Could a bone drug help women with myeloma? small study launches
NCT ID NCT05775094
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This early study tests a drug called romosozumab in 10 postmenopausal women who have both multiple myeloma and osteoporosis. The goal is to see if it safely improves bone formation and reduces bone breakdown caused by the cancer. Researchers will measure bone health markers and watch for side effects.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 1
The first testing in people. Mainly checks safety and dose, usually in a small group.
- Participants
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About 10 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2023
- Expected to finish
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Mar 2027
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Documented MM per International Myeloma Working Group diagnostic criteria (evidence of myeloma defining event attributed to underlying plasma cell disorder): i. Clonal plasma cells in the bone marrow ≥ 10% or presence of a biopsy proven plasmacytoma; and ii. Any one or more of the following myeloma defining events: * Evidence of end organ damage that can be attributed to the underlying plasma cell proliferative disorder: 1. Hypercalcemia: serum calcium \>0.25 mmol/L (\>1 mg/dL) higher than the upper limit of normal or \>2.75 mmol/L (\>11 mg/dL) 2. Renal insufficiency: creatinine clearance \< 40 mL/min or serum creatinine 177µmol/L (\>2 mg/dL) 3. Anemia: hemoglobin \> 2 g/dL below the lower limit of normal, or a hemoglobin value \<10 g/dL 4. Bone lesions: one or more osteolytic lesions on skeletal radiography, CT, or PET/CT * Clonal bone marrow plasma cell percentage ≥ 60%; or * Involved: uninvolved serum free light chain (FLC) ratio ≥ 100 (involved FLC level be ≥ 10 mg/dL; or * \>1 focal lesion on MRI studies (at least 5 mm in size) * Presence of lytic bone lesion(s) due to MM based on radiographic evidence with at least one measurable lesion (≥0.5 cm in its largest diameter by computerized tomography \[CT\]) * Postmenopausal female, defined as last menstrual cycle at least 12 months prior to study enrollment * Must have one of the following: * osteoporosis on dual X-ray absorptiometry (DXA) scan; or * fragility fracture of the spine or hip; or * morphometric spine fracture; or * osteopenia with elevated risk of fracture (calculated by the FRAX online calculator) * Within 12 months prior to study entry, ≤ 4 doses of prior intravenous (IV) bisphosphonate with the last dose ≥ 3 months prior to study entry. * Prior oral bisphosphonates are allowed if the last dose was ≥ 3 months prior to study entry. * Prior denosumab use is allowed for the following: * For patients who received ≤ 5 consecutive doses of denosumab with the last dose of denosumab received ≥ 3 months prior to study entry. * For patients who received ≥ 6 doses of denosumab, IV bisphosphonate should be given at least 1 month after the last dose of denosumab (if the last dose of denosumab was within the past 2 years). Patients are then eligible ≥ 3 months after IV bisphosphonate is received. If ≤ 2 years have elapsed since the last dose of denosumab, IV bisphosphonate is not required, and patients are eligible for the study. * Signed informed consent form(s). Individuals with impaired decision-making capacity may enroll if legally authorized representatives consent on behalf of individuals with impaired decision-making capacity. * Ability to comply with all study-related procedures in the investigator's judgment * 18 years of age or older Exclusion Criteria: * Assigned male at birth * Received teriparatide or other PTH analog use within 12 months prior to study entry * Receiving concurrent antiresorptive therapy * History of cardiovascular event (myocardial infarction and/or stroke) within the past 12 months of study entry * History of non-healed dental or oral surgery * History of osteonecrosis of the jaw * 25 (OH) vitamin D levels \< 20 ng/mL. Vitamin D repletion will be permitted and subjects may be rescreened once 25 (OH) vitamin D level ≥ 20 ng/mL. * Current hyper- or hypocalcemia, defined as albumin-adjusted serum calcium outside the normal range per institutional standard (\<8.5 or \>10.5 mg/dL).
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Memorial Sloan Kettering Basking Ridge (Limited Protocol Activities)
Basking Ridge, New Jersey, 07920, United States
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Memorial Sloan Kettering Bergen (Limited Protocol Activities)
Montvale, New Jersey, 07645, United States
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Memorial Sloan Kettering Cancer Center (All Protocol Activities)
New York, New York, 10065, United States
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Memorial Sloan Kettering Monmouth (Limited Protocol Activities)
Middletown, New Jersey, 07748, United States
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Memorial Sloan Kettering Nassau (Limited Protocol Activities)
Uniondale, New York, 11553, United States
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Memorial Sloan Kettering Suffolk - Commack (Limited Protocol Activities)
Commack, New York, 11725, United States
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Memorial Sloan Kettering Westchester (Limited Protocol Activities)
Harrison, New York, 10604, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Pregnancy hormone hCG may hold clues to bone and gland health
- Cheap blood count ratios eyed as window into Myeloma's inflammatory grip
- Can a t-cell engager rescue myeloma that outsmarted CAR-T?
- Can myeloma treatment work without steroids?
- Double-Drug attack on Hard-to-Treat lymphomas
- Banking blood and bone marrow to decode plasma cell disorders