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Discover 14,633 clinical trials near San Antonio, Texas. Find research studies in your area.
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NCT03487094
Growth and Tolerance Trial of Iron-fortified infant formulas
NCT03461718
We will be investigating the use of ketamine in sedation for endoscopic procedures, specifically outpatient endoscopy including esophagoduodenoscopy (EGD) and colonoscopy. Participants will be randomized to one of two arms including conventional moderate sedation with midazolam and fentanyl or the ketamine arm. They will then undergo the planned procedure. Physicians preforming the procedure will be surveyed following the procedure and patients will be surveyed twice, once after meeting criteria for discharge on day of the procedure and a second time 48 hours following the procedure.
NCT02025751
The purpose of this study is evaluate the safety and efficacy of Metoclopramide Nasal Spray compared to placebo in reducing the symptoms of diabetic gastroparesis in adult men.
NCT03093324
The objectives of this study are to evaluate the utility of two gastrointestinal (GI) symptom scales (Individual GI Symptom and Impact Scale {IGISIS} and Global GI Symptom and Impact Scale {GGISIS}) in assessing GI tolerability in adult subjects with RRMS after administration of ALKS 8700 or Dimethyl Fumarate (DMF) in Part A, to compare the GI tolerability of ALKS 8700 and DMF in adult subjects with RRMS using IGISIS and GGISIS in Part B, and to Evaluate the safety and tolerability of ALKS 8700 in adult subjects with RRMS in Parts A and B.
NCT03231800
A study to evaluate the efficacy and safety of dasotraline in children 6 to 12 years of age with Attention-Deficit Hyperactivity Disorder (ADHD) in a simulated classroom setting.
NCT02014896
The proposed study will validate the clinical use of new biomarker blood tests to identify blood components that may differentiate between diverse stroke etiologies and clinical outcomes as listed below: 1. Differentiate between cardioembolic and large artery atherosclerotic ischemic strokes, when hemorrhagic stroke is ruled out. 2. In cases of ischemic strokes of unknown or "cryptogenic" etiology, determine the ability of biomarker blood tests to predict etiology between cardioembolic and large artery atherosclerotic. 3. In cases of cardioembolic ischemic stroke, further differentiation of cardioembolic ischemic strokes into those caused by atrial fibrillation (AF) and those not caused by AF. 4. Differentiate "transient ischemic attacks" (TIAs) from acute ischemic strokes. 5. Differentiate TIAs from non-ischemic "transient neurological events" (TNE) with similar symptoms.
NCT01465841
This is a prospective, multi-center study of patients with intracranial or peripheral aneurysms who are treated by the PC 400 System. The primary objective is to gather post market data on the Penumbra Coil 400 (PC 400) System in the acute treatment of intracranial and peripheral aneurysms. Approximately 2,000 patients with intracranial or peripheral aneurysms treated by the PC 400 System at up to 100 centers will be enrolled. Data for each patient are collected up to discharge or 3 days post-procedure, whichever occurs sooner. Long term follow-up to one year will be conducted in accordance to the standard of care at each participating hospital.
NCT00277810
The purpose of the study is to determine the safety, tolerability, and efficacy of 3 doses of lecozotan in combination with a cholinesterase inhibitor in patients with mild to moderate Alzheimer's disease (AD).
NCT02823405
The goals of this protocol are 1) to investigate the safety and tolerability of X4P-001 in combination with Keytruda® (pembrolizumab) in patients with advanced melanoma, and 2) to assess serial biopsies of melanoma tumor lesions obtained throughout the study for inflammatory and tumor cell infiltrates. After completion of study treatment, participants with resectable disease will undergo surgery, unresectable participants may continue on pembrolizumab as standard of care.
NCT00891865
The purpose of this study is to determine whether respiratory viral infections increase the risk of bronchiolitis obliterans syndrome (BOS), obliterative bronchiolitis (OB), death, or retransplantation in children who have received lung transplants.
NCT02292784
The primary objective of this study is to assess the safety and outcomes of infants and children who were exposed to retosiban or comparator in utero in the Phase III spontaneous preterm labor (SPTL) treatment studies, to provide assurance that treatment is not associated with significant adverse outcomes in early childhood. The enrolled infants and children will be followed at pre-specified intervals until they reach 24 months chronological age. This study does not require medical interventions or study visits to an investigational site, instead, parents or legal guardians will be prompted at certain time points to complete developmental questionnaires and other data on their children's health status via an electronic device. Data collected during the infant and child follow up study will be managed by a centralized research coordinating center (RCC). Regionally based pediatricians will serve as study principal investigators (referred to as RCC-PIs) for this study. All communications the RCC-PI has with the parent/legal guardian or the child's health care provider (HCP) will occur remotely; there will be no clinic visits.
NCT02723539
This is a randomized, double-blind, placebo-controlled, multi-center study, in patients with moderate to severe diabetic foot infection (DFI), that will be conducted in two parts. In Part I, patients will be enrolled into 1 of 3 escalating dose cohorts at a ratio of 3:1 (Active to Placebo). In Part II, patients will be randomized in a 1:1 ratio (Active to Placebo) based on the optimal dose demonstrated in Part I. Patients will be randomized to receive either topical application of MBN-101 or topical application of vehicle, applied directly to the target site, 3 times per week, for a minimum of 14 days and up to a maximum of 21 days. All patients will also receive systemic antibiotic treatment.
NCT01989572
This randomized phase III trial studies sargramostim or vaccine therapy alone to see how well they work compared to sargramostim and vaccine therapy together in preventing disease recurrence in patients with melanoma that has been removed by surgery. Sargramostim may stimulate the immune system in different ways and stop tumor cells from growing. Vaccines made from peptides may help the body build an effective immune response to kill tumor cells. It is not yet known whether yeast derived sargramostim and vaccine therapy are more effective alone or together in preventing recurrence of melanoma.
NCT03559257
The purpose of this study is to assess the safety and efficacy of galcanezumab in people with treatment-resistant episodic or chronic migraine.
NCT03416790
IMPAACT 2015 is a cross-sectional, exploratory study that will investigate the central nervous system (CNS) reservoir in perinatally HIV-infected adolescents and young adults on effective antiretroviral therapy with neurocognitive impairment. The study will assess the frequency with which HIV is detected in the cerebral spinal fluid (CSF) in this population and assess whether detectable HIV in the CSF correlates with markers of inflammation and neuronal injury. Findings from this study will advance understanding of the role of the CNS in HIV-1 persistence and its implications for future HIV-1 remission research.
NCT03538743
This is a dose-escalating study in patients with Type 2 diabetes on metformin. Participants will receive an investigational product or placebo for 28 days.
NCT04455646
A naturalistic study design, in which dTMS patients will be randomized to get a free add-on CBT treatment. The dTMS procedure will include treatment as usual, and participants will use the app from post randomization (Pre-treatment is defined as measures from the first three days of treatment) to the end of dTMS treatment (Post-treatment which is defined as measures from after twenty TMS sessions over a minimum of four weeks), and for an additional three months of FU (FU).
NCT03243292
To confirm the long-term efficacy and safety of Bronchial Thermoplasty (BT) at 10 years follow-up or beyond in subjects previously enrolled in any of the following Boston Scientific-sponsored, controlled pre-approval studies: AIR, RISA and AIR2.
NCT01895777
The main objectives of this large phase IIb/III paediatric study are to assess the efficacy and safety of dabigatran etexilate relative to standard of care and to document the appropriateness of the proposed dabigatran etexilate dosing algorithm for use in patients from birth to less than 18 years of age.
NCT04172051
This study will consist of a randomized experimental group and a control group, In addition to the control and experimental group, there will also be a non-randomized motivated experimental group. Approximately 75 males and females from the ages of 18 to 80 will take part in this study. Subjects will be randomly divided into a Control and Experimental Group. Subjects for the control and experimental group will be recruited from a Tony Robbins Facebook page, and subjects in the experimental group (DWD Group) will be admitted to the Tony Robbins Date With Destiny Event (December 2019) in West Palm Beach for free, while the subjects randomly assigned to the control group, will not attend the event, but instead be required to a Gratitude Journaling experiment (Three Good Things Intervention). Psychological assessment surveys will be taken before the event, directly after the event, and one month following the event. The control group will take the psychological assessment before beginning journaling, directly after completing journaling, and one month following completion of journaling.
