Dr. Fong is experienced in research and clinical studies with the dendritic cell immunotherapy vaccine sipuleucel - T (Provenge) as well as the anti-CTLA-4 checkpoint
immunotherapy ipilimumab.
Not exact matches
BMS's drug,
ipilimumab (Yervoy), was the first checkpoint inhibitor (a kind of cancer
immunotherapy drug that essentially helps the immune system release its brake and go after tumor cells it might normally miss) to get approved in the US in 2011 for melanoma.
The next year, the FDA approved another
immunotherapy agent,
ipilimumab, to treat melanoma.
They studied the effects of this treatment in combination with
ipilimumab, a U.S. Food and Drug Administration - approved
immunotherapy.
Ipilimumab, sold as Yervoy, is an
immunotherapy drug consisting of a monoclonal antibody that targets a protein receptor, CTLA - 4.
To investigate why checkpoint inhibitors so often stop working, Velculescu; Valsamo Anagnostou, M.D., Ph.D., instructor of oncology at the Johns Hopkins University School of Medicine; Kellie N. Smith, Ph.D., a cancer immunology research associate at the Johns Hopkins University School of Medicine; and their colleagues at the Bloomberg ~ Kimmel Institute for Cancer
Immunotherapy studied tumors of four patients with non-small cell lung cancer and one patient with head and neck cancer who developed resistance to two different checkpoint inhibitors: a drug called nivolumab that uses an antibody called anti-PD-1, or nivolumab used alone or in combination with a second drug called
ipilimumab, which uses an antibody called anti-CTLA4.
Combination
immunotherapy with nivolumab and
ipilimumab as tested in the kidney cancer study described here is already FDA - approved for treatment of melanoma, and is being tested for other cancers.
The U.S. Food and Drug Administration granted approval to the combination of two
immunotherapy drugs,
ipilimumab and nivolumab, for the treatment of metastatic kidney cancer.
With enthusiasm for cancer
immunotherapy mounting thanks to recent successes in the clinic with immune - based cancer treatments such as anti-CTLA-4 and anti-PD-1 antibodies, and the FDA approvals of sipuleucel - T prostate cancer vaccine and ipilimumab for the treatment of melanoma, and in light of the many promising immunotherapies now in clinical trials with potential for near - term FDA approval, the Cancer Research Institute launched the first annual Cancer Immunotherapy Awareness Month in June 2013 as a way to increase public awareness of the power of immunotherapy to revolutionize cancer treatment and of the need for continued public support for research to bring these treatments to more pat
immunotherapy mounting thanks to recent successes in the clinic with immune - based cancer treatments such as anti-CTLA-4 and anti-PD-1 antibodies, and the FDA approvals of sipuleucel - T prostate cancer vaccine and
ipilimumab for the treatment of melanoma, and in light of the many promising
immunotherapies now in clinical trials with potential for near - term FDA approval, the Cancer Research Institute launched the first annual Cancer
Immunotherapy Awareness Month in June 2013 as a way to increase public awareness of the power of immunotherapy to revolutionize cancer treatment and of the need for continued public support for research to bring these treatments to more pat
Immunotherapy Awareness Month in June 2013 as a way to increase public awareness of the power of
immunotherapy to revolutionize cancer treatment and of the need for continued public support for research to bring these treatments to more pat
immunotherapy to revolutionize cancer treatment and of the need for continued public support for research to bring these treatments to more patients sooner.
The other major class of
immunotherapies are known as anti-CTLA-4 treatments, such as
ipilimumab (Yervoy), which target a different mechanism to unleash immune cells to fight tumors.
Current clinical trials include combination of intrahepatic embolization and a radiosensitizer in patients with uveal melanoma and liver - only metastases, a phase I trial that evaluates a combination therapy of BCG with
ipilimumab in Stage III / IV melanoma, and several landmark international trials including a phase II trial that evaluates combination
immunotherapy with nivolumab &
ipilimumab.
Preclinical Development of
Ipilimumab and Nivolumab Combination
Immunotherapy: Mouse Tumor Models, In Vitro Functional Studies, and Cynomolgus Macaque Toxicology.
Dr. Wolchok has been at the forefront of cancer
immunotherapy and is renowned for leading the clinical trials that led to the first FDA - approved checkpoint inhibitor
immunotherapy, the anti-CTLA-4 antibody
ipilimumab.
The
immunotherapy drugs are
ipilimumab (Yervoy ®), pembrolizumab (Keytruda ®), nivolumab (Opdivo ®), and talimogene laherparepvec (T - VEC, Imlygic ™).
«
Ipilimumab provides a way to overcome one of the most potent barriers to successful cancer
immunotherapy — the ability of cancer to selectively suppress the response of immune cells to the cancer and shut down immune attack,» says Lloyd J. Old, M.D., director of the CRI Scientific Advisory Council.
This may be best addressed by a tailored development paradigm,» says CIC Executive Committee member and a lead investigator in the
ipilimumab clinical development program Jedd D. Wolchok, M.D., Ph.D., who is director of the
Immunotherapy Clinical Trials Program at Memorial Sloan - Kettering Cancer Center in New York City.
Ipilimumab is the second active
immunotherapy for cancer to be approved by the FDA, following the approval in April 2010 of sipuleucel - T (Provenge ®) for advanced castrate - resistant prostate cancer.
The positive results from the two phase III studies of
ipilimumab were made possible in part through the evolution of the clinical science, which is based on new models of academic - industry partnership to advance
immunotherapy development.
In one series reported in 2014, when checkpoint therapy largely consisted of
ipilimumab, «there were some challenges giving up front BRAF - inhibitor therapy and then trying to treat with
immunotherapy,» said Salama.
Phase 1b study of a novel
immunotherapy combination therapy of intralesional Coxsackievirus A21 and systemic
ipilimumab in patients with advanced melanoma.
In the spring of 2011, the FDA approved the
immunotherapy treatment
ipilimumab, known by the brand name Yervoy.