Thioguanine (Systemic)
Brand Names : Lanvis
Proper Use of This MedicineTake this medicine only as directed by your doctor
. Do not take more
or less of it, and do not take it more often than your doctor ordered. The
exact amount of medicine you need has been carefully worked out. Taking too
much may increase the chance of side effects, while taking too little may
not improve your condition.
Thioguanine is sometimes given together with certain other medicines. If
you are using a combination of medicines, make sure that you take each one
at the right time and do not mix them. Ask your health care professional to
help you plan a way to take your medicine at the right times.
While you are using thioguanine, your doctor may want you to drink extra
fluids so that you will pass more urine. This will help prevent kidney problems
and keep your kidneys working well.
Thioguanine sometimes causes nausea and vomiting. However, it is very important
that you continue to take this medicine, even if you begin to feel ill. Do not stop taking this medicine without first checking with
your doctor
. Ask your health care professional for ways to lessen these
effects.
If you vomit shortly after taking a dose of thioguanine, check with your
doctor. You will be told whether to take the dose again or to wait until the
next scheduled dose.
Dosing - The dose of thioguanine will be different for
different patients. The dose that is used may depend on a number of things,
including what the medicine is being used for, the patient's weight, and whether
or not other medicines are also being taken. If you are
taking thioguanine at home, follow your doctor's orders or the directions
on the label
. If you have any questions about the proper dose of thioguanine,
ask your doctor.
Missed dose - If you miss a dose of this medicine, do not take
the missed dose at all and do not double the next one. Instead, go back to
your regular dosing schedule and check with your doctor.
Storage - To store this medicine:
-
Keep out of the reach of children.
-
Store away from heat and direct light.
-
Do not store in the bathroom, near the kitchen sink, or in other
damp places. Heat or moisture may cause the medicine to break down.
-
Do not keep outdated medicine or medicine no longer needed. Be sure
that any discarded medicine is out of the reach of children.
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