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ASPIRIN AND DIPYRIDAMOLE vs COLAZAL

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 9, 2026·How we rate

Possible drug interaction. ASPIRIN AND DIPYRIDAMOLE and COLAZAL 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.

aspirin and dipyridamolecolazal

Rating

New
74/100

Pharmacy pays

~$0.78 /30
~$11.02 /30

Type

RX
RX

Active ingredient

ASPIRIN AND DIPYRIDAMOLE
BALSALAZIDE DISODIUM

Manufacturer

Dr Reddys
Valeant Pharm Intl

Dosage forms

Capsule, extended release
Capsule

Drug class

—
Aminosalicylate

Boxed warning

None
None

Half-life

about 20 minutes (the label also states 0.33 hours) for aspirin itself
—

Treats

—
Ulcerative Colitis

Frequently asked questions

Which is cheaper, Aspirin and Dipyridamole or Colazal?

Aspirin and Dipyridamole costs pharmacies less to acquire — about $0.78 vs $11.02 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 Aspirin and Dipyridamole and Colazal?

Aspirin and Dipyridamole contains Aspirin and Dipyridamole, while Colazal contains Balsalazide Disodium — 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.