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ACYCLOVIR SODIUM vs ULESFIA

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 10, 2026·How we rate

Possible drug interaction. ACYCLOVIR SODIUM and ULESFIA 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.

acyclovir sodiumulesfia

Rating

68/100
72/100

Pharmacy pays

~$4.83 /30
—

Type

RX
RX

Active ingredient

ACYCLOVIR SODIUM
BENZYL ALCOHOL

Manufacturer

Eugia Pharma
Shionogi

Dosage forms

Injectable
Topical

Drug class

Herpes Simplex Virus Nucleoside Analog Dna Polymerase Inhibitor
—

Boxed warning

None
None

Half-life

about 2.5 to 3.3 hours
—

Treats

Chickenpox, Herpes Genitalis, Herpes Labialis
Herpes Labialis, Lice Infestations

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Frequently asked questions

Which is better-rated, Acyclovir Sodium or Ulesfia?

By our independent rating, Ulesfia scores higher — 3.6 vs 3.4 out of 5 for Acyclovir Sodium. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Acyclovir Sodium and Ulesfia?

Acyclovir Sodium contains Acyclovir Sodium, while Ulesfia contains Benzyl Alcohol — 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.