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TROVAN PRESERVATIVE FREE vs ZYMAXID

Independent side-by-side comparison.

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

Possible drug interaction. TROVAN PRESERVATIVE FREE and ZYMAXID 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

64/100
72/100

Pharmacy pays

$8.98 /mL

Type

RX
RX

Active ingredient

ALATROFLOXACIN MESYLATE
GATIFLOXACIN

Manufacturer

Dosage forms

Injectable
Drops

Drug class

Quinolone Antimicrobial

Boxed warning

None
None

Treats

Bacteroides Infections, Bronchitis, Chlamydia Infections
Bronchitis, Bacterial Conjunctivitis, Cystitis

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Frequently asked questions

Which is better-rated, Trovan Preservative Free or Zymaxid?

By our independent rating, Zymaxid scores higher — 3.6 vs 3.2 out of 5 for Trovan Preservative Free. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Trovan Preservative Free and Zymaxid?

Trovan Preservative Free contains Alatrofloxacin Mesylate, while Zymaxid contains Gatifloxacin — 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.