Doxazosin (International)

In the US, Doxazosin (doxazosin systemic) is a member of the following drug classes: alpha blockers, antiadrenergic agents, peripherally acting and is used to treat Benign Prostatic Hyperplasia, High Blood Pressure and Raynaud's Syndrome.

US matches:

• Doxazosin

Scheme

Rec.INN

ATC (Anatomical Therapeutic Chemical Classification)

C02CA04

CAS registry number (Chemical Abstracts Service)

0074191-85-8

Chemical Formula

C23-H25-N5-O5

Molecular Weight

452

Therapeutic Categories

Antihypertensive agent

α₁-adrenoceptor antagonist (α₁-blocker)

Treatment of symptoms of benign prostatic hyperplasia

Chemical Name

Piperazine, 1-(4-amino-6,7-dimetoxy-2-quinazolinyl)-4-[(2,3-dihydro-1,4-benzodioxin-2-yl)carbonyl]-

Foreign Names

• Doxazosinum (Latin)
• Doxazosin (German)
• Doxazosine (French)
• Doxazosina (Spanish)

Generic Names

• Doxazosin (OS: BAN, DCIT)
• Doxazosine (OS: DCF)
• Doxazosin (PH: USP 41)
• Doxazosin Mesilate (OS: BANM, JAN)
• Doxazosin Mesylate (OS: USAN)
• UK 33274-27 (Pfizer) (IS)
• Doxazosin mesilate (PH: Ph. Eur. 9)
• Doxazosin Mesilate (PH: BP 2018, JP XVII)
• Doxazosin Mesylate (PH: USP 41)
• Doxazosini mesilas (PH: Ph. Eur. 9)

Brand Names

• Alfazosin
  Aurobindo, India
• Cardox
  IBN, Tunisia
• Cardugen
  Mylan, South Africa
• Cardular
  Pfizer, Lebanon
• Cardular PP Uro
  Pfizer, Tunisia
• Cardular Uro
  Pfizer, Tunisia
• Cardura
  Pfizer, Egypt; Pfizer, Uruguay; Pfizer, South Africa; Roerig, Chile; Tojaris projektai, Lithuania
• Cardura 4 mg
  Pfizer, Hungary
• Cardura XL
  Pfizer, Egypt; Pfizer, Latvia; Pfizer, Peru; Pfizer Hellas, Malta; Roerig, Chile; Tojaris projektai, Lithuania
• Cardura XL 4 mg
  Pfizer, Hungary
• Carzin
  Pharma Dynamics, South Africa
• Curcard 1mg
  United Pharmaceutical, Oman
• Curcard 4mg
  United Pharmaceutical, Oman
• Doksazosin APL
  APL Swift Services, Serbia
• Doksazosin Milpharm
  Milpharm, Serbia
• Doksazosin Sandoz
  Sandoz, Croatia (Hrvatska)
• Dosin
  Eipico, Egypt
• Doxacor
  Hexal, Egypt
• Doxagen
  Mylan, Poland
• Doxagen 1mg
  Riyadh Pharma, Oman
• Doxagen 2mg
  Riyadh Pharma, Oman
• Doxagen 4mg
  Riyadh Pharma, Oman
• DoxaLEK
  Synoptis Pharma, Poland
• Doxalfa
  Stada, Lithuania; Stada, Latvia
• Doxanorm
  ICN, Poland
• Doxarutis Neo Aurovitas
  Aurovitas, Spain
• Doxatan
  Clonmel Healthcare, Malta
• Doxazin
  JGL D.O.O., Serbia; Pharaonia, Egypt
• Doxazocina La Santé
  La Santé, Ecuador
• Doxazosin Arena
  Arena, Romania
• Doxazosin Aurobindo
  Aurobindo, Malta
• Doxazosin Hexal 4 mg
  Hexal, Hungary
• Doxazosina MonteResearch
  MonteResearch, Italy
• Doxazosina Neo Aurovitas
  Aurovitas, Spain
• Doxazosina Regueiro
  Regueiro, Uruguay
• Doxazosin-ratiopharm 4 mg retard
  Teva, Hungary
• Doxazosin-Tchaikapharma 2mg
  Tchaikapharma, Bulgaria
• Doxazosin-Tchaikapharma 4mg
  Tchaikapharma, Bulgaria
• Doxicard 4 mg
  Apotex, Hungary
• Doxome
  Lafedar, Argentina
• Doxonex SR
  Polpharma, Latvia
• Doxuran
  Sandoz, Brazil
• Dozox
  +Pharma Arzneimittel, Poland
• Duomo HP [+ Finasteride]
  Eurofarma, Brazil
• Duracard
  Sun, India
• Duracin
  biopharma, Egypt
• Kamiren XL
  Krka, Lithuania; Krka, Latvia
• Magurol
  Medochemie, Lithuania; Medochemie, Latvia
• Mesidox
  Merck, Brazil
• Noradox
  Benedetti & Co., Italy
• Pros
  Supera RX, Brazil
• Pros HP [+ Finasteride]
  Supera RX, Brazil
• Prostatic
  UCB, Poland
• Zoxon
  Zentiva, Poland
• Zoxon 1
  Zentiva, Lithuania
• Alfadil
  Pfizer, Sweden
• Alfadil BPH
  Pfizer, Sweden
• Alfadil XL
  Pfizer, Philippines
• Alfadox
  Farmavita, Bosnia & Herzegowina
• Alfadoxin
  Laboratorio Chile, Chile
• Alphapres
  Zdravlje, Serbia
• Angicon
  Royal Pharma, Chile
• Apo-Doxan 1
  Apotex, Poland
• Apo-Doxan 2
  Apotex, Poland
• Apo-Doxan 4
  Apotex, Poland
• Apo-Doxazosin
  Apotex, Canada; Apotex, Hong Kong; Apotex, New Zealand
• Ascalan 2 mg
  G.L. Pharma, Austria
• Ascalan 4 mg
  G.L. Pharma, Austria
• Ascalan 8 mg
  G.L. Pharma, Austria
• Atensil
  Biomedica Foscama, Italy
• Benur
  Bioindustria, Italy
• Beyacin
  Conba Pharmaceutical, China
• Cadex 1mg
  Dexcel, Israel
• Cadex 2mg
  Dexcel, Israel
• Cadex 4mg
  Dexcel, Israel
• Cardenalin
  Pfizer Japan, Japan
• Cardenalin OD
  Pfizer Japan, Japan
• Cardosin Retard
  Actavis Group, Iceland
• Cardoxa
  Sriprasit Pharma, Thailand
• Cardozin XL prolonged-release
  Actavis UK, United Kingdom
• Cardular PP 4mg
  Pfizer, Germany
• Cardular PP 8mg
  Pfizer, Germany
• Cardular PP Uro 4mg
  Pfizer, Germany
• Cardular PP Uro 8mg
  Pfizer, Germany
• Cardura
  AlphaFarma, Malta; Pfizer, Argentina; Pfizer, Canada; Pfizer, Ecuador; Pfizer, Estonia; Pfizer, United Kingdom; Pfizer, Greece; Pfizer, Hong Kong; Pfizer, Indonesia; Pfizer, Ireland; Pfizer, Kuwait; Pfizer, Lithuania; Pfizer, Latvia; Pfizer, Mexico; Pfizer, Malaysia; Pfizer, Netherlands; Pfizer, Pakistan; Pfizer, Poland; Pfizer, Singapore; Pfizer, Thailand; Pfizer, Turkey; Pfizer, Venezuela; Pfizer Hellas, Malta; Pfizer Hellas AE, Cyprus; Pfizer Italia, Italy; Pfizer Pharmaceuticals Ltd, China; Pfizer Romania, Romania; Pfizer U.S., United States; R-Pharm, Georgia
• Cardura 1mg
  Heinrich Mack, Oman; R-Pharm Germany, Bulgaria
• Cardura 2 mg
  Pfizer, Hungary; R-Pharm Germany, Bulgaria
• Cardura 4mg
  Heinrich Mack, Oman; R-Pharm Germany, Bulgaria
• Cardura CR 4mg
  Pfizer PFE, Switzerland
• Cardura CR 8mg
  Pfizer PFE, Switzerland
• Cardura GITS
  Pfizer, Portugal
• Cardura XL
  Pfizer, Czech Republic; Pfizer, Estonia; Pfizer, United Kingdom; Pfizer, Hong Kong; Pfizer, Lithuania; Pfizer, Myanmar; Pfizer, Malaysia; Pfizer, Poland; Pfizer Pharmaceuticals Ltd, China; Pfizer U.S., United States
• Carduran
  Pfizer, Colombia
• Carduran CR
  Pfizer, Norway
• Carduran Neo
  Pfizer, Spain
• Carduran Retard
  Pfizer, Denmark; Pfizer ApS, Iceland
• Carduran XL
  Pfizer, Brazil; Pfizer, Colombia
• Cardura-XL
  Pfizer, South Korea; Pfizer, Turkey
• Caydor
  Caylex, Pakistan
• Cazosin
  Millimed, Thailand
• Dedralen
  Italfarmaco, Italy
• Dezcard
  Siam Bheasach, Thailand
• Diblocin
  Pfizer, Germany
• Doksura
  Teva Ilac, Turkey
• Dong Gang Tian Le
  Zhejiang XinDongGang Pharmaceutical Co., Ltd, China
• Dophilin
  Taiwan Biotech, Taiwan
• Dorbantil
  Recalcine, Paraguay
• Dosabin
  Standard, Taiwan
• Dovizin
  Ranbaxy, Thailand
• Doxa
  Belupo, Croatia (Hrvatska); Belupo, Macedonia
• Doxaben
  Pfizer, Taiwan
• Doxacar
  Gerard, Ireland
• Doxacor
  Hexal, Germany; Novartis, Taiwan; Salutas, Taiwan
• Doxadura
  Discovery Pharmaceuticals, United Kingdom
• Doxadura XL prolonged-release
  Genus Pharmaceuticals, United Kingdom
• Doxagamma
  Wörwag Pharma, Germany
• Doxalfa
  STADA, Estonia
• Doxan
  Synmosa, Taiwan
• Doxane XL
  Rowex, Malta
• Doxanorm
  PharmaSwiss, Poland
• Doxapress 2 mg
  Kwizda Pharma, Austria
• Doxapress 4 mg
  Kwizda Pharma, Austria
• Doxaprost
  União Química, Brazil
• Doxar
  Teva Pharmaceuticals, Poland
• Doxar XL
  Actavis Group, Poland
• Doxarutis 8 mg
  Acino, Austria
• Doxarutis Neo Ratiopharm
  Ratiopharm, Spain
• Doxasin
  Fortbenton, Argentina
• Doxastad
  STADA Nordic, Sweden
• Doxat
  Bosnalijek, Bosnia & Herzegowina
• Doxazin
  Jadran Galenski, Croatia (Hrvatska)
• Doxazon
  Shou Chan, Taiwan
• Doxazon XL SR
  Hanmi, South Korea
• Doxazosin
  Aurobindo Pharma - Milpharm, United Kingdom; Choseido Pharmaceutical, Japan; Dexcel Pharma, United Kingdom; Kyowa Yakuhin, Japan; Medisa Shinyaku, Japan; Nichi-Iko Pharmaceutical, Japan; Nisshin Pharmaceutical, Japan; Sannova, Japan; Sawai Seiyaku, Japan; Takeda Teva Pharma, Japan; Tanabe Mitsubishi Pharma, Japan; Tatsumi Yakuhin, Japan; Towa Yakuhin, Japan; U.C. Pharma, Taiwan; Yoshindo, Japan; Nipro Pharma Nipurofama, Japan
• Doxazosin - 1 A Pharma
  1 A Pharma, Germany
• Doxazosin 1A Pharma
  1A Pharma, Lithuania
• Doxazosin 1A Pharma 2 mg
  1A Pharma, Austria
• Doxazosin 1A Pharma 4 mg
  1A Pharma, Austria
• Doxazosin AbZ
  AbZ-Pharma, Germany
• Doxazosin Actavis
  Actavis, Lithuania; Actavis, Latvia; Actavis, Sweden; Actavis Baltics Eesti, Estonia; Actavis Italy, Italy
• Doxazosin Actavis 4 mg
  Actavis Group, Austria
• Doxazosin AL
  Aliud Pharma, Germany
• Doxazosin Arcana 4 mg
  Arcana Arzneimittel, Austria
• Doxazosin Aurobindo
  Aurobindo, Germany; Aurobindo, Poland
• Doxazosin Aurovitas
  Aurovitas, Poland
• Doxazosin Cherubino
  Cherubino, Malta
• Doxazosin Cor - 1 A Pharma
  1 A Pharma, Germany
• Doxazosin DOC
  DOC Generici, Italy
• Doxazosin dura
  Mylan dura, Germany
• Doxazosin Genericon 2 mg
  Genericon Pharma, Austria
• Doxazosin Genericon 4 mg
  Genericon Pharma, Austria
• Doxazosin Genericon 8 mg
  Genericon Pharma, Austria
• Doxazosin Genoptim
  Synoptis Pharma, Poland
• Doxazosin Heumann Heunet
  Heunet, Germany
• Doxazosin Hexal
  Hexal, Lithuania
• Doxazosin Hexal 2 mg
  Hexal, Hungary; Hexal Pharma, Austria
• Doxazosin Hexal 4 mg
  Hexal Pharma, Austria
• Doxazosin Hexal 8 mg
  Hexal Pharma, Austria
• Doxazosin Mesilate
  Kobayashi Kako, Japan
• Doxazosin Mesylate
  Accord Healthcare, United States; Actavis, United States; Apotex, United States; Dava, United States; Mylan, United States; Pliva, United States; Teva, United States; Watson Pharmaceutical, United States; Zydus Pharma, United States
• Doxazosin Mylan
  Generics, Czech Republic
• Doxazosin Orifarm
  Orifarm Generics, Denmark
• Doxazosin P & D
  P & D, Malta
• Doxazosin Polfarmex
  Polfarmex, Poland
• Doxazosin ratiopharm
  ratiopharm Italia, Italy
• Doxazosin ratiopharm 2 mg
  ratiopharm Arzneimittel, Austria
• Doxazosin ratiopharm 4 mg
  ratiopharm Arzneimittel, Austria
• Doxazosin retard Helvepharm 4mg
  Helvepharm, Switzerland
• Doxazosin retard Helvepharm 8mg
  Helvepharm, Switzerland
• Doxazosin Sandoz
  Sandoz, Germany; Sandoz, Denmark; Sandoz, Sweden
• Doxazosin Sandoz Uro 4 mg retard
  Sandoz, Hungary
• Doxazosin Stada
  STADA Nordic, Denmark
• Doxazosin STADA
  Stada Arzneimittel, Germany; STADA Nordic, Sweden
• Doxazosin Teva
  Teva, Lithuania; Teva Eesti, Estonia
• Doxazosin Uro HEXAL
  Hexal, Germany
• Doxazosin Winthrop
  Sanofi Winthrop, Italy
• Doxazosin Zentiva
  Zentiva, Russian Federation
• Doxazosina Alter
  Alter, Spain; Alter, Italy
• Doxazosina Angenerico
  Angenerico, Italy
• Doxazosina Aurobindo
  Aurobindo, Spain
• Doxazosina Aurobindo Pharma Italia
  Aurobindo, Italy
• Doxazosina Cinfa
  Cinfa, Spain
• Doxazosina Combix
  Combix, Spain
• Doxazosina Edigen
  Edigen, Spain; Germed, Spain
• Doxazosina EG
  EG, Italy
• Doxazosina FG
  FG SRL, Italy
• Doxazosina Fidia
  Fidia Farmaceutici, Italy
• Doxazosina Generis
  Generis, Portugal
• Doxazosina Hexal
  Hexal, Italy
• Doxazosina Mylan
  Mylan, Spain
• Doxazosina Mylan Generics
  Mylan, Italy
• Doxazosina Neo Actavis
  Aurovitas, Spain
• Doxazosina Neo Bexal
  Bexal Farmaceutica, Spain
• Doxazosina Neo Cinfa
  Cinfa, Spain
• Doxazosina Neo Mylan Pharmaceuticals
  Mylan, Spain
• Doxazosina Neo Pharmacia EFG
  Nostrum, Spain
• Doxazosina Neo Ratiopharm
  Ratiopharm, Spain
• Doxazosina Neo Sandoz
  Sandoz España, Spain
• Doxazosina Neo Stada
  STADA, Spain
• Doxazosina Neo Teva
  Teva, Spain
• Doxazosina Neo Vir
  Vir, Spain
• Doxazosina Neo Zentiva
  Sanofi-Aventis, Spain
• Doxazosina Normon
  Normon, Spain
• Doxazosina Pensa
  Pensa Pharma, Italy
• Doxazosina Ranbaxy
  Ranbaxy Italia, Italy
• Doxazosina Ratiopharm
  Ratiopharm, Spain
• Doxazosina Sandoz
  Sandoz, Italy
• Doxazosina Teva
  Teva Italia, Italy
• Doxazosina Ur
  Uso Racional, Spain
• Doxazosin-Acino
  Acino, Germany
• Doxazosin-CIMEX 4mg
  Acino Pharma, Switzerland
• Doxazosin-CIMEX 8mg
  Acino Pharma, Switzerland
• Doxazosin-CT
  AbZ-Pharma, Germany
• Doxazosine Arrow LP
  Arrow, France
• Doxazosine Aurobindo Retard
  Aurobindo, Netherlands
• Doxazosine DOC Generici
  DOC Generici, Netherlands
• Doxazosine Mylan LP
  Mylan, France
• Doxazosine PCH
  Pharmachemie, Netherlands
• Doxazosine retard CF
  Centrafarm, Netherlands
• Doxazosine Retard Mylan
  Mylan, Netherlands
• Doxazosine retard PCH
  Pharmachemie, Netherlands
• Doxazosine Sandoz retard
  Sandoz, Netherlands
• Doxazosine Teva LP
  Teva Santé, France
• Doxazosin-ratiopharm
  ratiopharm, Germany
• Doxazosin-ratiopharm 2 mg
  Teva, Hungary
• Doxicard 2 mg
  Apotex, Hungary
• Doxonex
  Polpharma, Poland
• Doxonex SR
  Polpharma, Estonia; Polpharma, Lithuania
• Doxorion
  Orion, Poland
• Duo Xi Lin
  Changzhou No. 4 Pharmaceutical Factory, China
• Duomo
  Eurofarma, Brazil
• Euprostatin
  Sigma Pharma Nature's Plus Farm. Ltda., Brazil
• Genzosin
  Genovate, Taiwan
• Hibadren 2 mg
  Stada Arzneimittel, Austria
• Hibadren 4 mg
  Stada Arzneimittel, Austria
• Hominus [+ Finasteride]
  Momenta, Brazil
• Hyxazin
  Actavis, Bulgaria; Actavis, Bulgaria
• Jin Chang
  Anhui JiFeng Pharmaceutical Co., Ltd, China
• Jutalar
  Juta, Germany
• Kamiren
  Krka, Czech Republic; Krka, Estonia; Krka, Croatia (Hrvatska); Krka, Lithuania; Krka, Latvia; Krka, Macedonia; Krka, Poland; Krka, Romania; Krka, Slovakia
• Kamiren 1mg
  KRKA, Bulgaria
• Kamiren 2mg
  KRKA, Bulgaria
• Kamiren 4mg
  KRKA, Bulgaria
• Kamiren XL
  KRKA, Bulgaria; KRKA, Estonia; KRKA, Croatia (Hrvatska); KRKA, Poland; KRKA, Romania; KRKA, Serbia
• Kardozin
  Deva, Turkey
• Kinxaben
  Synpac-Kingdom, Taiwan
• Lafedoxin
  Lafedar, Argentina
• Luo Xin Ping
  Kangmei Pharmaceutical, China
• Lutis
  Aché, Brazil
• Maguran
  Medochemie, Greece
• Magurol
  Medochemie, Cyprus; Medochemie, Malta
• Mesilato de Doxazosina Biosintética
  Biosintética, Brazil
• Mesilato de Doxazosina EMS
  EMS, Brazil
• Mesilato de Doxazosina Eurofarma
  Eurofarma, Brazil
• Mesilato de Doxazosina Gen.Germed
  Genéric.Germed, Brazil
• Mesilato de Doxazosina Gen.Legrand
  Genéric.Legrand, Brazil
• Mesilato de Doxazosina Medley
  Medley, Brazil
• Mesilato de Doxazosina Merck
  Merck, Brazil
• Mesilato de Doxazosina Ranbaxy
  Ranbaxy, Brazil
• Mesilato de Doxazosina Sandoz
  Sandoz, Brazil
• Mesilato de Doxazosina Teuto
  Teuto Brasileiro, Brazil
• Normothen
  Bioindustria, Italy
• Pencor
  Unison, Hong Kong; Unison, Malaysia; Unison, Thailand
• PMS-Doxazosin
  Pharmascience, Canada
• Progandol
  Almirall, Spain
• Progandol Neo
  Almirall, Spain
• Prostaflux
  Teuto Brasileiro, Brazil
• Prostaride
  Garmisch, Colombia
• Prostazocin
  Codal Synto, Cyprus
• Quorum
  Progen, Italy
• Raporsin XL PR
  Actavis UK, United Kingdom
• Saxobin
  Johnson, Taiwan
• Shuang Jiang Ping
  Xiuzheng Jilin Pharmaceutical Group, China
• Slocinx XL PR
  Zentiva, United Kingdom
• Supressin 2 mg
  Pfizer, Austria
• Supressin 4 mg
  Pfizer, Austria
• Tendura
  Adeka, Turkey
• Tensidox
  Harsen, Indonesia
• Teva-Doxazosin
  Teva Canada, Canada
• Tonocardin
  Pliva, Bosnia & Herzegowina; Pliva, Croatia (Hrvatska); Teva, Lithuania
• Unoprost
  Apsen, Brazil
• Xadosin
  CCPC, Taiwan; MacroPhar, Thailand
• Yi Li Ping
  Zehjiang Deyer Pharmaceutical, China
• Yi Shu Tong
  ZongHua Pharmaceutical Factory, China
• Zhong Wei
  Topfond Pharmaceutical Co.,Ltd, China
• Zoxan LP
  Mediwin, France; Pfizer, France
• Zoxon
  Zentiva, Bulgaria; Zentiva, Czech Republic; Zentiva, Lithuania; Zentiva, Latvia

Glossary

Further information on drug naming conventions: International Nonproprietary Names.

Further information

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