<?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>IRCT20191003044971N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2019-11-30</date_registration>
      <primary_sponsor>Tehran University of Medical Sciences</primary_sponsor>
      <public_title>Evaluation of nasal oxytocin spray efficacy in cutting methadone in opioids addicted people that have received methadone .</public_title>
      <acronym></acronym>
      <scientific_title>Evaluation of nasal oxytocin spray efficacy in scales of the withdrawal sign and craving and relapse When cutting methadone in opioids addicted people that have received methadone .</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2019-10-07</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>60</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/42724</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Factorial, Purpose: Treatment, Other design features: In this study, 60 patients were randomly assigned into 4 groups of 15 each and the efficacy of group oxytocin Prescription was evaluated.In addition, the efficacy of Prescription  of oxytocin or placebo is compared with fmri, Randomization description: Random allocation software, which is part of the random sequence generation software, We randomly divided the subjects into 4 groups by block randomization method, Blinding description: The monitoring expert will label oxytocin nasal spray or sodium chloride solution in similar containers. He then delivers  them to a therapist who will be with the patients. The therapist and the patient will be unaware of the actual contents of the containers.</study_design>
      <phase>3</phase>
      <hc_freetext>drug addiction.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: Take oxytocin nasal sprays two puffs every 6 hours in groups with targeted group activities. Intervention 2: Intervention group: Taking placebo nasal spray 2 puffs every 6 hours in groups with targeted group activities. Intervention 3: Intervention group: Take oxytocin nasal spray 2 puffs every 6 hours individually. Intervention 4: Control group: Take placebo nasal spray 2 puffs every 6 hours individually.</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>shahram naderi mazjin</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>no.7, blind alley 2, navid alley, nejatollahi st.,</address>
        <city>tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>1598996711</zip>
        <telephone>+98 21 8894 1372</telephone>
        <email>shahramnadery@yahoo.com</email>
        <affiliation>Tehran University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>shahram naderi mazjin</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>no.7, blind alley2, Navid alley,Nejatollahi st.</address>
        <city>tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>1598996711</zip>
        <telephone>+98 21 8894 1372</telephone>
        <email>shahramnadery@yahoo.com</email>
        <affiliation>Tehran University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>These people are all men.
They are between 18 and 55 years old.
They have a history of drug addiction, with the drug being discontinued and replaced with methadone.
The amount of methadone consumed is between 10 and 100 mg
They have been on methadone maintenance therapy for longer than 6 months
now on his own offer Or, as the need arises (example with travel abroad, employment or marriage)he wants to cut off methadone consumption.
But despite the high tendency to Interruption of methadone has not been able to reduce methadone levels
in 14 days Recently, his methadone dose has not changed.
This pations were no positive morphine test for the past 3 months.</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>55 years</agemax>
      <gender>Male</gender>
      <exclusion_criteria>There is a history of seizures
Recent history of brain injury
drug abuse in the past 3 months
Severe suicidal thoughts with severe depression
Severe allergic disease
Severe neurological disorders, especially if it causes increased risk of seizure
Acute cardiac abnormalities present
History of psychotic disorders
acute vascular disorders</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>F11</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Mental and behavioural disorders due to use of opioids</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Treatment - Drugs</i_code>
      <i_code>Treatment - Drugs</i_code>
      <i_code>Treatment - Drugs</i_code>
      <i_code>Treatment - Drugs</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: Take oxytocin nasal sprays two puffs every 6 hours in groups with targeted group activities</i_keyword>
      <i_keyword>Intervention group: Taking placebo nasal spray 2 puffs every 6 hours in groups with targeted group activities</i_keyword>
      <i_keyword>Intervention group: Take oxytocin nasal spray 2 puffs every 6 hours individually</i_keyword>
      <i_keyword>Control group: Take placebo nasal spray 2 puffs every 6 hours individually</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Craving of opioids abuse. Timepoint: Days 2, 3 and 4 after discontinuing methadone. Method of measurement: Self-report based on the ten-point Likert scale.</prim_outcome>
      <prim_outcome>Withdrawal sign of cutting of methadone. Timepoint: Days 2, 3 and 4 after discontinuing methadone. Method of measurement: Self-report based on the ten-point Likert scale.</prim_outcome>
      <prim_outcome>Morphine and methadone test result. Timepoint: At the end of each week after discontinuing methadone  until the end of the month 4. Method of measurement: Take a morphine and methadone test.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Participate in group therapy. Timepoint: End of each week until the end of the fourth month  after discontinuing methadone. Method of measurement: Registration of people attending grouptherapy each week by therapist.</sec_outcome>
      <sec_outcome>Beck Depression and Anxiety Inventory Scale. Timepoint: Once on the first day and on the fifth to tenth day  after discontinuing methadone. Method of measurement: Filling and Calculating Score of Beck Depression or Anxiety Inventory.</sec_outcome>
      <sec_outcome>Calculation of Serum levels of cortisol and oxytocin. Timepoint: Once at the beginning of the first day and the second time at the fourth day  after discontinuing methadone. Method of measurement: take of Blood sampling and measurement of cortisol and oxytocin levels by Kit Elisa.</sec_outcome>
      <sec_outcome>Comparison of the effects of oxytocin use in group versus placebo use in group  in reducing or increasing the activity of different parts of the brain. Timepoint: Once at the beginning of the first day and the second time at the fourth or fifth day  after discontinuing methadone. Method of measurement: Getting fmri brain.</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>Tehran University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2017-11-11</approval_date>
        <contact_name>Ethics committee of tehran University of Medical Sciences</contact_name>
        <contact_address>No.7, blind alley2,Navid alley, Nejatollahi st.karimkhanezand st. tehran Tehran Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
