May increase insulin requirements w/ OCs, corticosteroids, thyroid replacement therapy, danazol, β
2 stimulants (eg, ritodrine, salbutamol, terbutaline). May reduce insulin requirements w/ oral hypoglycemics, salicylates (eg, ASA), sulpha antibiotics, certain antidepressants (eg, MAOIs, SSRIs), certain ACE inhibitors (eg, captopril, enalapril), ARBs, β-blockers, octreotide or alcohol.