<?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>IRCT20090804002288N16</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2020-02-15</date_registration>
      <primary_sponsor>Vice Chancellor for Research, Research Institute for Islamic and Complementary Medicine</primary_sponsor>
      <public_title>Effects of Sophora alopecuroides var. alopecuroides on the heroin withdrawal symptoms</public_title>
      <acronym></acronym>
      <scientific_title>Comparison of the effect of Sophora alopecuroides var. alopecuroides and placebo on the clinical opiate withdrawal scale in heroin addicts: a clinical trial</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2020-02-20</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>100</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/45638</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Triple blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: Block randomization using computer generated random numbers and sequentially numbered containers each representing a block of ten patients is used for treatment assignment, Blinding description: Letters A or B are labeled on herbal drug or placebo containers. Other specifications on the labels are completely identical. Physician, nurse, patient, data collector and those who evaluate the outcome are unaware of the nature and meaning of the letters A or B on the labels. Only the main investigator knows the nature of the labels. Patients are aware that they are either in the drug or in the placebo group, but they are not aware of the type of group they are in.</study_design>
      <phase>3</phase>
      <hc_freetext>Heroin addiction.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: fifty patients use three 400 mg capsules of the Sophora alopecuroides var. alopecuroides seed hydro-alcoholic extract once orally every 24 hours for 8 days. The extract is produced in the Institute of Medicinal Plants affiliated to the Iranian Academic Center for Education, Culture and Research. The patients do not receive any other drug or treatment. Intervention 2: Control group: fifty patients use three 400 mg placebo capsules containing maltodextrin once orally every 24 hours for 8 days. The placebo is produced in the Institute of Medicinal Plants affiliated to  the Iranian Academic Center for Education, Culture and Research. The patients do not receive any other drug or treatment.</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:
All collected deidentified IPD are to be shared.

When:
Access period starting 6 months after publication for 1 year.

To whom:
Researchers working in university and scientific and industrial institutes.

Conditions:
Only statistical analyses mentioned in the article resulting from the study for personal knowledge are permitted. Written request for access to data and documents and its aim must be certified by the highest ranking official of the work place of the requester.

Where to obtain:
Dr. Saeed Kianbakht with the address ACECR Institute of Medicinal plants, P.O. Box: 31375-369, Iran.

How to obtain:
Written request should be sent to the address Dr. Saeed Kianbakht, ACECR Institute of Medicinal Plants, P.O. Box: 31375-369, Iran. The documents or data file will be sent to the requester by email.

Comments:
</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Dr. Saeed Kianbakht</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Institute of Medicinal Plants, ACECR Complex, Supa Boulevard, Poleh Kordan</address>
        <city>Karaj</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>3365166571</zip>
        <telephone>+98 26 3476 4010</telephone>
        <email>kianbakht@imp.ac.ir</email>
        <affiliation>Iranian academic center for education culture and research</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Dr. Saeed Kianbakht</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Institute of Medicinal Plants, ACECR Complex, Supa Boulevard, Poleh Kordan</address>
        <city>Karaj</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>3365166571</zip>
        <telephone>+98 26 3476 4010</telephone>
        <email>kianbakht@imp.ac.ir</email>
        <affiliation>Iranian academic center for education culture and research</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Iranian male outpatients who according to the DSM-V criteria are dependent on heroin for at least 1 year
Patients whose urinalysis result for detection of 6-acetylmorphine is positive
Patients aged 18 to 70 years
Patients whose heroin dose has been constant for at least one month before study
Patients residing in addiction treatment camp
Patients who have not used heroin for at least 5 hours before arrival in camp</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>70 years</agemax>
      <gender>Male</gender>
      <exclusion_criteria>Individuals who besides heroin abuse other substances except for tobacco
Patients who have other psychiatric diseases
Individuals who have other important diseases like cardiac, renal and hepatic disease
Individuals who have organic brain disease
Individuals who have mental retardation</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>F11.23</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Opioid dependence with withdrawal</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Treatment - Drugs</i_code>
      <i_code>Placebo</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: fifty patients use three 400 mg capsules of the Sophora alopecuroides var. alopecuroides seed hydro-alcoholic extract once orally every 24 hours for 8 days. The extract is produced in the Institute of Medicinal Plants affiliated to the Iranian Academic Center for Education, Culture and Research. The patients do not receive any other drug or treatment.</i_keyword>
      <i_keyword>Control group: fifty patients use three 400 mg placebo capsules containing maltodextrin once orally every 24 hours for 8 days. The placebo is produced in the Institute of Medicinal Plants affiliated to  the Iranian Academic Center for Education, Culture and Research. The patients do not receive any other drug or treatment.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Score of clinical opiate withdrawal scale. Timepoint: Before intervention and 3 and 8 days after intervention. Method of measurement: Clinical Opiate Withdrawal Scale.</prim_outcome>
      <prim_outcome>Patient global impression regarding efficacy of treatment. Timepoint: Eight days after intervention. Method of measurement: Visual analog scale (ten centimeter ruler).</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Blood level of aspartate aminotransferase. Timepoint: Before intervention and 8 days after intervention. Method of measurement: Spectrophotometer.</sec_outcome>
      <sec_outcome>Blood level of alanine aminotransferase. Timepoint: Before intervention and 8 days after intervention. Method of measurement: Spectrophotometer.</sec_outcome>
      <sec_outcome>Blood level of alkaline phosphatase. Timepoint: Before intervention and 8 days after intervention. Method of measurement: Spectrophotometer.</sec_outcome>
      <sec_outcome>Blood level of total bilirubin. Timepoint: Before intervention and 8 days after intervention. Method of measurement: Spectrophotometer.</sec_outcome>
      <sec_outcome>Blood level of direct bilirubin. Timepoint: Before intervention and 8 days after intervention. Method of measurement: Spectrophotometer.</sec_outcome>
      <sec_outcome>Blood level of indirect bilirubin. Timepoint: Before intervention and 8 days after intervention. Method of measurement: Spectrophotometer.</sec_outcome>
      <sec_outcome>Prothrombin time. Timepoint: Before intervention and 8 days after intervention. Method of measurement: chronometer.</sec_outcome>
      <sec_outcome>Blood level of creatinine. Timepoint: Before intervention and 8 days after intervention. Method of measurement: Spectrophotometer.</sec_outcome>
      <sec_outcome>Level of blood urea nitrogen. Timepoint: Before intervention and 8 days after intervention. Method of measurement: Spectrophotometer.</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, Research Institute for Islamic and Complementary Medicine</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2020-02-08</approval_date>
        <contact_name>Ethics committee of Iran University of Medical Sciences</contact_name>
        <contact_address>Hemmat Highway between Chamran and Sheykh Fazlallah Iran University of Medical Sciences Central Headquarters Fifth Floor Tehran Tehran Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
