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IRCT20161007030196N2 IRCT 2018-11-12 Shiraz University of Medical Sciences effects of vitamin c to mitigation the incidence of in patient undergoing radiotherapy for breast cancer Study of radioprotective effects of oral dose vitamin c to mitigate lymphocytopenia in patient undergoing radiotherapy for breast cancer 2018-11-01 anticipated 60 Complete https://irct.ir/trial/24072 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Used, Assignment: Parallel, Purpose: Supportive, Randomization description: Simplified randomization method is with a dice. Dicing for each person, if the number is1 or 2 then the person is placed in group A and if 3-4 in group B and if number 5-6 in group C and then they are divided into three equal groups. There are two intervention groups and one placebo group, and the names are hidden inside sealed envelopes by someone except the researcher (like Hospital Collaborator), Blinding description: Participants and researchers and clinical caregivners have been two-way blinded to the study groups using randomize. N/A breast cancer. Intervention group:. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is No more information
public dr.seyed mohammad javad mortazavi
Department of Physics and Medical Engineering, Seventh Floor ,Building No.3 ,Faculty of Medicine ,Karim Khan Zand Street
Shiraz Iran (Islamic Republic of) 71348455794 +98 71 3208 3366 mmortazavi@sums.ac.ir Shiraz University of Medical Sciences scientific dr.seyed mohammad javad mortazavi
Department of Physics and Medical Engineering, Seventh Floor ,Building No.3 ,Faculty of Medicine ,Karim Khan Zand Street
Shiraz Iran (Islamic Republic of) 71348455794 0098 mmortazavi@sums.ac.ir Shiraz University of Medical Sciences Iran (Islamic Republic of) breast cancer The need for radiotherapy after mastectomy 18 years no limit Female The history of kidney disease and kidney stones The use of multivitamins C50.9 Malignant neoplasm of breast of unspecified site Prevention Intervention group: Counting peripheral blood lymphocytes. Timepoint: Before entering the study, on days 14 and 28 after starting taking vitamin C. Method of measurement: Isolation of lymphocytes by centrifuge and counting by microscope. Total antioxidant capacity. Timepoint: Before starting the intervention and day 28 after taking vitamin C. Method of measurement: Using the Eliza 96 Kit. Shiraz University of Medical Sciences Approved 2018-07-29 Ethics committee of Shiraz University of Medical Sciences Vice_Chanceller for Research and Technology ,Seventh Floor ,Central Building of Shiraz University of Medical Sciences ,Zand street Shiraz Fars Iran (Islamic Republic of)