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Prescription medicine · generic available

Atropine

Also listed by the FDA as: atropine sulfate · atropine

Drug class: Anticholinergic, Cholinergic Muscarinic Antagonist

The FDA’s “Established Pharmacologic Class”: the group of medicines that work in a similar way.

Official FDA data, not advice

Everything here comes from the U.S. Food and Drug Administration (FDA): the drug label, the NDC Directory, Drugs@FDA, recall reports and the drug shortage list. Each fact shows its source and date.

This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.

In an emergency, call 911. If someone may have taken too much of a medicine, call Poison Help: 1‑800‑222‑1222.

Quick answers

What is Atropine used for?
The FDA-approved label (ATROPEN Auto-Injector, Meridian Medical Technologies LLC, September 15, 2022) says: “ATROPEN is indicated for the treatment of poisoning by susceptible organophosphorus nerve agents having cholinesterase activity as well as organophosphorus or carbamate insecticides in adult and pediatric patients. …” This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.
Does Atropine have a boxed warning?
No. None of the 53 FDA labels we found for this medicine has a boxed warning.
Is there a shortage of Atropine?
The FDA drug shortage list shows “Current shortage” for a product of this medicine (updated October 27, 2026). Ask your pharmacist about alternatives.
Has Atropine been recalled?
FDA enforcement reports list 5 recalls of products of this medicine; the newest started July 24, 2026 (Class II). A recall usually concerns specific lots, not every product.
Who makes Atropine?
27 companies list prescription products of Atropine in the FDA NDC Directory, including Medical Purchasing Solutions, LLC, Somerset Therapeutics, LLC and HF Acquisition Co LLC, DBA HealthFirst.

What Atropine is used for

Quoted from the “Indications and Usage” section of the FDA-approved label.

ATROPEN is indicated for the treatment of poisoning by susceptible organophosphorus nerve agents having cholinesterase activity as well as organophosphorus or carbamate insecticides in adult and pediatric patients. …

— FDA label: ATROPEN Auto-Injector, Meridian Medical Technologies LLC, effective September 15, 2022. Read the full label on DailyMed →

The FDA has 53 labels for products of this medicine (different makers and forms); uses can differ between them. Check the label that comes with your own medicine.

This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.

Boxed warning

A boxed warning (“black box”) is the FDA’s strongest warning on a drug label, for serious or life-threatening risks.

The label quoted above has no boxed warning.

0 of 53 FDA labels for this medicine have a boxed warning.

Forms and how it is given

Dosage formsInjection, solution · Injection · Solution/ drops · Solution
RouteIntravenous · Ophthalmic · Intramuscular · Endotracheal · Subcutaneous · Intramedullary
Prescription products75 in the FDA NDC Directory
Brand namesAtropen Auto-Injector, Isopto Atropine

What pharmacies pay (NADAC)

The National Average Drug Acquisition Cost (NADAC) is the average price U.S. retail pharmacies paid to buy one unit of a medicine (one tablet, one mL or one gram), from a monthly survey of pharmacy invoices by the Centers for Medicare & Medicaid Services (CMS). State Medicaid programs use it to pay pharmacies.

This is not the price you pay. What you pay depends on your insurance (copay or coinsurance), your pharmacy and any discounts, and pharmacies also charge for filling a prescription. Ask your pharmacist or your health plan what your price will be.

NADAC per unit for Atropine, by strength and form
Strength and formGeneric or brandPharmacies pay
atropine sulfate 10 mg/mL
solution
Generic $9.72–$19.64 per mL
2 packages, lowest to highest
atropine sulfate 10 mg/mL
solution/ drops
Generic $4.26–$10.50 per mL
18 packages, lowest to highest

NADAC list of November 4, 2026; these prices took effect on October 21, 2026. Shown only where a package’s NDC code matches the NADAC list exactly, and only for that exact strength and form: nothing is averaged across strengths. Strengths and forms not listed here have no NADAC price.

Source: NADAC (National Average Drug Acquisition Cost) 2026, data.medicaid.gov (CMS) →

Companies that list this medicine

Labelers in the FDA NDC Directory: the company named on the package (maker or distributor), with the number of prescription products.

FDA approval history

  • NDA: New Drug Application: how a new (usually brand-name) medicine is approved.
  • ANDA: Abbreviated New Drug Application: how a generic version is approved.
Brand and biologic applications
ApplicationSponsorApprovedLater changes approved
NDA017106
ATROPEN
MmtMay 15, 1973 32, latest November 20, 2020
2020: Labeling · 2016: Manufacturing (CMC) · 2015: Manufacturing (CMC)
NDA021146
ATROPINE SULFATE
HospiraJuly 9, 2001 8, latest July 30, 2025
2025: Labeling · 2020: Manufacturing (CMC) · 2020: Labeling
NDA208151
ISOPTO ATROPINE
Alcon Labs IncDecember 1, 2016 1, latest August 12, 2022
2022: Manufacturing (CMC)
NDA209260
ATROPINE SULFATE
Fresenius Kabi USAJanuary 26, 2018 —
NDA212319
ATROPINE (AUTOINJECTOR)
Rafa Labs LtdJuly 9, 2018 2, latest February 27, 2023
2023: Labeling · 2019: Labeling
NDA213581
ATROPINE SULFATE
Bausch and Lomb IncMarch 15, 2022 —
NDA214652
ATROPINE SULFATE
Accord HlthcareSeptember 29, 2020 2, latest February 4, 2026
2026: Labeling · 2025: Labeling

Generic approvals (17)

Shortage status

Current shortage · updated October 27, 2026 · first posted January 1, 2012

ProductAtropine Sulfate, Injection, 1 mg/1 mL (NDC 70069-641-25)
AvailabilityAvailable
CompanySomerset Therapeutics, LLC

Ask your pharmacist whether your product is affected and what the options are.

FDA Drug Shortages database →

Recalls

From FDA enforcement reports, matched by the product’s NDC code. A recall usually covers specific lots only: check the lot number on your package and ask your pharmacist. Do not stop a medicine on your own.

  1. July 24, 2026 · Class II · Ongoing · D-0795-2026

    Presence of Particulate Matter: Product contaminated with particulate matter identified as hair, glass and/or paraformaldehyde

    Atropine Sulfate injection, USP, 1 mg/mL, For intravenous Use, Sterile, packaged in a) 1 mL Single-Dose Vial (NDC 0517-1001-01), and b) 25x1 mL Single-Dose Vial (NDC 0517-1001-25), Rx only, AMERICAN REGENT INC., SHIRLEY, — American Regent, Inc.

  2. December 16, 2024 · Class III · Terminated · D-0169-2025

    Failed Impurities/Degradation Specifications

    Atropine Sulfate Ophthalmic Solution, USP 1%, 5 mL bottles, Rx only, Manufactured for: Somerset Therapeutics, LLC. Somerset, NJ 08873, NDC 70069-716-01 — SOMERSET THERAPEUTICS LLC

  3. December 21, 2023 · Class I · Ongoing · D-0235-2024

    Presence of Particulate Matter; identified as glass

    Atropine Sulfate Injection, USP 1 mg/10 mL (0.1 mg/mL), Lifeshield, Glass ABBOJECT Unit of Use Syringe, Rx Only, 10 mL Syringe per Carton, Hospira, Inc., Lake FOrest, IL 60045, NDC 0409-4911-11 (carton), 0409-4911-34 (ca — Pfizer Inc.

  4. July 3, 2023 · Class II · Terminated · D-0917-2023

    Presence of Particulate Matter: Particulate matter identified as fiber.

    Atropine Sulfate Injection, USP 8 mg per 20 mL (0.4 mg per mL), 20 mL Multiple Dose Vials, Rx only, Manufactured for: Accord Healthcare, Inc. Durham, NC 27703 Manufactured by: Intas Pharmaceuticals Limited Ahmedabad-382 — Accord Healthcare, Inc.

  5. April 13, 2022 · Class II · Terminated · D-1035-2022

    cGMP deviations: Temperature abuse

    Isopto Atropine (atropine sulfate ophthalmic solution) 1%, 5mL bottle, MFG: Alcon Surgical, NDC 0065-0303-55 — Mckesson Medical-Surgical Inc. Corporate Office

What do the recall classes mean?

Class I: The most serious type: there is a reasonable chance that using the product will cause serious health problems or death.
Class II: Using the product may cause temporary or medically reversible health problems, or the chance of serious problems is remote.
Class III: Using the product is not likely to cause health problems (for example a labeling or packaging issue).

Official identifiers

RxCUI (RxNorm)1190536, 1190538, 1190540, 1190542, 1190546, 1190551, 1190552, 1190608, 1190611, 1190614 … (+6)
SPL set ID of the quoted labele2d4307d-da8f-49f5-aac0-02355dd9ffb7
FDA labels (SPL)53
FDA applicationsNDA017106, NDA021146, NDA208151, NDA209260, NDA212319, NDA213581, NDA214652, 17 ANDA
Active ingredients (FDA)ATROPINE

Sources

  1. FDA-approved label on DailyMed (National Library of Medicine) — ATROPEN Auto-Injector, Meridian Medical Technologies LLC, effective September 15, 2022; via openFDA, FDA data exported October 30, 2026, retrieved October 31, 2026
  2. NDC Directory (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
  3. Drugs@FDA (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
  4. Drug recall enforcement reports (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 27, 2026, retrieved October 31, 2026
  5. Drug shortages (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026

openFDA data is provided by the FDA as is; it may be incomplete. Always rely on the label that comes with your medicine. FDA Enforcement Report search →

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