Jundishapur University of Medical Sciences, Golestan street Ahvaz Khouzestan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
