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CHMP supports approval of denosumab in MM

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The European Medicines Agency’s Committee for Medicinal Products for Human Use (CHMP) has recommended expanding the current indication for denosumab (XGEVA®).

The CHMP said the drug should be approved for use in preventing skeletal related events (SREs) in adults with advanced malignancies involving bone, which includes multiple myeloma (MM).

Denosumab is currently approved in Europe to prevent SREs—defined as radiation to bone, pathologic fracture, surgery to bone, and spinal cord compression—in adults with bone metastases from solid tumors.

The drug is also approved for the treatment of adults and skeletally mature adolescents with giant cell tumor of bone that is unresectable or where surgical resection is likely to result in severe morbidity.

The CHMP’s opinion on expanding the indication for denosumab will be reviewed by the European Commission (EC).

If the EC agrees with the CHMP, the commission will grant a centralized marketing authorization that will be valid in the European Union. Norway, Iceland, and Liechtenstein will make corresponding decisions on the basis of the EC’s decision.

The EC typically makes a decision within 67 days of the CHMP’s recommendation.

The CHMP’s recommendation for denosumab is based on data from the ’482 study, which were recently published in The Lancet Oncology.

In this phase 3 trial, denosumab proved non-inferior to zoledronic acid for delaying SREs in patients with newly diagnosed MM and bone disease.

Researchers randomized 1718 patients to receive subcutaneous denosumab at 120 mg and intravenous placebo every 4 weeks (n=859) or intravenous zoledronic acid at 4 mg (adjusted for renal function at baseline) and subcutaneous placebo every 4 weeks (n=859). All patients also received investigators’ choice of first-line MM therapy.

The median time to first on-study SRE was 22.8 months for patients in the denosumab arm and 24 months for those in the zoledronic acid arm (hazard ratio=0.98; 95% confidence interval: 0.85-1.14; P non-inferiority=0.010).

There were fewer renal treatment-emergent adverse events in the denosumab arm than the zoledronic acid arm—10% and 17%, respectively.

But there were more hypocalcemia adverse events in the denosumab arm than the zoledronic acid arm—17% and 12%, respectively.

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Photo by Bill Branson
Vials of drug

The European Medicines Agency’s Committee for Medicinal Products for Human Use (CHMP) has recommended expanding the current indication for denosumab (XGEVA®).

The CHMP said the drug should be approved for use in preventing skeletal related events (SREs) in adults with advanced malignancies involving bone, which includes multiple myeloma (MM).

Denosumab is currently approved in Europe to prevent SREs—defined as radiation to bone, pathologic fracture, surgery to bone, and spinal cord compression—in adults with bone metastases from solid tumors.

The drug is also approved for the treatment of adults and skeletally mature adolescents with giant cell tumor of bone that is unresectable or where surgical resection is likely to result in severe morbidity.

The CHMP’s opinion on expanding the indication for denosumab will be reviewed by the European Commission (EC).

If the EC agrees with the CHMP, the commission will grant a centralized marketing authorization that will be valid in the European Union. Norway, Iceland, and Liechtenstein will make corresponding decisions on the basis of the EC’s decision.

The EC typically makes a decision within 67 days of the CHMP’s recommendation.

The CHMP’s recommendation for denosumab is based on data from the ’482 study, which were recently published in The Lancet Oncology.

In this phase 3 trial, denosumab proved non-inferior to zoledronic acid for delaying SREs in patients with newly diagnosed MM and bone disease.

Researchers randomized 1718 patients to receive subcutaneous denosumab at 120 mg and intravenous placebo every 4 weeks (n=859) or intravenous zoledronic acid at 4 mg (adjusted for renal function at baseline) and subcutaneous placebo every 4 weeks (n=859). All patients also received investigators’ choice of first-line MM therapy.

The median time to first on-study SRE was 22.8 months for patients in the denosumab arm and 24 months for those in the zoledronic acid arm (hazard ratio=0.98; 95% confidence interval: 0.85-1.14; P non-inferiority=0.010).

There were fewer renal treatment-emergent adverse events in the denosumab arm than the zoledronic acid arm—10% and 17%, respectively.

But there were more hypocalcemia adverse events in the denosumab arm than the zoledronic acid arm—17% and 12%, respectively.

Photo by Bill Branson
Vials of drug

The European Medicines Agency’s Committee for Medicinal Products for Human Use (CHMP) has recommended expanding the current indication for denosumab (XGEVA®).

The CHMP said the drug should be approved for use in preventing skeletal related events (SREs) in adults with advanced malignancies involving bone, which includes multiple myeloma (MM).

Denosumab is currently approved in Europe to prevent SREs—defined as radiation to bone, pathologic fracture, surgery to bone, and spinal cord compression—in adults with bone metastases from solid tumors.

The drug is also approved for the treatment of adults and skeletally mature adolescents with giant cell tumor of bone that is unresectable or where surgical resection is likely to result in severe morbidity.

The CHMP’s opinion on expanding the indication for denosumab will be reviewed by the European Commission (EC).

If the EC agrees with the CHMP, the commission will grant a centralized marketing authorization that will be valid in the European Union. Norway, Iceland, and Liechtenstein will make corresponding decisions on the basis of the EC’s decision.

The EC typically makes a decision within 67 days of the CHMP’s recommendation.

The CHMP’s recommendation for denosumab is based on data from the ’482 study, which were recently published in The Lancet Oncology.

In this phase 3 trial, denosumab proved non-inferior to zoledronic acid for delaying SREs in patients with newly diagnosed MM and bone disease.

Researchers randomized 1718 patients to receive subcutaneous denosumab at 120 mg and intravenous placebo every 4 weeks (n=859) or intravenous zoledronic acid at 4 mg (adjusted for renal function at baseline) and subcutaneous placebo every 4 weeks (n=859). All patients also received investigators’ choice of first-line MM therapy.

The median time to first on-study SRE was 22.8 months for patients in the denosumab arm and 24 months for those in the zoledronic acid arm (hazard ratio=0.98; 95% confidence interval: 0.85-1.14; P non-inferiority=0.010).

There were fewer renal treatment-emergent adverse events in the denosumab arm than the zoledronic acid arm—10% and 17%, respectively.

But there were more hypocalcemia adverse events in the denosumab arm than the zoledronic acid arm—17% and 12%, respectively.

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