PHOS-NaK and Zyprexa Relprevv

• Generic Name: potassium phosphate / sodium phosphate
• Dosage Forms: n.a.
• Other Brand Names: K-Phos MF, K-Phos Neutral, K-Phos No. 2, PHOS-NaK, Phospha 250 Neutral, Uro-KP-Neutral, Neutra-Phos, Vis-Phos N, Virt-Phos 250 Neutral, Av-Phos 250 Neutral, Phospho-Trin 250 Neutral, Phosphorous Supplement

Phosphorus is a naturally occurring substance that is important in every cell in the body. The majority of phosphorus in the body is found in the bones. The potassium and sodium salt forms of phosphorus are called phosphates.

PHOS-NaK is a combination medicine used to make the urine more acid to help prevent kidney stones.

PHOS-NaK may also be used for purposes not listed in this medication guide.

• Generic Name: olanzapine
• Dosage Forms: injection
• Other Brand Names: Zyprexa, Zyprexa Relprevv, Zyprexa Zydis, Zyprexa Intramuscular

Zyprexa Relprevv in a long-acting injection containing olanzapine, an antipsychotic medication that affects chemicals in the brain.

Zyprexa Relprevv is used to treat adults who are in an agitated state due to schizophrenia or bipolar disorder (manic depression). This medicine is not for daily use to treat any psychotic condition.

Zyprexa Relprevv is available only under a special program. You must be registered in the program and understand the risks and benefits of taking this medication.