In the US, Trazodone (trazodone systemic) is a member of the drug class phenylpiperazine antidepressants and is used to treat Anxiety, Depression, Fibromyalgia, Headache, Insomnia, Major Depressive Disorder, Reflex Sympathetic Dystrophy Syndrome and Sedation.

US matches:

• Trazodone
• Trazodone Extended-Release Tablets
• Trazodone Tablets

Scheme

Rec.INN

ATC (Anatomical Therapeutic Chemical Classification)

N06AX05

CAS registry number (Chemical Abstracts Service)

0019794-93-5

Chemical Formula

C19-H22-Cl-N5-O

Molecular Weight

372

Therapeutic Category

Antidepressant: Selective serotonin reuptake inhibitor (SSRI) and antagonist of 5-HT₂-receptors

Chemical Name

1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one, 2-[3-[4-(3-chlorophenyl)-1-piperazinyl]propyl]-

Foreign Names

• Trazodonum (Latin)
• Trazodon (German)
• Trazodone (French)
• Trazodona (Spanish)

Generic Names

• Trazodone (OS: BAN, DCF)
• Trazodone Hydrochloride (OS: USAN, JAN, BANM)
• AF 1161 (Angelini) (IS)
• Trazodone Hydrochloride (PH: BP 2018, USP 41)

Brand Names

• Codipzona
  Drugtech, Chile
• Sideril
  Senosiain, Mexico
• Trazodona Genfar
  Genfar S.A., Honduras
• Trazodona Ratiopharm
  Ratiopharm, Portugal
• Trazodone MC Medochemie
  Medochemie, Cyprus
• Trazodone-Synto
  Codal Synto, Cyprus
• Trittico
  Angelini Pharma, Croatia (Hrvatska); Eipico, Egypt; Limedika, Lithuania; Tecnoquimicas, Colombia
• Trittico AC
  Tecnoquimicas, Colombia
• Trittico retard
  A.C.R.A.F., Bosnia & Herzegowina; Aziende Chimiche Riunite Angelini Francesco, Serbia; MRA, Lithuania
• Apo-Trazodone
  Apotex, Canada
• Aspen Trazodone
  Aspen Pharmacare, South Africa
• Azona
  Orion Pharma, Finland
• Cirzodone
  Sinphar, Taiwan
• Cloridrato de Trazadona Nova Quimica
  Nova Química Farmacêutica, Brazil
• Cloridrato de Trazodona EMS
  EMS, Brazil
• Deprax
  Angelini, Spain
• Depryl
  Cipla, India
• Desyrel
  Angelini, Turkey; Pfizer Japan, Japan
• Diapresan
  Laboratorio Bago, Chile
• Diapresan LP
  Laboratorio Bago, Chile
• Donaren
  Apsen, Brazil
• Donaren Retard
  Apsen, Brazil
• Mei Su Yu
  Watson, China
• Mesyrel
  Lotus Pharmaceuticals, China; Lotus Pharmaceuticals, Taiwan
• Molipaxin
  Sanofi, Ireland; Zentiva, United Kingdom
• Nestrolan
  Amophar, Belgium
• PMS-Trazodone
  Pharmascience, Canada
• Reslin
  MSD, Japan
• Shu Xu
  Funing Pharmaceutical, China
• Taxagon AC 150mg
  Teva, Uruguay
• Taxagon AD
  Ivax, Argentina
• Tazodac
  Zydus, India
• Teva-Trazodone
  Teva Canada, Canada
• Torlex
  Yung Shin, Taiwan
• Trarett
  Lorenzo Pharma, Estonia
• Trazalon
  Sun, India
• Traze
  La Pharmaceuticals, India
• Trazo
  Chen Ho, Taiwan; Medifive, Thailand
• Trazodil 100
  Trima, Israel
• Trazodil 50
  Trima, Israel
• Trazodon HCl Sandoz
  Sandoz, Netherlands
• Trazodon HEXAL
  Hexal, Germany
• Trazodon Sandoz
  Sandoz, Belgium
• Trazodon Sandoz 100mg
  Sandoz, Switzerland; Sandoz, Luxembourg
• Trazodona
  Recipe, Colombia
• Trazodona Farmoz
  Farmoz, Portugal
• Trazodona Generis
  Generis, Portugal
• Trazodona HCl MK
  MK, Colombia
• Trazodona Normon
  Normon, Spain
• Trazodona Sandoz
  Sandoz España, Spain
• Trazodone
  Accord Healthcare, United Kingdom; Concordia, United Kingdom; Glenmark, United Kingdom; Rivopharm UK, United Kingdom; Zentiva, United Kingdom
• Trazodone EG
  Eurogenerics, Belgium
• Trazodone EG 100mg
  Eurogenerics, Luxembourg
• Trazodone HCl GenRx
  GenRx, Netherlands
• Trazodone HCl Pharma Arte
  Pharma Arte, Paraguay
• Trazodone Hydrochloride
  Accord Healthcare, United States; Accord Healthcare Limited, United Kingdom; Alvogen, United States; Apotex, United States; Colonis Pharma, United Kingdom; Concordia, United Kingdom; Eywa Pharma, United Kingdom; Flamingo Pharma, United Kingdom; Generics UK, United Kingdom; Kyowa Yakuhin, Japan; Pliva, United States; Sun Pharma, United States; Syri, Malta; Teva, United States; Torrent Pharma, United States; Vintage, United States; Zentiva, United Kingdom; Zydus Pharma, United States
• Trazodone Mylan 100mg
  Mylan, Luxembourg
• Trazodone Pro Doc
  Pro Doc, Canada
• Trazodone Sanis Health
  Sanis Health, Canada
• Trazodone Teva
  Teva Pharma Belgium, Belgium
• Trazodon-neuraxpharm 100mg
  neuraxpharm Arzneimittel, Germany
• Trazolan
  Continental, Belgium; Continental, Kuwait; Eureco-Pharma, Netherlands; Euro Registratie, Netherlands; Pfizer, Netherlands
• Trazolan 100mg
  Continental, Luxembourg
• Trazone
  Taiwan Biotech, Taiwan; Tecnifar, Portugal
• Trazonil
  Intas, India
• Triticum
  Angelini, Portugal
• Triticum Ac
  Angelini, Portugal
• Trittico
  A.C.R.A.F., Bulgaria; Angelini, Georgia; Angelini, Italy; Angelini Francesco, Hong Kong; Angelini Francesco, Singapore; Angelini Pharma, Greece; Aziende Chimiche Riunite Angelini, Latvia; Aziende Chimiche Riunite Angelini Francesco, Russian Federation; Elder, India; Elmor, Venezuela; Istituto de Angeli, Bulgaria; Kukje, South Korea; Laboratorio Chile, Chile; Lex ano, Lithuania
• Trittico 100
  Catedral, Paraguay
• Trittico 100mg
  Vifor, Switzerland
• Trittico 150
  Catedral, Paraguay
• Trittico 150 mg retard
  Angelini Pharma, Hungary
• Trittico 50
  Catedral, Paraguay
• Trittico 50mg
  Vifor, Switzerland
• Trittico AC
  Angelini, Czech Republic; Angelini, Romania; Angelini Pharma Österreich, Slovakia; Laboratorio Chile, Chile
• Trittico CR
  Angelini Pharma Polska, Poland
• Trittico ER
  Kukje, South Korea
• Trittico Prolong
  Angelini, Czech Republic
• Trittico Prolonged-release
  Angelini Francesco, Hong Kong
• Trittico retard 150 mg
  Angelini, Austria; Vifor, Switzerland
• Trittico retard 75 mg
  Angelini, Austria
• Trittico XR
  A.C.R.A.F, Poland; A.C.R.A.F., Bulgaria
• Tronsalan
  Productos Farmaceuticos Medipharm, Chile

Glossary

Further information on drug naming conventions: International Nonproprietary Names.