Healthy Paid Clinical Trials in California

The main purpose of this study is to see if LY3985297, the study drug, is safe and well-tolerated when given as a single dose or as multiple doses either through an intravenous (into a vein) or a subcutaneous (under the skin) injection in healthy participants. Study will also evaluate how much of the study drug LY3985297 gets into the blood stream and how long it takes the body to remove it. The study is conducted in two parts (part A and B), each part has a separate treatment cohort. The study will last up to approximately 116 days for part A, and 145 days for part B, including the screening period. Read Less

The main purpose of this study is to evaluate the safety and tolerability of the study drug known as LY4006895. Part A will administer a single-ascending dose in healthy participants or Part B will administer multiple-ascending doses in participants with early symptomatic Alzheimer's Disease (AD). Blood tests will be performed to check how much LY4006895 gets into the bloodstream and how long it takes the body to eliminate it. This is a 2-part study and will last approximately 29 weeks for Part A and 61 weeks for Part B, including a screening period for each part. Read Less

This is a single-blind, sham-controlled, clinical trial that aims to evaluate the safety, tolerability, and feasibility of delivering audiovisual stimulation via a Virtual Reality (VR) headset to people cognitively impaired due to Alzheimer's and cognitively unimpaired people. Read Less

The purpose of this study is to evaluate the safety and tolerability, pharmacokinetics and pharmacodynamics, pH and food effect, and preliminary efficacy of BMS-986470 in healthy volunteers and participants with sickle cell disease. Read Less

Omega-3 index is used as a proxy for an adequate intake of fish unsaturated fats in the diet. However, omega-3 supplements have not consistently shown the health benefits of eating fresh fish. This study will assess the change in omega-3 index and impact on markers of cardiometabolic health with two different supplements: a whole, unprocessed salmon oil and a standard, processed, concentrated oemga-3 oil. The markers to be studies included impact on inflammation and oxidative stress, cholesterol and markers of risk of diabetes. Change in sleep metrics will also be assessed. Read Less

This study is a biomarker study designed to characterize how human neural circuits and behaviors are modified during altered states induced by MDMA. Read Less

The purpose of this research is to collect medical imaging data to allow for the comparison of bone mineral density measurements from two different types of low-dose x-ray exams, EOSedge and conventional DXA. The main question it aims to answer is: Is there agreement between the calculated T-scores between the 2 different types of x-ray exams? Read Less

The global aim of this study is to investigate how the human microbiome changes from baseline with commonly used topical medications such as topical antifungals, low to mid potency topical steroids and emollients. The specific aims are as follows: 1. Investigate whether ketoconazole cream, a commonly used topical antifungal, causes alterations in the human skin microbiome with short-term use. 2. Investigate whether desonide 0.05 % ointment, a commonly used low potency topical steroid, alters the human microbiome with short-term use. Read Less

The purpose of this prospective single-center, blinded\*, randomized, proof-of-concept study is to determine whether OnabotulinumtoxinA (BOTOX®) injections will change the level of stress perceived by generally healthy adult female participants. It is hypothesized that BOTOX® injections will be associated with decreases in perceived stress levels, measured by scores on the Perceived Stress Scale (PSS) questionnaire. The primary outcome measure is a chronological decrease in PSS scores between any two points of the study period. Comparison of the placebo- and BOTOX®-treated participant scores will either support or disprove the study hypothesis. Qualified participants who meet the study requirements, including a one-time completion of basic laboratory testing before treatment. The treatment visit starts on day-1 of a 12-week period, which consists a total of four clinic visits and one online visit, which involve: * vital signs and Body Mass Index (BMI) measurements * basic/interval history and physical * 2 Perceived Stress Scale (PSS) questionnaires * injection of 64 units of either BOTOX® or sterile salt solution * stay for 60-minutes after treatment for monitoring and to complete study tasks Read Less

A Single Center, Single Dose, Randomized, Placebo-controlled Study to Evaluate Safety, Tolerability and Pharmacokinetics of Orally Administered TIX100 in Healthy Subjects Read Less

The goal of this clinical trial is to Examine the Benefits of an Oral Product in Subjects With Menopausal Symptoms. The main questions it aims to answer are: 1. To assess the efficacy for improvement of menopausal vasomotor symptoms within 24 hours compared to placebo through Daily Diary and Mobile Application 2. To assess the efficacy for improvement of menopausal vasomotor symptoms hours compared to placebo through days 2-6 Daily Diary and Mobile Application 3. To assess the efficacy of the investigation product on stress/anxiety, mood swings, headaches compared to placebo through days 1-6 and with use of Daily Diary, Mobile Application and validated questionnaires (GCS, MENQOL). 4. To assess the efficacy of the investigation product on mood, stress and sleep at 7 days post treatment using validated questionnaires (PSQI, PSS, POMS) Read Less

The overarching goal of this project is to develop and evaluate a single-tracer multiparametric positron emission tomography (PET) imaging solution for simultaneous imaging of blood flow and glucose metabolism using 18F-fluorodeoxyglucose (FDG) alone. The investigators working hypothesis is that quantitative blood flow can be extracted from dynamic 18F-FDG PET data by use of tracer kinetic modeling, in addition to glucose metabolism that 18F-FDG is conventionally used for. Read Less