Descriptor English: Orphenadrine
Descriptor Spanish: Orfenadrina
Descriptor orfenadrina
Entry term(s) metildifenilhidramina
Scope note: Antagonista muscarínico utilizado para tratar el parkisonismo inducido por fármacos y para aliviar el dolor causado por espasmos musculares.
Descriptor Portuguese: Orfenadrina
Descriptor French: Orphénadrine
Entry term(s): Citrate, Norflex Orphenadrine
Citrate, Orphenadrine
Hydrochloride, Orphenadrine
Mefenamine, Sodium
Norflex Orphenadrine Citrate
Orphenadrine Citrate
Orphenadrine Citrate, Norflex
Orphenadrine Hydrochloride
Sodium Mefenamine
Tree number(s): D02.092.471.600
RDF Unique Identifier:
Scope note: A muscarinic antagonist used to treat drug-induced parkinsonism and to relieve pain from muscle spasm.
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
Pharm Action: Antiparkinson Agents
Muscle Relaxants, Central
Muscarinic Antagonists
Cytochrome P-450 CYP2B6 Inhibitors
Registry Number: AL805O9OG9
CAS Type 1 Name: Ethanamine, N,N-dimethyl-2-((2-methylphenyl)phenylmethoxy)-
DeCS ID: 24277
Unique ID: D009966
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1966/01/01
Date of Entry: 1999/01/01
Revision Date: 2014/06/17
Orphenadrine - Preferred
Concept UI M0015454
Scope note A muscarinic antagonist used to treat drug-induced parkinsonism and to relieve pain from muscle spasm.
Preferred term Orphenadrine
Entry term(s) Methyldiphenylhydramine
Lysantin - Narrower
Concept UI M0015453
Preferred term Lysantin
Mefenamine - Narrower
Concept UI M0015458
Preferred term Mefenamine
Entry term(s) Mephenamine
Norflex - Narrower
Concept UI M0015459
Preferred term Norflex
Orphenadrine Citrate - Narrower
Concept UI M0015455
Preferred term Orphenadrine Citrate
Entry term(s) Citrate, Orphenadrine
Orphenadrine Hydrochloride - Narrower
Concept UI M0329877
Preferred term Orphenadrine Hydrochloride
Entry term(s) Hydrochloride, Orphenadrine
Sodium Mefenamine - Narrower
Concept UI M0015456
Preferred term Sodium Mefenamine
Entry term(s) Mefenamine, Sodium
Disipal - Narrower
Concept UI M0015457
Preferred term Disipal
Norflex Orphenadrine Citrate - Narrower
Concept UI M0352762
Preferred term Norflex Orphenadrine Citrate
Entry term(s) Citrate, Norflex Orphenadrine
Orphenadrine Citrate, Norflex

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