<?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>IRCT20130812014333N191</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2022-12-21</date_registration>
      <primary_sponsor>Kermanshah University of Medical Sciences</primary_sponsor>
      <public_title>The effect of probiotic supplementation on the effectiveness of stomach infection treatment</public_title>
      <acronym></acronym>
      <scientific_title>Evaluation of the impact of probiotic supplementation on the efficacy of therapy in eradicating Helicobacter pylori</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2023-01-05</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>120</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/67485</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Using 12 random blocks that will be created using the website https://www.sealedenvelope.com, the samples are studied in each of the groups. The researcher responsible for collecting information is unaware of the type of allocation of samples to the study groups. Coding is done by one of the collaborators of the project. So that a) 12 blocks are considered. b) An English letter is assigned to each of the groups: A to the intervention group, B to the placebo group c) A sequence will be created for a sample size of 120. d) For the random allocation concealment process, ten opaque envelopes (10 constructed blocks) and 120 cards (the size of the total sample) will be made. Inside each envelope, 12 cards will be placed in the sequence in each block. Block numbers were written on each envelope. The name of the desired group will be written on each card in sequence, Blinding description: This study is double-blind; in this way, the participant is not aware of his allocation to the probiotic treatment group or the placebo group; in addition, the researcher is unaware of the members of the two groups. Each dose of medicine is individually packaged and has an identification number. Vials and boxes of medicine and placebo are supplied in completely similar appearance and packaging, which will cause blinding of the participants and the researcher.</study_design>
      <phase>2-3</phase>
      <hc_freetext>Helicobacter pylori Infection.</hc_freetext>
      <i_freetext>Intervention 1: The intervention group was given a standard four-drug regimen against Helicobacter (one gram of amoxicillin, 250 mg of metronidazole, 300 mg of bismuth, and 40 mg of pantoprazole) for ten days along with two probiotic tablets (Rist Fermentation Company) daily every twelve hours for Four weeks follow. Intervention 2: The placebo group also received the regimen of four standard anti-helicobacter drugs (One gram of amoxicillin, 250 mg of metronidazole, 300 mg of bismuth, and 40 mg of pantoprazole) for ten days and placebo capsules (Rist Fermentation Company) two tablets daily every twelve hours for Four weeks follow.</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>No - There is not a plan to make this available</results_IPD_plan>
      <results_IPD_description>Justification or reason for not sharing IPD is There is no further information</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Eideh Ramezan Ghanbari</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Emam Reza Hospital, Parastar Boulevard</address>
        <city>Kermanshah</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>6715847141</zip>
        <telephone>+98 83 3427 4618</telephone>
        <email>eidehghambari63@gmail.com</email>
        <affiliation>Kermanshah University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Dr. Homayoon Bashiri</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Emam Reza Hospital, Parastar Boulevard</address>
        <city>Kermanshah</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>6715847141</zip>
        <telephone>+98 83 3427 4618</telephone>
        <email>hbashirimd@gmail.com</email>
        <affiliation>Kermanshah University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Informed consent
dyspepsia symptoms for at least 6 months or more</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>no limit</agemax>
      <gender>Both</gender>
      <exclusion_criteria>History of kidney failure
Patients with a history of taking any antibiotics during the last month and a history of taking proton pump inhibitors and antacids in the last week.
Patients with stomach tumors
Consumption of alcohol or drugs or non-steroidal anti-inflammatory drugs
Having an endoscopic pattern of gastritis
Family history of gastrointestinal disease and anti-Helicobacter pylori treatment regimen</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>B98.0</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Helicobacter pylori [H.pylori] as the cause of diseases classified to other chapters</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>The intervention group was given a standard four-drug regimen against Helicobacter (one gram of amoxicillin, 250 mg of metronidazole, 300 mg of bismuth, and 40 mg of pantoprazole) for ten days along with two probiotic tablets (Rist Fermentation Company) daily every twelve hours for Four weeks follow.</i_keyword>
      <i_keyword>The placebo group also received the regimen of four standard anti-helicobacter drugs (One gram of amoxicillin, 250 mg of metronidazole, 300 mg of bismuth, and 40 mg of pantoprazole) for ten days and placebo capsules (Rist Fermentation Company) two tablets daily every twelve hours for Four weeks follow.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Helicobacter pylori infection rate. Timepoint: At the beginning of the study and six weeks after the start of the study. Method of measurement: Using the lateral flow technique.</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>Kermanshah University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2022-09-18</approval_date>
        <contact_name>Ethics committee of Kermanshah University of Medical Sciences</contact_name>
        <contact_address>Vice Chancellor for Research Affairs, Kermanshah University of Medical Sciences, Building No.2, Shahid Beheshti Boulevard Kermanshah Kermanshah Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
