What the FDA labels say about taking them together
Fluvastatin and mifepristone
Mifepristone's FDA label of September 25, 2025 names fluvastatin in its drug interactions section; the fluvastatin labels PlainMeds reads (2) do not name mifepristone. The mifepristone label: “Mifepristone significantly increased exposure of fluvastatin, a typical CYP2C8/2C9 substrate, in healthy subjects.”
Check it at the source: the fluvastatin FDA label on DailyMed (effective April 21, 2025, Teva Pharmaceuticals USA, Inc.); the mifepristone FDA label on DailyMed (effective September 25, 2025, Corcept Therapeutics Incorporated).
What does the fluvastatin label say about mifepristone?
Fluvastatin's label (effective April 21, 2025) and its 1 other brand-application label do not name mifepristone in these sections. A label lists what its studies and reports found; it is not a complete list.
Source: FDA drug label (Fluvastatin), Teva Pharmaceuticals USA, Inc., effective April 21, 2025 (SPL set aad8b373-0aec-4efb-8e61-3d8114b31127), via openFDA; the full label on DailyMed
What does the mifepristone label say about fluvastatin?
Mifepristone label, drug interactionsMifepristone significantly increased exposure of fluvastatin, a typical CYP2C8/2C9 substrate, in healthy subjects.
Source: FDA drug label (Mifepristone), Corcept Therapeutics Incorporated, effective September 25, 2025 (SPL set 63c068cd-9370-460f-829b-70e8c7ebe91e), 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
| Fluvastatin | Mifepristone | |
|---|---|---|
| Labeled for | High cholesterol | n/a |
| Boxed warning | No | Yes |
| Pharmacy cost (NADAC) | $2.88 per tablet 80 mg tablet | n/a |
| Shortage now | A presentation being discontinued | 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