hydrOXYzine
| Drug Name | Form | Strength | Formulary Unrestricted | Formulary Restricted | Non-Formulary | Interchange |
|---|---|---|---|---|---|---|
| Vistaril | CAPSULE, ORAL | pamoate 25 mg, pamoate 50 mg, pamoate 100 mg | ||||
| Vistaril, Orgatrax | SOLUTION, INTRAMUSCULAR | hydrochloride 25 mg/mL, hydrochloride 50 mg/mL | ||||
| Vistaril | SUSPENSION, ORAL | pamoate 25 mg/5 mL | ||||
| Atarax | SYRUP, ORAL | hydrochloride 10 mg/5 mL | ||||
| Atarax | TABLET, ORAL | hydrochloride 10 mg | ||||
| Atarax | TABLET, ORAL | hydrochloride 25 mg, hydrochloride 50 mg, hydrochloride 100 mg |
Formulary Interchange: use VISTARIL (pamoate salt) for ATARAX (HCL salt) oral 25 mg, 50 mg, 100 mg tabs/caps.
Use 10 mg HCL tablet as ordered.
Interchange suspension on 1 mg:1 mg ratio.
Only HCL injection is available.