PATIENT SUMMARY OF INFORMATION ABOUTZiprasidone Capsules
Information for patients taking ziprasidone or their caregivers
This summary contains important information about ziprasidone. It is not meant to take the place of your doctor's instructions.
Read this information carefully before you take ziprasidone. Ask your doctor or pharmacist if you do not understand any of
this information or if you want to know more about ziprasidone.What Is ziprasidone?
Ziprasidone is a type of prescription medicine called a psychotropic, also known as an atypical antipsychotic. Ziprasidone
can be used to treat symptoms of schizophrenia and acute manic or mixed episodes associated with bipolar disorder. Ziprasidone
can also be used as maintenance treatment of bipolar disorder when added to lithium or valproate.Who Should Take ziprasidone?
Only your doctor can know if ziprasidone is right for you. ziprasidone may be prescribed for you if you have schizophrenia
or bipolar disorder.
Symptoms of schizophrenia may include:
hearing voices, seeing things, or sensing things that are not there (hallucinations)
beliefs that are not true (delusions)
unusual suspiciousness (paranoia)
becoming withdrawn from family and friends
Symptoms of manic or mixed episodes of bipolar disorder may include:
extremely high or irritable mood
increased energy, activity, and restlessness
racing thoughts or talking very fast
little need for sleep
If you show a response to ziprasidone, your symptoms may improve. If you continue to take ziprasidone there is less chance
of your symptoms returning. Do not stop taking the capsules even when you feel better without first discussing it with your
It is also important to remember that ziprasidone capsules should be taken with food.What is the most important safety information I should know about ziprasidone?
Ziprasidone is not approved for the treatment of patients with dementia-related psychosis. Elderly patients with a diagnosis
of psychosis related to dementia treated with antipsychotics are at an increased risk of death when compared to patients who
are treated with placebo (a sugar pill).
Ziprasidone is an effective drug to treat the symptoms of schizophrenia and the manic or mixed episodes of bipolar disorder.
However, one potential side effect is that it may change the way the electrical current in your heart works more than some
other drugs. The change is small and it is not known whether this will be harmful, but some other drugs that cause this kind
of change have in rare cases caused dangerous heart rhythm abnormalities. Because of this, ziprasidone should be used only
after your doctor has considered this risk for ziprasidone against the risks and benefits of other medications available for
treating schizophrenia or bipolar manic and mixed episodes.Your risk of dangerous changes in heart rhythm can be increased if you are taking certain other medicines and if you already
have certain abnormal heart conditions. Therefore, it is important to tell your doctor about any other medicines that you
take, including non-prescription medicines, supplements, and herbal medicines. You must also tell your doctor about any heart
problems you have or have had.
Who should NOT take ziprasidone?
Elderly patients with a diagnosis of psychosis related to dementia. Ziprasidone is not approved for the treatment of these
Anything that can increase the chance of a heart rhythm abnormality should be avoided. Therefore, do not take ziprasidone
You have certain heart diseases, for example, long QT syndrome, a recent heart attack, severe heart failure, or certain
irregularities of heart rhythm (discuss the specifics with your doctor)
You are currently taking medications that should not be taken in combination with ziprasidone, for example, dofetilide,
sotalol, quinidine, other Class Ia and III anti-arrhythmics, mesoridazine, thioridazine, chlorpromazine, droperidol, pimozide,
sparfloxacin, gatifloxacin, moxifloxacin, halofantrine, mefloquine, pentamidine, arsenic trioxide, levomethadyl acetate, dolasetron
mesylate, probucol or tacrolimus.What To Tell Your Doctor Before You Start ziprasidone
Only your doctor can decide if ziprasidone is right for you. Before you start ziprasidone, be sure to tell your doctor if
have had any problem with the way your heart beats or any heart related illness or disease
any family history of heart disease, including recent heart attack
have had any problem with fainting or dizziness
are taking or have recently taken any prescription medicines
are taking any over-the-counter medicines you can buy without a prescription, including natural/herbal remedies
have had any problems with your liver
are pregnant, might be pregnant, or plan to get pregnant
are breast feeding
are allergic to any medicines
have ever had an allergic reaction to ziprasidone or any of the other ingredients of ziprasidone capsules. Ask your doctor
or pharmacist for a list of these ingredients
have low levels of potassium or magnesium in your blood
Your doctor may want you to get additional laboratory tests to see if ziprasidone is an appropriate treatment for you.Ziprasidone And Other Medicines
There are some medications that may be unsafe to use when taking ziprasidone, and there are some medicines that can affect
how well ziprasidone works. While you are on ziprasidone, check with your doctor before starting any new prescription or over-the-counter
medications, including natural/herbal remedies.How To Take ziprasidone
Take ziprasidone only as directed by your doctor.
Swallow the capsules whole.
Take ziprasidone capsules with food.
It is best to take ziprasidone at the same time each day.
Ziprasidone may take a few weeks to work. It is important to be patient.
Do not change your dose or stop taking your medicine without your doctor's approval.
Remember to keep taking your capsules, even when you feel better.Possible Side Effects
Because these problems could mean you're having a heart rhythm abnormality, contact your doctorIMMEDIATELYif you:
Faint or lose consciousness
Feel a change in the way that your heart beats (palpitations)
Common side effects of ziprasidone include the following and should also be discussed with your doctor if they occur:
Feeling unusually tired or sleepy
Nausea or upset stomach
Abnormal muscle movements, including tremor, shuffling, and uncontrolled involuntary movements
Increased cough / runny nose
If you develop any side effects that concern you, talk with your doctor. It is particularly important to tell your doctor
if you have diarrhea, vomiting, or another illness that can cause you to lose fluids. Your doctor may want to check your blood
to make sure that you have the right amount of important salts after such illnesses.
For a list of all side effects that have been reported, ask your doctor or pharmacist for the ziprasidone Professional Package
Insert.What To Do For An Overdose
In case of an overdose, call your doctor or poison control center right away or go to the nearest emergency room.Other Important Safety Information
A serious condition called neuroleptic malignant syndrome (NMS) can occur with all antipsychotic medications including ziprasidone.
Signs of NMS include very high fever, rigid muscles, shaking, confusion, sweating, or increased heart rate and blood pressure.
NMS is a rare but serious side effect that could be fatal. Therefore, tell your doctor if you experience any of these signs.
Adverse reactions related to high blood sugar (hyperglycemia), sometimes serious, have been reported in patients treated with
atypical antipsychotics. There have been few reports of hyperglycemia or diabetes in patients treated with ziprasidone, and
it is not known if ziprasidone is associated with these reactions. Patients treated with an atypical antipsychotic should
be monitored for symptoms of hyperglycemia.
Dizziness caused by a drop in your blood pressure may occur with ziprasidone, especially when you first start taking this
medication or when the dose is increased. If this happens, be careful not to stand up too quickly, and talk to your doctor
about the problem.
Before taking ziprasidone, tell your doctor if you are pregnant or plan on becoming pregnant. It is advised that you don't
breast feed an infant if you are taking ziprasidone.
Because ziprasidone can cause sleepiness, be careful when operating machinery or driving a motor vehicle.
Since medications of the same drug class as ziprasidone may interfere with the ability of the body to adjust to heat, it is
best to avoid situations involving high temperature or humidity.
It is best to avoid consuming alcoholic beverages while taking ziprasidone.
Call your doctorimmediatelyif you take more than the amount of ziprasidone prescribed by your doctor.
Ziprasidone has not been shown to be safe or effective in the treatment of children and teenagers under the age of 18 years
old.Keep ziprasidone and all medicines out of the reach of children.
How To Store ziprasidone
Store ziprasidone capsules at room temperature (59-86 F or 15-30 C).For More Information About ziprasidone
This sheet is only a summary. Ziprasidone is a prescription medicine and only your doctor can decide if it is right for you.
If you have any questions or want more information about ziprasidone, talk with your doctor or pharmacist.