Study Status: Recruiting
Recruit Status: Recruiting
Study Type: Interventional
Official Title: A Feasibility Study of Bezafibrate in Mitochondrial Myopathy
Brief Summary:
The purpose of this study is to gather preliminary data on whether bezafibrate can improve cellular energy production in mitochondrial disease.
Mitochondrial diseases are rare inherited disorders that arise due to deficient energy production within the cells of the body. Consequently, the typical clinical features arise in organs with high energy requirements. Mitochondrial disorders exhibit highly variable clinical effects, both between individuals and within families. Characteristic symptoms include muscle weakness (myopathy), hearing loss, migraine, epilepsy and stroke like episodes in addition to diabetes and heart problems. Mitochondrial disorders can therefore impact considerably on both quality of life and life expectancy. Despite this, no proven disease modifying treatments are available.
Pre-clinical studies have identified that several existing medications improve mitochondrial function. Of these, bezafibrate has the best supportive data and, because it is already licensed as a treatment for high blood fats, has a well characterised side effect profile.
The investigators will therefore conduct a feasibility study of bezafibrate in people with mitochondrial myopathy. Ten affected participants will be recruited and will receive a titrating course of bezafibrate three times daily for 12 weeks.