Skip to content
ppharmaranks
Menu
CompaniesProductsDrug classesConditionsBest by conditionTreatmentsInteraction checkerFood & medicinesWhat pharmacies payPill identifierMedicines & breastfeedingChildren’s dosage chartsDo medicines expire?Crushing & splitting pillsHow long meds take to workAlternating Tylenol & ibuprofenDrug recallsSupplementsSafety & lawsuitsGuidesA–ZHow we rate

PYRIMETHAMINE vs VISTIDE

Independent side-by-side comparison.

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

Possible drug interaction. PYRIMETHAMINE and VISTIDE 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.

pyrimethaminevistide

Rating

68/100
70/100

Pharmacy pays

~$4110.26 /30
—

Type

RX
RX

Active ingredient

PYRIMETHAMINE
CIDOFOVIR

Manufacturer

Aurobindo Pharma Ltd
Gilead Sciences Inc

Dosage forms

Tablet
Solution

Drug class

Dihydrofolate Reductase Inhibitor Antimalarial
—

Boxed warning

None
None

Treats

Toxoplasmosis, Falciparum Malaria, Aids-Related Opportunistic Infections
Aids-Related Opportunistic Infections, Cytomegalovirus Retinitis

Frequently asked questions

Which is better-rated, Pyrimethamine or Vistide?

By our independent rating, Vistide scores higher — 3.5 vs 3.4 out of 5 for Pyrimethamine. Ratings are based on FDA regulatory (recall-safety) data.

What is the difference between Pyrimethamine and Vistide?

Pyrimethamine contains Pyrimethamine, while Vistide contains Cidofovir — 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.