<?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>IRCT20230131057297N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2023-05-09</date_registration>
      <primary_sponsor>Birjand University of Medical Sciences</primary_sponsor>
      <public_title>Effects of nanocurcumin in treatment of patients with Helicobacter pylori</public_title>
      <acronym></acronym>
      <scientific_title>Investigating the effects of nano curcumin in eradicating and improving the symptoms of patients with Helicobacter pylori infection</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2023-06-01</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>80</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/68647</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Triple blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: In the current study, sampling will be available from among the eligible and with informed consent. The eligible people will be randomly assigned to one of the two intervention and control groups. First, the intervention group was coded with the letter A and the control group with the letter B, and then using the website www. sealedenvelope.com/simple-randomiser/v1/lists randomization list was prepared by selecting a sample size of 80 (two groups of 40) and permuted block randomization method (block size=4) (20 blocks of 4). Then, through the obtained randomization list, the subjects included in the study will be assigned to one of the two groups, A or B. For example, suppose that in the first four blocks, the permutation method is ABBA, so the first and fourth samples will be assigned to group A and the second and third samples to group B, and the same will continue until the last sample (80nd person), Blinding description: Patients will not know the type of prescribed medicine, as one group will receive medicine and the other group will receive a placebo.  The shape and appearance of the drug and placebo are completely similar to each other.  Each patient will receive a code at the beginning of entering the plan, which will indicate the drug that he will receive, and until the end of the study, none of the researchers will know about the drug prescribed for each patient.  Also, the person performing the statistical analysis will analyze the patients' information in two groups labeled A and B.</study_design>
      <phase>3</phase>
      <hc_freetext>Helicobacter pylori infection.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: Nanocurcumin capsule 40 mg every 8 hours (Exir Nano Sina Company) + Levofloxacin 500 mg daily + Omeprazole 20 mg every 12 hours + Amoxicillin 1 gr every 12 hours for 14 days. Intervention 2: Control group: Nanocurcumin capsule (placebo) every 8 hours (Exir Nano Sina Company) + levofloxacin 500 mg daily + omeprazole 20 mg every 12 hours + amoxicillin 1 gram every 12 hours for 14 days.</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 -</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Mohammadali mahdiabadi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Ghaffari St</address>
        <city>Birjand</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>9717964151</zip>
        <telephone>+98 56 3162 2035</telephone>
        <email>mahdiabadi_ma@bums.ac.ir</email>
        <affiliation>Birjand University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Mohammadali mahdiabadi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Ghaffari St</address>
        <city>Birjand</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>9717964151</zip>
        <telephone>+98 56 3162 2035</telephone>
        <email>mahdiabadi_ma@bums.ac.ir</email>
        <affiliation>Birjand University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Having informed consent to enter the study
People aged 18 to 70 years with digestive symptoms such as dyspepsia, nausea, vomiting and epigastric burning
Any person who does not have any of the exclusion criteria</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>70 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>History of anti-Helicobacter pylori treatment
Taking antibiotics
Acute gastrointestinal bleeding
Proton pump inhibitor use in the last month
Pregnancy or breastfeeding
Allergy to turmeric and ginger family
Known cancers including stomach
People with HIV
Recent surgeries
Alcohol consumption and the presence of systemic diseases such as cardiovascular diseases and diabetes</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>Placebo</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: Nanocurcumin capsule 40 mg every 8 hours (Exir Nano Sina Company) + Levofloxacin 500 mg daily + Omeprazole 20 mg every 12 hours + Amoxicillin 1 gr every 12 hours for 14 days</i_keyword>
      <i_keyword>Control group: Nanocurcumin capsule (placebo) every 8 hours (Exir Nano Sina Company) + levofloxacin 500 mg daily + omeprazole 20 mg every 12 hours + amoxicillin 1 gram every 12 hours for 14 days</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Hong Kong dyspepsia index. Timepoint: before the intervention, immediately after the intervention and one month after the end of the intervention. Method of measurement: Hong Kong dyspepsia index.</prim_outcome>
      <prim_outcome>Helicobacter pylori eradication rate. Timepoint: One month after treatment. Method of measurement: Stool antigen test.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Frequency of clinical symptoms (dyspepsia, nausea, vomiting and epigastric burning) in the intervention and placebo groups. Timepoint: The beginning and end of the study. 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>Birjand University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2022-09-26</approval_date>
        <contact_name>Research Ethics Committees of Birjand University of Medical Sciences</contact_name>
        <contact_address>Ghaffari St Birjand South Khorasan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
