Genetic determinants of statin intolerance.

ABSTRACT:

Background

Statin-related skeletal muscle disorders range from benign myalgias--such as non-specific muscle aches or joint pains without elevated serum creatinine kinase (CK) concentration--to true myositis with >10-fold elevation of serum CK, to rhabdomyolysis and myoglobinuria. The genetic basis of statin-related muscle disorders is largely unknown. Because mutations in the COQ2 gene are associated with severe inherited myopathy, we hypothesized that common, mild genetic variation in COQ2 would be associated with inter-individual variation in statin intolerance. We studied 133 subjects who developed myopathy on statin monotherapy and 158 matched controls who tolerated statins without incident or complaint.

Results

COQ2 genotypes, based on two single nucleotide polymorphism

SUBMITTER: Oh J 

PROVIDER: S-EPMC1832194 | biostudies-literature | 2007 Mar

REPOSITORIES: biostudies-literature