Skip to content
ppharmaranks
Menu

NITROFURANTOIN vs ZYMAXID

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 22, 2026·How we rate

Possible drug interaction. NITROFURANTOIN 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

70/100
72/100

Pharmacy pays

$2.11 /mL
$8.98 /mL

Type

RX
RX

Active ingredient

NITROFURANTOIN
GATIFLOXACIN

Manufacturer

Dosage forms

Capsule, Suspension
Drops

Drug class

Nitrofuran Antibacterial
Quinolone Antimicrobial

Boxed warning

None
None

Half-life

about 20 minutes (roughly 0.3 hours) for the parent drug in adults with normal kidney function

Treats

Escherichia Coli Infections, Klebsiella Infections, Staphylococcal Infections
Bronchitis, Bacterial Conjunctivitis, Cystitis

Get zymaxidhigher-rated option

Advertising disclosure: Some links are affiliate links. We may earn a commission at no extra cost to you. This never affects our independent ratings.

Get treatment online

Licensed online providers — consult & get prescribed if eligible.

Frequently asked questions

Which is better-rated, Nitrofurantoin or Zymaxid?

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

Which is cheaper, Nitrofurantoin or Zymaxid?

Nitrofurantoin costs pharmacies less to acquire — about $2.11 vs $8.98 per ml, 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 Nitrofurantoin and Zymaxid?

Nitrofurantoin contains Nitrofurantoin, 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.