HALOPERIDOL vs VONTROL

Independent side-by-side comparison.

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

Possible drug interaction. HALOPERIDOL and VONTROL 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	HALOPERIDOL	VONTROL
Rating	68/100	70/100
Pharmacy pays	~$5.06 /30	—
Type	RX	RX
Active ingredient	HALOPERIDOL	DIPHENIDOL HYDROCHLORIDE
Manufacturer	Aurobindo Pharma Ltd	Glaxosmithkline
Dosage forms	Injectable, Tablet	Tablet
Drug class	Typical Antipsychotic	—
Boxed warning	Boxed warning	None
Treats	Child Behavior Disorders, Tourette Syndrome, Psychotic Disorders	Nausea, Vertigo, Vomiting

haloperidol vontrol

Rating

68/100

70/100

Pharmacy pays

~$5.06 /30

—

Type

Active ingredient

HALOPERIDOL

DIPHENIDOL HYDROCHLORIDE

Manufacturer

Aurobindo Pharma Ltd

Glaxosmithkline

Dosage forms

Injectable, Tablet

Tablet

Drug class

Typical Antipsychotic

—

Boxed warning

None

Treats

Child Behavior Disorders, Tourette Syndrome, Psychotic Disorders

Nausea, Vertigo, Vomiting

Frequently asked questions

Which is better-rated, Haloperidol or Vontrol?

By our independent rating, Vontrol scores higher — 3.5 vs 3.4 out of 5 for Haloperidol. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Haloperidol and Vontrol?

Haloperidol contains Haloperidol, while Vontrol contains Diphenidol Hydrochloride — 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.