riociguat oral brand names and other generic formulations include:
Adempas Oral
diltiazem iv brand names and other generic formulations include:
Cardizem IV
riociguat oral and diltiazem iv
riociguat oral , diltiazem iv . Either increases the level of the other by blood pressure lowering effect.
riociguat oral and diltiazem iv
riociguat oral , diltiazem iv . Either increases effects of the other by anti-hypertensive channel blocking. Monitor patients closely for additive hypotensive effects if two or more of these agents are combined.
Check for more interactions with the Drug Interaction Checker
Drug Interaction Categories
Contraindicated
Never use this combination of drugs because of high risk for dangerous interaction
Serious
Potential for serious interaction; regular monitoring by your doctor required or alternate medication may be needed
Significant
Potential for significant interaction (monitoring by your doctor is likely required)
Minor
Interaction is unlikely, minor, or nonsignificant