Gliotem 20mg Capsule 1s is used to treat certain types of brain cancer such as glioblastoma multiforme and anaplastic astrocytoma in patients with recurring tumors or newly diagnosed cases It is an anticancer medication that inhibits the growth of cancer cells causing them to be destroyed by the body However it can also affect the growth of normal cells and may cause various side effects Take this medication regularly at the same time every day with or without food It is known to commonly cause nausea and vomiting It is important to continue taking the medicine even if you feel unwell Taking it on an empty stomach or before bed may help reduce nausea Follow your healthcare providers instructions on dosage and duration of treatment Report any persistent symptoms or adverse effects promptly