<?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>IRCT20191211045692N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2020-04-01</date_registration>
      <primary_sponsor>Iran University of Medical Sciences</primary_sponsor>
      <public_title>Efficacy of flax seed oil in treating mild to moderate psoriasis vulgaris comparing with topical Bethamethasonel</public_title>
      <acronym></acronym>
      <scientific_title>Efficacy of flax seed oil in treating mild to moderate psoriasis vulgaris comparing with topical Bethamethasone: A randomized, double-blind, clinical trial</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2020-02-09</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>50</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/44113</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: A random number is allotted the patients, through the table of random numbers; a sealed envelope is delivered to him, and a random code is allocated to his medicine box. Data analysis is performed by the statistical software, Blinding description: - The participants will receive a code, based on the table of random numbers; then, according to the code, they will receive one of the containers containing the product or Betamethasone. Both medicines are in the same containers with a uniform shape and color, and the patient will receive a treatment container and medicine, merely based on the code, inserted on the treatment box. This code will be repeated by the end of the study, neither the clinical observer nor the patient will be aware of the received medicine type, and only the container code will be given to them.</study_design>
      <phase>N/A</phase>
      <hc_freetext>PSORIASIS VULGARIS PLAQUE TYPE.</hc_freetext>
      <i_freetext>Intervention 1: - Intervention group: in this group, the certified flax seed oil, produced by Barij Essence Co., will be applied in the form of an ointment, delivered to the patient in the containers with a uniform appearance, applied on the lesions twice a day, and given a massage. The patient will apply the ointment from the beginning of the study, be reevaluated by a physician, and the related questionnaires will be filled out at the end of the first month. To avoid any disruption in the observation and evaluation processes to fill the questionnaires, the primary and final patient’s evaluations will be performed by the same personnaires will be completed. Intervention 2: - Control group: in this group, Betamethasone ointment will be applied in the same container; the patients will be examined at the beginning of the study and the end of the first month by a physician, based on the questionnaires. Betamethasone ointment will be given to the patients in the same and uniform containers; it must be applied on lesions twice a day, and given massages.     n the lesions and massaged.</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 No more information</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Farshad Mohammadian Rasanan</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>No .42, Dadman blv, Shahrake Gharb, Tehran, Iran</address>
        <city>Tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>1467764513</zip>
        <telephone>+98 21 8837 6260</telephone>
        <email>fmr4077@yahoo.com</email>
        <affiliation>Iran University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Farshad Mohammadian Rasanan</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>No.42, Dadman Blv, Shahrake  Garb</address>
        <city>Tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>1467764513</zip>
        <telephone>+98 21 8837 6260</telephone>
        <email>mohammadian.fa@iums.ac.ir</email>
        <affiliation>Iran University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Type of psoriasis vulgaris disease with mild to moderate plaque type
- Not to suffer underlying diseases disrupting the therapy, such as obesity, pregnancy, dialysis, AIDS, psychotic disorder, thyroid and parathyroid T d iseases
Not to use medicines affecting psoriasis disease, such as Beta-blocker, lithium, anti-malaria, corticosteroids and systemic steroids, calcium channel blockers, interleukin
Confirmation of clinical diagnosis by a dermatologist</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>60 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>- Suffering each of the abovementioned diseases or confirming the diagnosis of any disease, interfering with the treatment, and mentioned in the inclusion criteria, in any moment of the treatment cycle
- Patient dissatisfaction with going on the treatment
Any physical and chemical trauma and surgery, which inevitably makes the patient involved, and leads to the disease exacerbation</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>L40.0</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Psoriasis vulgaris</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: in this group, the certified flax seed oil, produced by Barij Essence Co., will be applied in the form of an ointment, delivered to the patient in the containers with a uniform appearance, applied on the lesions twice a day, and given a massage. The patient will apply the ointment from the beginning of the study, be reevaluated by a physician, and the related questionnaires will be filled out at the end of the first month. To avoid any disruption in the observation and evaluation processes to fill the questionnaires, the primary and final patient’s evaluations will be performed by the same personnaires will be completed.</i_keyword>
      <i_keyword>- Control group: in this group, Betamethasone ointment will be applied in the same container; the patients will be examined at the beginning of the study and the end of the first month by a physician, based on the questionnaires. Betamethasone ointment will be given to the patients in the same and uniform containers; it must be applied on lesions twice a day, and given massages.     n the lesions and massaged.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Erythem. Timepoint: At First and End of One Month. Method of measurement: PASI QUESTIONARE.</prim_outcome>
      <prim_outcome>Scaling. Timepoint: At First and End of One Month. Method of measurement: PASI QUESTIONARE.</prim_outcome>
      <prim_outcome>Induration. Timepoint: At First and End of One Month. Method of measurement: PASI QUESTIONARE.</prim_outcome>
      <prim_outcome>Area. Timepoint: At First and End of One Month. Method of measurement: PASI QUESTIONARE.</prim_outcome>
      <prim_outcome>PASI Score. Timepoint: At First and End of One Month. Method of measurement: PASI QUESTIONARE.</prim_outcome>
      <prim_outcome>QUALITY OF LIFE. Timepoint: FIRST AND ONE MONTH LATER. Method of measurement: DLQ QUESTIONNARE.</prim_outcome>
      <prim_outcome>SATICFACTION. Timepoint: FIRST AND ONE MONTH LATER. Method of measurement: SATISFACTION QUESTION.</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>Iran University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2018-08-11</approval_date>
        <contact_name>Research Ethics Commitees of Iran University f Medical Sciences</contact_name>
        <contact_address>Iran University of Medical Science , Hemmat BLV تهران Tehran Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
