Nitroglycerin Sublingual Powder

Do not take this medicine with any of the following medications:

• certain medicines for erectile dysfunction like avanafil, sildenafil, tadalafil, and vardenafil
• ergot alkaloids like dihydroergotamine, ergonovine, ergotamine, methylergonovine
• riociguatThis medicine may also interact with the following medications:
• certain medicines for blood pressure

Disclaimer: Our goal is to provide you with the most relevant and current information. However, because drugs interact differently in each person, we cannot guarantee that this information includes all possible interactions. This information is not a substitute for medical advice. Always speak with your healthcare provider about possible interactions with all prescription drugs, vitamins, herbs and supplements, and over-the-counter drugs that you are taking.