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Descriptor English: Phenazopyridine
Descriptor Spanish: Fenazopiridina
Descriptor Portuguese: Fenazopiridina
Descriptor French: Phénazopyridine
Entry term(s): Azo Dine
Azo Gesic
Azo Natural
Azo Standard
Azo-Dine
Azo-Gesic
Azo-Natural
Azo-Standard
AzoDine
AzoGesic
AzoNatural
AzoStandard
Baridium
Geridium
Hydrochloride, Phenazopyridine
Phenazo
Phenazopyridine Hydrochloride
Prodium
Pyridiate
Pyridium
Re Azo
Re-Azo
ReAzo
UTI Relief
Urogesic
Tree number(s): D03.383.725.050.610
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D010621
Scope note: A local anesthetic that has been used in urinary tract disorders. Its use is limited by problems with toxicity (primarily blood disorders) and potential carcinogenicity.
Allowable Qualifiers: AA analogs & derivatives
AD administration & dosage
AE adverse effects
AG agonists
AI antagonists & inhibitors
AN analysis
BL blood
CF cerebrospinal fluid
CH chemistry
CL classification
CS chemical synthesis
EC economics
HI history
IM immunology
IP isolation & purification
ME metabolism
PD pharmacology
PK pharmacokinetics
PO poisoning
RE radiation effects
SD supply & distribution
ST standards
TO toxicity
TU therapeutic use
UR urine
Registry Number: K2J09EMJ52
CAS Type 1 Name: 2,6-Pyridinediamine, 3-(phenylazo)-
Public MeSH Note: 91; was see under AMINOPYRIDINES 1979-90; was see under PYRIDINES 1975-78
History Note: 91(65); was see under AMINOPYRIDINES 1979-90; was see under PYRIDINES 1975-78
DeCS ID: 10811
Unique ID: D010621
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1991/01/01
Date of Entry: 1977/12/07
Revision Date: 2017/05/24
Phenazopyridine - Preferred
Concept UI M0016493
Scope note A local anesthetic that has been used in urinary tract disorders. Its use is limited by problems with toxicity (primarily blood disorders) and potential carcinogenicity.
Preferred term Phenazopyridine
Azo-Gesic - Narrower
Concept UI M0474750
Preferred term Azo-Gesic
Entry term(s) Azo Gesic
AzoGesic
Azo-Natural - Narrower
Concept UI M0474751
Preferred term Azo-Natural
Entry term(s) Azo Natural
AzoNatural
Azo-Standard - Narrower
Concept UI M0474752
Preferred term Azo-Standard
Entry term(s) Azo Standard
AzoStandard
Baridium - Narrower
Concept UI M0474753
Preferred term Baridium
UTI Relief - Narrower
Concept UI M0474761
Preferred term UTI Relief
Phenazo - Narrower
Concept UI M0474755
Preferred term Phenazo
Phenazopyridine Hydrochloride - Narrower
Concept UI M0474762
Preferred term Phenazopyridine Hydrochloride
Entry term(s) Hydrochloride, Phenazopyridine
Prodium - Narrower
Concept UI M0474756
Preferred term Prodium
Pyridium - Narrower
Concept UI M0016494
Preferred term Pyridium
Re-Azo - Narrower
Concept UI M0474757
Preferred term Re-Azo
Entry term(s) Re Azo
ReAzo
Urogesic - Narrower
Concept UI M0474760
Preferred term Urogesic
Azo-Dine - Narrower
Concept UI M0474749
Preferred term Azo-Dine
Entry term(s) Azo Dine
AzoDine
Geridium - Narrower
Concept UI M0474754
Preferred term Geridium
Entry term(s) Pyridiate



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