What the FDA labels say about taking them together
Levoketoconazole and sucralfate
Levoketoconazole's FDA label of March 10, 2026 names sucralfate in its drug interactions section; the sucralfate labels PlainMeds reads (2) do not name levoketoconazole. The levoketoconazole label: “Prevention or Management; Avoid use of sucralfate with RECORLEV.”
Check it at the source: the levoketoconazole FDA label on DailyMed (effective March 10, 2026, Xeris Pharmaceuticals, Inc.); the sucralfate FDA label on DailyMed (effective September 2, 2026, Preferred Pharmaceuticals Inc.).
What does the levoketoconazole label say about sucralfate?
Levoketoconazole label, drug interactionsPrevention or Management; Avoid use of sucralfate with RECORLEV.
Source: FDA drug label (Recorlev), NDA214133 (Strongbridge), as published by Xeris Pharmaceuticals, Inc., effective March 10, 2026 (SPL set d4c5fead-bc4a-fb02-e053-2a95a90ae4fc), via openFDA; the full label on DailyMed
What does the sucralfate label say about levoketoconazole?
Sucralfate's label (effective September 2, 2026) and its 1 other brand-application label do not name levoketoconazole in these sections. A label lists what its studies and reports found; it is not a complete list.
Source: FDA drug label (Sucralfate), NDA018333 (Abbvie), as published by Preferred Pharmaceuticals Inc., effective September 2, 2026 (SPL set 536b8c00-13ab-4397-a754-63a1c92bf883), via openFDA; the full label on DailyMed
These are the labels' own sentences. PlainMeds does not grade interactions; a pharmacist or prescriber can say what they mean for one person's medicines.
Both medicines on the record
| Levoketoconazole | Sucralfate | |
|---|---|---|
| Labeled for | n/a | Acid reflux and ulcers |
| Boxed warning | Yes | No |
| Pharmacy cost (NADAC) | n/a | $0.173 per tablet 1 g tablet |
| Shortage now | No current entry | No current entry |
Source: FDA NDC Directory, CMS NADAC of October 7, 2026 and the FDA Drug Shortage Database (FDA files October 8, 2026)
What next?
- Check more medicines together
- up to five at once