All Clinical Trials

The objective of this study is to assess the effects of Hass Avocados on glycemic control. The investigators hypothesize that Hass Avocado consumption will reduce fasting blood sugar compared to an isocaloric amount of other fruit during controlled feeding. Read Less

The purpose of the RISE study is to examine how the 24-hour rhythm of sleep and social activity relate to mood and suicidal ideation among older adults that recently lost a spouse or life partner. Read Less

This is a proof of concept pilot study investigating the feasibility and acceptability of patient controlled oral medication administration, using the commonly used and low risk medication in the hospital, oral acetaminophen. Read Less

Objectives To assess the association of low-dose Droperidol administration in the emergency department with changes in the QTc interval. Hypothesis Our study is designed to test the null hypothesis that there will be no clinically significant change in QTc interval after administration of 2.5mg of IV Droperidol during an emergency department visit. Read Less

Over half of women in the US who are breastfeeding their infants take prescription drugs. You are being asked to participate in this study because you are breastfeeding your infant and are currently taking, as part of your medical care, at least one of the drugs we are studying. We are interested in studying drugs commonly prescribed to women who are breastfeeding so we can learn more about the amount of drug that is transferred to breastmilk and estimate how much of drug that is consumed by breastfed infants. Read Less

University of California, Los Angeles researchers will recruit healthy participants and anxious participants (those diagnosed with social anxiety disorder) age 18-55 years old to participate in a study examining whether the ability of social support figure reminders to prevent the acquisition of fear in healthy participants extends to those with anxiety disorders. After being recruited from the UCLA community (healthy participants, n = 50) or referred by treatment providers at the Anxiety and Depression Research Center at UCLA (anxious participants, n =50) and undergoing a telephone screening and in-person screening, 100 participants will be enrolled in the study. During the experiment, all participants will undergo the same procedures: undergoing fear acquisition procedures--the repeated pairing of a neutral image with a mild electric shock that ultimately leads to the association of threat of shock with the image--in the presence of an image of a social support figure (provided by participants) and an image of a smiling stranger. Read Less

The goal of this clinical research trial is to study the use of differing investigational doses and scheduling for Proton Therapy for tumors previously treated with radiation therapy. Generally, when patients are first treated for cancer with radiation therapy, they are treated with traditional photon (or x-ray) radiation therapy, which uses high-energy waves to kill tumor cells. In some cases, the cancer either returns or a new tumor can present in a different part of the body. With the usual radiation treatment, the photon beams travel all the way through the body. As a result, healthy tissues in front of and behind the tumor are exposed to radiation. Physicians who treat these cases where the tumor has returned often use a much lower dose of radiation to prevent patients from experiencing serious and long-term side-effects. This dose is often not strong enough to destroy the cancerous tumor. Alternatively, they may also treat a smaller area than would be indicated for complete tumor eradication, again in an attempt to prevent serious and long-term toxicities, but at the cost of optimally treating the cancer. Proton therapy, however, may offer a chance to safely deliver a more effective dose and volume of radiation as it is more targeted and can spare healthy tissues surrounding the tumor. The reason we are conducting this research study is to look at whether Proton therapy can be a better way to treat reoccurring tumors in patients who have previously received radiation therapy to the same area, compared to treatment approaches used to date. Read Less

The goal of this study is to pilot test the IN-Control Birth Control Navigator Program in Central Indiana for use by adolescents who would like to access birth control. The investigators hypothesize that facilitating access to contraception through our intervention will ultimately result in increased feelings of autonomy around these decisions and use of hormonal contraception. Read Less

To learn if LBP can help to prevent lymphedema when it is performed at the time of surgery rather than after a patient has already developed the disease. Read Less

This study will involve LVAD patients who have already received a clinically-indicated BAT (BAROSTIM) device. After recovery from LVAD implant, we will investigate the effects of BAT in a double-blind cross-over study design. Read Less

This study aims to assess whether to describe the effects of the administration of nasal high flow (NHF) at 70 liters per minute (L/min) in a 6-Minute Walk Test (6-MWT) among Chronic Obstructive Pulmonary Disease (COPD) patients and to characterize the association between self-reported dyspnea with and without NHF at 70 L/min following a 6-MWT. Read Less

This Phase 1, randomized, parallel-group, placebo-controlled, double-blinded study aims to evaluate the safety, PK, and PD of CKD-508 when administered multiple times once daily to healthy participants. Read Less