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Discover 8,631 clinical trials near California. Find research studies in your area.
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NCT00867698
The purpose of this study is to determine whether AST-120 is safe and effective in the treatment of mild hepatic encephalopathy.
NCT00805467
The purpose of this new research study is to gain additional information about how safe and effective R935788 is over a longer period of time.
NCT01108848
The objective of this patient registry is to collect data on the safety of Berinert® in normal clinical practice in the United States. The patient registry will be maintained for a period of at least 3 years. The duration of individual patient participation will vary and is determined by the frequency of hereditary angioedema (HAE) attacks and the patient's need for Berinert® treatment.
NCT00441558
To determine if long-term treatment with Flibanserin is safe and to monitor the effectiveness of Flibanserin in Women with HSDD that have already completed a previous study (511.70/71/.74/.75/.105) with Flibanserin.
NCT00984867
This study aims to investigate how dapagliflozin can control blood sugar in patients with type 2 diabetes when added to existing treatments (sitagliptin alone or in combination with metformin). The effect of dapagliflozin on weight and blood pressure will also be studied.
NCT00530166
The purpose of this study is to assess the effectiveness of JNJ-18054478 measured by the percent change from baseline in Forced Expiratory Volume in one Second (FEV1) after 12 weeks of therapy in patients with persistent asthma.
NCT00400153
The primary objective of this study is to compare the effect of ipratropium bromide/salbutamol inhalation spray combination administered by the Respimat® inhaler (20 mcg/100 mcg), ipratropium bromide inhalation spray administered by the Respimat® inhaler (20 mcg), and COMBIVENT® MDI administered q.i.d on FEV1 at intervals over a treatment period of 12 weeks in patients with COPD. Specifically, non-inferiority of Combivent Respimat® to COMBIVENT® MDI in FEV1 AUC from 0 to 6 hours , superiority of Combivent Respimat® to Atrovent Respimat® monotherapy in FEV1 AUC from 0 to 4 hours, and non-inferiority of Combivent Respimat® to Atrovent Respimat® monotherapy in FEV1 AUC from 4 to 6 hours will be analyzed. In addition, steady state pharmacokinetics over one dosing interval following 4 weeks of therapy will be characterized in a subgroup of patients.
NCT00110305
The purpose of this study is to evaluate the dose-response relationship of antiviral activity after 48 weeks treatment with 3 different dose regimens of TMC278.
NCT01748877
The purpose of this study is to investigate whether NXN-462, a selective nNOS inhibitor, is effective in reducing pain levels in patients with post-herpetic neuralgia.
NCT00975143
The purpose of this study is to compare the efficacy and safety of CIP-Isotretinoin and a marketed (generic) formulation of isotretinoin when both are administered twice daily with meals.
NCT01619046
The purpose of this study is to assess the safety, efficacy and pharmacokinetics of GreenGene™ F in subjects with severe hemophilia A previously treated (\> 150 exposure days) with a Factor VIII concentrate and without presence or history of inhibitors to FVIII (Factor VIII).
NCT01468350
A double-blind, placebo-controlled, crossover study in subjects with cerebral palsy (CP) to evaluate the safety and tolerability and the effect of dalfampridine extended release (ER) tablets on sensorimotor function
NCT00920907
The purpose of this clinical research study is to compare pharmacokinetics of ipilimumab manufactured by two different processes
NCT01159600
The objective of the current study is to investigate the efficacy, safety and tolerability of two doses of BI 10773 compared to placebo given for 24 weeks as add-on therapy to metformin or metformin plus sulfonylurea in patients with Typ 2 Diabetes Mellitus with insufficient glycaemic control.
NCT00881530
The objective of the current study is to investigate the safety and efficacy of BI 10773 in 2 different doses compared to Metformin or to Sitagliptin given for 78 weeks in different modalities of treatment in patients with type 2 diabetes mellitus.
NCT01656239
The purpose of this study is to determine the dose level(s) of fedovapagon which result in a decrease in the mean nocturnal void frequency.
NCT00583128
The objective of this study is to evaluate the safety and effectiveness of the experimental drug AST-120 in treating patients with non-constipating IBS. The study will test whether or not patients receiving AST-120 experience at least a 50% reduction in the number of days with abdominal pain compared to placebo.
NCT00874302
Subjects with symptomatic uterine fibroids will be enrolled and will receive daily oral study medication for 4 months. This will be followed by a 6 month off-drug interval until there is a return of significant symptomatology. If they experience symptoms of a certain severity, the subject will enter a second 4 month treatment cycle and then a follow-up period.
NCT01759420
The purpose of this study is to assess the use of the medication ondansetron (zofran) in the emergency department. There are studies of the ability of ondansetron to cause a prolongation in the QT interval (a certain measurement on an EKG) in anesthesia and cancer patients, but not on emergency department patients. This is an observational study where patients that are going to receive the anti-nausea medicine ondansetron in the emergency department will have an EKG performed every 2 minutes for 20 minutes to determine if the QT interval prolongs and returns to normal in that time period. Any serious outcomes will be reported. There is expected to be no adverse outcomes from this routinely used medication.
NCT02166034
The purpose of this study is to determine whether school gardens influence children's dietary intake, nutritional knowledge, and other outcomes.