Etidronate Disodium and ZyPREXA injection

• Generic Name: etidronate
• Dosage Forms: n.a.
• Other Brand Names: Didronel, Didronel IV.

Used in the treatment of moderate to severe symptomatic Paget disease of bone (osteitis deformans).

Efficacy not established in asymptomatic patients. May consider prophylactic treatment in patients with extensive involvement of the skull or spinal column and the possibility of irreversible neurologic damage or in those with extensive involvement threatening major joints or weight-bearing bones.

Less effective than risedronate or alendronate in the treatment of moderate to severe Paget disease of bone.

Relapse generally tends to occur within about 3–24 months in patients most likely to relapse (e.g., higher pretreatment markers of bone turnover).

Resistance is most likely to develop in patients receiving >1 course of therapy per year or those with higher pretreatment indices of bone turnover.

Used in the prevention and treatment of heterotopic ossification (myositis ossificans, ectopic calcification, periarticular ossification, or paraosteoarthropathy) following total hip arthroplasty or resulting from spinal cord injury.

Efficacy not established for treatment of idiopathic heterotopic ossification or heterotopic ossification associated with conditions other than total hip arthroplasty or spinal cord injury.

Bisphosphonates, including etidronate, have been used effectively for the prevention and treatment of glucocorticoid-induced osteoporosis.

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

Olanzapine is an antipsychotic medication that affects chemicals in the brain.

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

Olanzapine injection is available only under a special program. You must be registered in the program and understand the risks and benefits of using this medication.

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