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Prostate Cancer clinical trials

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NCT ID: NCT02512120 Withdrawn - Prostate Cancer Clinical Trials

Volume Controlled Ventilation vs Autoflow-volume Controlled Ventilation

VCVAFVCV
Start date: August 2015
Phase: N/A
Study type: Interventional

Volume controlled ventilation(VCV) is a most common used ventilation mode during general anesthesia. But VCV can cause high airway peak pressure when patient under steep Trendelenberg position with pneumoperitoneum. Autoflow-VCV can reduce airway peak pressure and improve dynamic compliance. We will compare parameters(arterial blood gas analysis, airway compliance, etc) when each group applied VCV and autoflow-VCV during RALP.

NCT ID: NCT02497638 Withdrawn - Prostate Cancer Clinical Trials

LIpitor and biGuanide to Androgen Delay Trial

LIGAND
Start date: December 2021
Phase: Phase 2
Study type: Interventional

This study is a randomized trial examining the administration of a combination of biguanide metformin and atorvastatin ("Lipitor") to men who are experiencing rising prostate-specific antigen (PSA) levels, despite having undergone radical therapy (surgery and/or radiation).

NCT ID: NCT02424513 Withdrawn - Prostate Cancer Clinical Trials

A Study of Positron Emission Tomography (PET) With [89]Zr-Df-IAb2M in Patients With High-risk Prostate Cancer

Start date: March 2015
Phase: Phase 2
Study type: Interventional

This is a prospective, multicenter, open-label, non-randomized study evaluating the ability of [89]Zr-Df-IAb2M to detect local, regional and metastatic prostate cancer confirmed by pathology.

NCT ID: NCT02420587 Withdrawn - Prostate Cancer Clinical Trials

AMG 208 Tumor Microenvironment in Metastatic Castration Resistant Prostate Cancer (mCRPC)

Start date: October 2014
Phase: Phase 2
Study type: Interventional

The goal of this clinical research study is learn how AMG208 may help to control prostate cancer that has spread to the bone. The safety of the drug will also be studied.

NCT ID: NCT02396368 Withdrawn - Prostate Cancer Clinical Trials

A Study of Radium-223 in Combination With Tasquinimod in Bone-only Metastatic Castration-Resistant Prostate Cancer

Radium-223
Start date: March 2015
Phase: Phase 1
Study type: Interventional

This is a Phase I/Ib study of Radium-223 in combination with Tasquinimod for patients with bone metastases from castration-resistant prostate cancer (CRPC). The investigators propose to determine the spectrum of tolerability of the combination of tasquinimod and radium-223 and determine a dose for a subsequent randomized phase II study (first cohort) and the proportion of men with bone-specific alkaline phosphatase response (second cohort).

NCT ID: NCT02295163 Withdrawn - Prostate Cancer Clinical Trials

Stellate Ganglion Block for Hot Flushes in Men Treated With ADT

Start date: July 2014
Phase: N/A
Study type: Interventional

Androgen deprivation therapy (ADT) is widely used as standard therapy in the treatment of locally advanced and metastatic prostate cancer. Hot flushes and night sweats are one of the main side-effects of ADT. There are no successful and well-tolerable treatment options available. A possible treatment for hot flushes is stellate-ganglion block (SGB), used as a means of interrupting parts of the sympathetic nervous system involved in temperature regulation. Objective of this study: To assess the short-term efficacy of stellate ganglion block on hot flush reduction versus sham procedure

NCT ID: NCT02290366 Withdrawn - Prostate Cancer Clinical Trials

Prospective Evaluation of Focal Brachytherapy Using Cesium-131 For Patients With Low Risk Prostate Cancer

Start date: November 2014
Phase: N/A
Study type: Interventional

The standard options for men with very low risk prostate cancer include active surveillance and the standard treatment options for low risk disease, i.e. radical prostatectomy, external beam radiotherapy, and whole gland prostate brachytherapy. The present study seeks to evaluate focal brachytherapy using the isotope Cesium 131 to treat patients with low risk prostate cancer. The goals of the study are to determine the biochemical disease free survival at five years in these patients, as well as to determine the acute and late urinary, bowel, and sexual toxicity associated with focal prostate brachytherapy using Cesium 131. Patients eligible for the study will be men with histologically confirmed adenocarcinoma of the prostate with clinical stage T1c-T2aN0M0, Gleason score ≤3+3=6, prostate specific antigen(PSA) <10 ng/ml or a PSA density ≤ 0.15 ng/cc, and ≤ 2 cores positive out of a minimum of 12 cores sampled. Additionally, patients must have a single, dominant index lesion on MRI. The study is a phase II study. Patients will be followed prospectively. Dosimetry will be evaluated post-procedure, and PSAs will be obtained every three months in year one and every six months from year two through year five. Urinary, bowel, and sexual morbidity will be assessed by patient survey prior to treatment , two weeks, after treatment, at three month intervals in year one and at six month intervals in years two through five.

NCT ID: NCT02252978 Withdrawn - Prostate Cancer Clinical Trials

Ciprofloxacin Compared to Placebo in Diagnosing Prostate Cancer in Patients Undergoing Prostate Biopsy

Start date: July 2016
Phase: Phase 2
Study type: Interventional

This phase II trial studies ciprofloxacin compared to an inactive treatment (placebo) in diagnosing prostate cancer in patients undergoing removal of prostate cells or tissues for examination (biopsy). Ciprofloxacin is an antibiotic, a type of drug used to treat infections caused by bacteria. Giving ciprofloxacin to patients undergoing a prostate biopsy may help to lower abnormal prostate-specific antigen (PSA) levels caused by bacterial infection of the prostate gland and may or may not affect the detection rate of prostate cancer.

NCT ID: NCT02232672 Withdrawn - Prostate Cancer Clinical Trials

Choline PET/CT vs. MeAIB PET/CT in Prostate Cancer

Start date: November 2016
Phase: N/A
Study type: Interventional

Prostate cancer is currently the leading newly diagnosed cancer in the industrialized world. Treatment of prostate cancer is highly dependent on the stage of the disease. Current methods for staging of bone metastases are known to be inaccurate. Staging of lymph nodes requires surgery associated with risk of bleeding etc. Prior studies from our department suggest that PET/CT is useful in staging of bone metastases in patients with prostate cancer. The aim of this study is to compare the usefulness of MeAIB PET/CT with current methods for the staging of bone and lymph node metastases in patients with newly diagnosed prostate cancer. Better initial staging will result in better treatment of the individual patient. If we are able to develop a more accurate and non-invasive method of staging patients with undetected metastases on current staging will be spared of the side-effects associated with current treatment and staging- impotence, incontinence, radiation damage, bleeding, infection etc.

NCT ID: NCT02182622 Withdrawn - Prostate Cancer Clinical Trials

LDE225 + Docetaxel/Prednisone for Adv/Met Castrate Resistant Prostate Cancer w/ Disease Progression After Docetaxel

Start date: July 2014
Phase: Phase 1
Study type: Interventional

The purpose of this study is to first determine the highest dose of LDE225 combined wtih Docetaxel and Prednisone that can be given that does not cause unacceptable side effects when given to patients with castrate resistant prostate cancer who failed previous docetaxel therapy.