CIZODOL 0.25MG

# Haloperidol 0.25 mg ## SHORT DESCRIPTION **Haloperidol 0.25 mg** is a low-dose formulation of haloperidol, a **first-generation (typical) antipsychotic medicine**. It primarily works by blocking dopamine receptors in the brain and may be prescribed for conditions involving psychosis, severe agitation, hallucinations, delusions, or certain movement/tic disorders. ([Coventry and Warwickshire Formulary][1]) The **0.25 mg strength is a very low dose**, and the appropriate dose depends on the patient's age, condition, response to treatment, and other medicines being taken. It should be used only under medical supervision. ## KEY BENEFITS * Helps reduce symptoms such as hallucinations, delusions, and disorganized or disturbed thinking * May help control severe agitation, aggression, or behavioural disturbances when clinically appropriate * Can be used in the management of schizophrenia and other psychotic disorders * May be prescribed for certain tic disorders, including Tourette's syndrome * Low-dose formulations can allow clinicians to make more gradual dose adjustments in selected patients ([Coventry and Warwickshire Formulary][1]) ## USES / INDICATIONS Haloperidol may be prescribed for: * Schizophrenia and other psychotic disorders * Hallucinations and delusions associated with psychotic illness * Mania or hypomania in selected patients * Severe psychomotor agitation or behavioural disturbance when clinically indicated * Certain tic disorders, including severe Tourette's syndrome * Some cases of acute delirium when non-drug approaches have not been effective, according to local clinical protocols ([Coventry and Warwickshire Formulary][2]) **Important:** Haloperidol should not be used routinely for behavioural symptoms in elderly people with dementia unless specifically assessed and prescribed by a qualified healthcare professional. ## HOW IT WORKS Haloperidol mainly works by **blocking dopamine D2 receptors** in the brain. Excessive dopamine activity in certain brain pathways is associated with psychotic symptoms such as hallucinations and delusions. By reducing dopamine signalling, haloperidol can help control these symptoms. Because dopamine pathways are also involved in movement and other body functions, blocking them can sometimes cause movement-related adverse effects such as stiffness, tremor, restlessness, or involuntary movements. ## DOSAGE & ADMINISTRATION * Take Haloperidol 0.25 mg exactly as prescribed by your doctor. * The dose and frequency vary according to the condition being treated and the patient's individual response. * Elderly or medically fragile patients may require particularly cautious dosing and monitoring. * Swallow the tablet with water if prescribed as an oral tablet. * Take it at approximately the same time each day if regular dosing is prescribed. * Do not increase, decrease, or stop the medicine suddenly without medical advice. * If you miss a dose, take it when remembered unless it is nearly time for the next dose. Do not take a double dose. **Note:** A 0.25 mg dose is unusually low compared with many standard haloperidol tablet strengths, so the exact formulation and prescribed dose should be checked carefully before administration. FDA guidance identifies oral haloperidol tablet strengths including 0.5 mg and higher. ([FDA Access Data][3]) ## SIDE EFFECTS Common or possible side effects include: * Drowsiness or sedation * Dizziness * Restlessness or inability to sit still * Muscle stiffness * Tremor or shakiness * Slowed movements * Dry mouth * Constipation * Increased salivation * Changes in menstrual periods * Increased prolactin levels or sexual difficulties ### Serious side effects requiring urgent medical attention Seek immediate medical help for: * Severe muscle stiffness, high fever, confusion, or marked changes in consciousness * Uncontrolled or unusual movements of the face, tongue, mouth, or body * Severe fainting, palpitations, or abnormal heartbeat * Seizures * Severe allergic reactions * Significant difficulty swallowing or breathing Haloperidol can cause extrapyramidal symptoms, tardive dyskinesia, neuroleptic malignant syndrome, and potentially serious heart-rhythm abnormalities including QT prolongation. ([FDA Access Data][4]) ## PRECAUTIONS & WARNINGS Before taking Haloperidol, inform your doctor if you have: * Heart disease or an abnormal heart rhythm * A history of prolonged QT interval * Low potassium or magnesium levels * Parkinson's disease * Dementia with Lewy bodies * Epilepsy or a history of seizures * Liver disease * Thyroid disease, particularly thyrotoxicosis * A history of involuntary movements or movement disorders Haloperidol should generally be avoided in **Parkinson's disease and dementia with Lewy bodies** because it can significantly worsen neurological symptoms. ([FDA Access Data][4]) ### Elderly patients with dementia Antipsychotic medicines including haloperidol are associated with an **increased risk of death in elderly patients with dementia-related psychosis** and should not be used for this purpose unless specifically justified by a healthcare professional. ([FDA Access Data][4]) ### Driving and machinery Haloperidol may cause drowsiness, dizziness, or impaired alertness. Avoid driving or operating machinery until you know how the medicine affects you. ### Pregnancy and breastfeeding Tell your doctor if you are pregnant, planning pregnancy, or breastfeeding. Infants exposed to haloperidol late in pregnancy may experience movement-related or withdrawal symptoms after birth, and breastfed infants should be monitored for sedation, feeding difficulties, tremors, or abnormal movements. ([FDA Access Data][4]) ## DRUG INTERACTIONS Tell your doctor about all medicines and supplements you use. Important interactions may include: * **Medicines that prolong the QT interval** — may increase the risk of serious abnormal heart rhythms. * **Alcohol and other CNS depressants** — may increase sedation and impairment. * **Levodopa and other dopamine agonists** — haloperidol may reduce their antiparkinson effects. * **Certain antidepressants and CYP2D6/CYP3A4 inhibitors** — may increase haloperidol concentrations. * **Ketoconazole and similar metabolic inhibitors** — may increase haloperidol exposure and QT-related risk. * **Anticholinergic medicines** — may increase certain adverse effects. * **Antiseizure medicines** — may affect seizure risk and/or haloperidol effectiveness depending on the medicine used. ([FDA Access Data][5]) Always provide your doctor or pharmacist with a complete list of prescription medicines, OTC medicines, and supplements. ## STORAGE INFORMATION * Store at room temperature according to the product label. * Keep the medicine in its original packaging. * Protect from excessive heat, moisture, and direct sunlight. * Keep out of reach and sight of children. * Do not use after the expiry date. * Do not use tablets that are damaged, discoloured, or deteriorated. ## PRESCRIPTION STATUS **Haloperidol is a prescription-only medicine.** It should be taken only under the supervision of a qualified healthcare professional. Prescription requirements may vary by country and formulation. Because haloperidol can cause significant neurological and cardiac adverse effects, treatment and dose adjustments should be medically supervised. ([FDA Access Data][4]) ## GENUINE MEDICINE ASSURANCE To ensure you receive genuine Haloperidol 0.25 mg: * Purchase only from a licensed and reputable pharmacy. * Check the product name, strength, batch number, manufacturing details, and expiry date. * Ensure the packaging is intact and properly sealed. * Do not purchase medicines with damaged, suspicious, or altered packaging. * Follow local pharmacy and regulatory requirements for prescription medicines. * Consult a pharmacist if you have concerns about the authenticity or appearance of the product. ## FAQ SECTION ### What is Haloperidol 0.25 mg used for? Haloperidol is an antipsychotic medicine used for conditions such as schizophrenia and other psychotic disorders. Depending on the clinical situation, it may also be used for severe agitation, mania, or certain tic disorders. ([Coventry and Warwickshire Formulary][1]) ### Is Haloperidol 0.25 mg a sleeping tablet? No. Haloperidol is **not primarily a sleeping medicine**. It is an antipsychotic medicine. It may cause drowsiness as a side effect, but it should not be taken specifically to help with sleep unless prescribed for an appropriate medical indication. ### Is Haloperidol 0.25 mg a strong medicine? Haloperidol is a potent typical antipsychotic, while **0.25 mg is a very low dose**. The clinical effect and appropriate dose depend on the condition, age, and individual patient factors. ### How long does Haloperidol take to work? The onset varies depending on the condition, formulation, and individual response. Some effects may occur relatively quickly, while improvement in psychotic symptoms can take longer with regular treatment. ### Can Haloperidol be taken every day? Yes, when prescribed as a regular treatment. The frequency and duration should be determined by the prescribing healthcare professional. ### Can Haloperidol be stopped suddenly? Do not stop regular haloperidol treatment suddenly without medical advice. Your doctor may recommend gradual dose reduction depending on your treatment and clinical condition. ### Can Haloperidol cause movement problems? Yes. Haloperidol can cause movement-related adverse effects such as restlessness, muscle stiffness, tremor, slowed movements, and involuntary movements. Long-term treatment can also cause tardive dyskinesia. ([FDA Access Data][4]) ### Can Haloperidol affect the heart? Yes. Haloperidol can prolong the QT interval and, in susceptible patients, may increase the risk of serious abnormal heart rhythms. Extra caution is required in people with heart-rhythm problems or electrolyte abnormalities and when using other QT-prolonging medicines. ([FDA Access Data][4]) ### Can Haloperidol be used in elderly patients? It may be used in selected elderly patients when clinically appropriate, but dosing and monitoring require particular caution. Antipsychotic treatment in elderly patients with dementia-related psychosis carries an increased mortality risk. ([FDA Access Data][4]) ### Can I drink alcohol while taking Haloperidol? Alcohol can increase sedation and impairment caused by haloperidol. It is generally advisable to avoid alcohol unless your healthcare professional says otherwise. ([FDA Access Data][5]) ### What should I do if I miss a dose of Haloperidol? Take the missed dose when you remember unless it is nearly time for your next scheduled dose. Do not take two doses together. If you frequently miss doses, discuss this with your healthcare professional. ### Is Haloperidol 0.25 mg safe during pregnancy? Haloperidol should be used during pregnancy only when the potential benefits justify the potential risks. Discuss pregnancy or planned pregnancy with your doctor before taking it. ([FDA Access Data][4]) ### Is Haloperidol available without a prescription? Haloperidol is generally a **prescription medicine** and should not be used without appropriate medical evaluation and supervision. ## MEDICAL DISCLAIMER This information about **Haloperidol 0.25 mg** is provided for educational and informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Dosage, duration, and suitability vary between patients and depend on the medical condition, age, other medicines, and individual risk factors. **Do not start, stop, or change Haloperidol 0.25 mg without consulting a qualified healthcare professional.** Seek urgent medical attention for severe muscle stiffness, high fever, fainting, abnormal heartbeat, seizures, severe allergic reactions, or uncontrolled abnormal movements. Always refer to the product's approved package insert and your doctor's or pharmacist's instructions for product-specific information. [1]: https://www.covwarkformulary.nhs.uk/chaptersSubDetails.asp?FormularySectionID=4&SubSectionID=B050&SubSectionRef=04.02.01&utm_source=chatgpt.com "Coventry and Warwickshire Area Prescribing Committee Formulary" [2]: https://www.covwarkformulary.nhs.uk/Mobile/chaptersSubDetails.asp?FormularySectionID=4&SubSectionID=B050&SubSectionRef=04.02.01&utm_source=chatgpt.com "netFormulary" [3]: https://www.accessdata.fda.gov/drugsatfda_docs/psg/PSG_015921.pdf?utm_source=chatgpt.com "Haloperidol Oral Tablet" [4]: https://www.accessdata.fda.gov/drugsatfda_docs/label/2025/018701s077lbl.pdf?utm_source=chatgpt.com "label" [5]: https://www.accessdata.fda.gov/drugsatfda_docs/label/2019/015923s095lbl.pdf?utm_source=chatgpt.com "label"