Just to inform you that your package was received Friday 27 th
October 14 days after dispatch , excellent service , no problems
with customs , also thank you for free extra tablets , you can if
you wish use this letter as a recommendation for your company , many
thanks
Sildenafil relaxes muscles and increases blood flow to
particular areas of the body.
Sildenafil under the name Viagra is used to treat erectile
dysfunction (impotence) in men. Another brand of sildenafil is
Revatio, which is used to treat pulmonary arterial hypertension
and improve exercise capacity in men and women.
Sildenafil may also be used for purposes other than those
listed here.
What should I discuss with my doctor before taking
sildenafil?
Do not take sildenafil if you are also using a nitrate drug
for chest pain or heart problems. This includes nitroglycerin
(Nitrostat, Nitrolingual, Nitro-Dur, Nitro-Bid, and others),
isosorbide dinitrate (Dilatrate-SR, Isordil, Sorbitrate), and
isosorbide mononitrate (Imdur, ISMO, Monoket). Nitrates are also
found in some recreational drugs such as amyl nitrate or nitrite
("poppers"). Taking sildenafil with a nitrate medicine can cause a
serious decrease in blood pressure, leading to fainting, stroke,
or heart attack.
A small number of patients have had a sudden loss of eyesight
after taking sildenafil. This type of vision loss is caused by
decreased blood flow to the optic nerve of the eye. It is not
clear whether sildenafil is the actual cause of such vision loss.
Sudden vision loss with sildenafil use has occurred most often in
people with heart disease, diabetes, high blood pressure, high
cholesterol, or certain pre-existing eye problems, and in those
who smoke or are over 50 years old.
Before taking sildenafil, tell your doctor if you have:
heart disease or heart rhythm problems;
a recent history (in the past 6 months) of a heart attack,
stroke, or heart rhythm disorder;
congestive heart failure;
high or low blood pressure;
coronary artery disease;
liver disease;
kidney disease;
a blood cell disorder such as sickle cell anemia, multiple
myeloma, or leukemia;
a bleeding disorder such as hemophilia;
a stomach ulcer;
retinitis pigmentosa (an inherited condition of the eye);
a physical deformity of the penis (such as Peyronie's
disease); or
if you have been told you should not have sexual intercourse
for health reasons.
If you have any of these conditions, you may not be able to
use sildenafil or you may need a dosage adjustment or special
tests during treatment.
FDA pregnancy category B: This medication is not expected to
be harmful to an unborn baby. Do not use sildenafil without
telling your doctor if you are pregnant or plan to become pregnant
during treatment.
It is not known if sildenafil passes into breast milk or if it
could harm a nursing baby. Do not use this medication without
telling your doctor if you are breast-feeding a baby.
How should I take sildenafil?
Take each dose with a full glass of water.
Avoid taking High-fat food before taking Viagra as it may
cause the medicine to take more time to start working.
Sildenafil is usually taken only when needed, 30 - 90 minutes
before sexual activity. The medication can help achieve an
erection when sexual stimulation occurs. An erection will not
occur just by taking a pill.
Do not take sildenafil more than once a day. Allow 24 hours to
pass between doses.
Store this medication at room temperature away from moisture
and heat.
What happens if I miss a dose?
Viagra is used as needed, so you are not likely to miss a
dose.
If you miss a dose of Revatio, take the missed dose as soon as
you remember. If it is almost time for your next dose, skip the
missed dose and take the medicine at the next regularly scheduled
time. Do not take extra medicine to make up the missed dose.
What happens if I overdose?
Seek emergency medical attention if you think you have used
too much of this medicine. Symptoms of a sildenafil overdose may
include chest pain, nausea, irregular heartbeat, and feeling
light-headed or fainting.
What should I avoid while taking sildenafil?
Avoid drinking alcohol, which can increase some of the side
effects of sildenafil.
Avoid using other medicines to treat impotence, such as
alprostadil (Caverject, Muse, Edex) or yohimbine (Yocon, Yodoxin,
others), without first talking to your doctor.
What are the possible side effects of sildenafil?
If you become dizzy or nauseated, or have pain, numbness, or
tingling in your chest, arms, neck, or jaw during sexual activity,
stop and call your doctor right away. You could be having a
serious side effect of sildenafil.
Stop using sildenafil and get emergency medical help if you
have sudden vision loss.
Get emergency medical help if you have any of these signs of
an allergic reaction: hives; difficulty breathing; swelling of
your face, lips, tongue, or throat.
Stop using sildenafil and call your doctor at once if you have
any of these serious side effects:
chest pain or heavy feeling, pain spreading to the arm or
shoulder, nausea, sweating, general ill feeling;
irregular heartbeat;
swelling in your hands, ankles, or feet;
shortness of breath;
vision changes;
feeling light-headed, fainting; or
penis erection that is painful or lasts 4 hours or longer.
Continue taking sildenafil and talk with your doctor if you
have any of these less serious side effects:
warmth or redness in your face, neck, or chest;
stuffy nose;
headache;
upset stomach; or
back pain.
Side effects other than those listed here may also occur. Talk
to your doctor about any side effect that seems unusual or that is
especially bothersome.
What drug(s) may interact with
?
Do not take sildenafil if you are taking the following
medications:
nitroglycerin-type drugs for the heart or chest pain such as
amyl nitrite, isosorbide dinitrate, isosorbide mononitrate,
nitroglycerin, even if these are only taken occasionally
Sildenafil may also interact with the following medications:
alpha blockers, used for high blood pressure or an enlarged
prostate. NOTE: Do not take doses of sildenafil higher than 25 mg
within 4 hours of taking alpha blockers, such as alfuzosin
(UroXatral®), doxazosin (Cardura®), prazosin (Minipress®), or
terazosin (Hytrin®).
bosentan
certain drugs used for seizures such as carbamazepine,
phenytoin, and phenobarbital
certain drugs used for fungal or yeast infections, such as
fluconazole, ketoconazole, and voriconazole
certain drugs for the treatment of HIV infection or AIDS
cimetidine
cisapride
clarithromycin
diltiazem
erythromycin
grapefruit juice
mibefradil
nitroprusside
rifabutin
rifampin
quinidine
some drugs for treating depression, anxiety or other mood
problems (examples: fluoxetine, fluvoxamine, nefazodone)
verapamil
What is the shelf life of the pills?
The expiry date is mentioned on each blister. It is different
for different batches. The shelf life is 2 years from the date of
manufacture and would differ from batch to batch depending on when
they were manufactured.