Palliative Dose Escalated Radiation for Painful Non-Spine Bone Metastases and Painful Non-Bone Metas
Palliative Dose Escalated Radiation for Painful Non-Spine Bone Metastases and Painful Non-Bone Metastases
Rutgers, The State University of New Jersey
124 participants
Mar 16, 2023
INTERVENTIONAL
Conditions
Summary
The investigators hypothesize that with dose escalation to 40-50 Gy in ten fractions, the complete pain response rate at one month can be increased to 40-50% in painful non-spinal bone metastases. Additionally, the investigators hypothesize that utilizing a fractionation scheme with an escalated biologically equivalent dose (BED) will result in a higher proportion of participants responding to treatment, and will also lead to more durable responses. Furthermore, the investigators hypothesize that with dose escalation to 40-50 Gy in ten fractions, the complete pain response rate at one month can be increased to 35-45% in painful non-bone metastases
Eligibility
Inclusion Criteria11
- Have provided signed informed consent for the trial
- Aged ≥18 years at the time of informed consent
- Histologic proof of malignancy
- Radiologic or histologic evidence of bone metastases or non-bone metastases
- Eastern Cooperative Oncology Group (ECOG) Performance Status of ≥3
- Pain Score ≥ 3
- Life expectancy of six months or more
- Willing and able to comply with all aspects of the protocol
- A female participant is eligible to participate if she is not pregnant and not breastfeeding
- Woman of childbearing potential who agrees to follow contraceptive guidance during the treatment period and for at least 120 days after the last dose of study treatment.
- A male participant must agree to use contraception during the treatment period and for at least 120 days after the last dose of study treatment.
Exclusion Criteria5
- Metastasis from a highly radiosensitive tumor (eg, lymphoma, myeloma, germ cell tumor)
- Spinal metastasis
- Active compression of spinal cord/cauda equina
- Previous RT or SBRT to the same site
- > 3 sites requiring radiation treatment
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Interventions
A minimum of three daily radiation therapy treatments are required in any given week. Any missed radiation treatments will be made up at the end of the treatment schedule, such that the total number of delivered 5 Gy fractions remains ten.
Locations(7)
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NCT05419518