PRIMO demonstrated that mild to moderate muscular symptoms with high-dosage statin therapy may be more common and exert a greater impact on everyday lives than previously thought. Knowledge of the risk factors for muscular symptoms will allow identification and improved management of high-risk patients. The risk of muscular symptoms with fluvastatin XL treatment may be lower than with high dosages of other statins.

Using high-performance liquid chromatography-tandem mass spectrometry, we assessed trough imatinib plasma levels in 68 patients with chronic myeloid leukemia (CML) who responded or not to standard-dose imatinib, after at least 12 months' treatment. Mean trough imatinib plasma levels were significantly higher in the group with complete cytogenetic response (56 patients) than in the group without (12 patients; P ‫؍‬ .03) and higher in the group with major molecular response (

The use of anorexic drugs was associated with the development of primary pulmonary hypertension. Active surveillance for this disease should be considered, particularly since their use is expected to increase in the near future.

Objectives To investigate the relation between the risk of Alzheimer's disease and exposure to benzodiazepines started at least five years before, considering both the dose-response relation and prodromes (anxiety, depression, insomnia) possibly linked with treatment.