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Showing 1-4 of 4 trials
NCT06190899
This is a Phase 1/2, open-label, randomized, dose finding and dose expansion study to evaluate the safety, preliminary efficacy, and PK of gedatolisib in combination with darolutamide in subjects with mCRPC.
NCT07103018
Study K36-MCRPC-001 is the first in human clinical trial testing KTX-2001 alone and with darolutamide in men with metastatic castration-resistant prostate cancer. The study aims to assess whether the drug is safe, increasing doses alone and in combination with darolutamide, whether it is effective in treating metastatic castration-resistant prostate cancer, and measuring how the drug(s) behaves in the body.
NCT07451795
The aim of this study is to evaluate the efficacy of SHR-1701 in combination with SBRT in patients with metastatic castration-resistant prostate cancer. Dr. Yao Zhu from Fudan University Shanghai Cancer Center is the co-leading PI of this study.
NCT07302763
Imaging modalities currently used in the clinics do not image cancer, but the effect ofncancer on bone (bone scan) or on the anatomy (CT-scan). Bone scan and CT-scan are therefore named conventional imaging (CI) modalities. Positron Emission Tomography (PET) is an imaging technique that uses tracers to measure cancer activity in each lesion and is therefore quantitative. Usually, treatment changes in metastatic prostate cancers are based on the appearance of new lesions on CI, named metastases. Prostate cancer metastases have been shown to be clonal, which means that there are several cancers within each patient, potentially with divergent behaviors under therapy. In other words, some metastases might be resistant to a systemic therapy like chemotherapy, while others might be sensitive. The study proposes here to use molecular imaging by positron emission tomography to image and quantify the activity of prostate cancer cells in each metastasis before start, after 3 months and after progression during systemic therapy. Each metastasis will then be measured to assess whether there is an increase (resistance) or a decrease (response) in prostate cancer cell activity. The analysis will determine how many metastases progress or remain stable when new metastases appear on conventional imaging (polyclonal resistance), as well as the impact of a change in therapy on metastases that were previously stable when cancer progressed elsewhere. In addition, the genes expressed in responding and non-responding metastases will be analyzed to identify gene expression patterns associated with resistance and/or response. Overall, this study aims to characterize metastatic prostate cancer clonal resistance mechanisms using serial PET molecular imaging and imaging-guided genomics.