Vincent Rajkumar (@vincentrk) ranks #1 among US multiple myeloma KOLs on X in 2026, by engagement from fellow physicians. 161 physicians shared, quoted or replied to their posts this year. Most-discussed trials in 2026: AQUILA, MajesTEC-3, MajesTEC-9. CMS Open Payments lists no 2025 general payments.

At a Glance
- 18 posts naming a trial since ASH 2025
- 8 trials discussed by name
- Multiple Myeloma: US #1, Global #1 · 161 physicians engaged
- Leading physician voice: #1 of 15 physicians on MajesTEC-3; #1 of 10 physicians on PERSEUS
- Presented at ASH 2025 in 2026
- CMS Open Payments lists no 2025 general payments.
This Month
What Vincent Rajkumar has posted in the last 30 days. Updated November 11, 2026.
Just out ASH abstracts online: I will present overall survival results of AQUILA trial in high risk smoldering myeloma at #ASH26 Overall survival was significantly improved with Dara; significant 48% reduction in risk of death (HR 0.52; 95% CI, 0.32–0.87; P=0.0108). The 7-year
AQUILA results have already changed practice widely all over the world establishing daratumumab for 3 years as early intervention option for high risk smoldering myeloma. Approved for this indication in the US, UK, Europe, and Japan. https://t.co/lfVlCWRyLg
Who Amplifies Vincent Rajkumar
Physicians who reposted Vincent Rajkumar’s trial posts most often since ASH 2025.
2026 Rankings
| List | US rank | Global rank | Peer Engagement Score | Physicians engaged | Physician engagements | |
|---|---|---|---|---|---|---|
| Multiple Myeloma | #1 | #1 | 100/100 | 161 | 351 | Full ranking |
From the Podium, 2025–26
Talks, posters and sessions Vincent Rajkumar presented at SABCS 2025 and 2026 meetings, each confirmed by a public source.
- ASH 2025 · Oral (abstract 372)AQUILA: daratumumab vs active monitoring in high-risk smoldering myeloma, by risk group and ageAQUILA trial profile → · Source: IMF blog ↗
What Colleagues Are Saying About Vincent Rajkumar
2026 posts by fellow physicians that mention @vincentrk, quoted word for word.
Daratumumab is now @US_FDA ✅ for smoldering myeloma off AQUILA! We had a chance to 🗣️the trial, findings, AEs and debate around selecting the right pt w/ @VincentRK Full 🗣️: ⭐️ https://t.co/xwgTWtJ2eu ⭐️ “Oncology Brothers” podcast @OncUpdates #HemeTwitter #ASH25 https://t.co/wIQsoBshED
#ASH25 while HR-SMM will no doubt be defined very differently in 10 yrs with rise of genomics, this is amazing validation both of: 1️⃣ current 20/2/20/HR criteria 2️⃣ dara as emerging norm to knock #MMsm risk down in HR-SMM Congrats @PlasmaCellPete @VincentRK @thanosdimop et al! https://t.co/rQ0bb9iKWa
Early intervention prolongs overall survival in high risk smoldering myeloma. @VincentRK will present survival results of AQUILA trial at #ASH26 Link to abstract in thread. https://t.co/A5vnd9hVxP
4. SMM- AQUILA - Dara in SMM @VincentRK -long-term PFS benefit across all MWG 2020 -most pronounced benefit in the high-risk subgroup. - Early Dara tx for high-risk SMM no detrimental impact on stem cell yield. How to Rx after progression [my opinion]- CART/ BsAb
Trials Vincent Rajkumar Discussed since ASH 2025
| Trial | Posts | Rank among physicians posting | Latest |
|---|---|---|---|
| AQUILA | 6 | #1 of 8 | Nov 4, 2026 |
| MajesTEC-3 | 5 | #1 of 15 | May 23, 2026 |
| MajesTEC-9 | 2 | #2 of 16 | May 29, 2026 |
| PERSEUS | 1 | #1 of 10 | Sep 26, 2026 |
| MonumenTAL-3 | 1 | #2 of 9 | Jun 13, 2026 |
| RedirecTT-1 | 1 | #1 of 10 | Dec 8, 2025 |
| CARTITUDE-4 | 1 | #3 of 9 | Dec 6, 2025 |
| inMMyCAR | 1 | #5 of 6 | Dec 3, 2025 |
Vincent Rajkumar on AQUILA
Just out ASH abstracts online: I will present overall survival results of AQUILA trial in high risk smoldering myeloma at #ASH26 Overall survival was significantly improved with Dara; significant 48% reduction in risk of death (HR 0.52; 95% CI, 0.32–0.87; P=0.0108). The 7-year
AQUILA results have already changed practice widely all over the world establishing daratumumab for 3 years as early intervention option for high risk smoldering myeloma. Approved for this indication in the US, UK, Europe, and Japan. https://t.co/lfVlCWRyLg
4. Daratumumab is effective in high risk smoldering multiple myeloma. (AQUILA). @NEJM 2024 Randomized trial that showed early intervention works. International effort that to the first approved therapy for high risk smoldering myeloma. Changed paradigm. 10 years from trial concept to publication. But over 20 years from the time of my first trial in SMM. It takes time and there are no shortcuts. This type of trial requires a track record in the field on the particular topic. Leading many natural history studies, phase IIs and a phase III in SMM before helped. Patience and time. It also needs a conviction in the hypothesis: in this case that early intervention works.
Vincent Rajkumar on MajesTEC-3
For relapsed myeloma not refractory to dara (including dara exposed but not refractory), Teclistamab plus Dara or ciltacel remain first choice. Based on Majestec-3 trial. Tec and Tec Dara and Ciltacel are all contingent on access, and whether the treatment can be administered
Just out in @NEJM Majestec-3 trial. Tec-Dara in relapsed myeloma. #ASH25 @End_myeloma @mvmateos Link: https://t.co/DnTeuBMsLU More in thread https://t.co/GrYwRuLUIL
The major change was all due to the unprecedented results of Majestec-3 trial #ASH25 I cannot emphasize enough that to do Tec-Dara safely you absolutely need good preventive measures: close monitoring, routine monthly IVIG, and other infection prevention measures as in the https://t.co/GMgLMUhZK2
Vincent Rajkumar on MajesTEC-9
Just out: Majestic Majestec-9 results. #ASCO26 @NEJM Single agent teclistamab beats standard triplet in relapsed myeloma. https://t.co/2TeFjBuZSv @DrOlaLandgren @thanosdimop https://t.co/YzL3USaptY
Most important #ASCO26 myeloma abstract. Practice changing. Majestec-9 trial. PFS significantly better with Teclistmaab vs PVd/Kd (HR, 0.29; 95% CI, 0.23–0.38; P<0.0001); 18-mo PFS rate: 69.8% vs 26.9%. OS significantly better with Tec vs PVd/Kd (HR, 0.60; 95% CI, 0.43–0.83;
Vincent Rajkumar on PERSEUS
PERSEUS is the gold standard benchmark outcome for Newly Diagnosed Myeloma 6 year overall survival: 86% 6 year PFS 81% with quad induction and Dara-Len maintenance. As we test bispecifics, ADCs, CARTs etc, any new approach should be better. A new therapy CANNOT have even 5% https://t.co/Z29oBm0ylR
Vincent Rajkumar on MonumenTAL-3
Just out: presented at #EHA26 and published @NEJM Randomized trial of 2 talquetamab combinations vs DPd in relapsed myeloma. The Monumental-3 trial. Both Talq-Dara-Pom and Talq-Dara beat DPd in PFS and OS. Choice of a Talq combination vs Tec or Tec-Dara in relapsed myeloma https://t.co/mgSlY8T8cu
Vincent Rajkumar on RedirecTT-1
Just out: Effective treatment of extra medullary relapsed myeloma with teclistamab plus talquetamab (Tec-Tal). RedirecTT-1 @NEJM #ASH25 @myelomaMD @szusmani @mvmateos 80% response rate. 60% PFS at 12 months. Link in thread https://t.co/Iiox448sO4
Vincent Rajkumar on CARTITUDE-4
Impressive results with cilta-cel CAR-T cell therapy in CARTITUDE 4 trial compared to standard triplets in relapsed myeloma. #ASH25 @End_myeloma We as a myeloma community are now gonna have provide guidelines on Tec-Dara and cilta-cel in early relapse, especially 1st relapse. https://t.co/mWwlW7KWFL
Vincent Rajkumar on inMMyCAR
#4 In vivo CAR-T for myeloma: inMMyCAR phase 1 study of KLN-1010. Simon Harrison, Joy Ho et al. Off the shelf CART— made possible by selective transduction of T cells in vivo with lentiviral vector. Only 3 patients in abstract but chosen as LBA for its novelty. #ASH25 Link:
Vincent Rajkumar’s Most-Engaged Posts since ASH 2025
Their own 2026 posts that fellow physicians reposted most, quoted word for word.
Unprecedented. #ASH25 Tec-Dara in relapsed myeloma. @mvmateos https://t.co/hjxKrGsmH9
First RCT results of Etentamig (BCMA bispecifc antibody) presented at Plenary Session #IMS26 @Myeloma_Society @PlasmaCellPete @myelomaMD 60 mg fixed dose every 4 weeks makes this the easiest bispecific to administer. Impressive PFS benefit in relapsed refractory myeloma with https://t.co/I7DNndvf3v
OK here it is. Finally. My #ASH25 algorithm for Relapsed Myeloma: First Relapse. Discussed with @YiLinMDPhD @myelomaMD Give comments. I’m willing to adjust it based on your insights. https://t.co/uP8RFXIKYU
How to follow High Risk Smoldering Myeloma: Observation: If based on shared decision making you choose to follow without therapy this is what I would recommend for newly diagnosed patients: -Every 3 months blood work including M protein and FLC -Annual whole body CT or PET CT
A picture is worth a thousand words. But we don’t have one to show… yet. Meanwhile here are some numbers. Thanks to @JanakiramMurali https://t.co/6nFjhqbH31