Clinical trial · Interventional
Pamidronate Prophylaxis in Multiple Myeloma 30 mg/Month Versus 90 mg/Month
The Effect of i.v. Bisphosphonate on Health-Related Quality of Life and Skeletal Morbidity for Newly Diagnosed Treatment Demanding Multiple Myeloma. A Prospective Randomised Double Blinded Dose-Effective Study With Cost-Utility Analysis.
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Multiple myeloma is a malignant hematological disease dominated by monoclonal plasma cells in the bone marrow. Major symptoms are related to the bones due to an increased bone resorption and a decreased bone formation leading to bone pain and increased risk of fractures. The normal osteoclasts are responsible for bone degradation through stimulation from the malignant plasma cells. Bisphosphonates have been shown to inhibit the osteoclast activity but may have serious side-effects due to renal toxicity and the optimal dose have not been established. In a randomized double blinded design it is aim to compare the standard of monthly injections of 90 mg pamidronate with 30 mg. The primary end-point is physical function estimated by EORTC QLQ-C30 questionnaire at 12 months after starting the treatment in newly diagnosed treatment demanding multiple myeloma. Secondary end-points are skeletal related events, cost-utility analysis, response, response duration and survival and quality of life with respect to fatigue and pain.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Multiple Myeloma | Multiple Myeloma | CURATED_EXACT | 0.92 |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| pamidronate | Drug | — | UNRESOLVED |
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- Physical function at 12 months estimated by EORTC QLQ-C30 questionnaire
Secondary outcomes (5)
- measure
- Skeletal related event (time to first SRE)
- measure
- Cost-utility analysis
- measure
- Subgroup analysis (conventional chemotherapy vs. high dose chemotherapy with stem cell support)
- measure
- Response, recons duration, survival
- measure
- Quality of Life estimated by fatigue and pain according to EORTC QLQ-C30
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * New diagnosed multiple myeloma with treatment demanding disease Exclusion Criteria: * Life-expectancy less than 3 months, another active malignant disease, treatment with bisphosphonates for more than 3 months within the last 6 months, patients with creatinine above 400 µmol/l 4 weeks after starting chemotherapy, patients who cannot cooperate for monthly infusions, patients who do not give their informed consent
References
Publications (1)
- DERIVEDGimsing P, Carlson K, Turesson I, Fayers P, Waage A, Vangsted A, Mylin A, Gluud C, Juliusson G, Gregersen H, Hjorth-Hansen H, Nesthus I, Dahl IM, Westin J, Nielsen JL, Knudsen LM, Ahlberg L, Hjorth M, Abildgaard N, Andersen NF, Linder O, Wisloff F. Effect of pamidronate 30 mg versus 90 mg on physical function in patients with newly diagnosed multiple myeloma (Nordic Myeloma Study Group): a double-blind, randomised controlled trial. Lancet Oncol. 2010 Oct;11(10):973-82. doi: 10.1016/S1470-2045(10)70198-4. PMID 20863761