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BLOCKERS, POTASSIUM CHANNEL
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DeCS
Descriptor
English
:
Potassium Channel Blockers
Descriptor
Spanish
:
Bloqueadores de los Canales de Potasio
Descriptor
Portuguese
:
Bloqueadores dos Canais de Potássio
Synonyms
English
:
Blockers, Potassium Channel
Channel Blockers, Potassium
Tree Number:
D27.505.519.562.500
D27.505.954.411.645
Definition
English
:
A class of drugs that act by inhibition of
potassium
efflux through cell
membranes
. Blockade of
potassium channels
prolongs the duration of
ACTION POTENTIALS
. They are used as
ANTI-ARRHYTHMIA AGENTS
and
VASODILATOR AGENTS.
Indexing Annotation
English
:
DF: K CHANNEL BLOCK
See Related
English
:
Anti-Arrhythmia Agents
Vasodilator Agents
History Note
English
:
2002
Allowable Qualifiers
English
:
AD
administration & dosage
AE
adverse effects
AG
agonists
AN
analysis
AI
antagonists & inhibitors
BL
blood
CF
cerebrospinal fluid
CS
chemical synthesis
CH
chemistry
CL
classification
CT
contraindications
EC
economics
HI
history
IM
immunology
IP
isolation & purification
ME
metabolism
PK
pharmacokinetics
PD
pharmacology
PO
poisoning
RE
radiation effects
ST
standards
SD
supply & distribution
TU
therapeutic use
TO
toxicity
UR
urine
Record Number:
36263
Unique Identifier:
D026902
Occurrence in VHL
:
Similar:
DeCS
CID-10
SciELO
LILACS
LIS