Acute Myeloid Leukemia (AML) is usually a disease of the elderly and an area of high unmet medical need, especially in those who unfortunately relapse post stem cell transplantation (SCT) or are considered ineligible for a transplant. In some ways, it has languished in the graveyard of R&D with very few new therapies approved by the FDA or EMA over the last decade. In fact, it has been quite the opposite with Pfizer’s gemtuzumab ozogamicin (Mylotarg), an anti-CD33 antibody drug conjugate (ADC) approved and subsequently withdrawn from the US marketplace following lack of confirmatory phase III data.
Previously, we discussed the role of new agents being developed for aggressive non-Hodgkins lymphoma (NHL) with Dr Nancy Valente of Genentech, particularly how their antibody drug conjugates (ADCs) could have a potential role to play in revolutionizing treatment for patients with an otherwise poor prognosis.
Over the last two years there has been a lot of focus on indolent lymphomas (iNHL) and chronic lymphocytic leukemia (CLL) with numerous new targeted therapies being tested in clinical trials including ibrutinib (Imbruvica), idelalisib, ABT–199 and IPI–145 to name a few.
Cellectis is a Paris based biotechnology company, (NYSE alternext: ALCLS.PA) with an aspiring “blue ocean” strategy that, if successful, could revolutionize cancer immunotherapy.
A regular reader of BSB wrote in asking for an update on Amgen’s blinatumomab, an anti CD3/CD19 bispecific antibody being investigated in B cell adult acute lymphoblastic leukemia (B-ALL) and Non Hodgkins Lymphoma (NHL). It has orphan designation for both indications.
One of the overlooked highlights from ASCO this year was new data in diffuse large B cell lymphoma (DLBCL), which is an aggressive form of Non-Hodgkins Lymphoma (NHL). DLBCL is the most common form of NHL accounting for nearly one third of newly diagnosed NHL cases each year in the USA. Most of these people are adults rather than children.
Our ASCO 2014 conference coverage continues with more gems from the poster sessions; it’s where we believe you find the promising gems that offer hints of future promise (or not) as the case maybe.
Readers of the blog and those who’ve seen us at conferences will know that we spend a lot of time in the poster halls at meetings such as AACR, ASCO, ASH, ESMO/ECCO.
At ASCO 2014, one of the posters that attracted a lot of attention was the one from Kite Pharma ($KITE) on their rapid cell expansion (RACE) technology for the production of engineered autologous T cell therapy.
Over the last few days, we’ve covered data from the leading checkpoint inhibitors from BMS, Merck and Roche, but what about other agents in development in immuno-oncology? One of the companies that burst on the scene in Chicago at ASCO 2014 with solid data was AstraZeneca with their anti-PD-L1, MEDI4736.