Levoleucovorin Intravenous and Tafenoquine

• Generic Name: levoleucovorin
• Dosage Forms: n.a.
• Other Brand Names: Fusilev, Khapzory

Levoleucovorin injection is used as an antidote to the harmful effects of methotrexate (a cancer medicine) that is given in high doses in patients with bone cancer (osteosarcoma). It is also used to treat overdosage of certain medicines. Levoleucovorin acts the same way in the body as folic acid (vitamin B9).

Levoleucovorin injection is also used in combination with 5-fluorouracil (Adrucil®) to relieve and prevent symptoms of patients with advanced metastatic (cancer that has already spread) cancer of the colon and rectum.

Levoleucovorin is to be given only by or under the direct supervision of a doctor.

• Generic Name: tafenoquine
• Dosage Forms: n.a.
• Other Brand Names: Arakoda, Krintafel

Tafenoquine is an anti-malaria medicine that works by interfering with the growth of parasites in the red blood cells of the human body.

Parasites that cause malaria typically enter the body through the bite of a mosquito. Malaria is common in areas such as Africa, South America, and Southern Asia.

Tafenoquine is used to treat malaria in people who are also using other anti-malaria medications.

Tafenoquine may also be used for purposes not listed in this medication guide.