Active clinical trials for "Hyperplasia"

To compare the relative bioavailability and pharmacokinetic characteristics of a newly single pill combination of finasteride and tamsulosin with a conventional combination of finasteride and tamsulosin in healthy subjects with a single dose, randomized, open-label, 2-sequence -2period crossover study.

Fibromuscular dysplasia is an non inflammatory non atherosclerotic obstructive arterial disease affecting mid-size arteries. It is considered as a rare vascular disease of unknown origin. Fibromuscular dysplasia may become symptomatic depending on location and severity of narrowing of the arterial lumen. for example,when a stenosis develops within a renal artery, arterial hypertension may develop. The cause of fibromuscular dysplasia is unknown. Several factors have been suggested to be associated with it: tobacco abuse or oestrogens. In order to progress into identifying possible causative mechanisms of the disease, we design a pathophysiology study destined to assess endothelial function in patients with fibromuscular dysplasia and to identify possible plasmatic biomarkers of the disease.

To evaluate effect on cardiovascular system(blood pressure) when Thrupas® capsule is administered every day for 12 weeks in patients with Lower Urinary Tract Symptoms suggestive of Benign Prostatic Hyperplasia

The purpose of this study is to assess the agreement of clinical performance between the proposed NeoPlex 4 assay and NeoPlex System and the comparator devices in clinical use in newborn screening programs for detection of T4, TSH, 17-OHP and IRT.

The aims of this observational study are to identify the primary BPH symptoms responsible for the patients to consult a urologic practice, resulting in the prescription of ALNA®, to assess the clincial efficacy on an improved occupational performance of the patients being still employed. Additionally to obtain relevant information for the 5-year report of experience with this product according to the requirements in § 49, para 6 of the German Medicines Act.

Congenital adrenal hyperplasia, an autosomal recessive condition, is mainly caused by mutations in the gene 21-hydroxylase and is treated with glucocorticoids in a slightly supraphysiological dose. Adult patients seem to be characterized by insulin resistance, which may be caused by the glucocorticoids and/or the accompanying obesity. The hypothesis of this study is that pioglitazone can improve insulin sensitivity and correlated cardiovascular risk factors in this specific group of patients. This will be tested in a randomized, placebo-controlled, cross-over trial; insulin sensitivity will be quantified by euglycemic hyperinsulinemic clamp studies.

This study will examine and compare the effects of intense exercise on the release of catecholamines in patients with congenital adrenal hyperplasia (CAH) and in healthy persons. Catecholamines are hormones (adrenaline and noradrenaline) that are produced by the adrenal glands and released into the blood stream during stress, such as trauma, illness, intense exercise, or low blood sugar. The study will also assess exercise tolerance in patients with CAH, compared with healthy persons. Patients with CAH between the ages of 10 and 40 years who are managing well on standard treatment (glucocorticoids, mineralocorticoids) may be eligible for this study. Healthy volunteers that match the enrolled patients in age, sex, race and body fat will be recruited as control subjects. All candidates will be screened with a medical history, physical examination and electrocardiogram (EKG). Body fat will be measured using an instrument called a Bod Pod. The body fat measurement has two parts: first, the subject sits quietly in a large egg-shaped capsule for about 2 to 3 minutes; then the subject breathes into a plastic tube for one minute, followed by three quick panting breaths. Women will have a urine pregnancy test; pregnant women cannot participate in the study. Participants will undergo three exercise sessions on separate consecutive mornings after fasting overnight. Before each test, patients (not healthy volunteers) will take either an additional morning dose of hydrocortisone or a placebo (a lookalike pill with no active ingredient). Before each test a thin catheter (plastic tube) will be placed into an arm vein through a needle. A numbing cream can be applied to make the needle stick hurt less. Blood will be drawn through this intravenous (IV) line before, during and after the exercise tests. The first test is a maximal exercise test to determine the individual's maximum exercise fitness capacity. The second two and third tests are a standardized exercise tests. Before the two standardized tests, patients (not healthy volunteers) will take either an additional morning dose of hydrocortisone or a placebo (a lookalike pill with no active ingredient). All tests are done on a stationary bicycle. Maximal Exercise Test - The subject pedals on a stationary bicycle for about 10 minutes. After a 3-minute warm-up, the workload is increased continuously until either the subject can no longer continue or the physician stops the test for medical reasons. During the exercise, heart rate and heart activity are monitored with an EKG, and the subject wears a nose clip and mouthpiece connected to a breathing tube to measure oxygen use. Blood is drawn before and during the test, totaling no more than 2 tablespoons. Standardized Exercise Test - The subject pedals on a stationary bicycle for 20 minutes, while wearing the nose clip and mouthpiece to measure oxygen use. For the first 5 minutes, the subject pedals at a speed that elicits 50 percent of maximal effort (determined by the maximal exercise test); the next 10 minutes are at 70 percent of maximal effort; and the last 5 minutes are at 90 percent. Blood samples drawn before, during (at 15 and 20 minutes) and after exercise (at 30, 40 and 60 minutes) total less than 1/2 cup. Heart rate and heart activity are monitored during the test with an EKG, and temperature is measured before and at the end of the test.

To assess the prevalence of endometrial hyperplasia (EH), endometrial intraepithelial neoplasia (EIN) and endometrial carcinoma between obese and not obese women undergoing IVF techniques for primary or secondary infertility.

This study aims to evaluate the possible effect of melatonin on prevention of cognitive dysfunction in the postoperative period of elderly patients undergoing transurethral resection of the prostate (TURP) under spinal anesthesia

Comparison in outcomes of a minimally invasive surgical modality (Holmium Laser Enucleation of Prostate) in management of voiding versus storage lower urinary tract symptoms associated with Benign Prostatic Hyperplasia