ATROPINE SULFATE vs BENTYL PRESERVATIVE FREE

Independent side-by-side comparison.

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

Possible drug interaction. ATROPINE SULFATE and BENTYL PRESERVATIVE FREE 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	ATROPINE SULFATE	BENTYL PRESERVATIVE FREE
Rating	New	72/100
Pharmacy pays	$6.87 /mL	~$2.26 /30
Type	RX	RX
Active ingredient	ATROPINE SULFATE	DICYCLOMINE HYDROCHLORIDE
Manufacturer	Somerset	Abbvie
Dosage forms	Injectable, Solution	Injectable
Drug class	Anticholinergic	Anticholinergic
Boxed warning	None	None
Treats	Bradycardia, Heart Arrest, Poisoning	Irritable Bowel Syndrome

atropine sulfate bentyl preservative free

Rating

New

72/100

Pharmacy pays

$6.87 /mL

~$2.26 /30

Type

Active ingredient

ATROPINE SULFATE

DICYCLOMINE HYDROCHLORIDE

Manufacturer

Somerset

Abbvie

Dosage forms

Injectable, Solution

Injectable

Drug class

Anticholinergic

Boxed warning

None

Treats

Bradycardia, Heart Arrest, Poisoning

Irritable Bowel Syndrome

Frequently asked questions

What is the difference between Atropine Sulfate and Bentyl Preservative Free?

Atropine Sulfate contains Atropine Sulfate, while Bentyl Preservative Free contains Dicyclomine Hydrochloride — 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.