Rhode Island Paid Clinical Trials

The primary objective of this study is to evaluate the safety and tolerability of TY-2136b and to determine the recommended phase 2 dose (RP2D), with dose-escalation stage and dose-expansion stage. Read Less

The goal of this study is to compare the performance of two daily disposable silicone hydrogel lenses. Read Less

This projects studies the role of mindfulness training (MT) to improve self-care among patients with heart failure and cognitive impairment. Read Less

The purpose of this study is to evaluate the safety, tolerability, drug-levels, drug-effects and preliminary anti-tumor activity of DF6002 alone and in combination with Nivolumab in participants with advanced solid tumors. Read Less

This study will randomize 90 adults with type-2 diabetes (T2DM) from three different states (RI, MA, and AL) to a 12-week program of either (1) Iyengar yoga or (2) a Standard Exercise program. Follow up assessments occur at 3 and 6-months post-intervention. Results of this study will determine the ability to deliver these interventions with strong rigor and fidelity across multiple sites and will establish the feasibility and acceptability of this intervention across racially and ethnically diverse populations. The study will also examine factors (e.g., outcome expectations, barriers to home practice) that promote long-term adherence to yoga and/or physical activity. Read Less

This project seeks to better understand dietary lapses (instances of nonadherence to dietary goals), a major cause of poor outcomes during behavioral obesity treatment (BOT). Investigators propose to conduct multimodal real-time assessment of behavioral, psychosocial, and contextual characteristics to uncover lapse phenotypes (i.e., meaningful clusters of lapse behaviors, such as lapsing via overeating vs. lapsing via eating an off-plan food). Using wearable sensors and a smartphone-based assessment platform, this research will identify latent characteristics underlying different phenotypes of dietary lapses reported by individuals who are participating in an online BOT. This study will also evaluate how these emerging lapse phenotypes vary over time, between individuals, and within individuals. Such information will ultimately help the field understand how best to reduce lapses in future treatments (e.g., how much to personalize future interventions for lapse vs. generalizability of lapse phenotypes across individuals). Therefore, this study has three goals. First, investigators aim to establish lapse phenotypes by identifying clusters of behavioral, psychosocial, contextual and individual-level factors (e.g., sex, race) that differentiate lapse behaviors during weight loss and maintenance. Second, the investigators aim to test the association of lapse phenotypes with energy intake and weight change during weight loss and maintenance to determine which lapse phenotypes have the greatest impact on BOT outcomes (e.g. personal, environmental, and behavioral factors). Lastly, investigators aim to evaluate individual variability in the occurrence of lapse phenotypes during weight loss and maintenance to determine the generalizability of lapse phenotypes across individuals. Participants will be recruited through various methods including advertisements in local media, targeted online advertising, advertisements in medical and minority communities, and direct mailers. All participants will receive a well-established online BOT program for 12 months, with a 6-month maintenance period, for a total study participation of 18 months. In conjunction, they will complete 14-day monitoring periods (at baseline, 3 months, 6 months, 12 months, and 18 months) consisting of: 1) repeated daily smartphone surveys to assess personal, environmental, and behavioral factors, including automatic capture of geographic location; 2) wearing two wrist-based sensor devices to passively capture physical activity, sleep, and eating behaviors; and 3) completing telephone-based 24-hour dietary recalls to assess overall energy intake. Weight will be measured at all visits to the research center. Read Less

This study will test a web-based intervention to enhance emotion regulation skills and parent-son relationship communication to decrease adolescent boys' risk for dating violence involvement as well as attitudes supporting relationship aggression. Read Less

HIV medications can be very effective at helping patients have longer, healthier lives. However, many patients do not take their HIV medications as prescribed. This study aims to test a promising HIV medication adherence health coaching intervention delivered primarily via a smartphone application. N = 400 persons living with HIV will be enrolled across two sites (Providence, RI & Atlanta, GA). Participants will be randomly assigned, with a 2:1 ratio, to receive a 1) health coaching session with access to a smartphone application that provides medication reminders and remote access to the health coach or a 2) health coaching session only. Participants will complete interviews at baseline, 1, 3, 6, and 12 months after baseline. Some participants will also complete interviews at 18 and 24 months after baseline. Data analysis will examine the extent to which the intervention improves ART medication adherence, as well as other factors, compared to the control condition, which approximates standard of care. Read Less

This study employs a repeated measures experimental design to examine the effect of THC-dominant dose of cannabis and CBD-dominant dose of cannabis, relative to placebo, on subsequent drinking in an alcohol choice task in which participants choose either to drink or receive monetary reinforcement for drinks not consumed. Cannabis will be administered simultaneously with an alcohol-priming dose or alcohol placebo. The study will enroll up to 350 nontreatment-seeking heavy episodic alcohol drinkers who use cannabis weekly. Read Less

The goal of this clinical trial is to compare weight change and other related outcomes associated with three different behavioral weight loss interventions (STANDARD Behavioral, PREVENT, and PROMOTE) in adults with obesity. The main questions it aims to answer are: Which of the three Internet-delivered weight loss programs results in the greatest weight loss? How do key weight-related behaviors (e.g., adherence, diet, physical activity) differ across the arms? What individual characteristics predict success in each arm? What are the underlying mechanisms of each approach? Are there any potential adverse outcomes associated with any of the conditions (e.g., depression, weight stigmatization, increased body image concerns). Participants will: signed informed consent complete a baseline assessment be randomized to 12 months of either Standard iBWL, PREVENT or PROMOTE complete a training workshop to learn arm-specific cognitive strategies complete a 12-month Internet-delivered weight loss program, requiring self-monitoring of intake and exercise and viewing of 12 weekly lessons followed by 9 monthly lessons complete an assessment at 3 months (during treatment) complete a refresher workshop on arm-specific cognitive strategies at 3 months complete an assessment at 6 months (during treatment), 12 months (at the conclusion of treatment), and 18 months (6 months after treatment Read Less

This study will help determine the tolerability and efficacy of the mood-stabilizing anticonvulsant lamotrigine in youth with alcohol use disorder. It will also help establish whether and how lamotrigine improves outcomes related to alcohol use. The results of this proof-of-concept study will inform whether a future larger clinical trial is warranted. Read Less

The goals of this study are as follows: To rigorously establish and characterize heterogeneity in the pathophysiology of Takotsubo Syndrome (TS). To rigorously test the contribution of TS triggering events and mental stress responsiveness to 1-year prognosis after TS event. Read Less