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cyclosporine (si kloh SPOR
een)
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Neoral
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25 mg
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100 mg
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Neoral is also available as an Oral
Solution.
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Sandimmune
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25 mg
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50 mg
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100 mg
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Liquid
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Sandimmune is also available as an Oral
Solution.
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This drug is not available in a generic form.
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What is cyclosporine?
Cyclosporine is used to suppress the immune system so as
to prevent the rejection of transplanted organs. It is the
immune system which would otherwise damage the transplanted
organ. In gastroenterology, certain disorders such as
ulcerative colitis, Crohn's disease and autoimmune
hepatitis, are felt to be related to an overactive immune
system. In some circumstances the physician may recommend
treatment.
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What is it used for?
Cyclosporine has been found to be effective in the acute
phase of ulcerative colitis when given intravenously. When
given by mouth in the chronic phase of this disorder and
with Crohn's disease, its beneficial effect is less certain.
Its main use is in transplant patients.
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How do I take it?
Follow your physician's instructions carefully.
Cyclosporine should be taken at the same time each day to
maintain a steady blood level. It may be taken on an empty
stomach or with food to reduce stomach irritation. The
capsules should be swallowed whole and not opened, crushed
or chewed. Sandimmune liquid may be mixed with room
temperature milk, chocolate milk or orange juice. Neoral
liquid may be mixed with room temperature orange or
pineapple juice. Do not mix either with grapefruit juice.
Stir well and drink at once. Use a glass container. To make
sure you get the full dose, rinse the glass with more liquid
and drink that too. There may be an odor when you open the
capsule container. This is of no consequence. Store both
capsule and liquids in a tightly sealed container below 86
degrees Fahrenheit. Do not store the liquid in the
refrigerator and keep it from freezing. Sandimmune liquid,
once opened, must be used within two months. Keep all
medications away from children. Never share your medications
with anyone else.
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What do I do for a missed dose?
If less than 12 hours have passed, take the missed dose
as soon as you remember. If it is almost time for the next
dose, skip the missed dose and return to your regular
schedule. Do not double up on this medication.
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Are there interactions with food or beverages?
Avoid excessive intake of high potassium foods. Do not
take the liquid form of this medication with grapefruit
juice because it can increase blood levels of the drug
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Are there interactions with other drugs?
An interaction generally means that one drug may increase
or decrease the effect of another drug. Also, the more
medications a person takes, the more likely there will be a
drug interaction.
Interactions with this drug may occur with the following:
- diuretics (Aldactone, Dyazide)
- anti-convulsant (Dilantin, carbamazepine,
phenobarbital)
- antibiotics (erythromycin, Bactrim, Biaxin)
- anti-fungals (Diflucan, Sporanox, Nizoral,
Monistat)
- birth control pills
- cortisone
- cyclophosphamide (Cytoxan)
- azathioprine (Imuran)
- calcium channel blockers ( Cardizem, Calan)
- arthritis drugs (ibuprofen, Advil, Motrin, many
others)
- tuberculosis medication
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Is there a problem if I have another disorder or
disease?
At times, a drug may have a different or enhanced effect
when other diseases are present. At other times, the drug
may worsen or effect another disease.
With this drug, the following disorders may be a problem:
- chronic kidney disease
- chronic liver disease
- hypertension (high blood pressure)
- anemia
- history of low white or red blood cell count
- bone marrow problems
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What about allergies?
People who have known allergies or asthma may be at an
increased risk for a reaction from any new medication. The
physician should always know a patient's allergy history.
Signs of an allergic reaction are skin rash, hives and
itching. Of course, a person should not take cyclosporine if
there has been a previous reaction to this or castor oil.
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What if I'm pregnant, considering pregnancy or
breast-feeding?
Most females now know that, if possible, no drug,
including alcohol, should be taken during pregnancy or
lactation. The potential danger, of course, is an injury to
the baby. However, some drugs are much safer than others in
this regard. So, the FDA has a grading system for each drug
which reflects what is known medically. It ranks drugs from
A, where medical studies show no evidence for danger to the
fetus or mother, to B, C, D and X, where the medical
evidence indicates that the risk to the fetus outweighs any
benefit to the mother. Cyclosporine is ranked C. Always
consult your physician before taking any drug during or when
planning pregnancy.
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What are the effects on sexual function?
Cyclosporine can cause enlargement or tenderness of the
breasts in males.
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Are there other precautions?
You should maintain good dental hygiene and see your
dentist frequently for cleaning to prevent gum tenderness,
bleeding or swelling. When your immune system is suppressed,
you are at an increased risk of infection, so report
promptly to your physician any indication of infection such
as fever, sore throat, swollen glands, sores or lumps in the
skin, abnormal bleeding or bruising. Avoid immunizations
while taking this drug and avoid contact with individuals
who have recently taken oral poliovirus vaccine. Also inform
your physician if you have had a recent infection,
especially chicken pox or shingles.
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How long is it safe to take cyclosporine?
This drug can be taken long-term. Because of erratic
intestinal absorption, constant monitoring of blood levels
and dose adjustments are necessary to avoid over or under
dosing. The newer drug, Neoral, seems to provide more even
blood levels.
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How about side effects?
Adverse reactions can occur with any drug, even
over-the-counter medications. Some of these are mild such as
a stomach upset, which may be avoided by taking the
medication with food. Minor reactions may go away on their
own but if they persist, contact the physician. For major
reactions, the patient should contact the physician
immediately.
For cyclosporine, the following are the observed side
effects:
Minor:
- headache
- loss of appetite
- tremors
- swollen gums
- leg cramps
- acne
- increased hair growth
Major:
- fever
- sore throat
- urgent or painful urination
- blood in urine
- severe stomach pain
- nausea
- vomiting
- hypertension
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A physician's comment...
In gastroenterology, this drug is needed in liver
transplantation. It is also useful in the acute phase of
ulcerative colitis when given intravenously. The results
when given by mouth over the long-term for Crohn's disease
and ulcerative colitis have not been that good. Since there
are a number of side effects such as high blood pressure and
abnormal blood count and kidney function, physicians
generally use it only when other simpler drugs have been
ineffective.
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Posted: July 1998
Liver
Transplant | Ulcerative
Colitis | Crohn's
Disease | High Potassium
Diet
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