Nizatidine has 3 known drug interactions based on U.S. FDA drug labeling data. Notable interactions include combinations with Acetylsalicylic Acid. Patients taking Nizatidine should inform their healthcare provider of all current medications — including over-the-counter drugs and supplements — to avoid potentially harmful combinations. Data sourced from OpenFDA and the NIH National Library of Medicine.
- Total
- 3
- Moderate
- 1
- Minor
- 1
Moderate (1)
- Nizatidine + Acetylsalicylic Acid— High-dose aspirin (3,900 mg daily) with nizatidine 150 mg twice daily resulted in increases in serum salicylate levels.
Minor (1)
- Nizatidine + Tadalafil— Increase in gastric pH from nizatidine had no significant effect on tadalafil pharmacokinetics.