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Prescription medicine · generic available

Mirtazapine

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 Mirtazapine used for?
The FDA-approved label (Remeronsoltab, Organon LLC, August 6, 2025) says: “REMERON/REMERONSolTab are indicated for the treatment of major depressive disorder (MDD) in adults […]. REMERON/REMERONSolTab is indicated for the treatment of major depressive disorder (MDD) in adults.” This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.
Does Mirtazapine have a boxed warning?
Yes. The FDA label for Remeronsoltab has a boxed warning (“WARNING: SUICIDAL THOUGHTS AND BEHAVIORS”), the FDA’s strongest warning. Read it on the full label and ask your pharmacist.
Is there a shortage of Mirtazapine?
No current shortage is listed by the FDA for the products of this medicine (FDA data from October 30, 2026).
Has Mirtazapine been recalled?
FDA enforcement reports list 5 recalls of products of this medicine; the newest started March 18, 2020 (Class II). A recall usually concerns specific lots, not every product.
Who makes Mirtazapine?
37 companies list prescription products of Mirtazapine in the FDA NDC Directory, including Bryant Ranch Prepack, Aphena Pharma Solutions - Tennessee, LLC and Remedyrepack Inc..

What Mirtazapine is used for

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

REMERON/REMERONSolTab are indicated for the treatment of major depressive disorder (MDD) in adults […]. REMERON/REMERONSolTab is indicated for the treatment of major depressive disorder (MDD) in adults.

— FDA label: Remeronsoltab, Organon LLC, effective August 6, 2025. Read the full label on DailyMed →

The FDA has 86 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.

Conditions named on the label

These condition names appear word for word in the label’s “Indications and Usage” text (matched with a reviewed table). Each page lists hospitals whose own websites name the condition.

Related medical specialties

Boxed warning

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

This label has a boxed warning. Its heading: WARNING: SUICIDAL THOUGHTS AND BEHAVIORS. Read it on the full label →

84 of 86 FDA labels for this medicine have a boxed warning.

Forms and how it is given

Dosage formsTablet, film coated · Tablet, orally disintegrating · Tablet
RouteOral
Prescription products144 in the FDA NDC Directory
Brand namesRemeronsoltab, Remeron

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 Mirtazapine, by strength and form
Strength and formGeneric or brandPharmacies pay
mirtazapine 15 mg
tablet
Generic $0.0624 per tablet
mirtazapine 15 mg
tablet, film coated
Generic $0.0624 per tablet
mirtazapine 15 mg
tablet, film coated
Brand: Remeron $6.36 per tablet
mirtazapine 15 mg
tablet, orally disintegrating
Generic $0.3082 per tablet
mirtazapine 30 mg
tablet
Generic $0.0897 per tablet
mirtazapine 30 mg
tablet, film coated
Generic $0.0897 per tablet
mirtazapine 30 mg
tablet, film coated
Brand: Remeron $6.67 per tablet
mirtazapine 30 mg
tablet, orally disintegrating
Generic $0.4028 per tablet
mirtazapine 45 mg
tablet
Generic $0.1179 per tablet
mirtazapine 45 mg
tablet, film coated
Generic $0.1179 per tablet
mirtazapine 45 mg
tablet, orally disintegrating
Generic $0.4238 per tablet
mirtazapine 7.5 mg
tablet
Generic $0.3426 per tablet
mirtazapine 7.5 mg
tablet, film coated
Generic $0.3426 per tablet

NADAC list of November 4, 2026; these prices took effect between January 1, 2026 and 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
NDA020415
REMERON
OrganonJune 14, 1996 30, latest July 23, 2025
2025: Manufacturing (CMC) · 2021: Labeling · 2020: Labeling
NDA021208
REMERON SOLTAB
Organon USA OrganonJanuary 12, 2001 22, latest November 18, 2021
2021: Labeling · 2020: Labeling · 2020: Labeling

Generic approvals (9)

Shortage status

The FDA drug shortage list does not show these products.

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. March 18, 2020 · Class II · Terminated · D-1235-2020

    CGMP Deviations: Products were manufactured in a processing area in which water leakage was observed

    Mirtazapine Tablets, USP 15mg, 30-count bottles, Rx Only, Distributed by: Aurobindo Pharma USA, Inc. Dayton, NJ 08810, NDC 13107-031-34 — Aurobindo Pharma USA Inc.

  2. November 20, 2019 · Class I · Terminated · D-0636-2020

    Labeling: Label Error on Declared Strength; cases labelled Mirtazapine 15mg tablets, 500-count bottles, contain 500-count bottles of Mirtazapine 15mg tablets labelled as Mirtazapine 7.5 mg tablets.

    Mirtazapine Tablets, USP, 15 mg, 500-count tablets, Rx only, Distributed by: Aurobindo Pharma USA, Inc. Dayton, NJ 08810 NDC 13107-031-05 — AuroMedics Pharma LLC

  3. November 20, 2019 · Class I · Terminated · D-0637-2020

    Labeling: Label Error on Declared Strength; cases labelled Mirtazapine 15mg tablets, 500-count bottles, contain 500-count bottles of Mirtazapine 15mg tablets labelled as Mirtazapine 7.5 mg tablets.

    Mirtazapine Tablets, USP, 7.5 mg, 500-count tablets, Rx only, Distributed by: Aurobindo Pharma USA, Inc. Dayton, NJ 08810 NDC 13107-001-05 — AuroMedics Pharma LLC

  4. January 27, 2017 · Class II · Terminated · D-0493-2017

    Presence of Foreign Tablets/Capsules; possibility of Glipizide 10 mg tablets commingled

    Mirtazapine Tablets, USP, 45 mg. Rx only, 100 Tablets (10 X 10). Manufactured by: Mylan Pharmaceuticals Inc, Morgantown, WV ---NDC 51079-088-20 — Mylan Institutional, Inc. (d.b.a. UDL Laboratories)

  5. January 19, 2017 · Class II · Terminated · D-0492-2017

    Presence of Foreign Tablets/Capsules; possibility of Glipizide 10 mg tablet in bottle

    Mirtazapine Tablets, USP 45 mg, a) 30 count, b) 100 count and c) 500 count bottles, Rx only, Mylan Pharmaceuticals Inc., Morgantown, WV — Mylan Pharmaceuticals Inc.

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)211322, 211323, 283406, 283407, 283485, 311725, 311726, 314111, 476809, 752869 … (+2)
SPL set ID of the quoted label98ad1917-a094-44f5-a28f-a64a8cfcd887
FDA labels (SPL)86
FDA applicationsNDA020415, NDA021208, 9 ANDA
Active ingredients (FDA)MIRTAZAPINE

Sources

  1. FDA-approved label on DailyMed (National Library of Medicine) — Remeronsoltab, Organon LLC, effective August 6, 2025; 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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