<?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>IRCT20221110056459N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2023-09-21</date_registration>
      <primary_sponsor>Shahid Beheshti University of Medical Sciences</primary_sponsor>
      <public_title>effect of aprepitant on post-operation nausea vomiting of cholecystectomy surgery</public_title>
      <acronym></acronym>
      <scientific_title>Camparison of the effect of ondansetron and placebo versus ondansetron and aprepitant on post-operation nausea and vomitiing of cholecystectomy surgery</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2023-03-21</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>60</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/71819</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Treatment, Randomization description: The randomization method assigns Patients to one of the intervention and control groups. The randomization method is based on random blocks of four. In this way, each study group is assigned code A or B, and different blocks of four were made by https://www.sealedenvelope.com/ website. Then patients were assigned to different blocks based on the order of entering the trial, Blinding description: Medications are coded by a nurse who is not participating in the study. The person who prescribes the medicine also does the prescription without knowing the type of medicine. In the recovery and inpatient ward, colleagues collect information without knowing the type of drug received and the groups.</study_design>
      <phase>3</phase>
      <hc_freetext>Condition 1: Nausea. Condition 2: vomiting.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: Aperpitant capsule 80 mg is prescribed one hour before the operation, and at the same time as the anti-nausea drug ondansetron 4 mg is administered intravenously. Intervention 2: Control group: At the same time as the operation, the anti-nausea drug ondansetron 4 mg is administered intravenously and a placebo capsule is administered one hour before the operation.</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:
Individual data of participants and information on the main outcome, and the final report of the trial will be presented in an international article. Also, more detailed information will be accessible to researchers in coordination with the correspondence.

When:
The access period starts 6 months after the results are published.

To whom:
researchers working in academic and scientific institutions

Conditions:
All researchers working in academic and scientific institutions can send their request by mentioning the reason. The use of data and results of this clinical trial for personal and commercial purposes is not allowed.

Where to obtain:
Dr. Nasser Malekpour Alamdari: nassermalekpour@sbmu.ac.ir
Dr. Maryam Abbasi: maryamabbasi1986@gmail.com

How to obtain:
After sending the request to the given addresses, the responsible persons will check the cases and after inquiring the identity of the requester, they will send the documents to them. This process may take up to a month.

Comments:
</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Nasser Malekpour Alamdari</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>General surgery department, Shahid Modarres Hospital, Saadat Abad Intersection, Yadegar Imam Highway</address>
        <city>Tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>1998734383</zip>
        <telephone>+98 21 2207 4087</telephone>
        <email>nassermalekpour@sbmu.ac.ir</email>
        <affiliation>Shahid Beheshti University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Nasser Malekpour Alamdari</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>General surgery department, Shahid Modarres Hospital, Saadat Abad Intersection, Yadegar Imam Highway</address>
        <city>Tehran</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>1998734383</zip>
        <telephone>+98 21 2207 4087</telephone>
        <email>nassermalekpour@sbmu.ac.ir</email>
        <affiliation>Shahid Beheshti University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>patients with ASA health scale of 1 or 2
patients who are candidated for cholecystectomy surgery</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>50 years</agemax>
      <gender>Both</gender>
      <exclusion_criteria>patients with ASA health scale of 3, 4 or 5
patients with other anesthesia methods
patients with any systemic diseases such as diabetes, asthma, cardiovascular diseases, gastroesophageal reflux, severe obesity, BMI &gt; 30, hepatorenal diseases, neuromuscular diseases, psychiatric illnesses, alcoholic patients, drug abusers, smokers
pregnant or lactating patients
patients presented with acute cholecystitis</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>R11.0</hc_code>
      <hc_code>R11.1</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Nausea</hc_keyword>
      <hc_keyword>Vomiting</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>Intervention group: Aperpitant capsule 80 mg is prescribed one hour before the operation, and at the same time as the anti-nausea drug ondansetron 4 mg is administered intravenously.</i_keyword>
      <i_keyword>Control group: At the same time as the operation, the anti-nausea drug ondansetron 4 mg is administered intravenously and a placebo capsule is administered one hour before the operation.</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>The degree of nausea. Timepoint: 6 and 24 hour post-operation. Method of measurement: VAS criteria.</prim_outcome>
      <prim_outcome>Vomiting. Timepoint: 6 and 24 hour post-operation. Method of measurement: if vomiting happen or not.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome></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>Shahid Beheshti University of Medical Sciences</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2022-05-24</approval_date>
        <contact_name>Ethics committee of Shahid Beheshti University of Medical Sciences</contact_name>
        <contact_address>department of general surgery, Shahid Modarres hospital, Saadat Abad intersection, Yadegar Imam Highway Tehran Tehran Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
