Significant Market Growth
Driven by Personalized Vaccine DCVax-L
The Glioblastoma Multiforme
(GBM) market is forecast to grow rapidly from $305m in 2012 to $583m in 2019 at
a Compound Annual Growth Rate (CAGR) of 9.7%. This significant growth comes
despite the upcoming patent expiration of Temodar and is primarily contributed
to by the market entry of DCVax-L. DCVax-L a dendritic cell-based therapeutic
vaccine that demonstrated an Overall Survival (OS) that was around 2.3 times
longer that observed with the standard of care in newly diagnosed patients
during clinical trials. Currently, surgery, radiotherapy and chemotherapy with
Temodar (temozolomide) is the standard initial treatment, but the OS resulting
from these treatments does not exceed 15 months. DCVax-L, which will be
marketed as an add-on to the standard treatment for newly diagnosed patients
followed by surgery, is expected to demand a premium price and bear high market
potential, given that its efficacy has translated into larger Phase III trials.
The vaccine is anticipated to be approved in 2015 in the US and in 2016 in EU.
The cancer vaccine Rindopepimut (CDX-110) and targeted therapy Cotara will also
enter the GBM market in 2017 and 2016 respectively, but will drive growth to a
lesser extent. Despite its high potency in prolonging OS in newly diagnosed
patients, the uptake of Rindopepimut is likely to be lower due to its lower efficacy
in comparison with DCVax-L. Cotara, developed for treating recurrent GBM, will
have limited market uptake due to less favorable cost-effectiveness compared to
its competitor Avastin (bevacizumab).
Challenging Clinical Trial
Landscape Poses Barrier to Market Entrants
Analysis indicates that GBM
clinical trials are of an exceptionally long average duration and have a high
attrition rate. These trends pose a huge challenge for the development of new
products for the GBM market. These findings indicate that investment in the
market is high-risk, and explain the small total of players that are currently
active in the market landscape. The clinical trial landscape is characterized
by limited efficacy of developmental products due to the limitations in drug
delivery techniques and the heterogenous nature of the disease. This is further
exacerbated by low prevalence rates, making trial recruitment difficult,
resulting in low patient accrual rate, and above-industry average trial
durations, leading to a very high cost of drug development. However, attractive
opportunities can be found in the market as huge unmet needs remain. This is
particularly relevant to recurrent GBM, as the market entrants are not expected
to address the unmet needs in this patient segment over the forecast period.
Therapies that exhibit high potency against chemotherapy-resistant tumors will
remain in high demand, given the limited OS benefits demonstrated by current
treatment options.
Significant Presence of
Targeted Therapies from Phase II to Phase III of the Pipeline
Targeted therapies and
personalized treatments have a significant presence in the late-stages of the
pipeline, however, drugs targeting DNA represent only 4% of the total
developmental pipeline. This is in contrast to the current market landscape
which is dominated by DNA-targeting drugs. This reflects a shift toward
treatment strategies with higher tumor specificity and multiple molecular
targets. These new treatments can potentially translate into more profound
survival improvements with fewer systemic side effects, one of the limitations
of Avastin.
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