INVEGA vs PERSERIS KIT

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 21, 2026·How we rate

Possible drug interaction. INVEGA and PERSERIS KIT are different prescription medicines. Combining or switching between them can cause interactions — talk to a pharmacist or prescriber before making changes. This page is not medical advice.

Attribute	INVEGA	PERSERIS KIT
Rating	70/100	New
Pharmacy pays	~$32.99 /30	~$2.07 /30
Type	RX	RX
Active ingredient	PALIPERIDONE	RISPERIDONE
Manufacturer	Janssen Pharms	Indivior
Dosage forms	Tablet, extended release	Kit
Drug class	Atypical Antipsychotic	Atypical Antipsychotic
Boxed warning	Boxed warning	None
Half-life	—	about 3 hours in extensive CYP2D6 metabolizers (about 20 hours in poor metabolizers)
Treats	Bipolar Disorder, Depressive Disorder, Schizophrenia	Autistic Disorder, Bipolar Disorder, Dementia

invega perseris kit

Rating

70/100

New

Pharmacy pays

~$32.99 /30

~$2.07 /30

Type

Active ingredient

PALIPERIDONE

RISPERIDONE

Manufacturer

Janssen Pharms

Indivior

Dosage forms

Tablet, extended release

Kit

Drug class

Atypical Antipsychotic

Boxed warning

None

Half-life

—

about 3 hours in extensive CYP2D6 metabolizers (about 20 hours in poor metabolizers)

Treats

Bipolar Disorder, Depressive Disorder, Schizophrenia

Autistic Disorder, Bipolar Disorder, Dementia

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Frequently asked questions

Which is cheaper, Invega or Perseris Kit?

Perseris Kit costs pharmacies less to acquire — about $2.07 vs $32.99 for a 30-count supply, per the CMS NADAC survey. That gap is in the pharmacy's cost of goods, not necessarily in what you pay: your price is set afterwards by your insurer and the pharmacy.

What is the difference between Invega and Perseris Kit?

Invega contains Paliperidone, while Perseris Kit contains Risperidone — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.