COMPAZINE vs PROCOMP

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 6, 2026·How we rate

Attribute	COMPAZINE	PROCOMP
Rating	72/100	70/100
Pharmacy pays	~$4.98 /30	~$4.98 /30
Type	RX	RX
Active ingredient	PROCHLORPERAZINE MALEATE	PROCHLORPERAZINE MALEATE
Manufacturer	Glaxosmithkline	Jubilant Cadista
Dosage forms	Capsule, extended release, Tablet, Suppository	Tablet
Drug class	Phenothiazine	Phenothiazine
Boxed warning	None	None
Treats	Anxiety Disorders, Dementia, Nausea	Anxiety Disorders, Dementia, Nausea

compazine procomp

Rating

72/100

70/100

Pharmacy pays

~$4.98 /30

Type

Active ingredient

PROCHLORPERAZINE MALEATE

Manufacturer

Glaxosmithkline

Jubilant Cadista

Dosage forms

Capsule, extended release, Tablet, Suppository

Tablet

Drug class

Phenothiazine

Boxed warning

None

Treats

Anxiety Disorders, Dementia, Nausea

Frequently asked questions

Which is better-rated, Compazine or Procomp?

By our independent rating, Compazine scores higher — 3.6 vs 3.5 out of 5 for Procomp. Ratings are based on FDA regulatory (recall-safety) data.

Which is cheaper, Compazine or Procomp?

Pharmacies pay about the same to acquire either one — roughly $4.98 for a 30-count supply, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.

What is the difference between Compazine and Procomp?

Both Compazine and Procomp share the active ingredient Prochlorperazine Maleate.

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.