<?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>IRCT201604179014N96</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2016-04-26</date_registration>
      <primary_sponsor>Vice-chancellor for Research the Technology, Hamadan University of Medical Sciences</primary_sponsor>
      <public_title>Effect of omega-3 versus placebo on the clinical and paraclinical situation in patients with refractory epilepsy</public_title>
      <acronym></acronym>
      <scientific_title>Effect of omega-3 versus placebo on the clinical and paraclinical situation in patients with refractory epilepsy: a triple blind randomized clinical trial</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2015-09-11</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>50</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/9534</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Triple blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Other design features: Randomization: The patients will be randomly assigned to intervention and control groups using block randomization of six.&#13;
Blinding: Patients will be unaware of the type of intervention. The physician who will examine the patients will not be aware of the intervention. The analyzer will be unaware of the type of interventions. Therefore, the trial will be run as triple blind.</study_design>
      <phase>2</phase>
      <hc_freetext>Refractory epilepsy.</hc_freetext>
      <i_freetext>Intervention 1: Routine treatment plus oral omega-3 one tablet 1000 mg twice a day for 4 months. Intervention 2: Routine treatment plus a placebo tablet twice a day for 4 months.</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></results_IPD_plan>
      <results_IPD_description></results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Dr Shaghayegh Omrani</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Farshchian Hospital, Mirzadeh Eshghi Ave.</address>
        <city>Hamadan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip></zip>
        <telephone>+98 81 3827 4184</telephone>
        <email>drshaghayeghomrani@yahoo.com</email>
        <affiliation>Farshchian Hospital</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Dr Mehrdokht Mazdeh</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Farshchian Hospital, Mirzadeh Eshghi Ave.</address>
        <city>Hamadan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip></zip>
        <telephone>+98 81 3827 4184</telephone>
        <email>mehrdokhtmazdeh@yahoo.com</email>
        <affiliation>Farshchian Hospital</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Inclusion criteria: (a) age of 18 to 55 years; (b) having refractory epilepsy.&#13;
Exclusion criteria: (a) pregnancy or breastfeeding; (b) having underling diseases such as lever disease, kidney disease, active infection, pulmonary disease, hypertension, dementia, and mental retardation; (c) catamenial epilepsy.</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>55 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria></exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>G40</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Epilepsy</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Treatment - Drugs</i_code>
      <i_code>Placebo</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Routine treatment plus oral omega-3 one tablet 1000 mg twice a day for 4 months</i_keyword>
      <i_keyword>Routine treatment plus a placebo tablet twice a day for 4 months</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Assessing the frequency of seizures. Timepoint: before treatment and every month for 4 months. Method of measurement: by taking history.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Assessing serum level of interleukin-6. Timepoint: before treatment and 4 months later. Method of measurement: by laboratory test.</sec_outcome>
      <sec_outcome>Assessing serum level of TNF-α. Timepoint: before treatment and 4 months later. Method of measurement: by laboratory test.</sec_outcome>
      <sec_outcome>Assessing electroencephalogram changes. Timepoint: before treatment and 4 months later. Method of measurement: by taking electroencephalogram.</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>Vice-chancellor for Research the Technology, Hamadan University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2016-01-10</approval_date>
        <contact_name>Ethics Committee of Hamadan University of Medical Sciences</contact_name>
        <contact_address>Vice-chancellor for Research the Technology, Hamadan University of Medical Sciences, Shahid Fahmideh Ave Hamadan  Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
