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Doxazosin

Doxazosin Dosage

Robert Chad Hakim, PharmD, BCCCPDaisy Chau, PharmD
Reviewed by Robert Chad Hakim, PharmD, BCCCP, Daisy Chau, PharmD
Last reviewed on October 25, 2023

The average cost for 90 tablets of 4mg of Doxazosin is $24.00 with a free GoodRx coupon. This is 0.00% off the average retail price of $24.00.

tabletTablet

Dosage

Quantity

Price as low as

Price per unit

1mg

90 tablets

$22.90

$0.25

2mg

90 tablets

$22.22

$0.25

4mg

90 tablets

$24.00

$0.27

8mg

90 tablets

$24.00

$0.27

Typical dosage for Doxazosin

Doxazosin immediate-release tablet:

  • Benign prostatic hyperplasia (BPH): The typical starting dose is 1 mg by mouth once a day. The maximum dose is 8 mg once a day.
  • High blood pressure: The typical starting dose is 1 mg by mouth once a day. The maximum dose is 16 mg once a day.

Cardura XL (doxazosin) extended-release tablet:

  • Benign prostatic hyperplasia (BPH): The typical starting dose is 4 mg by mouth once a day with breakfast. The maximum dose is 8 mg once a day.
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