Assertion: lopinavir ritonavir | /r/ObjectUse | used with other drugs
Facets:
Source sentences:
text: abnormalities.1 Caution advised if lopinavir/ritonavir is used with other drugs that prolong the PR interval (e.g., some β-adrenergic blocking agents, digoxin, calcium-channel blockers, atazanavir), especially drugs metabolized by CYP3A4; clinical monitoring recommended.1 (See Specific Drugs under Interactions.)