<?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>IRCT20080831001138N26</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2018-02-17</date_registration>
      <primary_sponsor>Rasht University of Medical Sciences</primary_sponsor>
      <public_title>Tinnitus treatment with single or combination medication</public_title>
      <acronym></acronym>
      <scientific_title>Study of Single and Combination Medication Treatment of Tinnitus by Alprazolam and Fluoxetine</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2017-12-22</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>147</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/194</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: According to the study's inclusion, the patients with tinnitus are assigned to tree groups by random block method. Before the study, the permutations are designed manually. 24 sextuple blocks with different permutations and a triple block of ABP are placed in a sealed envelope. Then, the blocks will be randomly taken out of the envelope, when the patients refer gradually to reach the sample size of 147. The envelopes are put in another room (research center), and a third party notifies the members about it, Blinding description: In order to maintain double blindness in the study, both patients and all researchers will be unaware of the received drug.( A researcher will explain about the drug to the patients and record data, and another researcher will evaluate the patients). Drugs will look completely similar in shape, color and size. The patients will be divided into three groups according to the Random Number Table.</study_design>
      <phase>4</phase>
      <hc_freetext>Tinnitus.</hc_freetext>
      <i_freetext>Intervention 1: Alprazolam: Daily taking of 0.5 mg till the end of the fourth week of treatment. Intervention 2: Oxcarbazepine: In the first week, its initial nightly dose will be 300 mg. After the second week until the end of the fourth week, the treatment will be continued with daily dose of 600 mg. Intervention 3: Fluoxetine: In the first week, its initial daily dose will be 20 mg. After the second week until the end of the fourth week, the treatment will be continued with daily dose of 50 mg.</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 There is no more information</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Dr Alia Saberi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Amiralamomenin Hospital, 17 shahrivar St</address>
        <city>Rasht</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>4139637459</zip>
        <telephone>+98 13 3322 5242</telephone>
        <email>a_saberi@gums.ac.ir</email>
        <affiliation>Rasht University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Dr Alia Saberi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Amiralamomenin Hospital, 17 shahrivar St</address>
        <city>Rasht</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>4139637459</zip>
        <telephone>+98 13 3322 5242</telephone>
        <email>a_saberi@gums.ac.ir</email>
        <affiliation>Rasht University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Patients with 20-65 years of age
Tinnitus history taking at least six months</inclusion_criteria>
      <agemin>20 years</agemin>
      <agemax>65 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>Acute or chronic middle ear infections
History of thyroid and rheumatologic diseases
History of occupational exposure to noise
Concomitant use of other drugs</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>H93.1</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Tinnitus</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>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Alprazolam: Daily taking of 0.5 mg till the end of the fourth week of treatment</i_keyword>
      <i_keyword>Oxcarbazepine: In the first week, its initial nightly dose will be 300 mg. After the second week until the end of the fourth week, the treatment will be continued with daily dose of 600 mg.</i_keyword>
      <i_keyword>Fluoxetine: In the first week, its initial daily dose will be 20 mg. After the second week until the end of the fourth week, the treatment will be continued with daily dose of 50 mg.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Tinnitus. Timepoint: Starting Time, Fifth week. Method of measurement: TSI Questionnaire and VAS Score.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Anxiety. Timepoint: Starting Time(time0), Fifth Week. Method of measurement: Beck Anxiety Inventory (BAI).</sec_outcome>
      <sec_outcome>Depression. Timepoint: Starting Time(time0), Fifth Week. Method of measurement: Beck Depression Inventory.</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>Rasht University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2017-07-29</approval_date>
        <contact_name>Ethics committee of Guilan University of Medical Sciences</contact_name>
        <contact_address>vice-chancellor for Research Building, opposite of Sepah Bank,Shahid Beheshti Blvd Raht Guilan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
