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CALCIJEX vs RAYALDEE

Independent side-by-side comparison.

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

Possible drug interaction. CALCIJEX and RAYALDEE 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

72/100
New

Pharmacy pays

~$5.08 /30

Type

RX
RX

Active ingredient

CALCITRIOL
CALCIFEDIOL

Manufacturer

Dosage forms

Injectable
Capsule, extended release

Drug class

Vitamin D3 Analog
Vitamin D3 Analog

Boxed warning

None
None

Treats

Hyperparathyroidism, Hypocalcemia, Psoriasis
Hypocalcemia, Hypoparathyroidism, Osteoporosis

Frequently asked questions

What is the difference between Calcijex and Rayaldee?

Calcijex contains Calcitriol, while Rayaldee contains Calcifediol — 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.