Ipratropium has 3 known drug interactions based on U.S. FDA drug labeling data. 1 are classified as major interactions requiring close medical supervision. Notable interactions include combinations with Methacholine Chloride, Pilocarpine Hydrchloride, Pilocarpine Hydrochloride. Patients taking Ipratropium 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
- Major
- 1
- Moderate
- 2
Major (1)
- Ipratropium + Methacholine Chloride— Inhibits airway response to methacholine chloride; hold for 12 hours before testing.
Moderate (2)
- Ipratropium + Pilocarpine Hydrchloride— Pilocarpine might antagonize the anticholinergic effects of inhaled ipratropium, potentially reducing its therapeutic ef…
- Ipratropium + Pilocarpine Hydrochloride— Pilocarpine might antagonize the anticholinergic effects of inhaled ipratropium, potentially reducing its therapeutic ef…