What is Haldol Decanoate?Haldol decanoate is a medication used to treat schizophrenia when oral therapy is no longer possible.
What is the most important information I should know about Haldol Decanoate?Haldol decanoate may cause tardive dyskinesia, a movement disorder characterized by slow or jerky facial or body movements. Older adults, especially women, appear to be at greater risk.
Haldol decanoate may cause neuroleptic malignant syndrome, a life-threatening brain disorder. Call your doctor immediately if you develop muscle stiffness, confusion, irregular or rapid heartbeat, increased blood pressure, excessive sweating, shaking, or high fever.
If you are taking Haldol decanoate and lithium at the same time, you need to be closely monitored. This combination may cause brain damage. Please contact your doctor right away if you notice: weakness, fever, or confusion.
Who should not take Haldol Decanoate?Elderly patients with dementia-related psychosis, or patients with Parkinson's disease or a condition known as severe toxic central nervous system depression should not receive Haldol decanoate.
Do not take Haldol decanoate if you are allergic to it or any of its ingredients.
What should I tell my doctor before I take the first dose of Haldol Decanoate?Tell your doctor about all prescription, over-the-counter, and herbal medications you are taking before beginning treatment with Haldol decanoate. Also, talk to your doctor about your complete medical history, especially if you have heart problems, or are receiving seizure medications, blood thinners, or any other agents that affect the brain.
What is the usual dosage?The information below is based on the dosage guidelines your doctor uses. Depending on your condition and medical history, your doctor may prescribe a different regimen. Do not change the dosage or stop taking your medication without your doctor's approval.
Adults: This medication is given as an intramuscular injection. Your doctor will prescribe the appropriate dose for you.
How should I take Haldol Decanoate?Take this medication exactly as directed by your doctor.
What should I avoid while taking Haldol Decanoate?Do not operate heavy machinery, drive, or participate in any other dangerous activities until you know how this medication affects you.
Do not drink alcohol or use other agents that affect the brain, since they may cause more sleepiness if taken with Haldol decanoate.
What are possible food and drug interactions associated with Haldol Decanoate?If Haldol decanoate is used with certain other drugs, the effects of either could be increased, decreased, or altered. It is especially important to check with your doctor before combining Haldol decanoate with the following: alcohol, blood thinners, heart and seizure medications.
What are the possible side effects of Haldol Decanoate?Side effects cannot be anticipated. If any develop or change in intensity, tell your doctor as soon as possible. Only your doctor can determine if it is safe for you to continue taking this drug.
Side effects may include: agitation, confusion, fast heartbeat, headache, increased/decreased blood pressure, neck spasms/involuntary muscle spasms, Parkinson's-like symptoms, restlessness, sleeplessness
Can I receive Haldol Decanoate if I am pregnant or breastfeeding?The effects of Haldol decanoate during pregnancy are unknown. Do not breastfeed while you are taking Haldol decanoate, as it passes to your breast milk. Tell your doctor immediately if you are pregnant, plan to become pregnant, or are breastfeeding.
What should I do if I miss a dose of Haldol Decanoate?If you miss a dose of Haldol decanoate, take it as soon as you remember. However, if it is almost time for your next dose, skip the one you missed and return to your regular dosing schedule. Do not take two doses at once.
How should I store Haldol Decanoate?Store at room temperature.