RISPERDAL vs ZUNVEYL

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 20, 2026·How we rate

Possible drug interaction. RISPERDAL and ZUNVEYL 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	RISPERDAL	ZUNVEYL
Rating	70/100	New
Pharmacy pays	~$2.07 /30	—
Type	RX	RX
Active ingredient	RISPERIDONE	BENZGALANTAMINE GLUCONATE
Manufacturer	Janssen Pharms	Alpha Cognition
Dosage forms	Solution, Tablet	Tablet, delayed release
Drug class	Atypical Antipsychotic	—
Boxed warning	Boxed warning	None
Half-life	about 3 hours in extensive CYP2D6 metabolizers (about 20 hours in poor metabolizers)	—
Treats	Autistic Disorder, Bipolar Disorder, Dementia	Dementia

risperdal zunveyl

Rating

70/100

New

Pharmacy pays

~$2.07 /30

—

Type

Active ingredient

RISPERIDONE

BENZGALANTAMINE GLUCONATE

Manufacturer

Janssen Pharms

Alpha Cognition

Dosage forms

Solution, Tablet

Tablet, delayed release

Drug class

Atypical Antipsychotic

—

Boxed warning

None

Half-life

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

—

Treats

Autistic Disorder, Bipolar Disorder, Dementia

Dementia

Frequently asked questions

What is the difference between Risperdal and Zunveyl?

Risperdal contains Risperidone, while Zunveyl contains Benzgalantamine Gluconate — 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.