A phase II clinical trial of neoadjuvant sasanlimab and stereotactic body radiation therapy as an in situ vaccine for cisplatin-ineligible MIBC: the RAD VACCINE MIBC trial.
Future Oncol
; 18(25): 2771-2781, 2022 Aug.
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| MEDLINE
| ID: mdl-35703113
RAD VACCINE MIBC is a phase II clinical trial that aims to determine the safety and effectiveness of a study drug called sasanlimab (an immune checkpoint inhibitor), combined with radiation therapy (stereotactic body radiation therapy) prior to surgery to remove the bladder (known as radical cystectomy [RC]) in muscle-invasive bladder cancer patients. For this type of cancer, patients typically receive chemotherapy followed by RC as the standard of care. However, many patients who have pre-existing medical conditions such as poor kidney function are unable to receive chemotherapy. These patients undergo RC alone at the risk of less optimal cancer control. Bladder cancer is known to inhibit the immune cells (T cells) from attacking it, which is an important way in which the body controls cancer cells. Sasanlimab allows T cells that are specific to the cancer to potentially reactivate. Ongoing studies have shown that drugs similar to sasanlimab can be used to achieve improvement in cancer control in the bladder (as measured by shrinking the cancer or eradicating it) before surgery. The authors are studying the use of the study drug with the addition of stereotactic body radiotherapy (SBRT) as a combined therapy. The role of SBRT as a combined therapy to immune checkpoint inhibition has been well studied to help improve the process of how immune cells recognize cancer cells. By giving both the study drug and SBRT together before RC, the authors aim to demonstrate the safety of this technique and its effectiveness in eradicating all cancer in the bladder. Clinical Trial Registration: NCT05241340 (ClinicalTrials.gov).
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01-internacional
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MEDLINE
Tipo de estudo:
Clinical_trials
Limite:
Humans
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article