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1. Verify oral stability
Confirm the immediate-release oral haloperidol dose, duration, adherence, response, side effects, and reason for considering a long-acting injection.
Long-acting haloperidol
Haloperidol Decanoate Injection Care in New York
Product-specific evaluation, oral-treatment verification, delivery, administration, and monitoring coordination.
The current haloperidol decanoate label indicates it for schizophrenia in adults who were previously taking a stable dose of immediate-release oral haloperidol. It is administered by deep intramuscular injection every four weeks. Nao can coordinate an accepted outside psychiatrist's plan or provide psychiatric evaluation and management when needed. No prescription, conversion, or injection is promised before the full plan is verified.
Evaluation comes before treatment
Two ways to coordinate care: If an outside psychiatrist prescribes and manages the treatment, Nao can review an accepted order and records for in-clinic administration. If the patient needs Nao to manage treatment, Nao psychiatry can evaluate, prescribe when appropriate, and provide follow-up. Product, order, delivery, staff, and site are confirmed separately.
What must be confirmed before depot haloperidol
Conversion is individualized and requires more than a medication name or a prior injection date.
Current indication
The modern label specifies adults with schizophrenia who were previously taking a stable dose of immediate-release oral haloperidol.
Prescriber-selected conversion
The prescriber reviews the stable oral dose, symptoms, response, side effects, age, and interaction risks before selecting the depot regimen.
Four-week schedule
Haloperidol decanoate is administered by deep intramuscular injection every four weeks; dose changes and temporary oral treatment require clinical direction.
Ongoing prescriber responsibility
A psychiatric prescriber remains responsible for symptom control, movement monitoring, cardiac risk, dose changes, and late-dose decisions.
A records-first haloperidol decanoate workflow
The evaluation verifies stability, conversion, safety, and continuity before the administration team confirms a clinic visit.
2. Review safety
Assess movement symptoms, prior neuroleptic malignant syndrome, QT or rhythm risk, Parkinson's disease or Lewy body dementia, seizures, pregnancy, and interacting medicines.
3. Confirm order and delivery
Review the signed dose and date, outside-prescriber responsibility, benefits, acquisition path, patient-specific medication, and arrival at the eligible site.
4. Administer and follow
Document deep intramuscular administration, monitor immediate concerns, continue psychiatric follow-up, and plan the next four-week dose.
What to prepare for the first evaluation
Complete records reduce avoidable delays and help the clinician separate a new decision from continuation of an established plan.
- Immediate-release oral haloperidol dose, duration, response, adherence, and adverse-effect history.
- Prior depot injection records, last dose, next due date, and any temporary oral-treatment plan.
- Current medicines, allergies, cardiac history, ECG information if available, falls, seizures, and movement symptoms.
- Signed order, prescriber contact, insurance, pharmacy, and delivery information.
Safety, monitoring, and treatment boundaries
The clinical plan is individualized. These points highlight questions that need explicit review rather than replacing the current label, a full evaluation, or emergency care.
Movement effects
Report new stiffness, tremor, restlessness, slowed movement, spasms, or involuntary facial, tongue, trunk, or limb movements promptly.
Cardiac risk
The prescriber reviews QT prolongation, rhythm history, electrolyte concerns, and medicines that can increase cardiac risk.
Neurologic limits
The current label lists Parkinson's disease and dementia with Lewy bodies among contraindications and warns against dementia-related psychosis use.
Dose changes take planning
Because the medicine is long acting, dose modification and late-dose management require prescriber oversight and may include temporary oral haloperidol.
When to get urgent or emergency help
Call 911 for collapse, a dangerous heart rhythm symptom, a seizure, trouble breathing, high fever with severe stiffness or confusion, or immediate danger.
Psychiatric plan first, administration site confirmed later
Start with care coordination. If an outside psychiatrist manages treatment, send the order and records for review; if not, Nao psychiatry can evaluate and manage the plan. Do not arrange a shipment or travel until medication delivery, trained staff, and the administration site are confirmed.
Bronx
174th Street
932 E 174th St, Bronx, NY 10460
If an outside psychiatrist manages treatment, send the order and records for Nao review. If not, Nao psychiatry can evaluate and manage the plan. Medication delivery, trained staff, and the administration site must be confirmed before travel.
Queens
Astoria
37-15 23rd Ave, Astoria, NY 11105
If an outside psychiatrist manages treatment, send the order and records for Nao review. If not, Nao psychiatry can evaluate and manage the plan. Medication delivery, trained staff, and the administration site must be confirmed before travel.
Bronx
Bartow Mall
2063A Bartow Ave, Bronx, NY 10475
If an outside psychiatrist manages treatment, send the order and records for Nao review. If not, Nao psychiatry can evaluate and manage the plan. Medication delivery, trained staff, and the administration site must be confirmed before travel.
Brooklyn
Crown Heights
341 Eastern Pkwy, Brooklyn, NY 11216
If an outside psychiatrist manages treatment, send the order and records for Nao review. If not, Nao psychiatry can evaluate and manage the plan. Medication delivery, trained staff, and the administration site must be confirmed before travel.
Long Island
Hicksville
232 W Old Country Rd, Hicksville, NY 11801
If an outside psychiatrist manages treatment, send the order and records for Nao review. If not, Nao psychiatry can evaluate and manage the plan. Medication delivery, trained staff, and the administration site must be confirmed before travel.
Queens
Jackson Heights
80-10 Northern Blvd, Jackson Heights, NY 11372
If an outside psychiatrist manages treatment, send the order and records for Nao review. If not, Nao psychiatry can evaluate and manage the plan. Medication delivery, trained staff, and the administration site must be confirmed before travel.
Queens
Jamaica
90-18 Sutphin Blvd, Jamaica, NY 11435
If an outside psychiatrist manages treatment, send the order and records for Nao review. If not, Nao psychiatry can evaluate and manage the plan. Medication delivery, trained staff, and the administration site must be confirmed before travel.
Queens
Long Island City
30-07 36th Ave, Astoria, NY 11106
If an outside psychiatrist manages treatment, send the order and records for Nao review. If not, Nao psychiatry can evaluate and manage the plan. Medication delivery, trained staff, and the administration site must be confirmed before travel.
Long Island
Mineola
135 Mineola Blvd, Mineola, NY 11501
If an outside psychiatrist manages treatment, send the order and records for Nao review. If not, Nao psychiatry can evaluate and manage the plan. Medication delivery, trained staff, and the administration site must be confirmed before travel.
Manhattan
StuyTown
259 1st Ave, New York, NY 10003
If an outside psychiatrist manages treatment, send the order and records for Nao review. If not, Nao psychiatry can evaluate and manage the plan. Medication delivery, trained staff, and the administration site must be confirmed before travel.
Brooklyn
Williamsburg
308 Graham Ave, Brooklyn, NY 11211
If an outside psychiatrist manages treatment, send the order and records for Nao review. If not, Nao psychiatry can evaluate and manage the plan. Medication delivery, trained staff, and the administration site must be confirmed before travel.
Related psychiatric care
Choose condition-focused care for diagnosis and long-term treatment planning. Choose a medicine-specific service for initiation, access, monitoring, delivery, or administration questions.
Long-acting injection administration
Review the shared outside-order and patient-specific delivery process.
Fluphenazine decanoate
Review another older depot antipsychotic without assuming equivalent conversion or monitoring.
Schizophrenia medication management
Connect depot treatment with diagnosis, symptoms, movement monitoring, and support needs.
Psychiatric medication management
Review interactions, side effects, adherence, and prescriber-led changes.
Clinical and regulatory sources
These authoritative sources were checked on August 1, 2026. Drug labels and guidance can change, so the treating clinician uses current information for each decision.
NIH DailyMed / FDA-approved labeling
Haldol Decanoate prescribing information
Adult schizophrenia indication, stable oral treatment, four-week dosing, interactions, and safety.
Open official sourceAmerican Psychiatric Association
Practice Guideline for the Treatment of Patients With Schizophrenia
Assessment, antipsychotic treatment, long-acting medicines, clozapine, and monitoring.
Open official sourceU.S. Food and Drug Administration
MedWatch safety information and adverse-event reporting
How patients and clinicians can report suspected medication problems.
Open official sourceCommon questions about Haloperidol decanoate
The current label indicates it for schizophrenia in adults who were previously taking a stable dose of immediate-release oral haloperidol.
The current label describes deep intramuscular administration every four weeks by a healthcare professional.
The current indication and conversion instructions rely on prior stable immediate-release oral haloperidol treatment. The prescriber must verify the oral history before a depot plan.
No. Conversion requires a psychiatric evaluation of the stable oral dose, response, side effects, age, medical risks, interactions, and current symptoms.
Contact the responsible prescriber promptly. The label says an immediate-release oral haloperidol product may be considered during dosage modification when symptoms worsen, but that decision is individualized.
Report stiffness, tremor, restlessness, muscle spasms, slowed movement, or involuntary movements of the face, tongue, trunk, or limbs.
Yes. A separate Nao psychiatric visit is not automatically required when an outside psychiatrist actively prescribes and manages the treatment. Nao must accept the order and records, coordinate patient-specific medication delivery, confirm an eligible clinic and trained staff, and schedule the administration visit. Patients who need prescribing or ongoing psychiatric management can start with Nao psychiatry instead.
Call the responsible prescriber before another dose. The plan depends on the gap, symptoms, prior dose, and whether temporary oral treatment is clinically appropriate.
Updated August 1, 2026. This information does not replace an individual medical evaluation. A licensed clinician determines diagnosis, medication eligibility, prescribing, testing, dosing, administration, and follow-up.
Health information notice
General information only. The information below is not medical advice and does not replace diagnosis, treatment, or guidance from a licensed clinician.
Content was updated August 4, 2026 using the sources cited above. Medical guidance, prescribing information, medication availability, and insurance rules can change. A licensed clinician must confirm current information and determine each patient's eligibility, testing, treatment, administration setting, and follow-up. Call 911 for a medical emergency. Contact Nao Medical with a question or correction.