Zoledronic Acid in Treating Patients With Metastatic Breast Cancer, Metastatic Prostate Cancer, or Multiple Myeloma With Bone Involvement

Eligibility Criteria: * Histologic documentation of one of the following: breast adenocarcinoma, prostate adenocarcinoma or multiple myeloma * At least one site of bone metastasis or bone involvement by radiologic imaging including plain radiograph, computed tomography (CT), positron emission tomography (PET) scan, PET/CT scan, magnetic resonance imaging, bone scan, or skeletal survey; indeterminate lesions should be confirmed by a second imaging method * No prior treatment with IV bisphosphonates is allowed; prior treatment with oral bisphosphonates is allowed, but they must be discontinued prior to the initiation of protocol therapy * No prior treatment with denosumab * No prior treatment with radiopharmaceuticals; prior treatment with radioactive iodine is allowed; prostate cancer patients treated with brachytherapy are eligible * Prior radiation therapy to bone is allowed, provided that at least one site of bone metastasis has not been irradiated and radiation is completed prior to registration; there should be no plan for radiation therapy to non-irradiated sites of bone metastases * Prior adjuvant and metastatic chemotherapy, biologic therapy, and endocrine therapy is allowed * No current treatment with investigational agent(s) * Patients with known brain metastases are not eligible; patients who develop brain metastases during the study will be allowed to continue treatment as assigned * Not pregnant and not nursing * ECOG performance status 0-2 * Calculated creatinin…