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What are Haloperidol Injections?

Haloperidol Injections are prescription medications that are used to treat the symptoms of mood and mental disorders including Tourette’s syndrome and schizophrenia. Haloperidol is an antipsychotic medication that works by restoring the balance of neurotransmitters in the brain.

Make sure to always read the patient information and instructions before using this medication. Always follow your doctor’s directions.

  • Use the provided dosing syringe or use a medicine dose-measuring device.
  • Measure the liquid carefully. Overuse of this medication can cause serious heart rhythm problems.
  • This medication may be taken with or without food.
  • Continue using this medication regularly. It can take several weeks to feel the full effects of haloperidol.


Tell your doctor and pharmacist:

  • About your drug and other allergies.
  • If you take any other prescription or over-the-counter medications.
  • Your medical history particularly of Parkinson’s disease, breast cancer, heart problems, angina, QT syndrome, seizures dementia-related psychosis, thyroid disorder, low blood pressure, electrolyte imbalance, or conditions that affect your central nervous system.
  • If there is a family history of QT syndrome.
  • If you are pregnant or planning pregnancy. Haloperidol may cause problems when taken in the last three months of pregnancy.
  • If you are breast-feeding. This may not be safe for all patients.

You should also know:

  • This medication affects concentration. Do not drive or operate machinery until it can be done safely.
  • Alcohol increases the risk of side effects of haloperidol.

Side Effects of Haloperidol Injections

Common side effects of haloperidol injections include but are not limited to:

  • Headaches.
  • Irregular menstrual periods.
  • Dizziness
  • Uncontrolled muscle movements
  • A spinning sensation.
  • Breast enlargement.
  • Restlessness.
  • Sleep problems or drowsiness.
  • Anxiety.

Get medical help if you have any of the following side effects of haloperidol:

  • Sudden mood or behavior changes.
  • Uncontrolled facial or neck muscle movements such as blinking, uncontrolled eye movement, lip-smacking, tongue movement, chewing, or frowning.
  • Trouble swallowing.
  • Throat tightness or shortness of breath.
  • Sudden dizziness or feeling like you might pass out.
  • Fast or pounding heartbeat, chest pain, or a fluttering in your chest.
  • Coughing with mucus.
  • Signs of a severe nervous system reaction such as fast or uneven heartbeat, feeling like you might pass out, tremors, high fever, rigid muscles, confusion, or sweating.
  • Signs of a low white blood cell count including skin sores, mouth sires, sore throat, breathing problems, fever, chills, or coughing.
  • Symptoms of an allergic reaction such as difficulty breathing, hives, or swelling in your face, lips, or throat.


What should I do if I miss a dose of haloperidol injections?

If you miss a dose of Haloperidol Injections, you should use it as soon as you remember. However, if it is almost time for your next dose, then skip your missed dose.

What is the strength of haloperidol injection?

Haloperidol injections are available in a strength of 5mg/ml.

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A valid Prescription is required to be mailed or faxed to complete this order. I acknowledge that I will need to be contacted to complete a health profile before my order is shipped.

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