RETIN-A vs SODIUM IODIDE I 123

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated October 7, 2026·How we rate

Possible drug interaction. RETIN-A and SODIUM IODIDE I 123 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.

Attribute	RETIN-A	SODIUM IODIDE I 123
Rating	74/100	New
Pharmacy pays	$1.05 /g	—
Type	RX	RX
Active ingredient	TRETINOIN	SODIUM IODIDE I-123
Manufacturer	Valeant Pharm Intl	Ge Healthcare
Dosage forms	Topical	Capsule
Drug class	Retinoid	—
Boxed warning	None	None
Treats	Acne Vulgaris, Facial Dermatoses, Acute Promyelocytic Leukemia	—

retin-a sodium iodide i 123

Rating

74/100

New

Pharmacy pays

$1.05 /g

—

Type

Active ingredient

TRETINOIN

SODIUM IODIDE I-123

Manufacturer

Valeant Pharm Intl

Ge Healthcare

Dosage forms

Topical

Capsule

Drug class

Retinoid

—

Boxed warning

None

Treats

Acne Vulgaris, Facial Dermatoses, Acute Promyelocytic Leukemia

—

Get retin-ahigher-rated option

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Frequently asked questions

What is the difference between Retin-A and Sodium Iodide I 123?

Retin-A contains Tretinoin, while Sodium Iodide I 123 contains Sodium Iodide I-123 — 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.