22,305 matching studies

Sponsor Condition of Interest
Clinical and Electrographic Changes in Responsive Neurostimulation System (RNS) Patients with Acupu1
The University of Texas Health Science Center, Houston Epilepsy
The purpose of this study is to determine effects of Acupuncture on a Patient's mood and cognition,evaluate changes in clinically-reported seizure frequency and severity and analyze effects of Acupuncture on electrographic epileptiform activity stored by the RNS System expand

The purpose of this study is to determine effects of Acupuncture on a Patient's mood and cognition,evaluate changes in clinically-reported seizure frequency and severity and analyze effects of Acupuncture on electrographic epileptiform activity stored by the RNS System

Type: Interventional

Start Date: Apr 2021

open study

Enhanced Recovery After Surgery in Extremity Sarcoma
Joshua Lawrenz Sarcoma
The purpose of this study is to demonstrate the efficacy of implementing the enhanced recovery after surgery (ERAS) pathway in a prospective manner to patients undergoing surgical treatment for extremity sarcoma. expand

The purpose of this study is to demonstrate the efficacy of implementing the enhanced recovery after surgery (ERAS) pathway in a prospective manner to patients undergoing surgical treatment for extremity sarcoma.

Type: Interventional

Start Date: Dec 2020

open study

Continuous Glucose Monitoring in Infants
University of California, San Diego Neonatal Hypoglycemia
The purpose of this study is to employ continuous glucose monitoring to measure glucose profiles in newborn infants. expand

The purpose of this study is to employ continuous glucose monitoring to measure glucose profiles in newborn infants.

Type: Observational

Start Date: Oct 2020

open study

Study of NEROFE, a Novel Hormone-Peptide in Adult Patients With Advanced MDS and AML
Immune System Key Ltd Advanced MDS AML
This is an open-label Phase 1b study of NEROFE following a traditional 3+3 design to assess safety and to determine the Recommended Phase 2 Dose (RP2D) of NEROFE in patients with MDS or AML. IV NEROFE will be administered three times per week on alternate days. The exact dosage will be determined u1 expand

This is an open-label Phase 1b study of NEROFE following a traditional 3+3 design to assess safety and to determine the Recommended Phase 2 Dose (RP2D) of NEROFE in patients with MDS or AML. IV NEROFE will be administered three times per week on alternate days. The exact dosage will be determined using the body surface area (BSA) measured on Day 1 of each cycle.

Type: Interventional

Start Date: Jun 2020

open study

The Alaska Oculocardiac Reflex Study
Alaska Blind Child Discovery Bradycardia Strabismus
Observation study monitoring vital signs and anesthetic variables particularly heart rate during prospective, ocular manipulation and specifically uniform tension on extra ocular muscles during strabismus surgery. *IRB approval from 1992 covered in letter from then IRB chair Dr. Judith Whitcomb, A1 expand

Observation study monitoring vital signs and anesthetic variables particularly heart rate during prospective, ocular manipulation and specifically uniform tension on extra ocular muscles during strabismus surgery. *IRB approval from 1992 covered in letter from then IRB chair Dr. Judith Whitcomb, Anchorage, Alaska (letter 10/2020).*

Type: Observational

Start Date: Sep 1992

open study

Apple Women's Health Study
Apple Inc. Menstrual Cycle Ovulation Menstruation Polycystic Ovary Syndrome Infertility
This is an observational longitudinal study to advance the understanding of menstrual cycle and gynecologic health conditions including PCOS, infertility and breast cancer.The study will be hosted within the Research app(available on App Store), which allows a user to find, enroll, and participate1 expand

This is an observational longitudinal study to advance the understanding of menstrual cycle and gynecologic health conditions including PCOS, infertility and breast cancer.The study will be hosted within the Research app(available on App Store), which allows a user to find, enroll, and participate in Apple-supported health-related research studies.

Type: Observational

Start Date: Nov 2019

open study

Alveolar Macrophage Programming Following Endotoxin Exposure
National Jewish Health ARDS, Human
The histologic hallmarks of lung inflammation include accumulation of inflammatory cells in the airspaces and interstitium, injury to alveolar epithelial and endothelial cells, loss of epithelial-capillary integrity and accumulation of edema fluid in the interstitium and airspaces. Accordingly, for1 expand

The histologic hallmarks of lung inflammation include accumulation of inflammatory cells in the airspaces and interstitium, injury to alveolar epithelial and endothelial cells, loss of epithelial-capillary integrity and accumulation of edema fluid in the interstitium and airspaces. Accordingly, for alveolar repair to occur inflammation must be halted, debris and inflammatory cells removed, injured tissue cells replaced, and capillary barrier function re-established. Macrophages are key players in all of these. Here the investigators hypothesize that resident alveolar macrophages and recruited macrophages serve completely different functions, acting independently (i.e. division of labor) yet cooperatively (synergism).

Type: Interventional

Start Date: Mar 2019

open study

Mild Intermittent Hypoxia and Its Multipronged Effect on Sleep Apnea
Wayne State University Obstructive Sleep Apnea Spinal Cord Injuries
Mild intermittent hypoxia (IH) initiates sustained increases in chest wall and upper airway muscle activity in humans. This sustained increase is a form of respiratory plasticity known as long-term facilitation (LTF). Repeated daily exposure to mild IH that leads to the initiation of LTF of upper a1 expand

Mild intermittent hypoxia (IH) initiates sustained increases in chest wall and upper airway muscle activity in humans. This sustained increase is a form of respiratory plasticity known as long-term facilitation (LTF). Repeated daily exposure to mild IH that leads to the initiation of LTF of upper airway muscle activity could lead to increased stability of the upper airway. In line with PI's laboratory's mandate to develop innovative therapies to treat sleep apnea, this increased stability could ultimately reduce the continuous positive airway pressure (CPAP) required to treat obstructive sleep apnea (OSA) and improve compliance with this gold standard treatment. Improved compliance could ultimately serve to mitigate those comorbidities linked to sleep apnea. Moreover, in addition to improving CPAP compliance numerous studies indicate that mild IH has many direct beneficial effects on cardiovascular, neurocognitive and metabolic function. Thus, mild IH could serve as a multipronged therapeutic approach to treat sleep apnea. In accordance with this postulation, our proposal will determine if repeated daily exposure to mild IH serves as an adjunct therapy coupled with CPAP to mitigate associated co-morbidities via its direct effects on a variety of cardiovascular, metabolic and neurocognitive measures and indirectly by improving CPAP compliance. Modifications in autonomic (i.e. sympathetic nervous system activity) and cardiovascular (i.e. blood pressure) function will be the primary outcome measures coupled to secondary measures of metabolic and neurocognitive outcomes.

Type: Interventional

Start Date: Nov 2018

open study

Studies of Neuregulin/ERBB Signaling in Human Heart
Douglas B. Sawyer Heart Disease Vascular Disease Heart Failure
This study examines the role of the epidermal growth factor (EGF) receptor family and the EGF family of ligands in the regulation of non-myocytes isolated from the human heart. expand

This study examines the role of the epidermal growth factor (EGF) receptor family and the EGF family of ligands in the regulation of non-myocytes isolated from the human heart.

Type: Observational

Start Date: Jun 2015

open study

Study to Determine the Pharmacokinetics and Pharmacodynamic Effects of Phenylephrine on BP Via IV
West-Ward Pharmaceutical Hypotension
The primary objective of this study is to evaluate the dose effect of Phenylephrine Hydrochloride Injection on the treatment of clinically relevant decreased blood pressure in the pediatric population, ≥12 to 16 year old patients undergoing general and neuraxial anesthesia. The secondary objective1 expand

The primary objective of this study is to evaluate the dose effect of Phenylephrine Hydrochloride Injection on the treatment of clinically relevant decreased blood pressure in the pediatric population, ≥12 to 16 year old patients undergoing general and neuraxial anesthesia. The secondary objectives are to describe changes in blood pressure and heart rate, time to onset and to maximal response, and the duration of response; to assess the safety of the product in this population; and to characterize the pharmacokinetics of phenylephrine hydrochloride.

Type: Interventional

Start Date: Feb 2015

open study

Brief Treatment for Trauma Nightmares in Trauma-exposed Adults With Bipolar Disorder
University of Tulsa Nightmares Post-traumatic Stress Disorder
Exposure, relaxation, and rescripting therapy (ERRT) is a promising psychological intervention developed to target trauma-related nightmares and sleep disturbances. Though further evidence is needed, ERRT has shown strong support in reducing the number and intensity of nightmares, as well as improv1 expand

Exposure, relaxation, and rescripting therapy (ERRT) is a promising psychological intervention developed to target trauma-related nightmares and sleep disturbances. Though further evidence is needed, ERRT has shown strong support in reducing the number and intensity of nightmares, as well as improving overall sleep quality in both civilian and veteran samples. This study will assess the efficacy in individuals diagnosed with bipolar disorder.

Type: Interventional

Start Date: Jun 2014

open study

Fluorodopa F 18 in Congenital Hyperinsulinism and Insulinoma
Cook Children's Health Care System Congenital Hyperinsulinism Insulinoma
Low blood sugars are known to cause brain damage in newborn babies. One of the most common causes of low blood sugars persisting beyond the new born period is a condition called congenital hyperinsulinism (HI). This is a disease whereby the pancreas secretes too much insulin and causes low blood su1 expand

Low blood sugars are known to cause brain damage in newborn babies. One of the most common causes of low blood sugars persisting beyond the new born period is a condition called congenital hyperinsulinism (HI). This is a disease whereby the pancreas secretes too much insulin and causes low blood sugars. Twenty to forty percent of these babies will have brain damage. There are two forms of this disease. In one form only a small part of the pancreas makes too much insulin (focal HI) and in the other, the whole pancreas make too much insulin (diffuse HI). Another very similar disease is insulinoma which occurs after birth, but also causes hyperinsulinism. If a surgeon could know which part of the pancreas has the focal lesion he could remove it and cure the patient. The purpose of this study is to investigate whether a new investigational drug called Fluorodopa F 18, when used with a PET scan, can find the focal lesion and guide the surgeon to remove it, thus curing the patient and preventing further brain damage.

Type: Interventional

Start Date: Oct 2013

open study

Lumateperone for the Improvement of Apathy in Patients With Psychotic Symptoms.
Louisiana State University Health Sciences Center Shreveport Apathy Schizophrenia Schizophrenia; Psychosis
This study is looking to determine if Lumateperone improves motivation in patients with schizophrenia or schizoaffective disorders who show high levels of apathy as judged by AES-C-Apathy (Apathy Evaluation Scale - Clinician - Apathy) assessment and to examine a possible correlation between improve1 expand

This study is looking to determine if Lumateperone improves motivation in patients with schizophrenia or schizoaffective disorders who show high levels of apathy as judged by AES-C-Apathy (Apathy Evaluation Scale - Clinician - Apathy) assessment and to examine a possible correlation between improvement in apathy scores and changes in elements of the PANSS (Positive and Negative Syndrome Scale) due to treatment with Lumateperone.

Type: Interventional

Start Date: Jun 2024

open study

MANAGE-VT Registry - MANAGEment of Ventricular Tachycardia Outcomes Registry
CorVita Science Foundation Ventricular Tachycardia
Data collection registry for patients with ventricular tachycardia to help physicians give better care for patients clinically and procedurally. expand

Data collection registry for patients with ventricular tachycardia to help physicians give better care for patients clinically and procedurally.

Type: Observational

Start Date: Jul 2020

open study

Evaluation of a Decision Aid for Deep Brain Stimulation Surgery for Parkinson's Disease
University of Colorado, Denver Parkinson Disease
The goal of this clinical trial is to learn if a Decision Aid can help patients with Parkinson's disease make a decision about undergoing Deep Brain Stimulation surgery. The main questions it aims to answer are: - Is the Decision Aid acceptable to patients with Parkinson's disease considering D1 expand

The goal of this clinical trial is to learn if a Decision Aid can help patients with Parkinson's disease make a decision about undergoing Deep Brain Stimulation surgery. The main questions it aims to answer are: - Is the Decision Aid acceptable to patients with Parkinson's disease considering Deep Brain Stimulation surgery? - Does the decision aid improve decision quality (informed, value-based decision) and uncertainty about the decision? Researchers will compare immediate use of the decision aid during the evaluation process for deep brain stimulation surgery to delayed introduction of the decision aid. Participants will: - Receive the decision aid at the beginning of the evaluation process or towards the end - Complete surveys at 5 visits (remote or in-person) over approximately 6 months

Type: Interventional

Start Date: Jun 2024

open study

The Effects and Mechanisms of a High CBD Cannabis Extract (BRC-002) for the Treatment of Pain and H1
University of California, San Diego Complex Regional Pain Syndrome
The aim of this trial is to determine the potential effects and mechanisms of cannabinoid-induced pain relief in complex regional pain syndrome (CRPS). Multiple psychophysical approaches will be conducted in conjunction with psychological and inflammatory marker testing to determine if and how cann1 expand

The aim of this trial is to determine the potential effects and mechanisms of cannabinoid-induced pain relief in complex regional pain syndrome (CRPS). Multiple psychophysical approaches will be conducted in conjunction with psychological and inflammatory marker testing to determine if and how cannabinoids produce stabilized improvement in CRPS-related pain and comorbidities. The trial consisted of a pre-treatment screening period, six-week treatment period and a two-week follow-up.

Type: Interventional

Start Date: Jun 2024

open study

Physical Activity to Mitigate PreEclampsia Risk
East Carolina University Pre-Eclampsia
The purpose of this study is to compare the effects of aerobic (AE), resistance (RE), and combination (AERE) exercise throughout pregnancy on selected maternal and fetal/neonatal physiological variables in women at-risk for preeclampsia. The central hypothesis of this project is that exercise will1 expand

The purpose of this study is to compare the effects of aerobic (AE), resistance (RE), and combination (AERE) exercise throughout pregnancy on selected maternal and fetal/neonatal physiological variables in women at-risk for preeclampsia. The central hypothesis of this project is that exercise will decrease severity and occurrence of preeclampsia symptoms, thus improving maternal, pregnancy, and birth outcomes. Aim 1. Determine the influence of different exercise modes during pregnancy at risk of preeclampsia on maternal cardiometabolic health. Aim 2. Determine the most effective exercise mode in pregnancy at risk of preeclampsia on improving birth and infant health outcomes.

Type: Interventional

Start Date: Jun 2024

open study

The PRISM-Social Needs (PRISM-SN) Intervention for Adolescents and Young Adults With Cancer
Seattle Children's Hospital Cancer Social Functioning Psychosocial Functioning Coping Skills
The goal of this study is to establish feasibility, acceptability, and proof-of-concept of an psychosocial intervention adapted to address social health needs of adolescents and young adults (AYAs) newly diagnosed with cancer. The aims of this study are to: 1. Determine if the Promoting Resilien1 expand

The goal of this study is to establish feasibility, acceptability, and proof-of-concept of an psychosocial intervention adapted to address social health needs of adolescents and young adults (AYAs) newly diagnosed with cancer. The aims of this study are to: 1. Determine if the Promoting Resilience in Stress Management - Social Needs (PRISM-SN) adapted intervention is feasible and acceptable, defined via program uptake and retention and patient-reported feedback. 2. Explore whether PRISM-SN improves social outcomes at 12-week follow-up compared to usual care. Participants will be randomized to receive usual psychosocial care or the PRISM-SN program. Participants on both arms will complete patient-reported outcome surveys at enrollment and 12-weeks later. Researchers will compare participants who received the PRISM-SN program to those who received usual care to see if the program improves psychosocial outcomes.

Type: Interventional

Start Date: May 2024

open study

Pain Injection Versus Epidural Anesthesia for Hip Surgery in Pediatric Patients With Cerebral Palsy
University of California, Los Angeles Cerebral Palsy Hip Dysplasia Pain, Postoperative
Pain management in pediatric patients presents a difficult challenge. Unlike adults, pediatric patients often cannot communicate their pain management needs clearly. This is especially true in patients with cerebral palsy (CP), who often have concomitant developmental delay, intellectual disability1 expand

Pain management in pediatric patients presents a difficult challenge. Unlike adults, pediatric patients often cannot communicate their pain management needs clearly. This is especially true in patients with cerebral palsy (CP), who often have concomitant developmental delay, intellectual disability and verbal limitations. Current literature indicates pain as a common experience for children with CP but has been understudied in this population. Moreover, inadequate post-operative pain control can result in negative physiologic and psychological complications and lead to poor surgical outcomes. Currently, perioperative pain management following orthopaedic procedures in pediatric patients follows traditional protocols that rely on the administration of opioid medications despite their known adverse side effects including nausea, vomiting, itching, constipation, urinary retention, confusion, and respiratory depression. Epidural anesthesia is a key modality in traditional pain management for pediatric patients with CP given its proven efficacy in decreasing pain and managing spasticity. Yet, administering epidural anesthesia in this patient population poses several risks including damage to preexisting intrathecal baclofen pumps, iatrogenic infection, and technically demanding insertion given high rates of concomitant neuromuscular scoliosis. Alternatively, multimodal analgesic injections theoretically offer an efficacious adjunct to traditional pain management protocols with a lower risk profile. Preliminary data from our study group's pilot randomized control trial comparing the safety and efficacy of a multimodal surgical site injection to placebo showed decreased pain scores and narcotic consumption postoperatively in this patient population. Based on these promising results, the objective of this randomized control trial is to evaluate the efficacy of a multimodal surgical site injection compared to epidural anesthesia for postoperative pain control following operative management of hip dysplasia in pediatric patients with CP.

Type: Interventional

Start Date: Dec 2023

open study

Phase I/II Trial in ES-SCLC to Enhance Response to Atezolizumab Plus Chemotherapy With Total Body I1
Vanderbilt-Ingram Cancer Center Extensive Stage Lung Small Cell Carcinoma Stage IV Lung Cancer
This phase I/II trial studies the side effects, safety, and effectiveness of low dose radiation to the entire body (total body irradiation [TBI]) and higher dose radiation to known areas of cancer (hypofractionated radiation therapy [H-RT]) combined with atezolizumab and chemotherapy (carboplatin &1 expand

This phase I/II trial studies the side effects, safety, and effectiveness of low dose radiation to the entire body (total body irradiation [TBI]) and higher dose radiation to known areas of cancer (hypofractionated radiation therapy [H-RT]) combined with atezolizumab and chemotherapy (carboplatin & etoposide) in treating patients with small cell lung cancer that has spread to disease sites outside of the lung (extensive stage). Extensive stage disease has historically been treated with chemotherapy alone with consideration of chest (thoracic) radiation therapy for those with response to chemotherapy, as well as consideration of preventative radiation therapy to the head (prophylactic cranial irradiation). Emerging evidence supports the synergistic interactions between immunotherapy and radiation therapy. Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Carboplatin is in a class of medications known as platinum-containing compounds. It works in a way similar to the anticancer drug cisplatin, but may be better tolerated than cisplatin. Carboplatin works by killing, stopping or slowing the growth of tumor cells. Etoposide is in a class of medications known as podophyllotoxin derivatives. It blocks a certain enzyme needed for cell division and DNA repair and may kill tumor cells. Combining TBI and H-RT with atezolizumab and chemotherapy may improve response to treatment.

Type: Interventional

Start Date: Apr 2024

open study

Coronary Microvascular Disease (CMD) Registry
Medstar Health Research Institute Coronary Microvascular Dysfunction
The purpose of this project is to provide appropriate administrative and technical supports for the warehousing and use of a database of patients with coronary microvascular disease (CMD). This protocol will outline the process for identification and capture of data, storage, as well as data use an1 expand

The purpose of this project is to provide appropriate administrative and technical supports for the warehousing and use of a database of patients with coronary microvascular disease (CMD). This protocol will outline the process for identification and capture of data, storage, as well as data use and sharing internally and externally for research purposes.

Type: Observational

Start Date: Feb 2023

open study

A Phase 2a Study of IV BCV in Subjects With Adenovirus Infection
SymBio Pharmaceuticals Adenovirus Infections Cytomegalovirus Infection
The purpose of this study is to determine the safety and tolerability of intravenous (IV) brincidofovir (BCV; SyB V-1901) 0.2 mg/kg, 0.3 mg/kg or 0.4 mg/kg dosed twice weekly (BIW) or 0.4 mg/kg dosed once weekly (QW) for 4 weeks in subjects with AdV, and IV BCV in subjects with CMV expand

The purpose of this study is to determine the safety and tolerability of intravenous (IV) brincidofovir (BCV; SyB V-1901) 0.2 mg/kg, 0.3 mg/kg or 0.4 mg/kg dosed twice weekly (BIW) or 0.4 mg/kg dosed once weekly (QW) for 4 weeks in subjects with AdV, and IV BCV in subjects with CMV

Type: Interventional

Start Date: Aug 2021

open study

Frailty and Physician Modified Fenestrated Endograft for Thoracoabdominal Aortic Pathologies
University of Southern California Thoracoabdominal Aortic Aneurysm Thoracoabdominal; Aortic, Aneurysm, Dissecting Pararenal Aneurysm Frailty Syndrome
The primary objective of this single arm, prospective feasibility study, Impact of Frailty on Clinical Outcomes of Patients Treated for Thoracoabdominal and Complex Abdominal Aortic Aneurysms with Physician-Modified Fenestrated and Branched Stent Grafts, is to assess the use of the physician-modifi1 expand

The primary objective of this single arm, prospective feasibility study, Impact of Frailty on Clinical Outcomes of Patients Treated for Thoracoabdominal and Complex Abdominal Aortic Aneurysms with Physician-Modified Fenestrated and Branched Stent Grafts, is to assess the use of the physician-modified fenestrated/branched endografts to repair thoracoabdominal and complex aortic aneurysms in subjects having appropriate anatomy, at high risks for open repairs. The primary intent of the study is to assess safety and preliminary effectiveness of the device acutely (i.e., treatment success and technical success), at 30 days (i.e., the rate of major adverse events (MAE)) and at 3 months, 6 months, 12 months, and annually to 5 years (i.e., the proportion of treatment group subjects that achieve and maintain treatment success). Additionally, this study will assess the degree of patient frailty before and after the aneurysm repair, as well as the association between the preoperative baseline frailty and clinical outcomes detailed above. This will help improve subject selection in identification of high risk patients who would not only suffer poor clinical outcomes, but also experience decline in their functional status.

Type: Interventional

Start Date: Feb 2021

open study

Genomic Risk in Retroperitoneal Sarcoma
Fox Chase Cancer Center Retroperitoneal Liposarcoma Soft Tissue Sarcoma
The protocol intends to explore the biology which may underlie recurrences of retroperitoneal liposarcoma. Surgery remains the only curative intent intervention for this disease. Often, tumors recur in locations within the retroperitoneum remote from the original primary tumor. This study hypothesi1 expand

The protocol intends to explore the biology which may underlie recurrences of retroperitoneal liposarcoma. Surgery remains the only curative intent intervention for this disease. Often, tumors recur in locations within the retroperitoneum remote from the original primary tumor. This study hypothesizes that normal appearing retroperitoneal fat actually harbors underlying genetic changes which predispose to development of future liposarcoma. To accomplish this goal, retroperitoneal fat is sampled from quadrants within and remote from the primary tumor and is subsequently subjected to genetic analyses looking for such predisposing factors.

Type: Observational

Start Date: Mar 2022

open study

Standardized Clinical Assessment of Patients With Leptomeningeal Metastasis
University of Zurich Leptomeningeal Metastasis Leptomeningeal Disease Leptomeningeal Neoplasms Leptomeningeal Cancer
The goal of this project is to develop and validate a reproducible scorecard for the neurological assessment of patients with leptomeningeal metastases that can be used in clinical trials including such patients, as well as in clinical practice. expand

The goal of this project is to develop and validate a reproducible scorecard for the neurological assessment of patients with leptomeningeal metastases that can be used in clinical trials including such patients, as well as in clinical practice.

Type: Observational

Start Date: Jan 2022

open study