Pemetrexed - Generic Drug Details

What are the generic sources for pemetrexed and what is the scope of freedom to operate?

Pemetrexed is the generic ingredient in five branded drugs marketed by Actavis, Eagle Pharms, Avyxa Holdings, Lilly, Accord Hlthcare, Amneal, Apotex, Baxter Hlthcare Corp, Biocon Pharma, Dr Reddys, Eugia Pharma, Fresenius Kabi Usa, Hetero Labs Ltd Vi, Hospira, Jiangsu Hansoh Pharm, Meitheal, Nang Kuang Pharm Co, Norvium Bioscience, Prinston Inc, Qilu Pharm Hainan, Reliance Life, Zydus Pharms, Shilpa, and Sandoz, and is included in twenty-nine NDAs. There are three patents protecting this compound. Additional information is available in the individual branded drug profile pages.

Pemetrexed has seven patent family members in five countries.

There are twenty-nine drug master file entries for pemetrexed. Two suppliers are listed for this compound. There are three tentative approvals for this compound.

Summary for pemetrexed

International Patents:	7
US Patents:	3
Tradenames:	5
Applicants:	24
NDAs:	29
Drug Master File Entries:	29
Finished Product Suppliers / Packagers:	2
Raw Ingredient (Bulk) Api Vendors:	87
Clinical Trials:	963
Patent Applications:	7,467
Drug Prices:	Drug price trends for pemetrexed
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for pemetrexed
What excipients (inactive ingredients) are in pemetrexed?	pemetrexed excipients list
DailyMed Link:	pemetrexed at DailyMed

See drug prices for pemetrexed

DrugPatentWatch^® Estimated Loss of Exclusivity (LOE) Date for pemetrexed

Dosage:

SOLUTION;INTRAVENOUS

^*The generic entry opportunity date is the latter of the last compound-claiming patent and the last regulatory exclusivity protection. Many factors can influence early or later generic entry. This date is provided as a rough estimate of generic entry potential and should not be used as an independent source.

Recent Clinical Trials for pemetrexed

Identify potential brand extensions & 505(b)(2) entrants

Sponsor	Phase
Regeneron Pharmaceuticals	Phase 2
Istituto Oncologico Veneto IRCCS	Phase 2
MSD Italia S.r.l.	Phase 2

See all pemetrexed clinical trials

Generic filers with tentative approvals for PEMETREXED

Applicant	Application No.	Strength	Dosage Form
		500MG	INJECTABLE;INJECTION
		1G	INJECTABLE;INJECTION
		500MG	INJECTABLE;INJECTION

The 'tentative' approval signifies that the product meets all FDA standards for marketing, and, but for the patents / regulatory protections, it would approved.

Pharmacology for pemetrexed

Drug Class	Folate Analog Metabolic Inhibitor
Mechanism of Action	Folic Acid Metabolism Inhibitors

Anatomical Therapeutic Chemical (ATC) Classes for pemetrexed

L01BA	Folic acid analogues
L01B	ANTIMETABOLITES
L01	ANTINEOPLASTIC AGENTS
L	Antineoplastic and immunomodulating agents

US Patents and Regulatory Information for pemetrexed

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Exclusivity Expiration
Jiangsu Hansoh Pharm	PEMETREXED DISODIUM	pemetrexed disodium	POWDER;INTRAVENOUS	208696-001	May 25, 2022	AP	RX	No	No
Accord Hlthcare	PEMETREXED DISODIUM	pemetrexed disodium	SOLUTION;INTRAVENOUS	214408-001	Jul 19, 2022		RX	Yes	Yes
Qilu Pharm Hainan	PEMETREXED DISODIUM	pemetrexed disodium	POWDER;INTRAVENOUS	204890-002	May 25, 2022	AP	RX	No	No

EU/EMA Drug Approvals for pemetrexed

Company	Drugname	Inn	Product Number / Indication	Status	Generic	Biosimilar	Orphan	Marketing Authorisation	Marketing Refusal
Eli Lilly Nederland B.V.	Alimta	pemetrexed	EMEA/H/C/000564 Malignant pleural mesotheliomaAlimta in combination with cisplatin is indicated for the treatment of chemotherapy-naïve patients with unresectable malignant pleural mesothelioma.Non-small-cell lung cancerAlimta in combination with cisplatin is indicated for the first-line treatment of patients with locally advanced or metastatic non-small-cell lung cancer other than predominantly squamous cell histology.Alimta is indicated as monotherapy for the maintenance treatment of locally advanced or metastatic non-small-cell lung cancer other than predominantly squamous cell histology in patients whose disease has not progressed immediately following platinum-based chemotherapy.Alimta is indicated as monotherapy for the second line treatment of patients with locally advanced or metastatic non-small-cell lung cancer other than predominantly squamous cell histology.	Authorised	no	no	no	2004-09-20
KRKA d.d.	Pemetrexed Krka	pemetrexed	EMEA/H/C/003958 Malignant pleural mesotheliomaPemetrexed Krka in combination with cisplatin is indicated for the treatment of chemotherapy naïve patients with unresectable malignant pleural mesothelioma.Non-small cell lung cancerPemetrexed Krka in combination with cisplatin is indicated for the first-line treatment of patients with locally advanced or metastatic non-small cell lung cancer other than predominantly squamous cell histology.Pemetrexed Krka is indicated as monotherapy for the maintenance treatment of locally advanced or metastatic non-small cell lung cancer other than predominantly squamous cell histology in patients whose disease has not progressed immediately following platinum-based chemotherapy.Pemetrexed Krka is indicated as monotherapy for the second-line treatment of patients with locally advanced or metastatic non-small cell lung cancer other than predominantly squamous cell histology.	Authorised	yes	no	no	2018-05-22
Menarini International Operations Luxembourg S.A.	Ciambra	pemetrexed	EMEA/H/C/003788 Malignant pleural mesothelioma, , Ciambra in combination with cisplatin is indicated for the treatment of chemotherapy naïve patients with unresectable malignant pleural mesothelioma., , Non-small cell lung cancer, , Ciambra in combination with cisplatin is indicated for the first line treatment of patients with locally advanced or metastatic non-small cell lung cancer other than predominantly squamous cell histology., , Ciambra is indicated as monotherapy for the maintenance treatment of locally advanced or metastatic non-small cell lung cancer other than predominantly squamous cell histology in patients whose disease has not progressed immediately following platinum-based chemotherapy., , Ciambra is indicated as monotherapy for the second line treatment of patients with locally advanced or metastatic non-small cell lung cancer other than predominantly squamous cell histology.,	Authorised	yes	no	no	2015-12-02

International Patents for pemetrexed

Country	Patent Number	Title	Estimated Expiration
Israel	251405	צורות גבישיות של פמטרקסד די-חומצה ושיטות להכנתן (Crystalline forms of pemetrexed diacid and manufacturing processes therefor)
Canada	2962383	FORMES CRISTALLINES DU DIACIDE DE PEMETREXED ET LEURS PROCEDES DE PRODUCTION (CRYSTALLINE FORMS OF PEMETREXED DIACID AND MANUFACTURING PROCESSES THEREFOR)
European Patent Office	3212193	FORMES CRISTALLINES DU DIACIDE DE PÉMÉTREXED ET LEURS PROCÉDÉS DE PRODUCTION (CRYSTALLINE FORMS OF PEMETREXED DIACID AND MANUFACTURING PROCESSES THEREFOR)

Supplementary Protection Certificates for pemetrexed

Patent Number	Supplementary Protection Certificate	SPC Country	SPC Expiration	SPC Description
0432677	SPC/GB05/011	United Kingdom		PRODUCT NAME: PEMETREXED AND PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF; REGISTERED: UK EU/1/04/290/001 20040920
0432677	7/2005	Austria		PRODUCT NAME: PEMETREXED UND DESSEN PHARMAZEUTISCH ANNAHMBAREN SALZE; REGISTRATION NO/DATE: EU/1/04/290/001 20040920