FDA-filed SPL labeling · retrieved through openFDA

Paliperidone

Paliperidone is an atypical antipsychotic used to treat schizophrenia and schizoaffective disorder, available as oral extended-release tablets and several long-acting injectable formulations.

Brand names InvegaErzofriInvega SustennaInvega TrinzaErzofri extended-release +1 more
Drug class Atypical Antipsychotic
Rx Forms 3 Routes Oral · Intramuscular
Dr. Brian Staiger, PharmD, BCPS
Reviewed by Last reviewed Jul 10, 2026
🧬 Where this information comes from Click to expand

The clinical label records used on this page are FDA-filed Structured Product Labeling (SPL) retrieved through openFDA. We identified 25 clinical label sets within the page’s selected clinical scope after exact ingredient or ingredient-combination matching and applicable route/form matching. Forms, routes, brands, labelers, strengths, and NDC product-record counts are built separately from matching FDA National Drug Code Directory records. The linked DailyMed document is a representative official source for verification, not the page’s only clinical source. View the linked label on DailyMed →

At a glance
Linked label effectiveJan 31, 2025
Clinical labels in scope 25
AvailabilityRx
Earliest approval/marketing year 2006
FDA-listed product records 235
Boxed warningYes
How we combine label and product data →
No current FDA shortage listed · checked Sep 22, 2026
Other forms & routes:
Paliperidone at a glance The quick version — the full detail is in the Patient Information Guide below.
💊
HelloPharmacist Editorial Team Bottom Line
Paliperidone is an antipsychotic medication used to manage schizophrenia and schizoaffective disorder in adults, with tablet options also approved for adolescents 12 and older. It comes in daily oral tablets and several long-acting injectable formulations given anywhere from monthly to every six months. It carries important warnings — especially for elderly patients with dementia — so always use it exactly as prescribed and keep your healthcare team informed of any new symptoms.
⚠️ FDA Boxed Warning — the FDA’s strongest safety alert

Paliperidone is not approved for elderly patients with dementia-related psychosis, and using it in this group significantly increases the risk of death. Studies of antipsychotic drugs in elderly people with dementia showed the death rate was roughly 1.6 to 1.7 times higher than in those who received a placebo. Deaths were most often related to heart problems (such as heart failure or sudden death) or infections like pneumonia. If you have a loved one with dementia, talk to their doctor — this medication should not be used to treat behavioral symptoms of dementia.

Read the full warning on DailyMed →

📖 Paliperidone: Patient Information Guide

A plain-language walkthrough of Paliperidone — what it treats, how it works, how it’s taken, side effects, warnings and interactions. Tap any section to expand it.

🎯What it's used for

Paliperidone is an atypical antipsychotic approved for the following conditions across its various products and formulations:

  • Schizophrenia in adults — treated with oral extended-release tablets (Invega, paliperidone), and injectable formulations including Invega Sustenna (monthly), Erzofri extended-release (monthly), Invega Trinza (every 3 months, after stabilization on a monthly injection), and Invega Hafyera (every 6 months, after stabilization on a monthly or 3-month injection)
  • Schizophrenia in adolescents ages 12–17 — treated with oral extended-release tablets (Invega, paliperidone) only
  • Schizoaffective disorder in adults — treated with oral extended-release tablets (Invega, paliperidone), Invega Sustenna, and Erzofri extended-release; may be used as a standalone treatment or alongside mood stabilizers and/or antidepressants
⚙️How it works

Paliperidone is the active form of risperidone in the body. It works mainly by blocking dopamine D2 receptors and serotonin 5HT2A receptors in the brain. Excessive dopamine signaling is linked to psychotic symptoms like hallucinations and delusions, so blocking these receptors helps calm those effects. Paliperidone also blocks certain adrenaline (alpha-adrenergic) and histamine receptors, which may contribute to some of its additional effects such as lowered blood pressure or drowsiness.

💊How it's taken

Paliperidone is available as an oral extended-release tablet taken once daily by mouth, or as a long-acting intramuscular injection given by a healthcare professional. The oral tablet should be swallowed whole — never chewed, divided, or crushed. Injectable formulations have different schedules:

  • Invega Sustenna and Erzofri extended-release: given once monthly (with a specific loading schedule at the start of treatment)
  • Invega Trinza: given once every 3 months, only after stabilization on a monthly injectable
  • Invega Hafyera: given once every 6 months, only after stabilization on a monthly or 3-month injectable

Always follow your prescriber's dosing instructions exactly. If you miss a dose of the injectable, contact your healthcare provider right away for guidance — do not try to adjust on your own.

🤒Side effects — in detail

The most commonly reported side effects of paliperidone include:

  • Extrapyramidal symptoms — movement-related effects like stiffness, tremor, slow movement, or muscle spasms
  • Akathisia — a feeling of restlessness or an uncontrollable urge to move
  • Tachycardia — a faster-than-normal heartbeat
  • Somnolence — drowsiness or feeling unusually sleepy
  • Weight gain
  • Constipation
  • Upset stomach (dyspepsia)
  • Stuffy or runny nose (nasopharyngitis)

More serious reactions — including high fever with muscle stiffness (NMS), uncontrolled repetitive movements (tardive dyskinesia), dangerous heart rhythm changes, or significantly high blood sugar — require prompt medical attention. Contact your doctor or seek emergency care right away if these occur.

⚠️Warnings & precautions
  • Elderly patients with dementia: Paliperidone is not approved for dementia-related psychosis. Antipsychotics significantly raise the risk of death in this group — do not use for this purpose.
  • Neuroleptic Malignant Syndrome (NMS): A rare but life-threatening reaction involving high fever, severe muscle rigidity, confusion, and unstable blood pressure or heartbeat. Stop paliperidone immediately and seek emergency care if this occurs.
  • Tardive dyskinesia: Long-term use can cause uncontrolled, repetitive muscle movements that may be permanent. Risk increases with higher doses and longer treatment duration.
  • QT prolongation: Paliperidone can lengthen the heart's electrical cycle in a way that raises the risk of dangerous arrhythmias. Avoid combining with other QT-prolonging drugs.
  • Metabolic changes: Can raise blood sugar, worsen cholesterol, and cause significant weight gain — all of which increase cardiovascular risk over time.
  • Orthostatic hypotension: Blood pressure may drop when standing, causing dizziness or fainting. Use caution in people with heart or blood vessel disease.
  • Low white blood cell count: Monitor blood counts in patients with a history of low WBC or drug-induced neutropenia.
  • Seizures: Use carefully in anyone with a seizure history or conditions that lower the seizure threshold.
🔀What it interacts with

Paliperidone can interact with several drugs and substances — tell your prescriber and pharmacist about everything you take:

  • Alcohol and CNS depressants — combining with other brain-affecting drugs or alcohol increases drowsiness and impairs coordination
  • Blood pressure-lowering drugs — paliperidone can enhance blood-pressure-dropping effects, increasing the risk of dizziness and fainting
  • Carbamazepine — this seizure/mood drug can lower paliperidone levels by about 37%, potentially reducing its effectiveness; dose may need to be increased
  • Divalproex sodium (valproate) — can raise paliperidone levels by about 50%, increasing the risk of side effects; dose adjustment may be needed
  • Paroxetine — this antidepressant may modestly raise paliperidone levels in some people
  • QT-prolonging drugs — certain heart rhythm medications (e.g., quinidine, amiodarone, sotalol), some antibiotics, and other antipsychotics can dangerously amplify paliperidone's effect on heart rhythm
  • Levodopa and dopamine agonists — paliperidone may reduce the effectiveness of these Parkinson's disease medications

This is not a complete list of interactions. Always talk with your doctor or pharmacist before starting, stopping, or changing any medication.

📋Before taking it
  • Do not take paliperidone if you have a known allergy to paliperidone, risperidone, or any ingredient in the specific product formulation
  • Pregnancy: Newborns exposed in the third trimester may experience movement problems or withdrawal symptoms after birth. Discuss risks and benefits with your doctor. A pregnancy registry is available at 1-866-961-2388.
  • Breastfeeding: Paliperidone passes into breast milk. Breastfed infants should be watched for excess sleepiness, poor feeding, jitteriness, or abnormal movements.
  • Kidney problems: Doses must be adjusted based on kidney function — tell your doctor about any kidney disease
  • Diabetes or risk of diabetes: Blood sugar monitoring is recommended, as paliperidone can worsen glucose control
  • Heart conditions or irregular heartbeat: Use with caution; paliperidone can affect heart rhythm
  • History of seizures: Use carefully, as paliperidone may lower the seizure threshold
  • Adolescents under 12 / children: Safety and effectiveness for schizophrenia not established under age 12; not studied for schizoaffective disorder under age 18
  • Older adults: Dose should be guided by kidney function; paliperidone is not approved for elderly patients with dementia-related psychosis
  • Gastrointestinal narrowing: The extended-release tablet may cause problems in people with pre-existing narrowing of the digestive tract
🚑If you take too much

Too much paliperidone can cause movement difficulties, unsteady walking, extreme drowsiness, fast heartbeat, low blood pressure, and abnormal heart rhythms — including potentially life-threatening arrhythmias. There is no specific antidote. If an overdose is suspected, seek emergency medical care immediately. Medical teams will focus on supporting breathing and heart function, and will monitor the heart closely with an electrocardiogram (ECG).

📡Pharmacodynamics — effects in the body

Paliperidone blocks dopamine D2 receptors and serotonin 5HT2A receptors in the brain, which helps reduce psychotic symptoms. It also blocks alpha-1 and alpha-2 adrenergic receptors (involved in blood pressure regulation) and H1 histamine receptors (which can cause drowsiness). It does not bind to muscarinic cholinergic or beta-adrenergic receptors, which distinguishes its side effect profile from some other antipsychotics.

🔬Pharmacokinetics — how your body processes it

After an intramuscular injection, the palmitate form of paliperidone is slowly broken down into active paliperidone and released over an extended period — as long as 176 days with some formulations. The drug is about 74% bound to proteins in the blood. It is not heavily broken down by the liver; roughly 59% of an oral dose is excreted unchanged in the urine. About 80% of a dose leaves the body through urine and 11% through stool. The half-life (how long it takes the body to clear half the drug) after a single injection of Erzofri extended-release is approximately 27 days, reflecting its long-acting nature.

📦How to store it

Store up to 25ºC (77ºF); excursions permitted from 15º to 30ºC (59º to 86ºF) . Protect from moisture. Dispense in tight (USP) containers.

📄 Written from Paliperidone’s FDA-approved label information, summarized in plain language with AI, and reviewed by our pharmacy team before publication. Every point is grounded in that labeling — nothing is invented. How we use AI →

64

Supplements & herbs that interact with Paliperidone

64 supplements and herbal products have documented interactions with Paliperidone in the licensed clinical database we use. Most are manageable — but your pharmacist should know about everything you take, including vitamins and herbals.

Severity mix
  • Major · 9
  • Moderate · 44
  • Minor · 11
Every supplement checked against Paliperidone — ranked by severity The full interaction hub: 9 major · 44 moderate · 11 minor · every one linked to its full report. Check Paliperidone against your exact supplements

Educational information from a licensed clinical database (Natural Medicines) — see our data sources & update cadence. Not medical advice: an interaction being documented does not mean it will happen to you; do not start or stop medications or supplements without professional guidance.

🩺 Pharmacist Counseling Corner

Quick, plain-English answers to the questions patients ask most about Paliperidone — the kind of thing our pharmacy team would talk through with you at the counter.

What exactly does paliperidone do — why did my doctor prescribe it?
Paliperidone is an antipsychotic medication used to treat schizophrenia and schizoaffective disorder. It works by calming overactive signals in the brain — specifically blocking certain dopamine and serotonin receptors — which helps reduce symptoms like hallucinations, disorganized thinking, and mood instability. Your doctor chose it because it's FDA-approved for these conditions and comes in flexible options, including daily pills and long-acting injections.
I've been prescribed the tablet form. Is there anything special about how I take it?
Yes — swallow the tablet whole. Don't chew it, crush it, or split it. The tablet is specially designed to release the medication slowly over the day, and breaking it would release too much at once. Take it once a day, at the same time each day if possible, and always follow your prescriber's specific instructions.
What side effects should I expect, and when should I actually call my doctor?
Common side effects include feeling restless or having an urge to move (akathisia), stiffness or tremor, a faster heartbeat, drowsiness, and some weight gain. These are uncomfortable but manageable — let your doctor know. However, call your doctor right away or get emergency help if you develop a high fever with rigid muscles and confusion (this could be a rare but serious reaction called NMS), or if you notice uncontrolled, repetitive movements — especially in your face or limbs. Don't ignore those.
I'm on valproate (Depakote) for my mood — is it safe to take with paliperidone?
You can take them together, but your doctor needs to know. Valproate can raise paliperidone levels in your blood by about 50%, which could increase side effects. Your prescriber may adjust your paliperidone dose to keep things balanced. Never change your dose on your own — just flag it at your next appointment if it hasn't come up yet.
I'm pregnant — is it safe to keep taking paliperidone?
This is an important conversation to have with your doctor before making any changes. Stopping medication on your own can carry real risks too, since untreated schizophrenia during pregnancy has its own complications. What we do know is that babies exposed to paliperidone during the third trimester can sometimes experience temporary movement or withdrawal symptoms after birth, so the delivery team needs to be aware. Your doctor can help you weigh the risks and benefits for your specific situation.
My family member with dementia is having behavioral problems — can paliperidone help?
Unfortunately, paliperidone is not approved for behavioral symptoms related to dementia, and there's a serious safety reason for that. Studies have shown that antipsychotic medications significantly increase the risk of death in elderly people with dementia. Please talk with their doctor about safer alternatives that are appropriate for their situation.
Is Paliperidone available over the counter?
Paliperidone is dispensed by prescription according to its FDA labeling, so it isn't sold over the counter. Your prescriber and pharmacist will determine if it's appropriate for you.
When was Paliperidone first available?
Paliperidone has been available in the United States since at least 2006, based on FDA approval history (Drugs@FDA) and product marketing records.
Who makes Paliperidone?
Paliperidone is supplied by 46 manufacturers listed in the FDA NDC Directory, including Janssen Pharmaceuticals, Inc., ANI Pharmaceuticals, Inc., Sun Pharmaceutical Industries, Inc..

💬 Answers drafted from Paliperidone’s FDA-approved label information, summarized in plain language with AI, and reviewed by our pharmacy team before publication. Grounded in that labeling — nothing is made up. How we use AI →

🧰 Keep exploring

💊 How Paliperidone comes

Paliperidone is available in 3 forms. Different forms and brands can have different approved uses, doses, schedules, and directions. Follow the instructions for your exact product, and do not switch forms without guidance from your prescriber or pharmacist.

Extended-release tablet

By mouth
Brands Invega
How this form is used
What it may be used for
  • Invega and paliperidone extended-release tablets are used to treat schizophrenia in adults and adolescents ages 12–17
  • Invega and paliperidone extended-release tablets are used to treat schizoaffective disorder in adults, either alone or alongside mood stabilizers and/or antidepressants
Important instructions
  • Invega and paliperidone extended-release tablets are taken by mouth once daily
  • Swallow the tablet whole — do not chew, crush, or divide it
  • Follow your prescriber's guidance on timing; the label does not require taking it with food, but follow any specific instructions given to you
Available strengths 4 strengths
170 FDA-listed product records

Injection

Into a muscle
Brands Erzofri extended-release Invega Hafyera Invega Sustenna Invega Trinza
How this form is used
What it may be used for
  • Invega Sustenna is used to treat schizophrenia and schizoaffective disorder in adults, as monotherapy or with mood stabilizers or antidepressants
  • Erzofri extended-release is used to treat schizophrenia and schizoaffective disorder in adults, as monotherapy or with mood stabilizers or antidepressants
  • Invega Trinza is used to treat schizophrenia in adults who have already been adequately treated with a once-monthly paliperidone palmitate injection for at least four months
  • Invega Hafyera is used to treat schizophrenia in adults after being adequately treated with a once-monthly paliperidone palmitate injection for at least four months, or a every-3-month injection for at least one cycle
Important instructions
  • All injections must be administered by a healthcare professional into the muscle — never self-inject
  • Invega Sustenna is given as a once-monthly intramuscular injection; the first two doses are given in the deltoid (upper arm) muscle
  • Invega Trinza is given once every 3 months into the deltoid or gluteal (buttock) muscle; the prefilled syringe must be shaken vigorously for at least 15 seconds before use
  • Invega Hafyera is given once every 6 months by gluteal (buttock) injection only
Available strengths 12 strengths
Show 6 more strengths Show fewer strengths
28 FDA-listed product records

Oral solution

By mouth
Available strengths 1 strength
1 FDA-listed product record

📊 Paliperidone across the U.S. market

How Paliperidone appears in the FDA’s National Drug Code Directory — including its dosage forms, strengths, brand names, manufacturers, and FDA-listed product records. These are directory records, not sales or prescription volume.

3
Dose forms
46
Manufacturers
6
Brand names
235
FDA-listed product records
2006
First marketed

FDA-listed product records by dose form (tablet variants merged) — FDA National Drug Code Directory. Record counts are not sales or prescription volume.

Also listed with the FDA, not a patient dose form: Powder (36) — bulk drug substance sold to compounders/manufacturers and multi-item kits. These aren’t counted in the dose-form total above.

Janssen Pharmaceuticals, Inc.10%
ANI Pharmaceuticals, Inc.7%
Sun Pharmaceutical Industries, Inc.6%
Interquim, S.A.5%
Janssen Pharmaceuticals, Inc5%
Amneal Pharmaceuticals LLC5%
Other makers62%

Share of FDA-listed product records by manufacturer — FDA National Drug Code Directory. Record counts are not sales or prescription volume.

📈 How widely Paliperidone is used

A general measure of how commonly Paliperidone is prescribed, based on Medicaid — one of the largest public drug programs. The figure below is prescriptions filled in Q1–Q4 2025, summed across every form and brand of the drug.

Think of this as a proxy for how widely Paliperidone is used, drawn from freely available public data. Medicaid is just one program — these numbers don’t include Medicare, other government coverage, or commercial and cash-pay prescriptions, so real-world use is higher than what’s shown here.

1,015,111
Medicaid prescriptions filled (Q1–Q4 2025)
$2.37B gross Medicaid reimbursement (before mandatory rebates — net cost is lower)

How commonly is Paliperidone prescribed? Of the 1,596 medications we measure, Paliperidone ranks #174 by Medicaid prescriptions — more than 89% of them.

Where Paliperidone ranks among the drugs we measure · Q1–Q4 2025 · neighbors ±5

Utilization by Paliperidone product

Pick a product to see its own Medicaid numbers. Each chip is one clinical product — a specific strength & dosage form as defined by RxNorm — with brand-name and generic versions combined.

The 1.5 mL / 156 mg/mL prefilled syringe is the most-dispensed Paliperidone product — about 37% of these Medicaid prescriptions.

1.5 ML paliperidone palmitate 156 MG/ML Prefilled Syringe Most dispensed

374,218 Medicaid prescriptions (Q1–Q4 2025) 37% of Paliperidone prescriptions shown $1.26B gross reimbursement (before rebates) ≈ $3,380 per prescription (gross)

Summed across the 3 of 4 listed NDC products with Medicaid activity — every brand and generic of this exact strength & form. RxNorm 858052

1 ML paliperidone palmitate 156 MG/ML Prefilled Syringe

193,164 Medicaid prescriptions (Q1–Q4 2025) 19% of Paliperidone prescriptions shown $434.5M gross reimbursement (before rebates) ≈ $2,249 per prescription (gross)

Summed across the 2 of 4 listed NDC products with Medicaid activity — every brand and generic of this exact strength & form. RxNorm 858054

24 HR paliperidone 6 MG Extended Release Oral Tablet

133,917 Medicaid prescriptions (Q1–Q4 2025) 13% of Paliperidone prescriptions shown $9M gross reimbursement (before rebates) ≈ $67 per prescription (gross)

Summed across the 8 of 38 listed NDC products with Medicaid activity — every brand and generic of this exact strength & form. RxNorm 672569

24 HR paliperidone 3 MG Extended Release Oral Tablet

95,438 Medicaid prescriptions (Q1–Q4 2025) 9% of Paliperidone prescriptions shown $5.5M gross reimbursement (before rebates) ≈ $58 per prescription (gross)

Summed across the 9 of 37 listed NDC products with Medicaid activity — every brand and generic of this exact strength & form. RxNorm 672567

24 HR paliperidone 9 MG Extended Release Oral Tablet

71,111 Medicaid prescriptions (Q1–Q4 2025) 7% of Paliperidone prescriptions shown $5.2M gross reimbursement (before rebates) ≈ $73 per prescription (gross)

Summed across the 9 of 36 listed NDC products with Medicaid activity — every brand and generic of this exact strength & form. RxNorm 672571

0.75 ML paliperidone palmitate 156 MG/ML Prefilled Syringe

48,962 Medicaid prescriptions (Q1–Q4 2025) 5% of Paliperidone prescriptions shown $82.4M gross reimbursement (before rebates) ≈ $1,683 per prescription (gross)

Summed across the 2 of 3 listed NDC products with Medicaid activity — every brand and generic of this exact strength & form. RxNorm 858056

2.63 ML paliperidone palmitate 311 MG/ML Prefilled Syringe

32,710 Medicaid prescriptions (Q1–Q4 2025) 3% of Paliperidone prescriptions shown $327.8M gross reimbursement (before rebates) ≈ $10,022 per prescription (gross)

Summed across the 1 of 1 listed NDC products with Medicaid activity — every brand and generic of this exact strength & form. RxNorm 1650975

24 HR paliperidone 1.5 MG Extended Release Oral Tablet

23,437 Medicaid prescriptions (Q1–Q4 2025) 2% of Paliperidone prescriptions shown $1.3M gross reimbursement (before rebates) ≈ $53 per prescription (gross)

Summed across the 6 of 27 listed NDC products with Medicaid activity — every brand and generic of this exact strength & form. RxNorm 866103

1.75 ML paliperidone palmitate 312 MG/ML Prefilled Syringe

16,154 Medicaid prescriptions (Q1–Q4 2025) 2% of Paliperidone prescriptions shown $107.6M gross reimbursement (before rebates) ≈ $6,663 per prescription (gross)

Summed across the 1 of 1 listed NDC products with Medicaid activity — every brand and generic of this exact strength & form. RxNorm 1650973

0.5 ML paliperidone palmitate 156 MG/ML Prefilled Syringe

11,672 Medicaid prescriptions (Q1–Q4 2025) 1% of Paliperidone prescriptions shown $12.4M gross reimbursement (before rebates) ≈ $1,063 per prescription (gross)

Summed across the 1 of 3 listed NDC products with Medicaid activity — every brand and generic of this exact strength & form. RxNorm 858048

1.32 ML paliperidone palmitate 311 MG/ML Prefilled Syringe

5,640 Medicaid prescriptions (Q1–Q4 2025) <1% of Paliperidone prescriptions shown $27.9M gross reimbursement (before rebates) ≈ $4,943 per prescription (gross)

Summed across the 1 of 1 listed NDC products with Medicaid activity — every brand and generic of this exact strength & form. RxNorm 1650971

5 ML paliperidone palmitate 312 MG/ML Prefilled Syringe

3,182 Medicaid prescriptions (Q1–Q4 2025) <1% of Paliperidone prescriptions shown $64.5M gross reimbursement (before rebates) ≈ $20,267 per prescription (gross)

Summed across the 1 of 1 listed NDC products with Medicaid activity — every brand and generic of this exact strength & form. RxNorm 2570420

0.25 ML paliperidone palmitate 156 MG/ML Prefilled Syringe

2,445 Medicaid prescriptions (Q1–Q4 2025) <1% of Paliperidone prescriptions shown $1.4M gross reimbursement (before rebates) ≈ $576 per prescription (gross)

Summed across the 1 of 3 listed NDC products with Medicaid activity — every brand and generic of this exact strength & form. RxNorm 858073

0.88 ML paliperidone palmitate 310 MG/ML Prefilled Syringe

1,628 Medicaid prescriptions (Q1–Q4 2025) <1% of Paliperidone prescriptions shown $5.5M gross reimbursement (before rebates) ≈ $3,354 per prescription (gross)

Summed across the 1 of 1 listed NDC products with Medicaid activity — every brand and generic of this exact strength & form. RxNorm 1650966

3.5 ML paliperidone palmitate 312 MG/ML Prefilled Syringe

1,433 Medicaid prescriptions (Q1–Q4 2025) <1% of Paliperidone prescriptions shown $19.5M gross reimbursement (before rebates) ≈ $13,589 per prescription (gross)

Summed across the 1 of 1 listed NDC products with Medicaid activity — every brand and generic of this exact strength & form. RxNorm 2570418

Shares are of the Medicaid prescriptions shown here. Product grouping follows RxNorm (the National Library of Medicine’s drug terminology), so “one product” means one strength & dosage form regardless of manufacturer. Dollar figures are gross Medicaid reimbursement before mandatory rebates — rebates (often large, especially for brand-name drugs) are confidential, so actual net cost to Medicaid is lower than shown.

Source: Medicaid State Drug Utilization Data (CMS), aggregated by generic ingredient — summed across every NDC (all brands, strengths, salt forms and dosage forms) of Paliperidone, and across all states and both fee-for-service and managed-care claims. A general popularity signal; it excludes Medicare, commercial insurance and cash prescriptions, so it is not total U.S. use. Based on the 47 of 161 listed Paliperidone NDCs with Medicaid activity.

🔍 Compare Paliperidone products

A representative set of FDA-listed product records for Paliperidone — across manufacturers, strengths, and dosage forms, grouped by form with each product’s manufacturer and how the FDA approved it. The same medicine may be made and packaged by different companies, so a single drug can have many directory entries. (It’s also why a refill can look different — a new shape, color, or box — even though it contains the same medication.)

Showing 200 of 235 products — FDA National Drug Code Directory. See every product, package size and price: browse all 235 Paliperidone NDCs →

RxNorm Concept Web — From Ingredient to Every Form and Strength

This page starts with one ingredient concept (IN). The branches below show its dose-form concepts (SCDF), then the available clinical drug and strength concepts (SCD). Combination products remain separate concepts with their own pages.

Ingredient (IN) Paliperidone RxCUI 679314 2 dose forms · 16 strengths
  1. Dose form (SCDF) Prefilled Syringe RxCUI 858047 No current FDA listing

Look up RxCUI 679314 in the RxCUI Atlas →

RxNorm is the U.S. National Library of Medicine’s normalized drug vocabulary. Its concept hierarchy can include forms that are not currently marketed; the status on each branch compares that concept with current FDA listings. RxCUIs identify vocabulary concepts, not individual packages or manufacturers.

🏷️ Sold under these brand names

Invega Erzofri Invega Sustenna Invega Trinza Erzofri extended-release Invega Hafyera

🏭 Manufacturers & labelers

Janssen Pharmaceuticals, Inc. 22 ANI Pharmaceuticals, Inc. 16 Sun Pharmaceutical Industries, Inc. 14 Interquim, S.A. 12 Janssen Pharmaceuticals, Inc 12 Amneal Pharmaceuticals LLC 12 Archis Pharma LLC 11 Actavis Pharma, Inc. 8 Lupin Pharmaceuticals, Inc. 8 AvKARE 8 NorthStar RxLLC 8 Patriot Pharmaceuticals, LLC 8 Tris Pharma Inc 8 Mylan Pharmaceuticals Inc. 6 Major Pharmaceuticals 6 Shandong Luye Pharmaceutical Co., Ltd. 6 Remedyrepack Inc. 5 Westminster Pharmaceuticals, LLC 4 Mylan Institutional Inc. 4 Ajanta Pharma USA Inc. 4 Eskayef Pharmaceuticals Limited 4 Bryant Ranch Prepack 4 Alembic Pharmaceuticals Inc. 4 Alembic Pharmaceuticals Limited 4

…and 16 more on the FDA NDC directory.

RxNorm drug class

Paliperidone belongs to the Atypical Antipsychotic class.

Pharmacologic class Atypical Antipsychotic
Drug family (ATC) Other antipsychotics

Classified by RxNorm RxClass — the U.S. National Library of Medicine's standardized drug-classification service (Established Pharmacologic Class from the FDA, the ATC drug family from the WHO, and mechanism of action). Reference only, not medical advice.

🔬 Where this comes from

Core label, product, RxNorm, safety, and utilization data on this page come from the sources identified below. AI-written, editorial, and licensed sections are labeled separately.

📄
FDA-filed drug labels (SPL) Uses, dosing, warnings & side effects from SPL records retrieved through openFDA; the linked representative set can be verified on DailyMed. ✓ Linked label effective Jan 31, 2025
🏭
Forms, brands & labelersAggregated from ingredient-matched FDA National Drug Code Directory product records for Paliperidone.
📈
Real-world reportsThe FDA Adverse Event Reporting System (FAERS), served through openFDA.
🚨
Recalls & shortagesopenFDA drug-enforcement reports and the FDA drug-shortage database.
🧾 Clinical label set — FDA-filed SPL labels retained for Paliperidone after exact ingredient or ingredient-combination matching and applicable route/form matching
Clinical labels in scope
25
NDC products indexed
235
Distinct labelers/manufacturers represented
46
Linked representative label
Janssen Pharmaceuticals, Inc.
Linked label effective
Jan 31, 2025
Composite sections available
26
Linked SPL Set ID
7b8e5b26-b9e4-4704-921b-3c3c0d159916
Linked SPL Document ID
3c5e5b30-a841-4dfe-88ce-361806c9275f
Open the linked representative label on DailyMed ↗

How we combine label and product data

HelloPharmacist combines public FDA and NLM records; we don’t author the underlying clinical facts. We identified 25 FDA-filed SPL label sets within the page’s selected clinical scope after exact ingredient or ingredient-combination matching and applicable route/form matching. The representative label is the starting point for the displayed reference monograph; the 12 largest stored in-scope SPL records, which may include that representative, are compared section by section, and the longest available version of each section is retained. Forms, routes, brands, labelers, product-listed strengths, and product-record counts are aggregated separately from ingredient-matched FDA NDC Directory records; package records listed above are associated with the linked SPL; and the normalized concept hierarchy comes from NLM RxNorm.

For canonical ingredient pages, bounded product-attributed indication and administration excerpts may be added to the AI evidence, and the generator is instructed to preserve available product, brand, route, and form qualifiers instead of treating one label as universal. Where a section is identified as AI-written, its plain-language text is generated from bounded label evidence. New draft drug pages remain in the admin review queue before first publication. Janssen Pharmaceuticals, Inc. is the representative DailyMed label linked for verification and dates; it is not the sole source used for the page.

This is general education, not medical advice — always consult your doctor or pharmacist about your medications and any medical condition. For the exact wording of the linked representative label, view that label on DailyMed; some displayed composite sections may come from other in-scope SPL labels. Learn how we use AI and our data sources & update cadence.