Calciphylaxis is a very rare but serious condition causing vascular calcification and skin necrosis.
Possible illicit drug use should be considered when prescribing medicines that have the potential to interact adversely.
N-acetylcysteine: risk of false-low biochemistry test results due to interference with Siemens assays
N-acetylcysteine may interfere with assays from Siemens ADVIA Chemistry and Dimension/Dimension Vista instruments, leading to false-low biochemistry test results.
In June 2016, a letter was sent to healthcare professionals about Thalidomide Celgene.