<?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>IRCT20221216056834N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2023-02-02</date_registration>
      <primary_sponsor>Shahid Beheshti University of Medical Sciences</primary_sponsor>
      <public_title>The effectiveness of probiotics in eradicating Helicobacter pylori infection of the stomach</public_title>
      <acronym></acronym>
      <scientific_title>A clinical trial comparing the effectiveness of probiotics along with standard three drug treatment and standard three drug treatment alone in eradicating Helicobacter pylori in dyspeptic patients between 15 and 45 years old with positive fecal antigen</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2023-02-20</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>200</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/68299</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: In this study, people are placed in groups using the block blinding method, so that first blocks of 4 are prepared in the form of AABB, ABAB, ABBA, BBAA, BABA, BAAB, and then these blocks are arranged randomly.  And people are assigned to two groups according to A and B, and this work is repeated continuously.  The website www.sealedenvelope.com is used to generate a random sequence for block randomization, Blinding description: This study is of double-blind type.  Blinding for both the participants and the researcher will be done using the identical appearance of the drugs, which will be done by the drug manufacturing company.</study_design>
      <phase>3</phase>
      <hc_freetext>Helicobacter pylori infection in dyspeptic patients.</hc_freetext>
      <i_freetext>Intervention 1: Control group: allocation of the standard treatment regimen alone (i.e. pentaprazole 40 mg (b.i.d), amoxicillin 1000 mg (b.i.d), clarithromycin 500 mg (b.i.d)) for 14 days along with a capsule similar to the probiotic capsule without any medicinal properties  Made by a contracted pharmacist that is given exactly like probiotic capsules for 2 weeks from the start of the standard regimen. Intervention 2: Intervention group: treatment with three standard drugs (i.e., pentaprazole 40 mg (b.i.d), amoxicillin 1000 mg (b.i.d), clarithromycin 500 mg (b.i.d)) for 14 days along with probiotic capsules made by Bio Fermentation Company (Lactocer).  Contains lactobacillus acidophilus and bifidobacterium bifidum, given twice a day from the day the treatment starts for up to 2  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:
All data is potentially shareable after de-identifying individuals

When:
The access period starts 6 months after the results are published

To whom:
Researchers working in academic and scientific institutions

Conditions:
Students and researchers can use the data of this study

Where to obtain:
Researchers can contact the author of the study through r.talaie@sbmu.ac.ir to receive data and information.

How to obtain:
Researchers can contact the author of the study through r.talaie@sbmu.ac.ir to receive data and information.

Comments:
</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Ramin Talaie</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Address: The end of Saadat Abad Street - the intersection of Imam Memorial Highway and Saadat Abad</address>
        <city>Tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>1998734383</zip>
        <telephone>021_23515</telephone>
        <email>r.talaie@sbmu.ac.ir</email>
        <affiliation>Shahid Beheshti University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Ramin Talaie</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Address: The end of Saadat Abad Street - the intersection of Imam Memorial Highway and Saadat Abad</address>
        <city>Tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>1998734383</zip>
        <telephone>021_23515</telephone>
        <email>modarres@sbmu.ac.ir</email>
        <affiliation>Shahid Beheshti University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>age between 15-40 years
Verbal and written consent
symptoms of dyspepsia
Positive fecal Helicobacter pylori antigen test.</inclusion_criteria>
      <agemin>15 years</agemin>
      <agemax>45 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>use of any antibiotic in the last 2 weeks
consumption of pump inhibitor during the last 1 month
History of any proven malignancy
history of receiving Helicobacter pylori eradication regimen at any time in the past.</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>B96.81</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Helicobacter pylori [H. pylori] as the cause of diseases classified elsewhere</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>Control group: allocation of the standard treatment regimen alone (i.e. pentaprazole 40 mg (b.i.d), amoxicillin 1000 mg (b.i.d), clarithromycin 500 mg (b.i.d)) for 14 days along with a capsule similar to the probiotic capsule without any medicinal properties  Made by a contracted pharmacist that is given exactly like probiotic capsules for 2 weeks from the start of the standard regimen.</i_keyword>
      <i_keyword>Intervention group: treatment with three standard drugs (i.e., pentaprazole 40 mg (b.i.d), amoxicillin 1000 mg (b.i.d), clarithromycin 500 mg (b.i.d)) for 14 days along with probiotic capsules made by Bio Fermentation Company (Lactocer).  Contains lactobacillus acidophilus and bifidobacterium bifidum, given twice a day from the day the treatment starts for up to 2  weeks.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Fecal antigen. Timepoint: one month after the end of the intervention. Method of measurement: elisa test.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Digestive complications. Timepoint: 1 month after the end of the intervention. Method of measurement: 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>Shahid Beheshti University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2022-10-18</approval_date>
        <contact_name>Faculty of Medicine - Shahid Beheshti University of Medical Sciences (Research Ethics Committee)</contact_name>
        <contact_address>Tehran - Velenjak - Shahid Beheshti University of Medical Sciences - Faculty of Medicine tehran Tehran Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
