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Prescription medicine · generic available

Pemetrexed

Also listed by the FDA as: pemetrexed disodium hemipentahydrate · pemetrexed disodium · pemetrexed disodium heptahydrate · pemetrexed monohydrate · pemetrexed

Drug class: Folate Analog Metabolic Inhibitor

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 Pemetrexed used for?
The FDA-approved label (Alimta, Eli Lilly and Company, May 19, 2023) says: “ALIMTA ® is a folate analog metabolic inhibitor indicated: in combination with pembrolizumab and platinum chemotherapy, for the initial treatment of patients with metastatic non-squamous non-small cell lung cancer (NSCLC), with no EGFR or ALK genomic tumor aberrations. in combination with cisplatin for the initial treatment of patients with locally advanced or metastatic, non-squamous NSCLC. …” This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or change any medicine.
Does Pemetrexed have a boxed warning?
No. None of the 30 FDA labels we found for this medicine has a boxed warning.
Is there a shortage of Pemetrexed?
No current shortage is listed by the FDA for the products of this medicine (FDA data from October 30, 2026).
Has Pemetrexed been recalled?
FDA enforcement reports list 2 recalls of products of this medicine; the newest started July 29, 2026 (Class II). A recall usually concerns specific lots, not every product.
Who makes Pemetrexed?
23 companies list prescription products of Pemetrexed in the FDA NDC Directory, including BluePoint Laboratories, Meitheal Pharmaceuticals Inc. and Hospira, Inc..

What Pemetrexed is used for

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

ALIMTA ® is a folate analog metabolic inhibitor indicated: in combination with pembrolizumab and platinum chemotherapy, for the initial treatment of patients with metastatic non-squamous non-small cell lung cancer (NSCLC), with no EGFR or ALK genomic tumor aberrations. in combination with cisplatin for the initial treatment of patients with locally advanced or metastatic, non-squamous NSCLC. …

— FDA label: Alimta, Eli Lilly and Company, effective May 19, 2023. Read the full label on DailyMed →

The FDA has 30 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.

The label quoted above has no boxed warning.

0 of 30 FDA labels for this medicine have a boxed warning.

Forms and how it is given

Dosage formsInjection, powder, lyophilized, for solution · Injection · Injection, solution, concentrate · Injection, solution · Solution, concentrate · Injection, powder, for solution
RouteIntravenous
Prescription products69 in the FDA NDC Directory
Brand namesPemrydi Rtu, Alimta, Pemfexy, Axtle

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
NDA021462
ALIMTA
LillyFebruary 4, 2004 25, latest August 31, 2022
2022: Efficacy · 2019: Efficacy · 2018: Efficacy
NDA208419
PEMETREXED
ActavisAugust 21, 2020 3, latest November 22, 2022
2022: Efficacy · 2022: Efficacy · 2022: Efficacy
NDA209472
PEMFEXY
Eagle PharmsFebruary 8, 2020 2, latest December 14, 2022
2022: Efficacy · 2020: Manufacturing (CMC)
NDA210661
AXTLE
Avyxa HoldingsJune 28, 2024 3, latest October 3, 2025
2025: Efficacy · 2025: Labeling · 2024: Labeling
NDA214218
PEMETREXED DISODIUM
HospiraJune 22, 2022 —
NDA214657
PEMETREXED DISODIUM
SandozMay 26, 2022 2, latest December 15, 2025
2025: Labeling · 2023: Labeling
NDA215179
PEMETREXED
ShilpaMay 22, 2023 1, latest November 15, 2024
2024: Labeling

Generic approvals (14)

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. July 29, 2026 · Class II · Ongoing · D-0764-2026

    Discolored solution. The firm has received market complaints reporting green to dark green discoloration in certain vials

    PEMRYDI RTU (pemetrexed injection), 100 mg/10 mL (10 mg/mL), Single-dose vial, Rx only, Manufactured by: Zydus Lifesciences Limited, Ahmedabad, India; Distributed by: Amneal Pharmaceuticals LC, Bridgewater, NY 08807. NDC — Shilpa Medicare Limited

  2. July 29, 2026 · Class II · Ongoing · D-0765-2026

    Discolored solution. The firm has received market complaints reporting green to dark green discoloration in certain vials

    PEMRYDI RTU(pemetrexed injection), 500 mg/50 mL (10 mg/mL), Single-dose vial, Rx only, Manufactured by: Zydus Lifesciences Limited, Ahmedabad, India; Distributed by: Amneal Pharmaceuticals LC, Bridgewater, NY 08807. NDC: — Shilpa Medicare Limited

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)1728072, 1728075, 1728077, 1728079, 2590672, 2590677, 2601728, 2602136, 2602363, 2602365 … (+9)
SPL set ID of the quoted labelf5a860f3-37ec-429c-ae04-9c88d7c55c08
FDA labels (SPL)30
FDA applicationsNDA021462, NDA208419, NDA209472, NDA210661, NDA214218, NDA214657, NDA215179, 14 ANDA
Active ingredients (FDA)PEMETREXED

Sources

  1. FDA-approved label on DailyMed (National Library of Medicine) — Alimta, Eli Lilly and Company, effective May 19, 2023; 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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