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

AQUAMEPHYTON vs VITAMIN K1

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 22, 2026·How we rate
aquamephytonvitamin k1

Rating

70/100
60/100

Pharmacy pays

~$340.49 /30
~$340.49 /30

Type

RX
RX

Active ingredient

PHYTONADIONE
PHYTONADIONE

Manufacturer

Pai Holdings Pharm
Hospira

Dosage forms

Injectable
Injectable, Emulsion

Drug class

Vitamin K
Vitamin K

Boxed warning

None
Boxed warning

Treats

Drug-Induced Abnormalities, Hypoprothrombinemias, Diseases Premature Infant
Drug-Induced Abnormalities, Hypoprothrombinemias, Diseases Premature Infant

Frequently asked questions

Which is better-rated, Aquamephyton or Vitamin K1?

By our independent rating, Aquamephyton scores higher — 3.5 vs 3.0 out of 5 for Vitamin K1. Ratings are based on FDA regulatory (recall-safety) data.

Which is cheaper, Aquamephyton or Vitamin K1?

Pharmacies pay about the same to acquire either one — roughly $340.49 for a 30-count supply, per the CMS NADAC survey. That is not what you will be charged: your price is set by your insurer and the pharmacy, not by what the drug cost them.

What is the difference between Aquamephyton and Vitamin K1?

Both Aquamephyton and Vitamin K1 share the active ingredient Phytonadione.

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.