In patients with bone metastases, an initial preparatory phase — including vitamin D3 and calcium supplementation alongside preventive dental care before bone-targeted therapy — is the recommended first step. When that preparation fails to bring serum levels to target, a structured escalation protocol for managing localised bone pain is indicated.
Prior therapy: Vitamin D3 and calcium supplementation, with preventive dental assessment prior to bone-targeted agent initiation.
Goals not reached:
This protocol represents the defined next step taken after failure to reach these targets.
The protocol is centred on external beam radiotherapy directed at the painful bone site, delivered alongside supportive measures to manage anticipated acute effects. The complete regimen — including sequencing, re-treatment guidance, and specific accompanying interventions — is available in the full protocol.