Active clinical trials for "Urinary Bladder Neoplasms"

This research aims to explore the therapeutic effect of neoadjuvant chemotherapy in muscular invasive bladder cancer of T2-4aN0M0, and the survival effect of combined-modality treatment model，then to clarify the probability of bladder preservation, corresponding cancer specific survival, and the quality of life.

The main purpose of this study is to evaluate tolerability of merestinib monotherapy or in combination with other anti-cancer agents in Japanese participants with advanced and/or metastatic cancer.

This is a phase Ib, open-label, single-arm, single-center study conducted in Canada. Subjects with NMIBC (Ta, T1, and/or Tis) who are not candidates for or have refused radical cystectomy will be eligible for participation in the study. Bacillus Calmette-Guerin (BCG) intolerance or refractory disease are defined as inability to tolerate or failure to achieve a tumour-free state after at least one induction (a minimum of 5 instillations) followed by either a second induction (a minimum of 5 instillations) or at least 2 maintenance instillations. Subjects experiencing disease relapse within 12 months or less after finishing the second course of BCG therapy are also considered refractory. The study will consist of 2 phases. In the first phase, 3 subjects will receive PDT (TLC-3200 System) employing 0.35 mg/cm^2 (maximum recommended starting dose) TLD1433. If treatment with the maximum recommended starting dose does not raise significant safety concerns as determined by the safety monitoring committee, an additional 6 subjects will receive PDT with 0.70 mg/cm^2 (therapeutic dose) TLD1433.

The study will determine the maximum tolerated dose and thus the recommended phase II dose and schedule of the compound and characterize the safety.

The purposes of this study are to: find out whether participants' cancer returns or gets worse while they are taking lenalidomide and Bacille Calmette-Guerrin (BCG); evaluate the safety and tolerability of the combination of lenalidomide and BCG; compare the cancer progression of participants taking lenalidomide and BCG versus participants taking only BCG

RATIONALE: Drugs used in chemotherapy, such as gemcitabine hydrochloride and cisplatin, work in different ways to stop the growth of tumor cells, either by killing the cells or by stopping them from dividing. Temsirolimus may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Giving gemcitabine hydrochloride and cisplatin together with temsirolimus may kill more tumor cells. PURPOSE: This phase I/II trial is studying the side effects and best dose of temsirolimus given together with gemcitabine hydrochloride and cisplatin as first-line therapy in treating patients with locally advanced and/or metastatic transitional cell cancer of the urothelium.

This is a multi-institutional, randomized trial evaluating oncologic, perioperative, and functional outcomes following two standard care procedures for radical cystectomy. The participants will have one of the standard care procedures as part of their care. The two procedures that will be followed are open radical cystectomy and robotic assisted radical cystectomy (RARC). Open cystectomy is considered to be the more traditional approach. While newer, RARC is considered to be equivalent to open surgery when it is performed by a trained robotics surgeon. The reported complication rates of RARC appear comparable to open surgery. This means there is no significant difference in the risk between the two standard procedures. However, despite these potential advantages, true comparison between the open and robotic technique with regards to long term cancer related and functional outcomes has not been accomplished because previous studies did not compare patients of equal health status. The researchers hope to learn whether or not patients undergoing RARC recover more quickly than or at the same rate as patients undergoing an open radical cystectomy while having non inferior cancer related outcomes. This study is funded by the National Institutes of Health (NIH).

This research study is for individuals who have advanced breast, colon, pancreatic, ovarian or bladder cancer. Celldex Therapeutics, Inc. is testing a form of immune therapy (vaccine) to see if it can be used to make the immune system attack the cancer. The study includes administration of additional treatments, in combination, thought to enhance the immune response effect. This study specifically administers the vaccine systemically to explore whether dendritic cell targeted vaccines can generate more robust effects via intravenous injection. (CDX 1307-02)

This study will compare the effects, good and/or bad, of chemotherapy (Gemcitabine and Cisplatin) with or without the addition of the chemotherapy drug Cetuximab to find out which treatment is better.

The major objective of this two-stage phase II study is to determine whether tamoxifen is deserving of further study in metastatic bladder cancer. Tamoxifen is expected to function as a cytostatic (and not cytotoxic) agent, and may produce more disease stability than regression. Sustained stable disease is considered to be clinically important and the more likely event. Hence, 4-month freedom from progression is chosen as the primary end-point instead of response rate. Freedom from progression is defined as the period from start of therapy to the time of objective radiologic progression. A total of 25 subjects will be enrolled, 15 during stage 1 and 10 during stage 2 of a two-stage minimax design phase II study. Pre-therapy evaluation (within 3 weeks of initiation of therapy): History and physical examination (H and P) Performance status (PS) assessment CBC (complete blood counts) CMP (complete metabolic profile) Pregnancy test (in women younger than 50) Computed tomography (CT) scan of the chest, abdomen and pelvis Bone scan if bone pain or raised alkaline phosphatase Biopsy (may use previous biopsy specimen) Samples of plasma from the routine CBC and CMP will be banked indefinitely for future biomarker studies at the Scott Department of Urology. Treatment plan: Therapy will be administered as an outpatient. Tamoxifen is administered at 20 mg/day as a single daily oral dose. Clinical assessment of patients by a history and physical examination will be performed every 4 weeks (one cycle). Objective radiological assessment of response will be made every 8 weeks or earlier if clinically indicated. A CT (computerized tomography) scan of the abdomen, pelvis and chest will be performed at baseline and every 2 cycles. A response is confirmed by repeating the scans in 4 weeks. Bone scan is performed if the patient complains of new bone pain or has raised alkaline phosphatase. A radiologist who is blinded to the treatment regimen reads the scans. The RECIST criteria are used to define response. Tamoxifen is continued until progressive disease or intolerable side effects occur.