ISOPTO CARPINE vs VARENICLINE TARTRATE

Independent side-by-side comparison.

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

Possible drug interaction. ISOPTO CARPINE and VARENICLINE TARTRATE 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	ISOPTO CARPINE	VARENICLINE TARTRATE
Rating	68/100	New
Pharmacy pays	$0.38 /mL	~$12.08 /30
Type	RX	RX
Active ingredient	PILOCARPINE HYDROCHLORIDE	VARENICLINE TARTRATE
Manufacturer	Sandoz	Ph Health
Dosage forms	Drops	Kit, Tablet
Drug class	Cholinergic Receptor Agonist	Cholinergic Receptor Agonist
Boxed warning	None	None
Treats	Head and Neck Neoplasms, Xerostomia, Angle-Closure Glaucoma	—

isopto carpine varenicline tartrate

Rating

68/100

New

Pharmacy pays

$0.38 /mL

~$12.08 /30

Type

Active ingredient

PILOCARPINE HYDROCHLORIDE

VARENICLINE TARTRATE

Manufacturer

Sandoz

Ph Health

Dosage forms

Drops

Kit, Tablet

Drug class

Cholinergic Receptor Agonist

Boxed warning

None

Treats

Head and Neck Neoplasms, Xerostomia, Angle-Closure Glaucoma

—

Frequently asked questions

What is the difference between Isopto Carpine and Varenicline Tartrate?

Isopto Carpine contains Pilocarpine Hydrochloride, while Varenicline Tartrate contains Varenicline Tartrate — 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.