View clinical trials related to Hyperplasia.
Filter by:Ageing and the availability of medication has led to an increase of elderly male patients being treated for lower urinary tract symptoms (LUTS), or voiding problems ("prostate problems"). However, guidelines are vague as to which patients should and which should not be treated, and how. Although several treatment modalities have proven efficacy in selected populations, it is unclear how effective these treatments are in daily practice. This study investigates the hypothesis that a treatment protocol in which clear indications are formulated for all treatment modalities is more effective, as compared to current usual primary care, in reducing both symptoms as related to the quality of voiding in elderly males.
This study will investigate the efficacy and safety of treatment with dutasteride and tamsulosin, administered once daily for 4 years, alone and in combination, on the improvement of symptoms and clinical outcome in men with moderate to severe symptomatic Benign Prostatic Hyperplasia (BPH). Study visits are every 3 months for up to 4 years (18 clinic visits). Transrectal ultrasound (TRUS) is done annually.
The purpose of this study is to determine the effect of recipient vein pretreatment of edifoligide (E2F Decoy), compared to placebo, on graft/recipient vein stenosis in polytetrafluoroethylene (PTFE) vascular access grafts placed for hemodialysis at 6 months after enrollment.
The primary objective of this study is to assess the safety and tolerance of transurethral photodynamic therapy (PDT) with QLT0074. Secondary objectives are: 1. To determine if transurethral PDT with QLT0074 has a therapeutic effect on benign prostatic hyperplasia (BPH), evaluated by the American Urological Association Symptom Index (AUA SI), urinary flow rate (Qmax), and post-void residual volume (PVR). 2. To determine the extent of systemic exposure to QLT0074 following transurethral intraprostatic injection. 3. To select up to two transurethral PDT drug-light regimens for further clinical development.
The primary objective of this randomized clinical trial is to determine the efficacy and safety of three treatments for benign prostatic hyperplasia (BPH): transurethral needle ablation (TUNA), transurethral microwave therapy (TUMT), and medical therapy with alfuzosin and finasteride.
This study is being done to determine how much certain hormone levels in the prostate decrease when a patient takes dutasteride 0.5mg daily for 3 months prior to TURP. Male patients at least 50 years old willing to take either dutasteride or a placebo (dummy pill) once daily by mouth for 3 months prior to having a surgery to reduce the size of their prostate. During the surgery, very small pieces of the prostate that are removed will be tested to see how much dihydrotestosterone and testosterone (male hormones) are in the tissue.
Patients who are currently symptomatic and have been diagnosed with BPH by a physician may qualify for this 20-week study. Patients must not be diabetic, must not have prostate cancer and must not have had any surgery to repair your prostate or treat your BPH. Patients will first undergo a phone screening to confirm their eligibility and interest and to rule out any exclusionary history or medications. Eligible patients will be scheduled to come in to the clinic to sign an Informed Consent Form. Patients will then undergo blood and urine tests, a complete physical examination and history and answer several questionnaires to determine their eligibility. Patients will have a total of at least 7-8 visits over 20 weeks to the clinic during this study.Qualified patients receive free study medication, free medical care (physical examinations, EKG, laboratory tests) for the duration of the study.
The purpose of this study is to determine the efficacy of graft pretreatment with the E2F decoy, CGT003, as compared to placebo, on the occurrence of graft failure among patients who receive autogenous vein grafts to treat chronic critical limb ischemia; on the occurrence of clinically significant graft stenosis (more than or equal to 70%); and on the incidence of critical limb ischemia (e.g., gangrene, non-healing ischemic ulcers or ischemic rest pain).
The purpose of this study is to test whether an extract of the saw palmetto plant is effective for relieving symptoms of Benign Prostatic Hyperplasia (BPH).
Multi-center, prospective randomized dosing and safety research study. A maximum of 150 men will be enrolled in the study. Qualifying patients will receive one of three possible doses of the study drug. Symptoms will be evaluated before treatment, and then 1-week, 1-month, 3-months, and 6-months following treatment.