The NINLARO® (ixazomib) Regimen* Prolonged Progression-Free Survival vs Rd Regimen*1,2
TOURMALINE-MM1 was a global, phase 3, randomized, double-blind, placebo-controlled study of patients with relapsed and/or refractory multiple myeloma who had received at least one prior line of therapy (N=722).1,2
*The NINLARO regimen included NINLARO + lenalidomide + dexamethasone. The Rd regimen included placebo + lenalidomide + dexamethasone.1
TOURMALINE-MM1 CLINICAL TRIAL DESIGN AND PATIENT CHARACTERISTICS
TOURMALINE-MM1 clinical trial evaluated the efficacy and safety of NINLARO (ixazomib) + lenalidomide + dexamethasone vs placebo + lenalidomide + dexamethasone in patients with relapsed and/or refractory multiple myeloma (N=722).1,2
TRIAL DESIGN
TOURMALINE-MM1 was a global, phase 3, randomized, double-blind, placebo-controlled clinical trial that evaluated the efficacy and safety of the all-oral NINLARO regimen* vs Rd regimen in patients with relapsed and/or refractory multiple myeloma who had received at least one prior multiple myeloma treatment.1,2
- Primary endpoint: PFS, according to 2011 IMWG criteria, was assessed every 4 weeks until disease progression by a blinded IRC and was based on central laboratory results1
- Key secondary endpoints: OS and OS in del(17p)2
- Other secondary endpoints: ORR and PFS in patients with high-risk cytogenetics‡ and safety2
*The NINLARO regimen included NINLARO + lenalidomide + dexamethasone. The Rd regimen included placebo + lenalidomide + dexamethasone.1
†Stratification: 1 vs 2 or 3 prior therapies; PI exposed vs PI naive; and ISS stage I or II vs III.1
‡Defined as patients with del(17p), t(4;14), and/or t(14;16).1
PATIENT CHARACTERISTICS
TOURMALINE-MM1 included difficult-to-treat patients—including patients with primary refractory disease*, high-risk cytogenetics, free-light chain disease, and renal impairment.1,2
- Cutoff values for high-risk cytogenetic markers, including del(17p), t(4;14), and t(14;16), were performed by a central laboratory2
- Positivity for del(17p) was defined by a percentage of positive cells that were above the technical background cutoff of 5%2
- 22%-27% of patients had renal impairment1
- 23% of patients had light chain disease and 12% of patients had free light chain-measurable only disease1
- Primary refractory was defined as best response of stable disease or disease progression on all prior lines of therapy. Primary refractory status was documented in 7% and 6% of patients in the NINLARO regimen and the Rd regimen, respectively1
Learn more about patients who may be appropriate for NINLARO
*Joe is a real patient taking the NINLARO regimen (NINLARO + lenalidomide + dexamethasone).
Individual results may vary.
"I've now been on NINLARO for 5 years." – Joe, a real patient taking the NINLARO regimen*
TOURMALINE-MM1 CLINICAL TRIAL RESULTS
In the TOURMALINE-MM1 pivotal clinical trial, the NINLARO regimen was shown to significantly extend PFS compared to the Rd regimen.1,2
Primary PFS analysis1,2
Final OS Analysis
- With a median follow-up of ~85 months, median OS in the ITT population was 53.6 months for patients receiving the NINLARO regimen* and 51.6 months for patients receiving the Rd regimen* (HR=0.94 [95% CI, 0.78-1.13])1
*The NINLARO regimen included NINLARO + lenalidomide + dexamethasone. The Rd regimen included placebo + lenalidomide + dexamethasone.1
CI=confidence interval; HR=hazard ratio; ITT=intention-to-treat; mPFS=median progression-free survival; NE=not evaluable; OS=overall survival; PFS=progression-free survival.
PFS IN SELECT PATIENT POPULATIONS
Positive PFS trends across selected prespecified subgroups.2-4
PFS analysis in selected patients
Study limitations
- This study was not powered to show significance in PFS across these prespecified subgroups.4
- Cytogenetic risk data were not available for 24% of patients in the study.2
Other prespecified subgroups not included in this figure were gender, race, region, Western countries, prior bortezomib exposure, thalidomide refractory, and creatinine clearance at baseline.4
- The PFS results in the above subgroups were consistent with those represented in the figure above.4
*Median PFS (months).
†Defined as patients with del(17p), t(4;14), and/or t(14;16).2
‡The NINLARO regimen included NINLARO + lenalidomide + dexamethasone. The Rd regimen included placebo + lenalidomide + dexamethasone.1
ECOG=Eastern Cooperative Oncology Group; ISS=International Staging System; PI=proteasome inhibitor.
Median PFS in overall population and cytogenetic-risk subgroups1-3
Study limitations
- This study was not powered to show significance in PFS across these prespecified subgroups
- Cytogenetic-risk data were not available for 24% of patients in the study2
*Defined as patients with del(17p), t(4;14), and/or t(14;16).2
†The NINLARO regimen included NINLARO + lenalidomide + dexamethasone. The Rd regimen included placebo + lenalidomide + dexamethasone.1
CI=confidence interval; HR=hazard ratio; mPFS=median progression-free survival; PFS=progression-free survival.
RESPONSE RATES
The NINLARO regimen* achieved rapid responses† that deepened with long-term‡ treatment.1,5
Depth of response1
- Study limitation: The study was not powered to detect differences in response rates between arms
*The NINLARO (ixazomib) regimen included NINLARO + lenalidomide + dexamethasone. The Rd regimen included placebo + lenalidomide + dexamethasone.1
†Versus the Rd regimen.
‡Used herein to refer to treatment to disease progression or unacceptable toxicity.1
CR=complete response; ORR=overall response rate; PR=partial response; VGPR=very good partial response.
The NINLARO regimen* achieved rapid responses vs the Rd regimen*1
Median time to initial response1
The NINLARO regimen* responses deepened with long-term† treatment5
NINLARO regimen: cumulative best responses over time in the intent-to-treat population5
NINLARO dosing
Find the dosing schedule for the NINLARO all-oral triplet regimen and information on dosage modifications.
NINLARO real-world studies
Real-world evidence can help provide a better understanding of patient outcomes in routine clinical practice.
NINLARO safety profile
The NINLARO regimen: a PI triplet with safety similar to the Rd regimen.