FAQ

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Frequently Asked Questions

Frequently Asked Questions

Here are some common questions and answers regarding treatment with DARZALEX FASPRO®and DARZALEX®.

Indications

DARZALEX FASPRO® is indicated for the treatment of adult patients with newly diagnosed multiple myeloma:

  • Transplant eligible—in combination with VRd (induction and consolidation) and in combination with VTd1
  • Transplant ineligible—in combination with Rd, VRd, or VMP1

DARZALEX® is indicated for the treatment of adult patients with newly diagnosed multiple myeloma:

  • Transplant eligible–in combination with VTd2
  • Transplant ineligible–in combination with Rd or VMP2

Rd=lenalidomide (R) + dexamethasone (d); VMP=bortezomib (V) + melphalan (M) + prednisone (P); VRd=bortezomib (V) + lenalidomide (R) + dexamethasone (d); VTd=bortezomib (V) + thalidomide (T) + dexamethasone (d).

NCCN=National Comprehensive Cancer Network.

Dosing and administration

DARZALEX FASPRO® is the only anti-CD38 monoclonal antibody that can be delivered subcutaneously in ~3 to 5 minutes.1

CD38=cluster of differentiation 38.

For adult patients who have newly diagnosed, transplant-ineligible multiple myeloma and are being treated with DRd, dosing frequency decreases to once every 4 weeks starting at Cycle 7.1,2

DRd=DARZALEX® (D) + lenalidomide (R) + dexamethasone (d); Rd=lenalidomide (R) + dexamethasone (d).

In the COLUMBA trial, nearly 3× reduction in systemic ARRs with DARZALEX FASPRO® (13%, n=260) vs DARZALEX® (34%, n=258) was observed.4

Both systemic ARRs, including severe or life-threatening reactions, and local injection-site reactions can occur with DARZALEX FASPRO®. Fatal reactions have been reported with daratumumab-containing products, including DARZALEX FASPRO®.1

ARR=administration-related reaction.

Efficacy

The PERSEUS trial was a phase 3 open-label, randomized, active-controlled trial in newly diagnosed multiple myeloma patients eligible for autologous stem cell transplant (ASCT) comparing DARZALEX FASPRO® + VRd (n=355) vs VRd (n=354) during induction and consolidation. The major efficacy outcome measure was progression-free survival (PFS) by Independent Review Committee (IRC) assessment based on International Myeloma Working Group (IMWG) response criteria. The median age was 60 years (range: 31-70).1,5

Following post-transplant consolidation, patients received investigational DR maintenance vs R alone. The trial was not designed to isolate the effect of DARZALEX FASPRO® in maintenance, and the efficacy of DR for maintenance has not been established.1

The primary efficacy endpoint was progression-free survival (PFS). The secondary endpoints were overall response rate (ORR) and minimal residual disease (MRD).5

DR=DARZALEX FASPRO® (D) + lenalidomide (R); R=lenalidomide; VRd=bortezomib (V) + lenalidomide (R) + dexamethasone (d).

The efficacy of DVRd was evaluated in the PERSEUS trial, a phase 3 global, randomized, open-label trial comparing treatment with DVRd (n=355) to VRd (n=354) in adult patients with newly diagnosed, transplant-eligible multiple myeloma. In the trial, treatment was continued until disease progression or unacceptable toxicity.1,5

Following post-transplant consolidation, patients received investigational DR maintenance vs R alone. The trial was not designed to isolate the effect of DARZALEX FASPRO® in maintenance, and the efficacy of DR for maintenance has not been established.1

After 47.5 months of follow-up, there was a 60% reduction in the risk of disease progression or death with DVRd vs VRd alone (HR=0.40; 95% CI: 0.29-0.57; P<0.0001).1,5*

CI=confidence interval; DR=DARZALEX FASPRO® (D) + lenalidomide (R); DVRd=DARZALEX FASPRO® (D) + bortezomib (V) + lenalidomide (R) + dexamethasone (d); HR=hazard ratio; IRC=Independent Review Committee; IMWG=International Myeloma Working Group; NR=not reached; R=lenalidomide; VRd=bortezomib (V) + lenalidomide (R) + dexamethasone (d).

*Median follow-up was 47.5 months in the DVRd and VRd group (range: 0.0-54.4 months).5

Progression-free survival was by IRC assessment based on IMWG criteria.1

The efficacy of DRd was evaluated in the MAIA trial, a phase 3 global, randomized, open-label trial comparing treatment with DRd (n=368) to Rd (n=369) in adult patients with newly diagnosed, transplant-ineligible multiple myeloma. In the trial, treatment was continued until disease progression or unacceptable toxicity.2

The primary efficacy endpoint was progression-free survival (PFS). One of the secondary endpoints was overall survival (OS).2

After 28 months of follow-up, there was a 44% reduction in the risk of disease progression or death with DRd vs Rd alone (HR=0.56; 95% CI: 0.43-0.73; P<0.0001).2

After 64 months of follow-up, median PFS was 61.9 months (95% CI: 54.8-NE) with DRd vs 34.4 months (95% CI: 29.6-39.2) with Rd (HR=0.55; 95% CI: 0.45-0.67).2

CI=confidence interval; DRd=DARZALEX® (D) + lenalidomide (R) + dexamethasone (d); HR=hazard ratio; NE=not estimable; PFS=progression-free survival; Rd=lenalidomide (R) + dexamethasone (d).

In the MAIA trial, DRd was evaluated in a wide range of patients. About 44% of patients were 75 years of age or older and the trial included patients with various ECOG performance status, cytogenetic profiles, and ISS disease stages.2,6

DRd=DARZALEX® (D) + lenalidomide (R) + dexamethasone (d); ECOG=Eastern Cooperative Oncology Group; ISS=International Staging System.

DRd is indicated for the treatment of newly diagnosed, transplant-ineligible multiple myeloma until progression or unacceptable toxicity. For the best chance of achieving the PFS and sustained responses seen in the MAIA trial, patients should be treated with DRd until progression or unacceptable toxicity.2

DRd=DARZALEX®/DARZALEX FASPRO® (D) + lenalidomide (R) + dexamethasone (d); PFS=progression-free survival.

Coverage

DARZALEX FASPRO® and DARZALEX® are covered for ~97% of people with commercial insurance and ~97% of people with Medicare.7

This may not represent 100% of lives due to data limitations.

Mechanism of action

Daratumumab inhibits tumor cell growth through immune-mediated, direct on-tumor, and immunoregulatory actions. It may also have an effect on normal cells.1,2

Patient resources

There are a wide variety of resources available to help provide educational, emotional, and financial support to patients throughout their treatment.

Your patients have access to free 1-on-1 support from a dedicated Care Navigator* who can help them:

  • Understand their disease and learn more about DARZALEX® or DARZALEX FASPRO®
  • Find health and wellness resources for living with cancer
  • Explore cost support options regardless of their insurance type
  • Help them find online or in-person patient-to-patient support
  • Connect them with transportation-related services in their community

Get started with J&J withMe

  • Visit Portal.JNJwithMe.com to investigate insurance coverage for your patients, enroll your patients in savings, or sign them up for Care
    Navigator support
  • Visit www.JNJwithMe.com/hcp/
    darzalex
    for access and affordability information for DARZALEX® and DARZALEX FASPRO®
  • Questions? Call 833-JNJ-wMe1 (833-565-9631), Monday through Friday, 8:00 AM to 8:00 PM ET

*Care Navigators do not provide medical advice.

References:

  1. DARZALEX FASPRO® [Prescribing Information]. Horsham, PA: Janssen Biotech, Inc.
  2. DARZALEX® [Prescribing Information]. Horsham, PA: Janssen Biotech, Inc.
  3. Referenced with permission from the NCCN Clinical Practice Guidelines in Oncology (NCCN Guidelines®) for Multiple Myeloma V.5.2026. © National Comprehensive Cancer Network, Inc. 2026. All rights reserved. Accessed January 12, 2026. To view the most recent and complete version of the guideline, go online to NCCN.org. NCCN makes no warranties of any kind whatsoever regarding their content, use or application and disclaims any responsibility for their application or use in any way.
  4. Mateos M-V, Nahi H, Legiec W, et al. Subcutaneous versus intravenous daratumumab in patients with relapsed or refractory multiple myeloma (COLUMBA): a multicentre, open-label, non-inferiority, randomised, phase 3 trial. Lancet Haematol. 2020;7(5):e370-e380.
  5. Sonneveld P, Dimopoulos MA, Boccadoro M, et al. Daratumumab, bortezomib, lenalidomide, and dexamethasone for multiple myeloma. N Engl J Med. 2024;390(4):301-313.
  6. Facon T, Kumar S, Plesner T, et al; the MAIA Trial Investigators. Daratumumab plus lenalidomide and dexamethasone for untreated myeloma. N Engl J Med. 2019;380(22):2104-2115.