<?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>IRCT20100107003014N25</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2021-09-19</date_registration>
      <primary_sponsor>Mazandaran University of Medical Sciences</primary_sponsor>
      <public_title>Comparison of the effect of memantine on NSE and GCS among traumatic brain injury patients</public_title>
      <acronym></acronym>
      <scientific_title>Comparison of the effect of memantine and placebo on NSE and GCS of traumatic brain injury patients: a randomized double blind, placebo controlled clinical trial</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2020-07-22</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>60</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/49642</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Other design features: -, Randomization description: Considering the inclusion criteria, 60 eligible samples will be selected by available sampling method.The process of random allocation of patients will be done by blocking with random allocation software at the address: https://random-allocation-software.software.informer.com/2.0/. The number of 15 quadruple blocks will be determined with the help of software. 
 Participants will be randomly assigned to the study groups according to block randomization with 4 patients in each block, Blinding description: Participating patients, principal investigator (supervisor and assistant), healthcare staff (physicians, nurses), data collection assistant, and those evaluating the outcome are unaware of the type of intervention being assigned. The appearance and packaging of the drug and placebo are similar.</study_design>
      <phase>N/A</phase>
      <hc_freetext>Traumatic brain injury.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group1: 30 mg tablet Memantine , twice daily until one week. Intervention 2: Control group: Placebo, 30 mg tablet, twice daily until one week.</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 for uncertain capability of gathering traumatic brain injury patients because of COVID-19</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Shahram Ala</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Faculty of Pharmacy, Payambar Azam University Complex -18th km of Farahabad road</address>
        <city>Sari</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>4847193698</zip>
        <telephone>+98 11 3354 3081</telephone>
        <email>sala@mazums.ac.ir</email>
        <affiliation>Mazandaran University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Shahram Ala</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Faculty of Pharmacy, Payambar Azam University Complex -18th km of Farahabad road</address>
        <city>Sari</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>4847193698</zip>
        <telephone>+98 11 3354 3081</telephone>
        <email>sala@mazums.ac.ir</email>
        <affiliation>Mazandaran University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Traumatic brain injury (TBI)
Glasgow Coma Scale (GCS) between 6-12
Being at the age of 18 years old and above
The patient can tolerate the drug in the first 24 hours after traumatic brain injury</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>no limit</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Diabetes mellitus, uncontrolled (random blood sugar  greater than 200 mg / dL at the time of administration)
Acute myocardial infarction in the last 48 hours
Acute or chronic renal failure, creatinine clearance less than 60 ml per minute
Autoimmune disorders and malignant diseases</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>S06</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Intracranial injury</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 group1: 30 mg tablet Memantine , twice daily until one week</i_keyword>
      <i_keyword>Control group: Placebo, 30 mg tablet, twice daily until one week</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Neuron-specific enzyme (NSE). Timepoint: Days 1, 3 and 7. Method of measurement: Laboratory test.</prim_outcome>
      <prim_outcome>Glasgow coma scale. Timepoint: Days 1, 3 and 7. Method of measurement: clinical.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Survival / Death. Timepoint: 3 months later. Method of measurement: Phone call with patient.</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>Mazandaran University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2020-07-08</approval_date>
        <contact_name>Ethics committee of Mazandaran University of Medical Sciences</contact_name>
        <contact_address>Faculty of Pharmacy, Payambar Azam University Complex, Farahabad Road Sari Mazandaran Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
