Lidocaine Hcl, Benzalkonium Chloride has 3 known drug interactions based on U.S. FDA drug labeling data. Notable interactions include combinations with Mexiletine, Tocainide, Topical Local Anesthetics. Patients taking Lidocaine Hcl, Benzalkonium Chloride 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
- 3
Moderate (3)
- Lidocaine Hcl, Benzalkonium Chloride + Mexiletine— Additive and potentially synergistic toxic effects when used concomitantly with lidocaine HCl/benzalkonium chloride. Use…
- Lidocaine Hcl, Benzalkonium Chloride + Tocainide— Additive and potentially synergistic toxic effects when used concomitantly with lidocaine HCl/benzalkonium chloride. Use…
- Lidocaine Hcl, Benzalkonium Chloride + Topical Local Anesthetics— When used concomitantly with other products containing local anesthetic agents, the total absorbed amount from all formu…