View clinical trials related to Lipid Metabolism, Inborn Errors.
Filter by:This study is planning to evaluate the safety and clinical efficacy of medium-chain fatty acid capsules (food-grade CNT-02) in subjects with primary triglyceride deposit cardiomyovasculopathy (TGCV) and neutral lipid storage disease with myopathy (NLSD-M) associated with adipose triglyceride lipase (ATGL) genetic defects.
Treatment of Pediatric Subjects with Pearson syndrome
Purpose: People with a genetic defect in the ability to burn fat can also develop a problem with the nerves in their feet. The nerve problem, or neuropathy, can limit their ability to walk. Part of the treatment of their genetic defect in the ability to burn fat is to eat a very low fat diet. Vitamin E is found only in fatty foods like oils and nuts. People with a genetic defect in the ability to burn fat may have low vitamin E because of their low fat diet. The purpose of this study is to test whether vitamin E supplements can improve the nerve function in the feet of people with a genetic defect in the ability to burn fat. Procedures: Blood samples will be drawn at the beginning of the study, after 2 months and after 6 months of vitamin E supplements. The blood will be analyzed for plasma vitamin E concentrations. Around the time of each blood draw subjects will record all the food and beverages he or she consumes for three days. The subject will send the record to the investigator. Subjects will have a physical exam by a doctor specializing in nerves, a neurologist before and after taking vitamin E. They will have nerve function measured with a test called a nerve conduction velocity or NCV. Subjects will be given 800 international units (IU) of vitamin E per day for 6 months.
Participants wanted for study of mevalonate kinase deficiency (MKD), mevalonic aciduria, or hyperimmunoglobulinemia with periodic fever syndrome (HIDS). Patients with MKD (mevalonic aciduria or hyperimmunoglobulinemia with periodic fever syndrome (HIDS)) may be eligible for a research study conducted at Oregon Health & Science University (OHSU) in Portland, Oregon USA. The purpose of the study is to find out more about how these diseases affect body chemistry and health. The researchers also want to find out how cholesterol in the diet affect blood cholesterol and how the body handles cholesterol. This is a short-term and long-term dietary study. The long-term goal of this research is to see if controlling dietary cholesterol can decrease any of the symptoms of the diseases. The study could involve up to 12 one-week admissions to OHSU over the course of 5 years.
The purpose of this study is to provide an investigational drug to patients with a specific type of hypercholesterolemia (high cholesterol) or sitosterolemia (unusually high absorption of non-cholesterol sterols) in a treatment use setting.