Healthy Paid Clinical Trials in California

The purpose of this investigator-initiated study to check the feasibility that intermittent fasting has on body fat loss and quality of life. Read Less

The investigators currently lack an understanding of barriers to completing the male factor infertility evaluation. Furthermore, as the investigators continue to expand access to fertility treatment particularly within low-resourced settings, it is important that all aspects of infertility within a couple are equally explored. The COVID-19 pandemic has disproportionately affected low-income communities and communities of color at greater rates in terms of not only disease morbidity/mortality but how medical systems are accessed and care is delivered. Read Less

The objective of this clinical study is to evaluate the safety and efficacy of mechanical coring for directional skin tightening. This study is a prospective, up to 3 center, multiple skin treatment area study of the safety and efficacy of mechanical coring with directional closure to achieve directional skin tightening. Read Less

The study will compare gene expression differences between blistered and non-blistered skin from individuals with all subtypes of EB, as well as normal skin from non-EB subjects. State of the art computational analysis will be performed to help identify new drugs that might help all EB wound healing and reduce pain. Researchers will focus on drugs that have already been approved for treatment of other dermatologic or non-dermatologic diseases, and therefore be repurposed for treatment of EB. Drug development is a very expensive process taking decades for execution. Drug repurposing on the other hand, significantly reduces the cost and shortens the amount of time that is needed to bring effective treatments to clinical use. To date, there is no specific treatment targeting the physiology and immunologic response in EB patients during wound healing. Market availability of repurposed medications will provide all EB patients rapid access to treatments, thus improving their quality of life. Read Less

The primary objective is to evaluate the laboratory safety of Ashwagandha standardized root extract 500 mg capsules in healthy adults over 12-week therapy based on Complete Blood Count, Renal Function Test, Liver Function Test, Lipid Profile and Thyroid Function Test, Fasting blood sugar and HbA1c Test. The secondary objectives are to evaluate the clinical safety of Ashwagandha standardized root extract 500 mg capsules in healthy adults over 12-week therapy and to evaluate the effect of the Ashwagandha standardized root extract 500 mg on Quality of Life (QoL) using the SF-36 tool. Read Less

This study is being conducted to investigate risk factors for disability progression in Multiple Sclerosis and related disorders (MSRD). The primary goal is to assess whether combining information from visual assessment, blood markers, as well as historical and ongoing longitudinal MRIs of the brain, orbit (the part of the skull where eyes are located), and/or spinal cord can predict changes in quantitative disability measures related to MSRD and neurological disease. Read Less

We will sample intestinal microbiota using a microbiome sampling capsule in Healthy, Irritable Bowel Syndrome (IBS), and Functional Gastrointestinal Disease. Read Less

The purpose of this research is to understand how to apply cardiac magnetic resonance imaging (CMR) to women with small artery heart disease by looking at the CMRs of women without heart disease. The investigators will study 40 women with no heart disease to learn more about the usefulness of CMR. Women suffer more than men from this disorder of the small vessels compared to the large vessels. This results in delays in diagnosis, missed opportunities for treatment, and likely contributes to the increased death rate from heart disease in women compared to men. Current testing for small vessel disease is invasive and not performed routinely and women are often not initiated on appropriate lifesaving treatment. New imaging and noninvasive technology exists that may improve this situation. Imaging techniques such as cardiac magnetic resonance imaging (CMR) can now show the inner layers of the heart where the small vessel abnormality and myocardial ischemia exist. These techniques, while promising, have not been tested to determine if they can be used to diagnose and treat the small vessel coronary heart disease condition. They also have not been studied extensively in women without heart disease. Gadolinium, the contrast agent that will be given Intravenously to all study participants during the cardiac MRI procedure, is contraindicated to patients with renal impairment. Even though it will only be given once to each of our patients, the investigators still wanted to establish the fact that these study participants have "normal" or good renal functioning by doing BUN and Creatinine blood tests prior to the administration of this contrast agent to their system. By adding these lab tests, the investigators will be more cautious to the well-being and safety of the study participants. The investigators will be recruiting women aged 35-65 years with no known heart disease or heart disease risk factors like high blood pressure or high cholesterol. Participants will discuss the cardiac magnetic resonance procedure with a research doctor and if they agree, will fill out questionnaires related to their health, have blood draw and then undergo the CMR procedure. This can be completed in 1 or 2 visits. No follow up is needed. Read Less

This is a Phase I multicenter, open-label, dose-ranging, three-dose PK and PD study of injectable LB administered as an IM or SQ injection at 40 mg, and subsequently at 50mg SQ and then 60 mg SQ depending on the preliminary pharmacokinetic and pharmacodynamic results obtained with 40 mg dosing. Read Less

The purpose of this research is to determine the effects of low-load blood flow restriction (BFR) training compared to conventional strengthening using dynamic force plate and isometric force frame analyses in healthy subjects. Read Less