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Year-End Sale is Live Now - Up to 50% off
New users? Get 5% off on your first purchase.
Free US shipping over $100

Haloperidol Injection 5 mg/mL Single Dose Vials for Intramuscular Use EACH (RX)

Year End Sale 29%
Original price $ 6.95
Current price $ 4.95
SKU 67457-0426-12ea
*Mountainside Medical does not fill personal prescriptions Medical Professional License Required to Unlock Account

How to Order:

Send an email request to: sales@mountainside-medical.com

You will receive instructions on how to create an account along with Rx Ordering Details.

(Note: Acceptable licenses must have Prescriptive Authority in the license issuing state.)

Rapid, Reliable Control of Acute Agitation, Psychosis & Severe Behavioral Disturbances

Haloperidol Injection 5 mg/mL by Mylan Pharmaceuticals is a hospital-trusted, fast-acting antipsychotic solution designed to provide immediate management of acute psychiatric emergencies. Specifically formulated for intramuscular (IM) administration, this single-dose vial ensures precise, sterile dosing for healthcare professionals in emergency rooms, psychiatric facilities, and critical care settings.

Haloperidol injection is a high-potency, first-generation antipsychotic widely used for:

  • Acute agitation and psychotic episodes, including schizophrenia and schizoaffective states
  • Emergency sedation of highly disruptive, violent, or aggressive behavior in psychiatric and medical patients
  • Acute mania and hyperactive delirium in adults
  • Short-term adjunct in severe behavioral disturbances in pediatric patients (use per prescriber’s guidelines)
  • Management of severe symptoms in Tourette’s syndrome and tics

Haloperidol IM provides fast-acting, short-term control of symptoms when patient cooperation, oral administration, or reliable absorption is not possible—essential for crisis intervention and rapid de-escalation in medical and psychiatric emergencies.

Key Benefits & Features

  • Powerful Antipsychotic: Clinically proven butyrophenone antipsychotic for rapid stabilization of acute psychosis, severe agitation, and delirium.
  • Rapid Onset Action: Achieves quick symptom control when oral medications are not an option or in patients who refuse or cannot take oral therapy.
  • Single-Dose Vial for IM Use: Guarantees sterile, precise, and ready-to-use medication, reducing medication errors and cross-contamination in high-acuity or urgent care environments.
  • Versatile Applications: Indicated for schizophrenia, acute manic episodes, hyperactive delirium, acute psychotic disorders, severe behavioral issues, and Tourette’s syndrome.
  • Hospital-Grade Quality: Manufactured by Mylan Pharmaceuticals, a global leader in injectable hospital medications and psychiatry support drugs.

Directions for Use

  • For intramuscular use only. Single-dose vial.
  • Dosage must be individualized based on the patient’s condition, age, and response.
  • Adult dosing for acute agitation or psychosis is typically 2–5 mg IM, repeatable as needed at appropriate intervals, not to exceed recommended maximums (always follow official prescribing information and institutional protocol).
  • For use by healthcare professionals only.
  • Monitor for response, side effects, and adverse reactions as per clinical guidelines.

Why Choose Haloperidol Injection by Mylan Pharmaceuticals?

  • Rapid symptom control in medical and psychiatric emergencies
  • High-quality, single-use, premeasured sterile vials ensure safe administration
  • Manufacturer you can trust—commitment to purity, potency, and performance
  • Indispensable for ERs, psychiatric hospitals, acute care, crisis intervention, and correctional medicine

Important Safety & Health Information

  • Warnings: May cause extrapyramidal symptoms (EPS), QT prolongation, neuroleptic malignant syndrome (NMS), or severe hypotension. Use with extreme caution in elderly patients with dementia-related psychosis.
  • Contraindications: Severe CNS depression, known sensitivity to haloperidol or butyrophenones, Parkinson’s disease, comatose states.
  • Monitor closely for movement disorders, ECG changes, cardiac status, and adverse reactions.
  • Not for intravenous use.

Bring rapid stability to acute psychiatric disturbances—choose Haloperidol Injection 5 mg/mL, Single-Dose Vials by Mylan Pharmaceuticals for trusted, hospital-grade antipsychotic control where and when it matters most.


Haloperidol Injection 5 mg/mL Single Dose Vials for Intramuscular Use EACH (RX)
Haloperidol Injection 5 mg/mL Single Dose Vials for Intramuscular Use EACH (RX)
$ 6.95 $ 4.95
🔒 Medical License Required
FAQs about Haloperidol Injections
  • What is Haloperidol Injection Used For?

    Haloperidol injection (often known as Haldol injection) is used for the rapid control of severe psychotic disorders, agitation, acute schizophrenia, manic states, and delirium. It is one of the most trusted medications for managing mental health emergencies due to its quick onset and proven efficacy.

  • Is Haloperidol Injection Used in Palliative Care?

    Yes! Haloperidol injection is commonly used in palliative care for managing symptoms like nausea, vomiting, delirium, restlessness, and agitation in terminally ill patients. Hospice teams favor haloperidol for its effectiveness and relatively quick action in easing distress.

  • How Long Does a Haloperidol Injection Last?

    A single haloperidol injection typically lasts 4–12 hours for immediate relief, while long-acting (depot) haloperidol injections—such as Haldol Decanoate—can last up to 4 weeks, providing ongoing mental health stability for chronic conditions.

  • Key Benefits

    Rapid antipsychotic effect for schizophrenia & psychosis Effective sedative for agitation & behavioral disturbances Used in palliative/hospice care for end-of-life comfort IM (intramuscular) and IV (intravenous) administration Reduces severe delirium and agitation fast Acute psychosis, acute mania, Tourette’s syndrome applications Immediate control of aggressive behavior Superior mental health medication for emergencies Included in many psychiatric emergency protocols

  • Does Haldol Injection Make You Sleepy?

    Haldol injection (haloperidol) can cause sedation and drowsiness, which makes it especially useful for controlling agitation, severe mania, or delirium in emergency or palliative care settings.

  • How Effective Is Haloperidol Injection?

    Haloperidol injections are highly effective, providing rapid symptom relief for acute psychosis, aggressive outbursts, delirium, and severe agitation. Its quick onset (within 15–30 minutes) makes it indispensable in emergency psychiatric care and hospital settings.

  • What Does Haloperidol Do to the Brain?

    Haloperidol works by blocking dopamine receptors in the brain—specifically D2 receptors—which helps to reduce hallucinations, delusions, and extreme agitation. This action calms overactive thoughts and behaviors linked to schizophrenia, mania, and similar disorders.

  • What Mental Illness Is Haloperidol Injection Used to Treat?

    Schizophrenia Acute psychosis Bipolar disorder (manic episodes) Severe agitation in dementia Delirium Tourette’s syndrome

  • How Often Is Haloperidol Injection Given?

    Acute situations: Every 4–8 hours as needed Long-acting injection (Haldol Decanoate): Every 2–4 weeks Your doctor will determine the exact haloperidol injection dosage and schedule based on your health condition and response.

  • What Is a Haloperidol Injection for Sedation?

    Haloperidol sedation refers to using the injection to quickly and safely calm severely agitated, aggressive, or delirious patients, especially in ER, psychiatric, or end-of-life/hospice settings.

  • Does Hospice Use Haloperidol? Why?

    Hospice uses haloperidol for its effectiveness against delirium, agitation, terminal restlessness, and intractable nausea or vomiting. It provides rapid comfort in palliative care, improving patients’ final days.

  • Who Should Not Receive Haloperidol?

    Contraindications for haloperidol injection include: Severe CNS depression Coma Parkinson’s disease Known allergy to haloperidol Patients with certain cardiac conditions or long QT syndrome

  • Is Haloperidol a Narcotic?

    No, haloperidol is not a narcotic. It is a typical antipsychotic medication, not related to opioids or controlled substances. It does not cause addiction.

  • What Are the Side Effects of Haloperidol Injection?

    Drowsiness, sedation Extrapyramidal symptoms (muscle rigidity, tremors, restlessness) Dystonia (involuntary muscle contractions) QT prolongation (rare, serious heart rhythm disturbances) Nausea, constipation Hypotension (low blood pressure) Neuroleptic malignant syndrome (rare but serious reaction) Always discuss your health history with your healthcare provider before use.

  • How Much Does a Haldol (Haloperidol) Injection Cost?

    Prices vary widely by region, dose, and insurance status. On average, haloperidol injection ranges from $15-$50 per dose in the U.S., but may differ in hospitals. Long-acting forms or branded Haldol injections may cost more.

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