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ACULAR vs TALWIN 50

Independent side-by-side comparison.

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

Possible drug interaction. ACULAR and TALWIN 50 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.

Rating

72/100
70/100

Pharmacy pays

Type

RX
RX

Active ingredient

KETOROLAC TROMETHAMINE
PENTAZOCINE HYDROCHLORIDE

Dosage forms

Drops
Tablet

Drug class

Nonsteroidal Anti-Inflammatory Drug

Boxed warning

None
None

Half-life

about 5 to 6 hours

Treats

Allergic Conjunctivitis, Inflammation, Pain
Pain

Frequently asked questions

Which is better-rated, Acular or Talwin 50?

By our independent rating, Acular scores higher — 3.6 vs 3.5 out of 5 for Talwin 50. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Acular and Talwin 50?

Acular contains Ketorolac Tromethamine, while Talwin 50 contains Pentazocine 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.