Brand name:
Norvasc
Pronounced: NOR-vask
Generic name:
Amlodipine besylate
Why is Norvasc prescribed?
Norvasc is prescribed for angina, a condition characterized by
episodes of crushing chest pain that usually results from a lack of
oxygen in the heart muscle due to clogged arteries. Norvasc is also
prescribed for high blood pressure. It is a type of medication
called a calcium channel blocker. These drugs dilate blood vessels
and slow the heart to reduce blood pressure and the pain of angina.
Most important fact about Norvasc
If you have high blood pressure, you must take Norvasc regularly
for it to be effective. Since blood pressure declines gradually, it
may be several weeks before you get the full benefit of Norvasc; and
you must continue taking it even if you are feeling well. Norvasc
does not cure high blood pressure; it merely keeps it under control.
How should you take Norvasc?
Norvasc may be taken with or without food. A once-a-day
medication, Norvasc may be used alone or in combination with other
drugs for high blood pressure or angina.
You should take Norvasc exactly as prescribed, even if
your symptoms have disappeared. You will begin to see a drop in your
blood pressure 24 hours after you start Norvasc.
--If you miss a dose...
If you forget to take a dose, take it as soon as you remember. If
it is almost time for your next dose, skip the one you missed and go
back to your regular schedule. Never take 2 doses at the same time.
--Storage instructions...
Store at room temperature in a tightly closed container, away
from light.
Norvasc side effects
Side effects cannot be anticipated. If any develop or change in
intensity, tell your doctor as soon as possible. Only your doctor
can determine if it is safe for you to continue taking Norvasc.
- Side effects may include:
Dizziness,
fatigue,
flushing,
fluid retention and swelling,
headache,
palpitations (fluttery or throbbing heartbeat)
Why should Norvasc not be prescribed?
If you are sensitive to or have ever had an allergic reaction to
Norvasc, do not take Norvasc.
Special warnings about Norvasc
Check with your doctor before you stop taking Norvasc, as a slow
reduction in the dose may be needed.
Your doctor will prescribe Norvasc with caution if you have
certain heart conditions or liver disease. Make sure the doctor is
aware of all your medical problems before you start therapy with
Norvasc.
Although very rare, if you have severe heart disease, you may
experience an increase in frequency and duration of angina attacks,
or even have a heart attack, when you are starting on Norvasc or
your dosage is increased.
Safety and effectiveness in children less than 6 years old have
not been established.
Possible food and drug interactions when taking Norvasc
There are no known food or drug interactions with this
medication.
Special information if you are pregnant or breastfeeding
The effects of Norvasc during pregnancy have not been adequately
studied. If you are pregnant or planning to become pregnant, tell
your doctor immediately. Norvasc should be used during pregnancy
only if clearly needed. Norvasc may appear in breast milk. If this
medication is essential to your health, your doctor may tell you to
discontinue breastfeeding your baby until your treatment with
Norvasc is finished.
Recommended dosage for Norvasc
HIGH BLOOD PRESSURE
Overdosage
Experience with Norvasc is limited; but if you suspect an
overdose, seek medical attention immediately. The most likely
symptoms are a drop in blood pressure and a faster heartbeat.
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