Table 4

Iatrogenic myopathies witnessed in muscle clinic over the last few years

Drugs and myalgia
Statins—with or without raised serum creatine kinase
Calcium channel blockers
Corticosteroid and selective serotonin reuptake inhibitor (SSRI) withdrawal
Nitrofurantoin and ciprofloxacin
Aromatase inhibitors—medical treatment for breast cancer
Colchicine
Drugs and inflammatory myositis
Statins
Immune checkpoint inhibitors—immune-related adverse events (irAE)
Drugs and rhabdomyolysis
Heroin, cocaine, alcohol and amphetamine
Statins
Other
Acute quadriplegic myopathy (critical care myopathy) including one patient who had a striking external ophthalmoplegia
Polymyositis (chronic graft vs host) following allogeneic bone marrow transplantation