Galantamine and Itraconazole Interaction
Drug interaction information between Galantamine and Itraconazole.
Galantamine and Itraconazole have a documented minor interaction in FDA labeling.
FDA drug labeling documents a minor-severity interaction between Galantamine and Itraconazole. This page displays the available source-record category and label text. The category is not an individual risk estimate or medication-combination direction.
How They Interact
Itraconazole slows the breakdown of galantamine in your body. This can cause the medicine to build up to higher levels than intended.
FDA Label Information
Alitretinoin (oral) Cabergoline Cannabinoids Cinacalcet Galantamine Ivacaftor Monitor for adverse reactions.
Itraconazole Also Interacts With
- Isavuconazonium major
- Lurasidone major
- Pimozide major
- Methadone major
- Midazolam major
Frequently Asked Questions
What SPL severity band is on file for Galantamine + Itraconazole?
Compiled FDA labeling labels this pair minor. That is a source-record field, not an individual medication-combination decision.
Which drug in this pair has the larger labeled-interaction portfolio?
Itraconazole has 116 labeled pairs on file vs Galantamine's 2. In the minor band specifically: Galantamine has 2 (also Bethanechol); Itraconazole has 77 (also Fluticasone, Meloxicam, Buspirone, Oxycodone).
What mechanism field is on file for Galantamine and Itraconazole?
Itraconazole slows the breakdown of galantamine in your body. This can cause the medicine to build up to higher levels than intended.
Itraconazole carries more major-labeled pairs than Galantamine
SPL source-record counts only. This page's band is minor · classes on file: Galantamine (Acetylcholinesterase Inhibitor); Itraconazole (Azole Antifungal).
Itraconazole has 19 major-labeled pairs vs Galantamine's 0. This page itself is in the minor band, not the major band.
19 major · 20 moderate · 77 minor · 116 total
- Other minor peers for Itraconazole
- Fluticasone
- Meloxicam
- Buspirone
- Oxycodone
Sources: FDA Drug Labels (SPL) via openFDA (2026). This is for informational purposes only and is not medical advice. This registry does not provide individual medication-combination directions.
Read our methodology - how this data is sourced, computed, and verified.