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Discover 12,991 clinical trials near San Francisco, California. Find research studies in your area.
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Showing 12441-12460 of 12,991 trials
NCT00366249
The purpose of this study was to look at the safety and effectiveness of a once-daily dose of tigecycline compared to ertapenem for the treatment of diabetic foot infections. The co-primary efficacy endpoints were not met.
NCT00703469
This study examines the safety, tolerability, and immunogenicity of a single dose of MDX-1106 in patients with active hepatitis C genotype 1 or mixed hepatitis C genotype infection.
NCT00000167
To determine whether application of low-intensity laser treatment of eyes with drusen in the macula can prevent later complications of age-related macular degeneration and thereby preserve visual function.
NCT00000139
To determine whether early treatment (with oral acyclovir) of herpes simplex virus (HSV) ulcerations of the corneal epithelium prevents progression to the blinding complications of stromal keratitis and iridocyclitis. To determine the efficacy of low-dose oral acyclovir in preventing recurrent HSV eye infection in patients with previous episodes of herpetic eye disease. To determine the role of external factors (such as ultraviolet light or corneal trauma) and behavioral factors (such as life stress) on the induction of ocular recurrences of HSV eye infections and disease.
NCT00365300
To assess the efficacy of pantoprazole for the treatment of infants with symptomatic Gastroesophageal Reflux Disease (GERD).
NCT00868296
The purpose of this study is to provide additional information on safety and tolerability after multiple does of pantoprazole. Only patients who successfully completed the 3001B3-331 study (NCT00362609) or 3001B3-333 study (NCT00259012) are eligible to participate in this study.
NCT00116194
The purpose of this study is to gather preliminary data that will determine the feasibility of conducting a Phase III, randomized, controlled trial (RCT) that will provide definite evidence in the use of physical exercise to prevent mobility disability in older persons.
NCT00855647
To demonstrate that a hypo-fractionated course of radiotherapy (ie. an accelerated radiotherapy course where fewer but larger doses of radiotherapy are given) is both safe and effective in the treatment of low-risk localized prostate cancer.
NCT00233415
The purpose of the trial is to test the efficacy of combining conventional chemoradiotherapy with radiosurgery for locally advanced pancreas cancer.
NCT00180466
PROSPECT is a multi-center prospective registry of Acute Coronary Syndromes (ACS) patients with single or double vessel coronary artery disease. Approximately 700 patients with ACS will be enrolled into the study at sites in the United States and European Union.
NCT00350636
A new drug for overactive bladder is compared to placebo to determine if it is safe and effective. The study lasts approximately 12 weeks.
NCT00091598
The primary objective is to determine the effect of ambrisentan on exercise capacity in subjects with PAH.
NCT00668525
This is a short-term study to evaluate the efficacy, safety, and tolerability of escitalopram in adult patients (18 to 65 years of age) with moderate to severe depression. Patients completing the study may be eligible to enter a long-term open-label extension study with escitalopram.
NCT00113516
The purpose of this study is to find out if SU011248 (sunitinib) provides additional benefit when it is given after treatment with two chemotherapy drugs carboplatin and paclitaxel and also if sunitinib is safe for patients with locally advanced and metastatic Non Small Cell Lung Cancer (NSCLC).
NCT00928031
The objective of this study is to collect disease status and overall survival information for all Subjects in MDX-010 studies.
NCT00003913
RATIONALE: Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Umbilical cord blood transplantation may be able to replace immune cells that were destroyed by the chemotherapy or radiation therapy that was used to kill cancer cells. PURPOSE: Phase II trial to study the effectiveness of umbilical cord blood transplantation plus combination chemotherapy in treating patients who have hematologic cancer or nonmalignant hematologic disease.
NCT00016068
RATIONALE: Antivirals such as valganciclovir act against viruses and may be effective in preventing cytomegalovirus. It is not yet known if valganciclovir is effective in preventing cytomegalovirus. PURPOSE: This randomized phase III trial is studying valganciclovir to see how well it works in preventing cytomegalovirus in patients who have undergone donor stem cell transplantation.
NCT00641329
The purpose of this study is to determine if CLONICEL (clonidine HCl sustained release) is a safe and effective add-on to psychostimulant therapy in children and adolescents with attention deficit hyperactivity disorder (ADHD).
NCT00105859
Pressure ulcers are a serious, costly, and life-long complication of spinal cord injury (SCI). Pressure ulcer prevalence has been estimated at between 17 and 33% among persons with SCI residing in the community. Epidemiological studies have found that 36-50% of all persons with SCI who develop pressure ulcers will develop a recurrence within the first year after initial healing (Carlson et al., 1992; Fuhrer et al., 1993; Goldstein, 1998; Niazi et al., 1997; Salzberg et al. 1998). Recurrence rates have ranged from 21% to 79%, regardless of treatment (Schryvers et al., 2000; Goodman et al., 1999; Niazi et al., 1997). Pressure ulcer treatment is expensive. Surgical costs associated with pressure ulcer treatment can exceed $70,000 per case (Braun et al., 1992). VA administrative (National Patient Care Database, NPCD) data indicate that 41% of inpatient days in the SCI population are accounted for by either primary or secondary diagnoses of pressure ulcers or 23% of SCI inpatient days if restricted to primary diagnoses of pressure ulcers. Pressure ulcer recurrence has been associated with many factors including previous pressure ulcer surgery (Niazi et al., 1997). Although little data exist describing the factors associated with recurrence following surgery, some investigators reported recurrence rates of 11%-29% in cases with post-operative complications and 6% to 61% in cases without post-operative complications (Mandrekas \& Mastorakos, 1992; Relander \& Palmer, 1988; Disa et al., 1992). In a retrospective study of 48 veterans with SCI, investigators reported a 79% recurrence rate following surgery (Goodman et al., 1999).
NCT00860210
This pilot feasibility study is assessing the safety and technical performance of the Neurostep™ System for the restoration of independent gait in subjects with gait disorder (i.e. foot drop) secondary to a CNS lesion (e.g. stroke).
