<?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>IRCT20190621043962N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2019-09-19</date_registration>
      <primary_sponsor>Mashhad University of Medical Sciences</primary_sponsor>
      <public_title>Evaluation of the effects of add-on treatment with Atorvastatin on cognitive deficits in schizophrenic patients</public_title>
      <acronym></acronym>
      <scientific_title>Evaluation of the effects of add-on treatment with Atorvastatin on cognitive deficits in schizophrenic patients</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2019-08-23</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>64</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/40408</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: The form of drug and placebo are similar and the patients and evaluators are blind in regards to their study group assignment. Drug and placebo will be prepared in closed packs and labeled with specific codes by the pharmacologist, Blinding description: The form of drug and placebo are similar and the patients and evaluators are blind in regards to their study group assignment. Drug and placebo will be prepared in closed packs and labeled with specific codes by the pharmacologist.</study_design>
      <phase>N/A</phase>
      <hc_freetext>schizophrenia.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: The intervention group will take Atorvastatin tablet (20 milligram) once daily via oral route for 6 weeks. This drug will be produced by the Pharmacology department of Mashhad University of Medical Sciences. Intervention 2: Control group: The control group will take placebo tablet once daily via oral route for 6 weeks. This drug will be produced by the Pharmacology department of Mashhad University of Medical Sciences.</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>Yes - There is a plan to make this available</results_IPD_plan>
      <results_IPD_description>What will be shared:
The results of this clinical study will be published in an article

When:
The results will be accessible to public after study completion

To whom:
The results of this study will be open for public access in all national and international journals

Conditions:
Files will be accessible after they are approved by the ethics committee of Mashhad University of Medical Sciences

Where to obtain:
Vice-chancellor of Research and Technology, Mashhad University of Medical Sciences

How to obtain:
For access to files, you can refer to Vice-chancellor of Research and Technology of Mashhad University of Medical Sciences

Comments:
</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Zahra Soleimani</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Horre Ameli Blvd , Mashhad</address>
        <city>Mashhad</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>9317744839</zip>
        <telephone>+98 51371127017</telephone>
        <email>drsoleimani92@gmail.com</email>
        <affiliation>Mashhad University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Zahra Soleimani</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Horre Ameli Blvd , Mashhad</address>
        <city>Mashhad</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>9317744839</zip>
        <telephone>+98 371127017</telephone>
        <email>drsoleimani92@gmail.com</email>
        <affiliation>Mashhad University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Diagnosis of schizophrenia based on DSM-5
patients between 18 and 64 years
Informed consent by the patients and a member of his/her family
Minimum eighth grade education
No psychiatric comorbidity
No medical comorbidity
No substance use, except for cigarettes
No history of hypersensitivity reaction or intolerable side effects with Atorvastatin
No concomitant drugs that they interact with Atorvastatin (Anti-inflammatory drugs such as Aspirin and Ibuprofen, Thiazide diuretics, weight-loss drugs, anti-fungal drugs, Macrolids, Colchicin, Protease inhibitors)
No pregnancy or breastfeeding (for women)
No history of major head trauma
No participation in other study in the time of this study
No major cognitive deficits comorbidity</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>64 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Failure to the patient or his/her family to continue the study
Occurrence of any serious side effects during the study</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>F20</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Schizophrenia</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Treatment - Drugs</i_code>
      <i_code>Treatment - Other</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: The intervention group will take Atorvastatin tablet (20 milligram) once daily via oral route for 6 weeks. This drug will be produced by the Pharmacology department of Mashhad University of Medical Sciences</i_keyword>
      <i_keyword>Control group: The control group will take placebo tablet once daily via oral route for 6 weeks. This drug will be produced by the Pharmacology department of Mashhad University of Medical Sciences</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Cognitive state. Timepoint: At the outset of the study (before intervention), at 21 days 42 days after starting Atorvastatin. Method of measurement: PANSS test, Stroop test, Digit span test, Verbal fluency test, Wechsler test, Wisconsin Card Sorting test, and Trial making test.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Positive and negative symptoms score. Timepoint: At the outset of the study (before intervention), and at 3 and 6 weeks after starting Atorvastatin. Method of measurement: Positive and Negative Symptoms Scale test.</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>Mashhad University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2019-06-17</approval_date>
        <contact_name>Ethics committee of Mashhad University of Medical science</contact_name>
        <contact_address>Vice-chancellor of Research and Technology, Mashhad University of Medical Sciences, Daneshgah St, Mashhad Mashhad Razavi Khorasan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
