<?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>IRCT20191130045556N1</trial_id>
      <utrn></utrn>
      <reg_name>IRCT</reg_name>
      <date_registration>2020-01-12</date_registration>
      <primary_sponsor>Ahvaz University of Medical Sciences</primary_sponsor>
      <public_title>Melatonin and magnesium in polycystic ovary syndrome</public_title>
      <acronym></acronym>
      <scientific_title>Investigating the Effect of melatonin and magnesium co-supplementation on metabolic, hormonal, inflammatory parameters and biomarkers of oxidative stress in women with polycystic ovary syndrome</scientific_title>
      <scientific_acronym></scientific_acronym>
      <date_enrolment>2019-12-22</date_enrolment>
      <type_enrolment>anticipated</type_enrolment>
      <target_size>84</target_size>
      <recruitment_status>Complete</recruitment_status>
      <url>https://irct.ir/trial/43873</url>
      <study_type>interventional</study_type>
      <study_design>Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Factorial, Purpose: Treatment, Randomization description: For randomized allocation performing, permuted block randomization will be used by quadrilateral blocks. According to the sample size of 84 subjects, 21 blocks will be generated using the online site (www.sealedenvelope.com). Participants will be entered into study based on the produced sequence. The drug packets will be allocated to the individual with code on them. Therefore, participants will be unaware of the type of intervention that will receive, as well as the random sequence which will be hidden and unpredictable, Blinding description: For blinding and unawareness of participants and investigator, unique codes will be used on the drug boxes.  melatonin, magnesium, and placebo tablets will be placed into identical containers by  an independent third party. Participants will be entered into study based on the produced sequence. The drug packets will be allocated to the individual with code on them. Therefore, participants will be unaware of the type of intervention that will receive, as well as the random sequence which will be hidden and unpredictable.</study_design>
      <phase>3</phase>
      <hc_freetext>Polycystic Ovarian syndrome.</hc_freetext>
      <i_freetext>Intervention 1: Intervention group: Two melatonin tablet 3 mg (Nature Made,  USA), Daily+ a magnesium tablet (each tablet containing 250 mg magnesium in the form of magnesium oxide) (Jalinous, Iran), daily, for 8 weeks. Intervention 2: Intervention group: Two melatonin tablet 3 mg (Nature Made,  USA), Daily+  a magnesium placebo (Pharmacy Faculty, Tabriz, Iran), daily, for 8 weeks. Intervention 3: Intervention group: a magnesium tablet (each tablet containing 250 mg magnesium in the form of magnesium oxide) (Jalinous, Iran), daily+Two melatonin placebo (Pharmacy Faculty, Tabriz, Iran), daily, for 8 weeks. Intervention 4: Control group:  Two melatonin placebo (Pharmacy Faculty, Tabriz, Iran), daily+ a magnesium placebo (Pharmacy Faculty, Tabriz, Iran), daily, for 8 weeks.</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:
Demographic and primary outcomes data of participants

When:
Accessibility to data is possible 6 months after publication

To whom:
Researchers who are working in academic institutes

Conditions:
Only observation of documents is allowed; Analysis and use of data is not possible.

Where to obtain:
1. Dr. Majid Karandish, Faculty of Paramedicine, Ahvaz Jundishapur University of Medical Sciences,mkarandish@yahoo.com  2. Reihaneh Mousavi, Faculty of Paramedicine, Ahvaz Jundishapur University of Medical Sciences, Re_mousavi@yahoo.com.

How to obtain:
The applicator can send a request to the person responsible for the study by email and within 10 days the document will be sent to the requesting person.

Comments:
</results_IPD_description>
    </main>
    <contacts>
      <contact>
        <type>public</type>
        <firstname>Reihaneh Mousavi</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Golestan Highway</address>
        <city>Ahvaz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>6135715794</zip>
        <telephone>+98 61 3373 8253</telephone>
        <email>re_mousavi@yahoo.com</email>
        <affiliation>Ahvaz University of Medical Sciences</affiliation>
      </contact>
      <contact>
        <type>scientific</type>
        <firstname>Majid Karandish</firstname>
        <middlename></middlename>
        <lastname></lastname>
        <address>Golestan Highway</address>
        <city>Ahvaz</city>
        <country1>Iran (Islamic Republic of)</country1>
        <zip>6135715794</zip>
        <telephone>+98 61 3336 2414</telephone>
        <email>mkarandish@yahoo.com</email>
        <affiliation>Ahvaz University of Medical Sciences</affiliation>
      </contact>
    </contacts>
    <countries>
      <country2>Iran (Islamic Republic of)</country2>
    </countries>
    <criteria>
      <inclusion_criteria>Patients with polycystic ovary syndrome based on Rotterdam criteria
Age 18-40 years
BMI≤35
Tendency to participate in the study</inclusion_criteria>
      <agemin>18 years</agemin>
      <agemax>40 years</agemax>
      <gender>Female</gender>
      <exclusion_criteria>Pregnancy
Lactation
Sleeping disorders
The night shift workers
َََAny disease that affects metabolic parameters in this trial including Cushing's Syndrome, hypoglycemia, type I or II Diabetes, androgen secreting tumors or congenital adrenal hyperplasia, hyperprolactinemia, hyperparathyroidism, Thyroid disorders, hypertension, Anemia, Allergy, Asthma, Cardiovascular, Kidney, Liver or Pulmonary diseases, Cancer
Any drugs that may cause side effects such as menstrual disorders, hirsutism or acne or drugs that affect plasma androgen levels, lipid profile, blood glucose or inflammatory factors during the last 3 months (such as oral contraceptives (OCP), Ovulation induction, anti-androgenic, insulin-sensitizer, blood glucose lowering, anti-obesity, antidepressants, anti-coagulants, Thiazides, Corticosteroids, Metformin, Lipid lowering,  NSAIDs, Aspirin)
Following the special diet
Weight loss of more than 5% body weight  in the last 6 months Taking melatonin, magnesium, antioxidant and/or anti-inflammatory supplements within 3 months prior to the enrollment
Taking melatonin, magnesium, antioxidant and/or anti-inflammatory supplements within 3 months prior to the enrollment
Smoking
Alcohol consumption
Migration
Unwillingness to continue cooperation</exclusion_criteria>
    </criteria>
    <health_condition_code>
      <hc_code>E28.2</hc_code>
    </health_condition_code>
    <health_condition_keyword>
      <hc_keyword>Polycystic ovarian syndrome</hc_keyword>
    </health_condition_keyword>
    <intervention_code>
      <i_code>Treatment - Other</i_code>
      <i_code>Treatment - Other</i_code>
      <i_code>Treatment - Other</i_code>
      <i_code>Placebo</i_code>
    </intervention_code>
    <intervention_keyword>
      <i_keyword>Intervention group: Two melatonin tablet 3 mg (Nature Made,  USA), Daily+ a magnesium tablet (each tablet containing 250 mg magnesium in the form of magnesium oxide) (Jalinous, Iran), daily, for 8 weeks</i_keyword>
      <i_keyword>Intervention group: Two melatonin tablet 3 mg (Nature Made,  USA), Daily+  a magnesium placebo (Pharmacy Faculty, Tabriz, Iran), daily, for 8 weeks</i_keyword>
      <i_keyword>Intervention group: a magnesium tablet (each tablet containing 250 mg magnesium in the form of magnesium oxide) (Jalinous, Iran), daily+Two melatonin placebo (Pharmacy Faculty, Tabriz, Iran), daily, for 8 weeks</i_keyword>
      <i_keyword>Control group:  Two melatonin placebo (Pharmacy Faculty, Tabriz, Iran), daily+ a magnesium placebo (Pharmacy Faculty, Tabriz, Iran), daily, for 8 weeks</i_keyword>
    </intervention_keyword>
    <primary_outcome>
      <prim_outcome>Serum level of melatonin. Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: ELISA kit.</prim_outcome>
      <prim_outcome>Serum level of magnesium. Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: Spectrophotometry.</prim_outcome>
      <prim_outcome>Fasting blood sugar. Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: Spectrophotometry.</prim_outcome>
      <prim_outcome>Insulin. Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: ELISA kit.</prim_outcome>
      <prim_outcome>Insulin resistance. Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: insulin resistance formula (HOMA-IR).</prim_outcome>
      <prim_outcome>Serum triglyceride. Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: Spectrophotometry.</prim_outcome>
      <prim_outcome>Serum Low Density lipoprotein -Cholesterol (LDL-C). Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: Spectrophotometry.</prim_outcome>
      <prim_outcome>Serum high Density lipoprotein -Cholesterol (HDL-C ). Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: Spectrophotometry.</prim_outcome>
      <prim_outcome>Serum total cholesterol. Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: Spectrophotometry.</prim_outcome>
      <prim_outcome>Total Testosterone. Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: ELISA kit.</prim_outcome>
      <prim_outcome>Sex hormone-binding globulin (SHBG). Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: ELISA kit.</prim_outcome>
      <prim_outcome>Free androgen index. Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: formula.</prim_outcome>
      <prim_outcome>Total antioxidant capacity (TAC). Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: Chemical method.</prim_outcome>
      <prim_outcome>Serum level of Malondialdehyde (MDA). Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: Thiobarbituric acid method.</prim_outcome>
      <prim_outcome>Serum level of tumor necrosis factor alpha (TNF-α). Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: ELISA kit.</prim_outcome>
      <prim_outcome>Serum level of High sensitivity C- Reaction Protein (hs-CRP). Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: ELISA kit.</prim_outcome>
      <prim_outcome>Serum level of leptin. Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: ELISA kit.</prim_outcome>
      <prim_outcome>Sleep quality. Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: The Pittsburgh Sleep Quality Index (PSQI).</prim_outcome>
      <prim_outcome>Grading of hirsutism. Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: Ferriman-Gallwey  Questionnaire.</prim_outcome>
    </primary_outcome>
    <secondary_outcome>
      <sec_outcome>Body mass index (BMI). Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: BMI Formula.</sec_outcome>
      <sec_outcome>Waist circumference. Timepoint: At the beginning of the study and 8 weeks later. Method of measurement: Tape.</sec_outcome>
    </secondary_outcome>
    <secondary_sponsor>
      <sponsor_name>Tabriz University of Medical Sciences</sponsor_name>
    </secondary_sponsor>
    <secondary_ids>
      <secondary_id>
        <sec_id></sec_id>
        <issuing_authority></issuing_authority>
      </secondary_id>
    </secondary_ids>
    <source_support>
      <source_name>Ahvaz University of Medical Sciences</source_name>
      <source_name>Tabriz University of Medical Science</source_name>
    </source_support>
    <ethics_reviews>
      <ethics_review>
        <status>Approved</status>
        <approval_date>2019-11-23</approval_date>
        <contact_name>Ethics committee of Ahvaz Jundishapur University of Medical Sciences</contact_name>
        <contact_address>Golestan high way., Ahvaz Jundishapur University of Medical Sciences., Ahvaz., Iran Ahvaz Khouzestan Iran (Islamic Republic of)</contact_address>
        <contact_phone></contact_phone>
        <contact_email></contact_email>
      </ethics_review>
    </ethics_reviews>
  </trial>
</trials>
