SELEGILINE TABLET

국가: 캐나다

언어: 영어

출처: Health Canada

유효 성분:

SELEGILINE HYDROCHLORIDE

제공처:

AA PHARMA INC

ATC 코드:

N04BD01

INN (국제 이름):

SELEGILINE

복용량:

5MG

약제 형태:

TABLET

구성:

SELEGILINE HYDROCHLORIDE 5MG

관리 경로:

ORAL

패키지 단위:

15G/50G

처방전 유형:

Prescription

치료 영역:

MONOAMINE OXIDASE B INHIBITORS

제품 요약:

Active ingredient group (AIG) number: 0131374001; AHFS:

승인 상태:

APPROVED

승인 날짜:

1997-02-13

제품 특성 요약

Page 1 of 29
PRODUCT MONOGRAPH
PR
SELEGILINE
SELEGILINE HYDROCHLORIDE TABLETS USP
(L-DEPRENYL HYDROCHLORIDE TABLETS USP)
5 MG
ANTIPARKINSONIAN AGENT
AA PHARMA INC.
1165 CREDITSTONE ROAD, UNIT 1
VAUGHAN, ONTARIO
L4K 4N7
DATE OF REVISION:
MARCH 19, 2021
SUBMISSION CONTROL NO: 249480
Page 2 of 29
PRODUCT MONOGRAPH
Pr
SELEGILINE
Selegiline Hydrochloride Tablets USP
(I-Deprenyl Hydrochloride Tablets USP)
5 mg
THERAPEUTIC CLASSIFICATION
Antiparkinsonian Agent
ACTIONS AND CLINICAL PHARMACOLOGY
Selegiline hydrochloride is an irreversible inhibitor of the enzyme
monoamine oxidase (MAO).
Because selegiline has greater affinity for type B than type A MAO, it
can serve as a selective
inhibitor of MAO-B if it is administered at the recommended dose.
Selegiline may have pharmacological effects unrelated to MAO-B
inhibition. There is some
evidence that it may increase dopaminergic activity by interfering
with dopamine re-uptake at the
synapse. Effects resulting from selegiline administration may also be
mediated through its
metabolites. Two of its three principle metabolites, amphetamine and
methamphetamine, have
pharmacological actions of their own, they interfere with neuronal
re-uptake and enhance the
release of several neurotransmitters (e.g., norepinephrine, dopamine,
serotonin). The extent to
which these neurotransmitters contribute to selegiline’s effects are
unknown.
Rationale for the use of selective MAO-B inhibitors in Parkinson’s
Disease
Many of the prominent symptoms of Parkinson’s Disease are due to a
deficiency of striatal
dopamine that is the consequence of a progressive degeneration and
loss of a population of
dopaminergic neurons which originate in the substantia nigra and
project to the striatum. Early in
the course of the disease, the deficit in the capacity of these
neurons to synthesize dopamine can
Page 3 of 29
be overcome by the administration of exogenous levodopa. After several
years of levodopa
therapy, the response to a given dose of levodopa is often accompanied
by side effects
(dyskinesia, on-