Doxazosin 1 mg Tablets — Generic For Cardura — Unichem

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Doxazosin 1 mg Tablets — Generic For Cardura — Unichem is available through Pill Pals Pharmacy with cash-pay pharmacy pricing and free shipping where available. Prescription required.

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SKU: 29300-0351-10-1p Categories: , Brand:

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Description

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prescription required

Doxazosin 1 mg Tablets is available by prescription only. Go ahead and place your purchase. After making payment, we will ensure that a valid prescription is received from your prescriber.

Drug Label Highlights

Source: This information is taken from the official DailyMed drug label page when available. It is provided for educational purposes and is not a substitute for pharmacist counseling, prescriber instructions, or the full official labeling.

These highlights do not include all the information needed to use DOXAZOSIN TABLETS safely and effectively. See full prescribing information for DOXAZOSIN TABLETS.

DOXAZOSIN tablets, for oral use

Initial U.S. Approval: 1990

Indications And Usage

Doxazosin tablets are an alpha1 adrenergic antagonist indicated for: (1)

Signs and symptoms of Benign Prostatic Hyperplasia (BPH)

Treatment of Hypertension

Dosage And Administration

For the treatment of BPH: Initiate therapy at 1 mg once daily. Dose may be titrated at 1 to 2-week intervals, up to 8 mg once daily. (2.2)

For the treatment hypertension: Initiate therapy at 1 mg once daily. Dose may be titrated as needed, up to 16 mg once daily. (2.3)

Dosage Forms And Strengths

Tablets: 1 mg, 2 mg, 4 mg, 8 mg.

Contraindications

Hypersensitivity to doxazosin, other quinazolines, or any other ingredient in doxazosin tablets. (4)

Warnings And Precautions

Postural hypotension with or without syncope may occur. (5.1)

Risk of Intraoperative Floppy Iris Syndrome during cataract surgery. (5.2)

Screen for the presence of prostate cancer prior to treatment for BPH and at regular intervals afterwards. (5.3)

Adverse Reactions

The most commonly reported adverse reactions from clinical trials are Fatigue, malaise, hypotension, and dizziness. (6.1)

To report SUSPECTED ADVERSE REACTIONS, contact Unichem Pharmaceuticals (USA), Inc., at 1-866-562-4616 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch

Drug Interactions

Strong cytochrome P450 (CYP) 3A inhibitors may increase exposure to doxazosin and increased risk of hypotension. (7.1)

Concomitant administration of doxazosin tablets with a phosphodiesterase-5 (PDE-5) inhibitor can result in additive blood pressure lowering effects and symptomatic hypotension. (7.2)

Use In Specific Populations

Hepatic Impairment: Monitor for hypotension. (8.6, 12.3)

See 17 for PATIENT COUNSELING INFORMATION.

Revised: 1/2024

DailyMed highlights last updated: 2026-06-24 22:24:06

Additional information

Size/Count

1 Count

Dose/Strength

1 MG

Form

Tablet

Medication Guide

Official DailyMed Drug Label Information

This product has a DailyMed drug label PDF from the National Library of Medicine.

View / Download PDF View on DailyMed

  • Source: DailyMed, National Library of Medicine
  • DailyMed Label: DOXAZOSIN MESYLATE TABLET [UNICHEM PHARMACEUTICALS (USA), INC.]
  • Matched NDC: 29300-351-10
  • Published Date: Jan 24, 2024

Medication Summary

Medication Summary: This section summarizes DailyMed drug label information to make the label easier to understand. It is not a substitute for the official label, pharmacist counseling, prescriber instructions, or medical advice.

Overview

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Storage Information

STORAGE AND HANDLING Doxazosin Tablets, USP are available as scored tablets for oral administration. Storage: Store at 20°C to 25°C (68°F to 77°F); excursions permitted to 15°C to 30°C (59°F to 86°F) [see USP for Controlled Room Temperature].

Key Counseling Points

  • Take doxazosin exactly as prescribed, usually once daily.
  • The first dose and dose increases can cause low blood pressure; follow the label advice to monitor for dizziness or fainting.
  • Stand up slowly to help reduce symptoms of postural hypotension.
  • Tell your surgeon before cataract surgery that you take or have taken doxazosin.
  • Seek prompt help for a painful erection that lasts for hours.
  • Do not restart after several days off without following the initial dosing regimen described on the label.
  • Let your healthcare provider know about all medicines you take, including PDE-5 inhibitors and strong CYP3A inhibitors, because the label warns about added hypotension risk.
  • For BPH, the label says prostate cancer should be ruled out before treatment and monitored for during treatment.
  • Report symptoms such as dizziness, fatigue, malaise, swelling, or shortness of breath as these were reported in clinical trials.

Helpful Patient Education

Doxazosin tablets are a prescription alpha1 adrenergic antagonist used for the signs and symptoms of benign prostatic hyperplasia (BPH) and for hypertension. The label describes once-daily dosing, with lower starting doses and gradual increases based on response and tolerability. Commonly reported adverse reactions in clinical trials included dizziness, fatigue, hypotension, and somnolence.

This educational product information is based on DailyMed label content for doxazosin mesylate tablets. It also highlights key label warnings about postural hypotension, possible interactions that can lower blood pressure further, and the need to inform the surgical team before cataract surgery.

Medication Summary last generated: 2026-07-10 03:07:31


Doxazosin 1 mg Tablets --- Generic For Cardura --- Unichem may require patient-specific counseling based on your prescription, directions, allergies, medical history, and other medications.

This Medication Guide section is provided for general educational purposes only. It does not replace the official medication guide, patient information leaflet, counseling from your pharmacist, or medical advice from your prescriber.

Please read all information provided with your prescription. Contact Pill Pals Pharmacy or your prescriber with questions before using this medication.

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