This is my first post on this forum although I have been following you guys for several months. I would like to thank Saul and TMF2Aruba for inviting me to this forum.
Recently, I noticed that tremendous money has been poured into several CAR-T related stocks like CLLS, JUNO, BLUE because of the KITE buy-out. I admit that my first urge is also to put my cash into these stocks before it is too date. But I didn’t do that as I asked myself one question – what exactly do you know about these CAR-T stocks except KITE, to which my answer is “nothing”. After reading most of the posts related to CAR-T in this forum last weekend, I notice that there are a bunch of people like me who are not clear about what is going on with CLLS, JUNO, BLUE, etc. and just believe what they want to believe.
In this article, I will try to demonstrate the whole picture of CAR-T field in this post-KITE-buy-out stage. I will first recall when KITE started to fly and why it finally got bought out. Then I will evaluate the potential of existing CAR-T stocks by using KITE as a benchmark. Finally, I will give my winner for future investing.
First of all, let’s look at the catalyst that flew KITE at the beginning of this year.
On Feb. 28, 2017, Kite Announces Positive Topline Primary Results of Axicabtagene Ciloleucel from First Pivotal CAR-T Trial in Patients with Aggressive Non-Hodgkin Lymphoma. https://www.drugs.com/clinical_trials/kite-announces-positiv…
On March 31, 2017, Kite Completes Submission of U.S. Biologics License Application (BLA) for Axicabtagene Ciloleucel as the First CAR-T Therapy for the Treatment of Patients With Aggressive Non-Hodgkin Lymphoma (NHL). https://www.drugs.com/nda/kte_c19_170331.html
And we all know the story after that.
Second, let’s look at why KITE was bought out.
- Promising clinical results and KTE-C19 will be approved with high probability by this November.
- Far along in commercialization
- KITE is the only unaffiliated CAR-T company before it got bought
- Novartis (NVS) will help to develop the payor system and provide assurance to treatment centers that are investing in cell-therapy capabilities, e.g. set the price standard – $475000 per patient.
From the buy-out of KITE, we can figure out that for a CAR-T company to succeed, it must have convincing clinical results and sufficient manufacturing resource (i.e., ability to commercialize).
Third, let’s look at if GILD is worth buying after it acquired KITE.
From this article, https://www.smarteranalyst.com/2017/06/08/btig-gets-bullish-…, I noticed that “Axi-Cel will garner ~60% of share within the US DLBCL market as a result of first to-market status and lack of differentiation from competitors” . Therefore KITE’s first-year sales would roughly be 60% * 7400 (total patients) * 500K (therapy price) = 2.2B. Note that there won’t be much room for this number to grow as the market is almost fixed. Considering GILD’s TTM revenue which is 28.5B (from Yahoo finance), however, the acquisition will not move the needle, as most folks on this forum have said earlier.
Finally, as GILD is not a good buy, then who will probably be the next KITE, ZIOP, JUNO, BLCM, BLUE, or CLLS?
Before answering this question, let’s first recall Saul’s move on CAR-T stocks. From March to June, Saul added ZIOP, CLLS, and BLUE to his portfolio. Reasons are:
ZIOP – Sleeping Beauty system, which gives them a rheostat switch and should cut serious side effects greatly, as well as other shortcuts to cut time and expense.
CLLS – off-the-shelf CAR-T treatments, which have no manufacturing issues and are available to all appropriately indicated patients.
BLUE – excellent results working with Celgene, and a second possible line of products in gene editing.
However, in July, Saul sold these three stocks and put the money on KITE. Reasons include:
ZIOP – close to run out of money
CLLS – announced an IPO of their agricultural subsidiary at $15 to $18, but ended up having to IPO at $8, which didn’t bring in much money
BLUE – not finish Phase 1 trial yet
One lesson that I have learned from Saul on how to pick stocks is that there must be a hook behind each “Saul stock”. ZIOP, CLLS, and BLUE had their chance to make difference, at least before KITE flew. Next let’s look at the current pipeline of KITE, NVS, JUNO, ZIOP, CLLS, BLUE, and BLCM, and check which one(s) still have hook after the KITE buy-out.
From the table below, we can notice that
- KITE and NVS are obviously in the leading place with KITE having more indications. Since NVS’s TTM revenue is 49B (from Yahoo Finance), the commercialization of its CAR-T therapy (CTL019) won’t move the needle.
- There is some overlapping between JUNO’s JCAR017 and KITE’s KTE-C19 (ZUMA-5). They are both developed for B-Cell NHL. But I am not quite sure about the difference between Indolent and r/r B-Cell NHL. I will appreciate it if someone can clarify this.
- ZIOP is working fine except that they are running out of money. Considering the recent KITE buy-out and promising CAR-T market, however, I believe it won’t be a difficult task for them to find new partnership or funding resource in the near future.
- BLUE has got some good results. But BB2121 is still in phase 1. In addition, there is some overlapping between BB2121 and KITE’s KTE-585 (also in phase 1) which is not listed in this article, with both of them focusing on multiple myeloma. KITE were so encouraged by the results of 585 that they moved up the IND filing to third quarter with plans to begin trial enrollment by year end.
CLLS is so lagged behind. They have not started phase 1 trial yet, but administered UCART123 to one patient. - BLCM is undervalued as I did not find many discussions regarding their CAR-T therapy on this forum. BLCM’s market value is only ~0.35B, far away from the likes of JUNO and KITE. I am not quite familiar with their drugs, but it seems that BLCM is working fine with three indications ongoing. I will appreciate it if someone can elaborate more on their drug pipeline.
Only drugs that are beyond phase 1 are listed in this table.
Ticker | Drug | Indicator | Stage | Catalyst |
---|---|---|---|---|
KITE | Axicabtagene ciloleucel - KTE-C19 (ZUMA-1) | Refractory Non-Hodgkin's Lymphoma (NHL) - cancer | PDUFA priority review | PDUFA date under priority review November 29, 2017. |
KITE | Axicabtagene ciloleucel - KTE-C19 (ZUMA-2) | Relapsed or Refractory Mantle Cell Lymphoma (r/r MCL) - cancer | Phase 2 | Phase 2 pivotal initiated November 2015. Data due 2018. |
KITE | Axicabtagene ciloleucel - KTE-C19 (ZUMA-5) | Indolent B-Cell Non-Hodgkin Lymphoma | Phase 2 | Phase 2 commencement of dosing announced August 2, 2017. |
KITE | Axicabtagene ciloleucel - KTE-C19 (ZUMA-3) | Adult patients with r/r ALL - cancer | Phase 1/2 | Phase 1 data released at ASCO June 5, 2017. Complete remission 73%. Phase 2 data due 2018. |
KITE | Axicabtagene ciloleucel - KTE-C19 (ZUMA-4) | Pediatric and young adult patients with r/r ALL - cancer | Phase 1/2 | Phase 2 data due 2018. |
KITE | Axicabtagene ciloleucel - KTE-C19 (ZUMA-6) | Refractory diffuse large B-cell lymphoma (DLBCL) | Phase 1/2 | Phase 1/2 initiated October 2016. Phase 1 data due 2017. |
NVS | Kymriah (CTL019) | Relapsed/Refractory B-Cell Acute lymphoblastic leukemia | Approved | Approval announced early - August 30, 2017. |
NVS | GP2013 - Biosimilar rituximab | Non-Hodgkin’s Lymphoma | Phase 3 | Regulatory filing due 2H 2017. |
NVS | CTL019 - JULIET | Cancer - Diffuse Large B-Cell Lymphoma (DLBCL) | Phase 2 | Phase 2 pivotal primary analysis presented International Conference on Malignant Lymphoma (ICML) on June 14, 2017. Abstract released June 7, 2017. Regulatory filing due 4Q 2017. |
JUNO | JCAR015 | Relapsed/ refractory B cell acute lymphoblastic leukemia | Phase 2 | Terminated |
JUNO | JCAR017 | r/r B cell non-Hodgkin lymphoma - cancer | Phase 1/2 | Pivotal trial to be initiated in 2017. ASCO Poster Session June 5, 2017 - ORR 86%. |
ZIOP | Ad-RTS-hIL-12 + veledimex | Glioblastoma multiforme (GBM) | Phase 2/3 | Phase 3 pivotal trial to be initiated 2017. |
BLUE | BB2121 | Relapsed/refractory multiple myeloma | Phase 1 | Phase 1 interim data released November 30, 2016 - 78% ORR. Pivotal trial to be initiated 2017. Updated data at ASCO June 5, 2017 - ORR 89%. Pivotal trial to be initiated by the end of 2017. |
CLLS | UCART123 | Blastic Plasmacytoid Dendritic Cell Neoplasm | Phase 1 | 17 Aug 2017, Cellectis’ UCART123 Administered to First Patient with BPDCN in Phase I Clinical Trial at MD Anderson Cancer Center |
BLCM | BPX-401 | Hematological cancers that express the CD19 antigen | Phase 1/2 | Phase 1/2 planned 2H 2016 |
BLCM | BPX-501 - BP-004 | Adjunct T-cell therapy administered after allogeneic HSCT - (hematopoietic stem cell transplantation) - cancer | Phase 1/2 | Phase 1/2 update June 23, 2017. |
BLCM | BPX-601 | Pancreatic cancer | Phase 1 | Phase 2 trial initiation of dosing announced February 21, 2017. |
In what follows, I will mark each stock in terms of investing potential based on my own understanding. Any comments and criticisms are welcome.
Ticker | Drug | Stage | Commericalization | Other | Mark |
---|---|---|---|---|---|
KITE | KTE-C19 | PDUFA review | In-house manufacturing facility ready T cell engineering process:14 to 16 days | Buy out | 5 (but it is already gone) |
BLCM | BPX-401, BPX-501, BPX-601 | Phase 1/2 | Final stage of completing their in-house manufacturing pipeline | Sharp management | 4.5 |
ZIOP | Ad-RTS-hIL-12 + veledimex | Phase 2/3 | T cell engineering process:2 days | 4 (if they can get more money) | |
BLUE | BB2121 | Phase 1 | Collaboration with CELG | 3.5 | |
JUNO | JCAR017 | Phase 1/2 | Collaboration with CELG | The management - or at least the way it handles serious issues - is flawed | 3 |
CLLS | UCART123 | Phase 1 | Collaboration with Pfizer | The only off-the-shelf CAR-T therapy | 2 |
Alex