Why to Buy Allegra:
Ingredients, Chemistry, Dosage
Some people suffer from allergies
easily, and in order to prevent
discomfort there are particular
medicines available. Allegra
is one type of medicine that
can be taken to prevent allergies.
It has to be taken carefully
in order to prevent complications,
and a doctor needs to be consulted
before you start taking Allegra.
Ingredients:
Allegra’s active ingredient
is Fexofenadine hydrochloride.
It is a histamine H1 -receptor
antagonist, and has a chemical
name (±)-4-[1 hydroxy-4-[4-(hydroxydiphenylmethyl)-1-piperidinyl]-butyl]-,
, -dimethyl benzeneacetic acid
hydrochloride. Fexofenadine
hydrochloride has the a molecular
weight of 538.13, and an empirical
formula is C32H39NO4.
Chemistry:
Fexofenadine hydrochloride
is a crystalline powder that
is off-white in color. Fexofenadine
hydrochloride is readily soluble
in methanol and ethanol, and
only partially slightly soluble
in chloroform and water. Fexofenadine
hydrochloride is completely
insoluble in hexane.
Allegra is in the form of a
capsule that is meant for oral
administration. Its capsule
coating is composed of gelatin,
iron oxide, silicon dioxide,
sodium lauryl sulfate, titanium
dioxide, and few other ingredients.
Each capsule of Allegra contains
60 mg of fexofenadine hydrochloride,
and has the following ingredients
as well: croscarmellose sodium,
microcrystalline cellulose,
gelatin, lactose, and pregelatinized
starch.
Dosage:
For those who want to use Allegra,
there are few things that they
have to be aware of. Firstly,
you should be careful when using
this anti-allergy pill. You
have to know what side effects
can occur and how much you need
to take. You may only take as
much as is recommended by your
doctor. Never deviate from a
recommended dosage.
In addition to this, you should
also realize that you cannot
afford to miss a dose. If you
happen to miss out on a dose,
you should not try to make up
for it by double-dosing. This
amount will be too much for
you to handle. You should simply
move on to the next dose, and
forget about the one you missed.
Also, try and keep a strict
record of what times you consume
Allegra.
Pregnant women should not take
Allegra without completely understanding
the risks of doing so. This
is why you need to discuss this
with a doctor if you are pregnant.
Allegra may interact with other
allergy medicines. Therefore,
you need to be careful when
taking other medications as
well. You should consult all
you medications with your doctor,
as you may have to discontinue
them in order to take Allegra.
Also, by taking two types of
medicines that interact, their
effectiveness may be interfered
with.
|
