Frequently
Asked Questions Concerning Viagraź Including Viagra Side Effects:
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What is
Viagraź?
Viagraź
is the first significant oral medication for the treatment of
Erectile Dysfunction (ED). The medicine was originally developed as a
cardiovascular medicine designed to improve blood flow in the vessels of the
heart. However, during initial studies the medication was found to have a
profound side effect. Individuals began to report a remarkable difference
in their ability to achieve and maintain an erection. Further studies were
completed and on March 27, 1998, the medication was approved by the FDA for the
treatment of (ED).
How
does Viagraź work?
Viagraź
is dispensed as a pill and ingested orally. Approximately 30-60 minutes
later the drug is absorbed in the bloodstream. Viagraź then functions as
an inhibitor to an enzyme called phosphodiesterase type (PDE5) which is found
primarily in the penis. By inhibiting PDE5, smooth muscle in the penis
remains relaxed for a longer period. This allows for increased blood flow
into the cavernous tissue of the penis thereby generating an erection.
Viagraź is unique in that it increases a natural occurring process, therefore,
only through sexual stimulation will an erection occur.
What
is the appropriate dose?
The
standard dose is 50mg one hour prior to sexual activity. However, if you
are older than age 65 or have a serious kidney or liver disease some physicians
will recommend starting with the minimal dose of 25mg. Viagraź should not
be taken more than once per any 24-hour period and doses should not exceed
100mg. The half-life of Viagraź, the time the drug remains effective
after ingestion, is approximately four hours.
What
clinical studies have been done?
Viagraź
was administered to more than 3000 patients (age 19-87 years) with (ED) of
various etiologies (organic, psychogenic or mixed) with a mean duration of 5
years. Viagraź demonstrated statistically significant improvement as
compared to a placebo in all studies. In one particular study concerning
the frequency of successful penetration during sexual activity and maintaining
erection after penetration, 83% of these patients reported an improved erection
on Viagraź verses 12% on a placebo medication.
How
much time must surpass before Viagraź is effective?
Viagra
is rapidly absorbed. Maximum observed plasma concentrations are reached
within 30 to 120 minutes (median time 60 minutes) of oral dosing on an empty
stomach. Note: when Viagraź is taken with a high fat content meal, the
rate of effectiveness can be significantly diminished.
What
happens if there is no sexual stimulation following the ingestion of Viagraź?
Viagraź is
naturally eliminated from your body in a few hours.
What
are the side effects of Viagraź?
What
are precautions/warnings concerning Viagraź?
Men
who are taking medicines that contain nitrates (Nitroglycerin) of any kind must
never use Viagraź. Patients should not take Viagraź even if you only
take nitroglycerin medication occasionally. (Please see list of nitrates)
There is also a potential for cardiac risk during sexual activity in patients
with preexisting cardiovascular disease. Therefore, Viagraź should not be
used in men where sexual activity is inadvisable because of their underlying
cardiovascular status. Several medications are known to interact with
Viagraź. Therefore, one should inform their physician concerning all
medications they are taking, including those medications acquired by a
prescription as well as over the counter medicines. The use of Viagraź
offers no protection against sexually transmitted diseases, including HIV.
Patients should continue to use protective measures necessary to guard against
these diseases. In case of an overdose, call your physician immediately.
Can I
use Viagraź with other medications?
Yes,
it is generally safe to use Viagraź while on other medications, however some
medicines may potentiate the effects of Viagraź. Individuals should
always consult with their healthcare provider prior to taking any medication.
Note Viagraź does have one absolute contraindication; individuals who are
taking medication-containing nitrate (even intermittently) should not take
Viagraź.
Why
is Viagraź absolutely contraindicated in individuals who are currently taking
medications containing nitrates?
Viagraź
has been shown to potentiate the hypotensive effects of nitrates to life
threatening levels. Therefore, individuals who are currently using
nitrates in any form even intermittently should not take Viagraź.
Nitrates are available in many medications; sprays, ointments, skin patches,
pastes and tablets dissolved in the mouth. Nitrates are also found in
illicit drugs such as amyl nitrate or nitrite "Poppers". If you
are unsure if you are currently taking nitrates please value your health and
consult with your local physician or pharmacist.
Can
I get Viagraź over the counter?
No,
Viagraź should only be taken by prescription from a licensed physician.
FDA regulations do not permit Viagraź to be taken without prescription.
For
what types of ED is Viagraź proving to be especially effective?
Viagraź
is showing optimal results in individuals who experience ED secondary to high
levels of anxiety (performance anxiety) and individuals with mild ED.
Is
Viagraź less effective in treating ED that is secondary to certain underlying
medical conditions?
This
question is somewhat difficult to answer right now. More data is expected
in the near future. Some initial data suggests that men, who have
undergone radical prostatectomy (surgical removal of their prostate), using
nerve-sparing procedures, are not achieving the same positive results with
Viagra.
Can
Viagraź be combined with other treatments for erectile dysfunction?
The
use of such combined treatments is not recommended, since no studies have been
done to access Viagra'sź safety and effectiveness.
Is
there a potential for Viagraź to be used in the treatment of ED in women?
There
are currently several medical research centers that are studying whether Viagraź
is a viable oral therapy for woman with ED. The problem is, secondary to
anatomy, we know less concerning female ED than male ED. Historically, research
has focused on male ED. Until we have a better understanding of the
physiological processes causing Ed in women are ability to treat the condition
is limited. Although some physicians are prescribing Viagraź to their
female patients, it is important to note, the FDA has not approved the
medication for the treatment of ED in women.
Viagraź
is a prescription medicine used to treat erectile dysfunction. Only a
physician should decide if it is appropriate for you. These pages are only
a summary. If you have further questions or would like more information
about Viagraź, consult your personal physician or pharmacist. Information
can also be obtained by visiting Pfizer .
