<?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>IRCT2015103024792N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2016-06-12</date_registration>
      <primary_sponsor>Vice chancellor for research Kashan University of Medical Sciences</primary_sponsor>
      <public_title>Evaluation of    Oxytocin,s effect  in comparison with placebo  on craving; withdrawal and stress  response due to heroin.</public_title>
      <acronym></acronym>
      <scientific_title>To determine the effect of Oxytocin in compared with placebo   on  craving; withdrawal and stress response  in heroin dependents.</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2015-10-23</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>50</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/20862</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Other design features: Double blind is related to two groups: subject and investigator.</study_design>
      <phase>2</phase>
      <hc_freetext>Condition 1: Withdrawal syndrome. Condition 2: Craving.</hc_freetext>
      <i_freetext>Intervention 1: Group1:  one time 40 IUs  intranasal Oxytocin(Pitocin&#13;
) from NOVARTIS company. Intervention 2: Group2 : one time 40 IUs intranasal saline.</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>Mina Moeini</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Department of Addiction studies, School of Medicine, Kashan University of Medical Sciences , Ravandi Blvd . Kashan</address>
        <city>Isfahan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>8168753513</zip>
        <telephone>+98 31 3669 1079</telephone>
        <email>Drm_moeini@yahoo.com</email>
        <affiliation>Kashan University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Hamid Reza Banafshe</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Department of Pharmacology, School of Medicine, kashan University of Medical Sciences</address>
        <city>kashan</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip></zip>
        <telephone>+98 31 5554 0021</telephone>
        <email>banafshe-h@kaums.ac.ir banafshe57@hotmail.com</email>
        <affiliation>Kashan University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Inclusion criteria: Subjects must meet DSM-IV criteria for current heroin dependence ( within the past six months). Subjects must be at the beginning  of treatment period and must abstain from heroin for at least three days prior to testing. patients willing to participate in  the intervention-  The age range of subjects must be between 20 to 60 years old. Subjects must be literate.&#13;
Exclusion Criteria :&#13;
Women who are pregnant, nursing or of childbearing potential and positive of pregnancy test. Subjects with evidence of or a history of significant hematological, endocrine, cardiovascular, pulmonary, renal, drug allergy or neurological disease including diabetes, as these conditions may affect physiological/subjective responses. Subjects with Addison's disease, Cushing's disease or other diseases of the adrenal cortex likely to affect hormonal/neuroendocrine status. Subjects with current major depressive disorder,  bipolar or post-traumatic stress disorder as these disorders are associated with characteristic changes in stress response. Subjects receiving synthetic glucocorticoid therapy, any exogenous steroid therapy within one month of test session.&#13;
Subjects taking any psychotropic medications, including SSRI's or other antidepressants, opiates or opiate antagonists as these medicines may affect the test response. Subjects with any acute illness or fever. &#13;
- positive urine tests indicating abuse of any abuse or stimulant.</inclusion_criteria>
      <agemin>20 years</agemin>
      <agemax>60 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria></exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>F11</hc_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>
      <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>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Group1:  one time 40 IUs  intranasal Oxytocin(Pitocin&#13;
) from NOVARTIS company</i_keyword>
      <i_keyword>Group2 : one time 40 IUs intranasal saline</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Clinical symptom of withdrawal syndrome of heroin. Timepoint: before and after receiving oxytocin. Method of measurement: clinical  opioid withdrawal scale.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Clinical opiod craving. Timepoint: before and after receiving oxytocin. Method of measurement: clinical opioid craving scale.</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 Kashan University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2015-10-21</approval_date>
        <contact_name>Ethics commitee of Kashan University of Medical Sciences</contact_name>
        <contact_address>School of Medicine , Kashan University of Medical Sciences ,Kashan Kashan  Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
