Answer
Apr 01, 2026 - 09:54 AM
Do not take this product with nitrates (such as nitroglycerin), recreational drugs like "poppers" containing amyl nitrate, other medications for pulmonary arterial hypertension (such as riociguat), alpha-blockers (like doxazosin and tamsulosin), or CYP3A4 inhibitors (such as ketoconazole, ritonavir, erythromycin, and itraconazole). Avoiding interactions reduces the risk of serious side effects and ensures the medication works as intended.
