What the FDA labels say about taking them together
Dextroamphetamine and haloperidol
Dextroamphetamine's FDA label of November 26, 2025 names haloperidol in its drug interactions section; the haloperidol labels PlainMeds reads (2) do not name dextroamphetamine.
Check it at the source: the dextroamphetamine FDA label on DailyMed (effective November 26, 2025, Azurity Pharmaceuticals, Inc.); the haloperidol FDA label on DailyMed (effective April 23, 2026, PD-Rx Pharmaceuticals, Inc.).
What does the dextroamphetamine label say about haloperidol?
Dextroamphetamine label, drug interactionsHaloperidol Haloperidol blocks dopamine and norepinephrine reuptake, thus inhibiting the central stimulant effects of amphetamines.
Source: FDA drug label (Zenzedi), Azurity Pharmaceuticals, Inc., effective November 26, 2025 (SPL set d6394df5-f2c9-47eb-b57e-f3e9cfd94f84), via openFDA; the full label on DailyMed
What does the haloperidol label say about dextroamphetamine?
Haloperidol's label (effective April 23, 2026) and its 1 other brand-application label do not name dextroamphetamine in these sections. A label lists what its studies and reports found; it is not a complete list.
Source: FDA drug label (Haloperidol), PD-Rx Pharmaceuticals, Inc., effective April 23, 2026 (SPL set 533b0b4c-cbd6-4ec0-a333-8b04b5b43a1d), 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
| Dextroamphetamine | Haloperidol | |
|---|---|---|
| Labeled for | ADHD | Schizophrenia |
| Boxed warning | Yes | Yes |
| Pharmacy cost (NADAC) | $0.373 per tablet 10 mg tablet | $15.60 per mL 100 mg/mL vial |
| Shortage now | No current entry | A presentation being discontinued |
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