<?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>IRCT20191212045709N3</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2020-11-14</date_registration>
      <primary_sponsor>Shiraz University of Medical Sciences</primary_sponsor>
      <public_title>Assessment of the impact of a memory enhancer traditional oral formulation in management of dementia, a randomized controlled clinical trial.</public_title>
      <acronym></acronym>
      <scientific_title>Assessment of the impact of a memory enhancer traditional oral formulation in management of dementia, a randomized controlled clinical trial.</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2019-07-23</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>66</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/51935</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: A total of 66 patients were randomly divided in to two groups of
33 each in a randomized double-blind placebo-controlled design using permuted block randomization method. Samples are randomized by random blocking method with 4 blocks and by using the table of random numbers of the Random Allocation Software. Blocking and allocation sequencing for concealment will be done by the person not involved in the research. Minimum sample size for each group was 13 patients. All patients received 2 capsules of the same-looking drug or placebo twice daily for 6 months, Blinding description: The study will be a double blind trial and only the evaluator knows the results and the code of the drug or placebo group.The capsules of the drug group and the placebo are quite similar in appearance.The drug and placebo groups will be separated by receiving a code.</study_design>
      <phase>3</phase>
      <hc_freetext>alzheimer disease.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: take 4 capsules daily, including pepper (one part), black cumin (one part) and sugar (3 parts) along with underlying drugs to control Alzheimer's for 6 months. The total consumption of the product per day is equal to 4.2 grams. Intervention 2: Control group: take  4 capsules containing starch daily as a placebo along with underlying drugs to control Alzheimer's for 6 months. Brain imaging and measurement of B12 and TSH levels are performed at the beginning and end of the study.</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>Mohammad Mehdi Zarshenas</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>zand street</address>
        <city>shiraz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>7139745197</zip>
        <telephone>+98 910 700 1164</telephone>
        <email>ZARM@SUMS.AC.IR</email>
        <affiliation>Shiraz University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Mohammad Mehdi Zarshenas</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>zand street</address>
        <city>shiraz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>7139745197</zip>
        <telephone>+98 917 711 3491</telephone>
        <email>ZARM@SUMS.AC.IR</email>
        <affiliation>Shiraz University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>diagnosis of dementia based on DSM criteria</inclusion_criteria>
      <agemin>no limit</agemin>
      <agemax>no limit</agemax>
      <gender>Both</gender>
      <exclusion_criteria>patients with cardiovascular disease
pregnancy
breast feeding
sensitivity to herbal medicines present in formulation
patients with depression
patients with peptic ulcer disease</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>G32</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Other degenerative disorders of nervous system in 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>Intervention group: take 4 capsules daily, including pepper (one part), black cumin (one part) and sugar (3 parts) along with underlying drugs to control Alzheimer's for 6 months. The total consumption of the product per day is equal to 4.2 grams.</i_keyword>
      <i_keyword>Control group: take  4 capsules containing starch daily as a placebo along with underlying drugs to control Alzheimer's for 6 months. Brain imaging and measurement of B12 and TSH levels are performed at the beginning and end of the study.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>TSH serum  level. Timepoint: every 6 months. Method of measurement: serum sample.</prim_outcome>
      <prim_outcome>B12 serum level. Timepoint: every 6 months. Method of measurement: serum sample.</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>Shiraz University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2019-10-26</approval_date>
        <contact_name>Ethics committee of Shiraz University of Medical Sciences</contact_name>
        <contact_address>shiraz- zand street shiraz Fars Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
