What are the ingredients in lisinopril?

Lisinopril tablets contain two types of ingredients:

- Active ingredient: lisinopril dihydrate (the ACE inhibitor).
- Inactive ingredients (excipients): these vary by manufacturer and tablet strength. Common excipients you might see include lactose monohydrate, microcrystalline cellulose, crospovidone or other binders/disintegrants, magnesium stearate, and various coating materials (for example hydroxypropyl cellulose or other film-coating agents, and sometimes titanium dioxide for color).

To know the exact list for your product, check the label or package insert (the DailyMed entry for your specific product lists all inactive ingredients). If you tell me the exact product name/strength or NDC, I can help identify the precise ingredients. If you have allergies, always review the exact label.