Non-Formulary Order

Formulary Equivalent Order

Darifenacin ER tablet

Oxybutynin IR tablet

7.5 mg once daily

5 mg twice daily

15 mg once daily

5 mg three times daily

Fesoterodine ER tablet

Oxybutynin IR tablet

4 mg once daily

5 mg twice daily

8 mg once daily

5 mg three times daily

Flavoxate tablet

Oxybutynin IR tablet

100 mg twice daily

5 mg twice daily

200 mg twice daily

5 mg three times daily

100 mg three times daily

5 mg three times daily

200 mg three times daily

5 mg four times daily

Oxybutynin ER tablet

Oxybutynin IR tablet

5 mg once daily

2.5 mg twice daily

10 mg once daily

5 mg twice daily

15 mg once daily

5 mg three times daily

20-30 mg once daily

5 mg four times daily

Oxybutynin transdermal patch

Oxybutynin IR tablet

3.9 mg/24 hours

5 mg twice daily

Tolterodine tablet

Oxybutynin IR tablet

1 mg twice daily

2.5 mg twice daily

2 mg twice daily

5 mg twice daily

Tolterodine ER capsule

Oxybutynin IR tablet

2 mg once daily

2.5 mg twice daily

4 mg once daily

5 mg twice daily

Trospium tablet

Oxybutynin IR tablet

20 mg twice daily

5 mg twice daily

Trospium ER capsule

Oxybutynin IR tablet

60 mg once daily

5 mg twice daily