A Focus on Special Populations in Relapsed Multiple Myeloma.

The overall care of patients with multiple myeloma can present similar challenges. However, disparities in health care require that providers consider each individual's unique circumstances. Disparities based on ethnic/racial group, religion, socioeconomic status, age, sexual orientation or gender identity, or other characteristics can lead to patients receiving less than optimal care and therefore poorer outcomes.

Isatuximab: Nursing Considerations for Use in the Treatment of Multiple Myeloma.

Background: Isatuximab is a CD38 monoclonal antibody approved for use in combination with pomalidomide plus dexamethasone to treat adults with relapsed/refractory multiple myeloma who have received at least two prior therapies. Because isatuximab is a relatively new treatment option, published guidelines for oncology nurses are limited.

Objectives: This article provides nurses with guidance on all aspects of isatuximab administration and patient management to better support those receiving this treatment.

Phase 1 open-label study of panobinostat, lenalidomide, bortezomib + dexamethasone in relapsed and relapsed/refractory multiple myeloma.

Additional therapeutic options are needed for relapsed and refractory multiple myeloma (RRMM). We present data from a phase 1b, open-label, dose-escalation study (NCT01965353) of 20 patients with RRMM (median age: 63 years [range: 50-77]) and a median of four prior regimens (range: 2-14); 85% had refractory disease (lenalidomide [80%]; bortezomib [75%]; lenalidomide and bortezomib [50%]). Patients received a median of six cycles (range: 1-74) of panobinostat (10 or 15 mg), lenalidomide 15 mg, bortezomib 1 mg/m, and dexamethasone 20 mg (pano-RVd).

Randomized, placebo-controlled, phase 3 study of perifosine combined with bortezomib and dexamethasone in patients with relapsed, refractory multiple myeloma previously treated with bortezomib.

Perifosine, an investigational, oral, synthetic alkylphospholipid, inhibits signal transduction pathways of relevance in multiple myeloma (MM) including PI3K/Akt. Perifosine demonstrated anti-MM activity in preclinical studies and encouraging early-phase clinical activity in combination with bortezomib. A randomized, double-blind, placebo-controlled phase 3 study was conducted to evaluate addition of perifosine to bortezomib-dexamethasone in MM patients with one to four prior therapies who had relapsed following previous bortezomib-based therapy.

Renal, GI, and Peripheral Nerves: Evidence-Based Recommendations for the Management of Symptoms and Care for Patients With Multiple Myeloma.

Background: A majority of patients with multiple myeloma experience damage to the kidneys and peripheral nerves either at diagnosis or throughout the disease. Symptoms of diarrhea, nausea, vomiting, or constipation can also occur. Prevention and management of disease- and treatment-related side effects are essential to treatment adherence.

Immunomodulatory Agents and Proteasome Inhibitors in the Treatment of Multiple Myeloma.

Objective: To review the current evidence on the use of immunomodulatory agents (IMiDs) and proteasome inhibitors (PIs) in the treatment of multiple myeloma (MM).

Data Sources: Journal articles, research reports, state of the science papers, and clinical guidelines.

Conclusion: There has been a tremendous increase of new agents to treat multiple myeloma in the last 15 years.

Treatment-related symptom management in patients with multiple myeloma: a review.

Purpose: Recent therapeutic advancements have significantly improved overall survival of patients with multiple myeloma (MM). As a result, the impact of disease- and treatment-related symptoms must be managed effectively to improve patient quality of life, given prolonged survival after diagnosis. This review discusses current MM treatment options, effective symptom management approaches, and practical strategies for supportive care.

A phase 2 trial of lenalidomide, bortezomib, and dexamethasone in patients with relapsed and relapsed/refractory myeloma.

In this prospective, multicenter, phase 2 study, 64 patients with relapsed or relapsed and refractory multiple myeloma (MM) received up to 8 21-day cycles of bortezomib 1.0 mg/m(2) (days 1, 4, 8, and 11), lenalidomide 15 mg/day (days 1-14), and dexamethasone 40/20 mg/day (cycles 1-4) and 20/10 mg/day (cycles 5-8) (days of/after bortezomib dosing). Responding patients could receive maintenance therapy.

The potential benefits of participating in early-phase clinical trials in multiple myeloma: long-term remission in a patient with relapsed multiple myeloma treated with 90 cycles of lenalidomide and bortezomib.

We present the case of a woman with relapsed multiple myeloma (MM) who received combination lenalidomide and bortezomib therapy for 90 cycles followed by continuous lenalidomide monotherapy and has completed over 100 cycles of treatment to date. The patient was diagnosed with advanced-stage, symptomatic MM in 2001. Following a partial response (PR) to dexamethasone in combination with pamidronate and thalidomide, the patient underwent protocol-directed non-myeloablative allogeneic bone marrow transplantation from her matched sibling donor the following year.

Perifosine plus bortezomib and dexamethasone in patients with relapsed/refractory multiple myeloma previously treated with bortezomib: results of a multicenter phase I/II trial.

Purpose: Novel agents have improved patient outcome in relapsed or relapsed/refractory multiple myeloma (MM). Preclinical data show that the novel signal transduction modulator, perifosine, enhances the cytotoxicity of dexamethasone and bortezomib. Clinical data suggest that perifosine in combination with dexamethasone has activity in relapsed or relapsed/refractory MM.

Maintaining bone health in patients with multiple myeloma: survivorship care plan of the International Myeloma Foundation Nurse Leadership Board.

About 90% of individuals with multiple myeloma will develop osteolytic bone lesions from increased osteoclastic and decreased osteoblastic activity. Severe morbidities from pathologic fractures and other skeletal events can lead to poor circulation, blood clots, muscle wasting, compromised performance status, and overall poor survival. Supportive care targeting bone disease is an essential adjunct to antimyeloma therapy.

Tailoring treatment for multiple myeloma patients with relapsed and refractory disease.

Responses to treatment of relapsed and refractory multiple myeloma are characteristically short, and median survival is as brief as 6 months. Although prognostic factors in the context of relapsed and refractory disease require further characterization, high-risk patients include those with certain cytogenetic abnormalities, high beta2-microglobulin, and low serum albumin. The development of novel therapies targeting disease biology and tumor microenvironment has significantly improved the outlook for patients with relapsed and refractory disease, with bortezomib (Velcade), a first-in-class proteasome inhibitor, and the immunomodulatory agents thalidomide (Thalomid) and lenalidomide (Revlimid) constituting "backbone"agents in this setting.

Myelosuppression associated with novel therapies in patients with multiple myeloma: consensus statement of the IMF Nurse Leadership Board.

Novel therapies for multiple myeloma include the immunomodulatory drugs lenalidomide and thalidomide and the proteasome inhibitor bortezomib, which have increased response rates and survival times. However, the agents can cause myelosuppression, which, if not managed effectively, can be life threatening and interfere with optimal therapy and quality of life. The International Myeloma Foundation's Nurse Leadership Board developed a consensus statement that includes toxicity grading, strategies for monitoring and managing myelosuppression associated with novel therapies, and educational recommendations for patients and their caregivers.

Management of side effects of novel therapies for multiple myeloma: consensus statements developed by the International Myeloma Foundation's Nurse Leadership Board.

Nurses play an essential role in managing the care of patients with multiple myeloma, who require education and support to receive and adhere to optimal therapy. The International Myeloma Foundation created a Nurse Leadership Board comprised of oncology nurses from leading cancer centers and community practices. An assessment survey identified the need for specific recommendations for managing key side effects of novel antimyeloma agents.

Expanding role of bortezomib in multiple myeloma: nursing implications.

Multiple myeloma is the second most common hematologic malignancy and remains incurable, despite advances in chemotherapy and stem cell transplantation. Bortezomib, a novel proteasome inhibitor, is approved for the treatment of patients with multiple myeloma who have received at least 1 prior therapy. In the assessment of proteasome inhibition for extending remissions phase III trial of bortezomib versus high-dose dexamethasone, bortezomib led to significantly longer survival and time to progression and higher response rate in patients with relapsed multiple myeloma.

Phase I trial of oral vorinostat (suberoylanilide hydroxamic acid, SAHA) in patients with advanced multiple myeloma.

A Phase I trial (NCT00109109) of oral vorinostat 200, 250 or 300 mg twice daily for 5 days/week/4-week cycle or 200, 300, or 400 mg twice daily for 14 days/3-week cycle until progressive disease or intolerable toxicity was conducted. Patients with measurable, relapsed/refractory multiple myeloma were eligible. The objectives were to determine maximum tolerated doses (MTDs) and assess activity and safety.

Optimizing the efficacy and safety of bortezomib in relapsed multiple myeloma.

Bortezomib (Velcade, Millennium) is the first proteasome inhibitor to be used in clinical practice and is indicated for the treatment of multiple myeloma patients who have received at least one prior therapy. Bortezomib inhibits the intracellular degradation of proteins necessary for normal cell cycling and function. This, in turn, results in cell-cycle arrest and apoptosis.

Bortezomib, a newly approved proteasome inhibitor for the treatment of multiple myeloma: nursing implications.

Multiple myeloma (MM), a malignancy of the plasma cells, accounts for an estimated 14% of all newly diagnosed hematologic malignancies. Advances in chemotherapy and stem cell transplantation have improved survival rates, but MM remains incurable. Bortezomib (Velcade, Millennium Pharmaceuticals, Inc.