Lenalidomide for the treatment of mantle cell lymphoma

ABSTRACT

Introduction: Although a variety of therapeutic schemes for Mantle Cell Lymphoma (MCL) have been attempted, the clinical outcome of patients continues to be unsatisfactory especially among patients with a very high-risk profile and in the relapsed/refractory setting. For this reason, recent clinical trials have explored novel approaches, either by the use of biological agents in chemotherapy-free schedules or by integrating them with chemoimmunotherapy regimens.

Areas covered: The efficacy of lenalidomide monotherapy and combination therapy established in clinical studies mainly involving relapsed/refractory MCL is reviewed. The mechanism of action of lenalidomide is also discussed. Furthermore, the current position of lenalidomide in the MCL treatment algorithm is debated.

Expert opinion: Lenalidomide demonstrated high efficacy and tolerability in several clinical trials as well as in retrospective real-world reports, even in patients who relapsed or were resistant to bortezomib and ibrutinib. In 2013, lenalidomide was approved by the Food and Drug Administration (FDA) for relapsed/refractory MCL after two prior therapies including at least one prior treatment with bortezomib. However, the potential synergistic anti-neoplastic effects of lenalidomide in combination with other biological agents, i.e. ibrutinib and venetoclax, especially in the management of p53-mutated cases, still remain an open issue.

KEYWORDS:

• Lenalidomide
• mantle-cell lymphoma
• therapy
• NHL

Box 1. Drug summary box

Declaration of interest

The authors have no relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.

Reviewer Disclosures

Peer reviewers on this manuscript have no relevant financial or other relationships to disclose.

Additional information

Funding

The authors received no specific funding for this manuscript.