"Vardenafil"

Optimum combined MET according to tolerability with efficacy, Silodosin Tadalafil versus Silodosin Vardenafil for distal ureteric stone: a prospective, double blinded, randomized clinical trial. To determine the optimum combination therapy of Silodosin-Tadalafil versus Silodosin-Vardenafil in terms of both tolerability and efficacy for the management of distal ureteric stones. This prospective , double blinded, randomized clinical trial included 140 patients with distal ureteric stones, randomized into two groups: Group I (n = 67) received Silodosin 8 mg once daily combined with Tadalafil 5 mg once daily, and Group II (n = 68) received Silodosin 8 mg once daily combined with Vardenafil 10 mg once daily. The primary outcome was the tolerability of the combination therapies, assessed through

Pharmacokinetics and Bioequivalence of Vardenafil Hydrochloride in Healthy Chinese Volunteers. Vardenafil hydrochloride tablet is an inhibitor of phosphodiesterase type 5, primarily for the treatment of erectile dysfunction. This postprandial study evaluated the pharmacokinetics and bioequivalence of the test and reference formulations of vardenafil hydrochloride tablets in healthy Chinese of vardenafil was determined by high-performance liquid chromatography-tandem mass spectrometry. Sixty-two volunteers completed the study. Under fed conditions, the maximum plasma concentration was 29.1 ng/mL, the area under the concentration-time curve (AUC) from time 0 to the time of the last measurable concentration was 85.3 ng•h/mL, and AUC from time 0 to infinity was 87.1 ng•h/mL. The 90% confidence

Pharmacokinetics comparison of vardenafil as administered by an intranasal spray formulation vs a 10-mg oral tablet. Oral vardenafil (VDF) tablet is an effective treatment for erectile dysfunction (ED), but intranasal administration with a suitable formulation can lead to a faster onset of action and offer more convenient planning for ED treatment. The primary purpose of the present pilot

The efficacy of bosentan combined with vardenafil in the treatment of postoperative pulmonary hypertension in children with congenital heart disease: A protocol of randomized controlled trial. Congenital heart disease in children with pulmonary hypertension is a common and serious complication, which has a direct impact on the surgical effect and prognosis of children. Bosentan and vardenafil disease. This is a prospective randomized controlled trial to study the effectiveness and safety of bosentan combined with vardenafil in the treatment of postoperative pulmonary hypertension in children with congenital heart disease. Approved by the clinical research ethics committee of our hospital. The patients were randomly divided into 1 of 2 treatment regimens: 1. bosentan combined with vardenafil

Safety, Tolerability, and Pharmacokinetics of RT234 (Vardenafil Inhalation Powder): A First-in-Human, Ascending Single- and Multiple-Dose Study in Healthy Subjects. RT234 (vardenafil inhalation powder) is being developed for pulmonary administration "as needed", to acutely improve exercise tolerance and symptoms in patients with pulmonary arterial hypertension (PAH). This single-center, open headaches. There was no evidence of pulmonary irritation or inflammation. Vardenafil was absorbed very rapidly after inhalation as RT234, independent of dose level and number of doses administered. The occurred at the time that the first blood sample following completion of dosing. After was achieved, plasma vardenafil concentrations declined rapidly in an exponential fashion that appeared

Vardenafil An official website of the United States government Here's how you know Log inAccess keysNCBI HomepageMyNCBI HomepageMain ContentMain NavigationBookshelfSearch databaseBooksAll DatabasesAssemblyBiocollectionsBioProjectBioSampleBooksClinVarConserved DomainsdbGaPdbVarGeneGenomeGEO DataSetsGEO ProfilesGTRHomoloGeneIdentical Protein GroupsMedGenMeSHNLM LactationNo published information is available on the use of vardenafil during breastfeeding. An alternate agent may be preferred.Drug LevelsMaternal Levels. Relevant published information was not found as of the revision date.Infant Levels. Relevant published information was not found as of the revision date.Effects in Breastfed InfantsRelevant published information was not found as of the revision

Efficacy of vardenafil in human nasal mucosa. Levitra, a phosphodiesterase-5 (PDE5) inhibitor, is the trade name of vardenafil. It is applied to treatment of erectile dysfunction. PDE5 inhibitors dilate the penile blood vessels and cause prolonged erections. However, the effects of Levitra on human nasal mucosa are not yet fully explored. We examined the effectiveness of Levitra on human nasal

Experimental study on prophylactic effects of vardenafil in ischemia-reperfusion model with intestinal volvulus injury in rats. An experimental study was performed to evaluate the effects of Vardenafil on ischemia-reperfusion (I/R) injury in an experimental volvulus model by histochemical and biochemical methods. Thirty-five male Wistar rats were divided in five groups (n = 7). In Group 1 to group 2, two hours of reperfusion injury was obtained by removing the sutures. Rats in Group 4 received vardenafil after 1.5 h of ischemia and then 2 h of reperfusion. And finally, in Group 5, vardenafil was administered 2 h before laparotomy and 5 cm of intestine was removed without I/R injury. Intestinal segments were evaluated for total antioxidant status (TAS), total oxidant status (TOS

Randomised Trial of CPAP and Vardenafil on Erectile and Arterial Function in Men with Obstructive Sleep Apnea and Erectile Dysfunction. Erectile function is important for life satisfaction and often impaired in men with obstructive sleep apnea (OSA). Uncontrolled studies show that treating OSA with continuous positive airway pressure (CPAP) improves erectile function. Phosphodiesterase type 5 inhibitors (e.g., vardenafil) are the first-line therapy for erectile dysfunction (ED), but may worsen OSA. To assess the effects of CPAP and vardenafil on ED. Sixty-one men with moderate-to-severe OSA and ED were randomized to 12 weeks of CPAP or sham CPAP, and 10 mg daily vardenafil or placebo in a two-by-two factorial design. International Index of Erectile Function (primary end point), treatment

Development and single dose clinical pharmacokinetics investigation of novel zein assisted- alpha lipoic acid nanoencapsulation of vardenafil The aim of this study was to utilize the biocompatibility of the natural ingredients zein and alpha lipoic acid (ALA) as a novel nanosphere matrix formulation that encapsulates vardenafil (VRD) for improved drug delivery and bioavailability. Three

Three-dimensional models of Mycobacterium tuberculosis proteins Rv1555, Rv1554 and their docking analyses with sildenafil, tadalafil, vardenafil drugs, suggest interference with quinol binding likely to affect protein’s function Earlier based on bioinformatics analyses, we had predicted the Mycobacterium tuberculosis (M.tb) proteins; Rv1555 and Rv1554, among the potential new tuberculosis drug targets. According to the 'TB-drugome' the Rv1555 protein is 'druggable' with sildenafil (Viagra), tadalafil (Cialis) and vardenafil (Levitra) drugs. In the present work, we intended to understand via computer modeling studies, how the above drugs are likely to inhibit the M.tb protein's function. The three-dimensional computer models for M.tb proteins; Rv1555 and Rv1554 constructed on the template

Re: Six Months of Daily Treatment with Vardenafil Improves Parameters of Endothelial Inflammation and of Hypogonadism in Male Patients with Type 2 Diabetes and Erectile Dysfunction: A Randomized, Double-Blind, Prospective Trial.

Vardenafil Vs Sildenafil for the Treatment of Pulmonary Hypertension of the Newborn The goal of this clinical trial is to learn if drug Vardenafil works to treat pulmonary hypertension in newborns, It will also learn about the safety of Vardenafil. The main questions it aims to answer are: Does Vardenafil lower the pulmonary hypertension in newborns? What medical problems do participants have when taking Vardenafil? Researchers will compare drug Vardenafil to drug Sildenafil to see if drug Vardenafil works better to treat pulmonary hypertension. Participants will be divided into 2 groups , one group will take oral drug: Vardenafil and the other group will take oral drug: Sildenafil every day. Pulmonary hypertension will be measured daily until it returns to normal. Keep a diary

Phosphodiesterase Inhibitors Sildenafil and Vardenafil Reduce Zebrafish Rod Photoreceptor Outer Segment Shedding. The vertebrate rod photoreceptor undergoes daily growth and shedding to renew the rod outer segment (ROS), a modified cilium that contains the phototransduction machinery. It has been demonstrated that ROS shedding is regulated by the light-dark cycle; however, we do not yet have a heat shock pulse and serves as a marker of ROS renewal. Zebrafish were reared in constant darkness or treated with PDE inhibitors following heat shock. Measurements of growth and shedding were analyzed in confocal z-stacks collected from treated retinas. As in dark-reared zebrafish, shedding was reduced in larvae and adults treated with the PDE5/6 inhibitors sildenafil and vardenafil

Effects of chronic administration of the phosphodiesterase inhibitor vardenafil on serum levels of adrenal and testicular steroids in men with type 2 diabetes mellitus. To investigate whether long-term, chronic treatment with the phosphodiesterase-5 inhibitor vardenafil affects adrenal and testicular steroidogenesis in diabetic men, using liquid chromatography-tandem mass spectrometry changed among visits both in both groups (p < 0.001), with higher levels at visit 2 (p = 0.028), 8 (p = 0.003), and 10 (p = 0.044), i.e., in coincidence with the complete clinical and instrumental examination performed only at these visits according to the study protocol. Chronically administered vardenafil reduces dehydroepiandrosterone levels and increases dehydroepiandrosterone sulfate

The correlation between high sensitivity C-reactive protein and erectile dysfunction patients with hypertension treated with vardenafil. We evaluate the correlation between the plasma level of C-reactive protein (CRP) in patients with erectile dysfunction (ED) and hypertension and to set up whether the CRP level affected by the treatment of vardenafil 10 mg orally once daily. A total of 116 male . The patients were given vardenafil 10 mg once daily for 3 months and reassessed again. According to the IIEF-EF domain score, there were statistically significant differences between the two groups (P=0.012) with a median value 10.0 (4.0-14.5) and 15.0 (9.0-16.5) between group 1 and group 2, respectively. Regarding to the severe (score<11), moderate (score 11-16) and mild (score 17-25) there were

Incremental cost-effectiveness of various monthly doses of vardenafil Incremental cost-effectiveness of various monthly doses of vardenafil ..

Six months of daily treatment with Vardenafil improves parameters of endothelial inflammation and of hypogonadism in male patients with type 2 diabetes and erectile dysfunction: a randomized, double-blind, prospective trial. Type 2 diabetes mellitus (T2DM) is associated with endothelial dysfunction, characterized by a reduction of nitric oxide (NO)-mediated relaxation. Phosphodiesterase type 5 inhibitors (PDE5i) improve NO levels. The aim of the study was to investigate whether long-term, chronic treatment with the PDE5i vardenafil improves systemic endothelial function in diabetic men. A prospective, investigator-initiated, randomized, placebo-controlled, double-blind, clinical trial was conducted. In total, 54 male patients affected by T2DM, diagnosed within the last 5 years, and erectile

Additive effects of the Rho Kinase Inhibitor Y-27632 and vardenafil on relaxation of corpus cavernosum tissue of patients with erectile dysfunction and clinical phosphodiesterase type 5 inhibitor failure. To evaluate the expression of the Rho/Rho-associated protein kinase (ROCK) pathway in the corpus cavernosum of patients with severe erectile dysfunction (ED) compared with healthy human corpus (n = 5) underwent penile needle biopsy. qPCR was performed for the expression of RhoA and ROCK subtypes 1 and 2. Immunohistochemistry staining against ROCK and α smooth muscle actin (αSMA) was performed on the corpus cavernosum of patients with ED. Tissue strips were precontracted with phenylephrine and incubated with 1 μm of the PDE5I vardenafil or with DMSO (control). Subsequently, increasing

Prevention of the development of heart failure with preserved ejection fraction by the phosphodiesterase-5A inhibitor vardenafil in rats with type 2 diabetes. Heart failure with preserved ejection fraction (HFpEF) has a great epidemiological burden. The pathophysiological role of cyclic guanosine monophosphate (cGMP) signalling has been intensively investigated in HFpEF. Elevated levels of cGMP have been shown to exert cardioprotective effects in various cardiovascular diseases, including diabetic cardiomyopathy. We investigated the effect of long-term preventive application of the phosphodiesterase-5A (PDE5A) inhibitor vardenafil in diabetic cardiomyopathy-associated HFpEF. Zucker diabetic fatty (ZDF) rats were used as a model of HFpEF and ZDF lean rats served as controls. Animals received