Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Doxazosin
Drug ID BADD_D00718
Description Doxazosin is an alpha-1 antagonist used for the treatment of benign prostatic hypertrophy (BPH) symptoms and hypertension. Other members of this drug class include [Prazosin], [Terazosin], [Tamsulosin], and [Alfuzosin].[A180661] Because of its long-lasting effects, doxazosin can be administered once a day.[A180649] It is marketed by Pfizer and was initially approved by the FDA in 1990.[L7285]
Indications and Usage Doxazosin is indicated to treat the symptoms of benign prostatic hypertrophy, which may include urinary frequency, urgency, and nocturia, among other symptoms. In addition, doxazosin is indicated alone or in combination with various antihypertensive agents for the management of hypertension.[L7282] Off-label uses of doxazosin include the treatment of pediatric hypertension[A180634] and the treatment of ureteric calculi.[A180637]
Marketing Status approved
ATC Code C02CA04
DrugBank ID DB00590
KEGG ID D07874
MeSH ID D017292
PubChem ID 3157
TTD Drug ID D03MIR
NDC Product Code 16729-213; 43063-739; 50268-224; 58657-820; 58657-821; 63629-7891; 0049-2040; 0049-2614; 70518-3667; 71335-0309; 71610-043; 42291-258; 50090-0734; 51655-476; 55154-7996; 58657-823; 0049-2080; 68084-836; 68084-851; 68788-8422; 70771-1114; 71205-690; 59762-2420; 60505-0094; 66267-377; 68071-3298; 68382-784; 68788-8412; 58657-822; 68382-783; 70518-2183; 16729-211; 42291-259; 42291-260; 0049-2410; 70934-728; 71335-0002; 23155-095; 50090-2153; 50090-5773; 60505-0093; 68084-862; 68382-786; 68788-7328; 0904-5523; 0904-5524; 23155-093; 50090-0701; 50090-0706; 50268-225; 60505-0095; 70518-1560; 70518-1804; 70771-1112; 70934-921; 16729-414; 23155-094; 50090-3927; 50090-5540; 59762-2440; 60505-0096; 0049-2716; 68382-785; 68788-7149; 70771-1113; 70771-1115; 23155-092; 51655-109; 59762-2480; 71610-153; 72189-117; 16729-415; 50090-0704; 50268-223; 0049-2512; 71335-0349; 71610-160; 71610-628; 0904-5522; 50268-222; 59762-2410
UNII NW1291F1W8
Synonyms Doxazosin | Novo-Doxazosin | Novo Doxazosin | Uriduct | Alfamedin | Apo-Doxazosin | Apo Doxazosin | Cardura | Cardular | Zoxan | Carduran | Carduran Neo | Neo, Carduran | Diblocin | Doxa-Puren | Doxa Puren | Doxacor | DoxaUro | Doxagamma | Doxamax | Doxatensa | Doxazomerck | Doxazosin AL | Doxazosin Apogepha | Doxazosin AZU | Doxazosin beta | Doxazosin findusFit | Doxazosin Heumann | Doxazosin Klast | Doxazosin Mesylate | Mesylate, Doxazosin | 1 (4-Amino-6,7-dimethoxy-2-quinazolinyl)-4-((2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl)piperazine | Doxazosin Monohydrochloride | Monohydrochloride, Doxazosin | Doxazosin Stada | Doxazosin Von Ct | Ct, Doxazosin Von | Von Ct, Doxazosin | Doxazosin-ratiopharm | Doxazosin ratiopharm | ratio-Doxazosin | ratio Doxazosin | Doxazosina Ratiopharm | Ratiopharm, Doxazosina | Doxazosin-Wolff | Doxazosin Wolff | Doxazosina Alter | Doxazosina Cinfa | Doxazosina Combino Pharm | Doxazosina Geminis | Doxazosina Normon | Doxazosina Pharmagenus | Doxazosina Ur | Gen-Doxazosin | Gen Doxazosin | Jutalar | MTW-Doxazosin | MTW Doxazosin | Progandol Neo | UK-33274 | UK 33274 | UK33274
Chemical Information
Molecular Formula C23H25N5O5
CAS Registry Number 74191-85-8
SMILES COC1=C(C=C2C(=C1)C(=NC(=N2)N3CCN(CC3)C(=O)C4COC5=CC=CC=C5O4)N)OC
Chemical Structure
ADRs Induced by Drug
*The priority for ADR severity classification is based on FAERS assessment, followed by the most severe level in CTCAE rating. If neither is available, it will be displayed as 'Not available'.
**The 'Not Available' level is hidden by default and can be restored by clicking on the legend twice..
ADR Term ADReCS ID ADR Frequency (FAERS) ADR Severity Grade (FAERS) ADR Severity Grade (CTCAE)
Productive cough22.02.03.0050.000113%
Prostatic disorder21.04.01.001--Not Available
Pruritus23.03.12.0010.000812%
Pruritus genital23.03.12.008; 21.10.01.002--Not Available
Psoriasis23.03.14.002; 10.02.01.036--Not Available
Pulmonary oedema22.01.03.003; 02.05.02.0030.000113%
Purpura24.07.06.005; 23.06.01.004; 01.01.04.003--
Pyrexia08.05.02.003--
Rash23.03.13.001--Not Available
Rash erythematous23.03.13.029--Not Available
Rash maculo-papular23.03.13.004--
Rash pruritic23.03.13.0300.000169%Not Available
Rectal haemorrhage24.07.02.018; 07.12.03.0010.000169%
Renal failure20.01.03.0050.000305%Not Available
Renal pain20.02.03.003--Not Available
Respiratory disorder22.02.07.002--Not Available
Respiratory failure22.02.06.002; 14.01.04.0030.000113%
Respiratory tract irritation22.02.07.0120.000169%Not Available
Retching07.01.07.0020.000113%Not Available
Retrograde ejaculation21.03.01.006--Not Available
Rhinitis11.01.13.004; 22.07.03.006--
Seborrhoeic dermatitis23.03.04.018--Not Available
Seizure17.12.03.001--
Sepsis11.01.11.003--
Sexual dysfunction21.03.02.003; 19.08.05.002--Not Available
Shock24.06.02.0020.000113%Not Available
Sinusitis22.07.03.007; 11.01.13.005--
Skin disorder23.03.03.007--Not Available
Skin hypertrophy23.01.04.002--Not Available
Somnolence19.02.05.003; 17.02.04.006--
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