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Active ingredient

Doxazosin

129 finished FDA listings contain Doxazosin as their only active ingredient.

FDA NDC Directory

Ingredient names as written by FDA
DOXAZOSIN MESYLATE
Dosage forms
Tablet, Tablet, Film Coated, Extended Release
Routes
Oral
Manufacturers / labelers
32
Strengths listed
1 mg/1 · 2 mg/1 · 4 mg/1 · 8 mg/1
Brand names in FDA listings
Cardura, Cardura Xl, Doxazosin

RxNorm (National Library of Medicine)

Ingredient concept RxCUI 49276

Drugs@FDA applications

Linked only where the FDA listing’s application number matches Drugs@FDA exactly. A listing in the NDC Directory does not by itself mean FDA approval.

ApplicationSponsorOriginal approvalListings
NDA 019668VIATRIS1990-11-0217
ANDA 075646CHARTWELL RX2000-10-184
ANDA 075580APOTEX2000-10-1834
ANDA 075536TEVA2000-10-1810
ANDA 075509AUROBINDO PHARMA USA2000-10-194
NDA 021269VIATRIS2005-02-222
ANDA 202824ACCORD HLTHCARE2014-06-1117
ANDA 208719ZYDUS PHARMS2017-07-0714
ANDA 205210HERITAGE PHARMA2018-02-139
ANDA 209013SOMERSET THERAPS LLC2018-04-179
ANDA 212727RISING2022-03-154
ANDA 212329UNICHEM2024-01-105

Official labeling on DailyMed

Showing the 12 most recent of 67 labels.

Sources: FDA NDC Directory (2026-09-29), RxNorm, Drugs@FDA, DailyMed. Each source’s facts are shown separately as published.