Answer
Concomitant use of glyceryl trinitrate and riociguat, a soluble guanylate cyclase stimulator, is contraindicated because it potentiates hypotensive effects.
Sources for this answer
- Glyceryl Trinitrate 5 mg/ml Sterile ConcentrateHospira UK Ltd · emc · SmPC §4.3 Contraindications · Version 17Document updated
Sources checked