Drug-Drug Interactions: Cyldena 10 mg Injection 12.5 ml may interact with nitrate medicines, guanylate cyclase stimulators (riociguat), protease inhibitors (ritonavir), alpha-blockers, anti-hypertensive medicines (amlodipine), and other PDE-5 inhibitors.
Drug-Food Interactions: Concomitant use of grapefruit and its juice with Cyldena 10 mg Injection 12.5 ml is not recommended.
Drug-Disease Interactions: Inform your doctor if you have/had heart problems, blood circulation problems, stomach ulcers, bleeding problems, penis deformity or Peyronie's disease (a condition that causes painful erections).