<?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>IRCT20200424047192N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2021-01-24</date_registration>
      <primary_sponsor>Gorgan University of Medical Sciences</primary_sponsor>
      <public_title>The effect of eating and drinking modification and sumac in the treatment of dyspepsia</public_title>
      <acronym></acronym>
      <scientific_title>Comparative study of the effect of eating and drinking modification and sumac capsule with omeprazole on functional dyspepsia symptoms in adults</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2021-01-04</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>104</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/47931</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Eligible patients will be assigned to one of the following four groups based on a random allocation with octet-blocks previously generated by the Statistics and Methodology Consultant:
A- Treatment with eating and drinking modification + sumac capsules
B- Treatment with eating and drinking modification
C- Treatment with sumac capsules
D- Treatment with omeprazole capsules
In this study, the number of octet- blocks will be 13. These blocks have 4 letters and each letter has two repetitions. For example, four octet-blocks could be as follows:
DCBCDABA, CDBACDAB, ABBCDADC, BACADBCD
Accordingly, the first person who enter the study will be assigned to group D, ie treatment with omeprazole capsules, the second person to group C, ie treatment with sumac capsule, and In the same way, assigning participants to study groups up to the last person will be done based on the letters of pre-made blocks.</study_design>
      <phase>3</phase>
      <hc_freetext>Functional dyspepsia.</hc_freetext>
      <i_freetext>Intervention 1: First intervention group: observing eating and drinking modification + one capsule of sumac extract after each meal (three times a day). At the first visit (day zero), patients in this group will receive a specific and identical training package including written instruction sheets as well as oral explanations from a PhD student in traditional medicine about following the correct eating and drinking habits and behavior. In addition, patients in this group will receive 42 capsules of sumac extract on the first visit (day zero), of which 3 capsules will be consumed every day as one after each meal. In the second visit, which will be done two weeks after the start of the study, 42 capsules of sumac extract will be delivered to them for consumption in the same way. Intervention 2: Second intervention group: observing eating and drinking modification. At the first visit (day zero), patients in this group will receive a specific and identical training package including written instruction sheets as well as oral explanations from a PhD student in traditional medicine about following the correct eating and drinking habits and behavior. Intervention 3: Third intervention group: one capsule of sumac extract after each meal (three times a day). Patients in this group will receive 42 capsules of sumac extract in the first visit (day zero), of which 3 capsules will be consumed every day as one after each meal. In the second visit, which will be done two weeks after the start of the study, 42 capsules of sumac extract will be delivered to them for consumption in the same way. Intervention 4: Control group: one omeprazole capsule before breakfast (once a day). Patients in this group will receive 14 capsules of 20 mg omeprazole in the first visit (day zero), which will be taken one capsule per day before breakfast. In the second visit, which will be done two weeks after the start of the study, 14 capsules of 20 mg omeprazole will be delivered to them for consumption in the same way.</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 Its release schedule is not yet known</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Mahdi Saravani</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Gorgan university of medical science ,Hirkan blve</address>
        <city>Gorgan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>4934174515</zip>
        <telephone>+98 17 3245 1653</telephone>
        <email>dr.msaravani91@gmail.com</email>
        <affiliation>Gorgan University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Mahdi Saravani</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Gorgan university of medical science ,Hirkan blve</address>
        <city>Gorgan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>4934174515</zip>
        <telephone>+98 17 3245 1653</telephone>
        <email>dr.msaravani91@gmail.com</email>
        <affiliation>Gorgan University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Patient age range between 18 and 60 years
Detection of functional dyspepsia (based on ROME III criteria)
Existence of normal endoscopy without specific pathological findings
The onset of symptoms is at least 6 months in advance and the presence of symptoms at least 3 days a week in the last three months
Absence of Helicobacter pylori infection
No history of treatment with antibiotics and PPIs during the last 1 month</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>60 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Underlying diseases including heart failure; renal and hepatic failure; dirrhosis; diabetes, thyroid disorders
Smoking, drug or alcohol use
Consumption NSAIDs or aspirin
Pregnancy or breastfeeding</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>K30</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Functional dyspepsia</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Treatment - Drugs</i_code>
      <i_code>Lifestyle</i_code>
      <i_code>Treatment - Drugs</i_code>
      <i_code>Treatment - Drugs</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>First intervention group: observing eating and drinking modification + one capsule of sumac extract after each meal (three times a day). At the first visit (day zero), patients in this group will receive a specific and identical training package including written instruction sheets as well as oral explanations from a PhD student in traditional medicine about following the correct eating and drinking habits and behavior. In addition, patients in this group will receive 42 capsules of sumac extract on the first visit (day zero), of which 3 capsules will be consumed every day as one after each meal. In the second visit, which will be done two weeks after the start of the study, 42 capsules of sumac extract will be delivered to them for consumption in the same way.</i_keyword>
      <i_keyword>Second intervention group: observing eating and drinking modification. At the first visit (day zero), patients in this group will receive a specific and identical training package including written instruction sheets as well as oral explanations from a PhD student in traditional medicine about following the correct eating and drinking habits and behavior.</i_keyword>
      <i_keyword>Third intervention group: one capsule of sumac extract after each meal (three times a day). Patients in this group will receive 42 capsules of sumac extract in the first visit (day zero), of which 3 capsules will be consumed every day as one after each meal. In the second visit, which will be done two weeks after the start of the study, 42 capsules of sumac extract will be delivered to them for consumption in the same way.</i_keyword>
      <i_keyword>Control group: one omeprazole capsule before breakfast (once a day). Patients in this group will receive 14 capsules of 20 mg omeprazole in the first visit (day zero), which will be taken one capsule per day before breakfast. In the second visit, which will be done two weeks after the start of the study, 14 capsules of 20 mg omeprazole will be delivered to them for consumption in the same way.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Total score of gastrointestinal symptom rating scale. Timepoint: At baseline, 2, 4 and 8 weeks after starting the intervention. Method of measurement: Gastrointestinal Symptom Rating Scale (GSRS) questionnaire.</prim_outcome>
      <prim_outcome>Quality of Life. Timepoint: At baseline, 2, 4 and 8 weeks after starting the intervention. Method of measurement: 10‐item short form of Nepean Dyspepsia Index (NDI-10).</prim_outcome>
      <prim_outcome>Eating and drinking habits. Timepoint: At baseline, 2, 4 and 8 weeks after starting the intervention. Method of measurement: Eating and drinking habits questionnaire.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Drug side effects. Timepoint: During the intervention and up to one month after the end of the intervention. Method of measurement: Drug side effects 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>Gorgan University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2020-12-20</approval_date>
        <contact_name>Ethics committee of Golestan Univercity of Medical Sciences</contact_name>
        <contact_address>Phalsaphy complex, Shast kola Road Gorgan Golestan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
