International Agency for Research on Cancer (IARC) - Summaries & Evaluations
PHENYLBUTAZONE and OXYPHENBUTAZONE
VOL.: 13 (1977) (p. 183)
Phenylbutazone
CAS No.: 50-33-0
Chem. Abstr. Name: 4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione
Oxyphenbutazone
CAS No.: 129-20-4
Chem. Abstr. Name: 4-Butyl-1-(4-hydroxyphenyl)-2-phenyl-3,
5-pyrazolidinedione
5. Summary of Data Reported and Evaluation
5.1 Animal data
No data were available to the Working Group.
5.2 Human data
A number of cases of leukaemia were reported between 1960 and 1966 in
subjects treated with phenylbutazone or oxyphenbutazone. The available
evidence is, however, insufficient to substantiate the suggestion that
use of phenylbutazone or oxyphenbutazone is related to subsequent
development of leukaemia.
Subsequent evaluation of Phenylbutazone: Suppl. 7 (1987)
Subsequent evaluation of Oxyphenbutazone: Suppl. 7 (1987) (p. 69: Group 3)
For definition of Groups, see Preamble Evaluation.
Synonyms for Phenylbutazone
- Alindor
- Alkabutazona
- Alqoverin
- Anerval
- Anpuzone
- Antadol
- Anuspiramin
- Arthrizin
- Artrizin
- Artrizone
- Artropan
- Azdid
- Azobutil
- Benzone
- Betazed
- Bizolin 200
- B.T.Z.
- Butacote
- Butacompren
- Butadion
- Butadiona
- Butadione
- Butagesic
- Butalgina
- Butalan
- Butalidon
- Butaluy
- Butaphen
- Buta-Phen
- Butapirazol
- Butapyrazole
- Butarecbon
- Butartril
- Butartrina
- Butazina
- Butazolidin
- Butazolidine
- Butazona
- Butazone
- Butidiona
- Butiwas-simple
- Butone
- Butoz
- 4-Butyl-1,2-diphenyl-3,5-dioxopyrazolidine
- 4-Butyl-1,2-diphenyl-pyrazolidine-3,5-dione
- 3,5-Dioxo-1,2-diphenyl-4-n-butylpyrazolidine
- Butylpyrin
- Buvetzone
- Buzon
- Chembutazone
- Digibutina
- Diossidone
- Diozol
- Diphebuzol
- Diphenylbutazone
- 1,2-Diphenyl-4-butyl-3,5-pyrazolidinedione
- 1,2-Diphenyl-3,5-dioxo-4-butylpyrazolidine
- 1,2-Diphenyl-2,3-dioxo-4-n-butylpyrazolidine
- Ecobutazone
- Elmedal
- Equi Bute
- Eributazone
- 'Esteve'
- Febuzina
- Fenartil
- Fenibutasan
- Fenibutazona
- Fenylbutazon
- Fenilbutazona
- Fenilbutina
- Fenilbutine
- Fenibutol
- Fenilidina
- Fenotone
- Flexazone
- G 13,871
- IA-But
- Intalbut
- Intrabutazone
- Ipsoflame
- Kadol
- Lingel
- Malgesic
- Mephabutazone
- Merizone
- Nadazone
- Nadozone
- Neo-Zoline
- Novophenyl
- Phebuzin
- Phebuzine
- Phen-Buta-Vet
- Phenbutazol
- Phenopyrine
- Phenylbetazone
- Phenylbutaz
- Phenylbutazonum
- Phenyl-Mobuzon
- Pirarreumol 'B'
- Praecirheumin
- Pyrabutol
- Pyrazolidin
- Rectofasa
- Reudo
- Reudox
- Reumasyl
- Reumazin
- Reumazol
- Reumune
- Reupolar
- Robizon-V
- Rubatone
- Scanbutazone
- Schemergin
- Shigrodin
- Tazone
- Tetnor
- Tevcodyne
- Therazone
- Ticinil
- Todalgil
- Uzone
- VAC-10
- Wescozone
- Zolaphen
- Zolidinum
Synonyms for Oxyphenbutazone
- Artroflog
- Butaflogin
- Butanova
- Butapirone
- Butilene
- 4-Butyl-2-(4-Hydroxyphenyl)-1-phenyl-3,5-dioxopyrazolidine
- 4-Butyl-1-(para-hydroxyphenyl)-2-phenyl-3,5-pyrazolidinedione
- 4-Butyl-2-(para-hydroxyphenyl)-1-phenyl-3,5-pyrazolidinedione
- Crovaril
- Deflogin
- Etrozolidina
- Flamaril
- Flanaril
- Flogal
- Floghene
- Flogistin
- Flogitolo
- Flogodin
- Flogoril
- Flogostop
- Flopirina
- Frabel
- G 27202
- Hydroxyphenylbutazone
- para-Hydroxyphenylbutazone
- 1-(para-Hydroxyphenyl)-2-phenyl-4-butyl-3,5-pyrazolidinedione
- 1-para-Hydroxyphenyl-2-phenyl-3,5-dioxo-4-n-butylpyrazolidine
- Idrobutazina
- Infamil
- Inflammil
- Ipabutona
- Iridil
- Isobutazina
- Isobutil
- Metabolite I
- Neo-Farmadol
- Neofen
- Offitril
- Oxalid
- Oxazolidin
- Oxazolidin-Geigy
- Oxibutol
- Oxi-Fenibutol
- Oxyphenbutazone
- Oxyphenobutazone
- Oxyphenylbutazone
- para-Oxyphenylbutazone
- 1-Phenyl-2-(para-hydroxyphenyl)-3,5-dioxo-4-butylpyrazolidine
- 1-Phenyl-2-(para-hydroxyphenyl)-3,5-dioxo-4-n-butylpyrazolidine
- Pirabutina
- Piraflogin
- Poliflogil
- Remazin
- Reumox
- Rumapax
- Tandacote
- Tandalgesic
- Tandearil
- Tanderal
- Tanderil
- Telidal
- Tendearil
- Validil
- Visubutina
Last updated: 25 March 1998