Comparative Study of Different Doses of Magnesium as a Protective Agent in Nephrotoxicity in Cancer Patients

The goal of this \[ type of study: intervential study is to compare between different doses of magnesium to prevent cisplatin induced nephrotoxicity.\] In 75 participant population with head and neck cancer recieved cisplatin it aims to answer are: • • optimal doses of magnesium as 3 groups each group take 1gm of magnesium then second group take 2gm of magnesium and finally third group take 3gm of magnesium Researchers will compare \[ 3 groups \] to see if \[ magnesium has effects in prevention cisplatin nephrotoxicity\].