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CALOMIST vs RUBRAMIN PC

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 16, 2026·How we rate

Rating

New
72/100

Pharmacy pays

$1.50 /mL
$1.50 /mL

Type

RX
RX

Active ingredient

CYANOCOBALAMIN
CYANOCOBALAMIN

Dosage forms

Spray/Inhaler, metered
Injectable

Drug class

Vitamin B12
Vitamin B12

Boxed warning

None
None

Frequently asked questions

Which is cheaper, Calomist or Rubramin Pc?

Pharmacies pay about the same to acquire either one — roughly $1.50 per ml, 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 Calomist and Rubramin Pc?

Both Calomist and Rubramin Pc share the active ingredient Cyanocobalamin.

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.