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Gefitinib

Generic Name
Gefitinib
Brand Names
Iressa, Gefitinib Mylan
Drug Type
Small Molecule
Chemical Formula
C22H24ClFN4O3
CAS Number
184475-35-2
Unique Ingredient Identifier
S65743JHBS

Overview

Gefitinib (originally coded ZD1839) is a drug used in the treatment of certain types of cancer. Acting in a similar manner to erlotinib (marketed as Tarceva), gefitinib selectively targets the mutant proteins in malignant cells. It is marketed by AstraZeneca under the trade name Iressa.

Background

Gefitinib (originally coded ZD1839) is a drug used in the treatment of certain types of cancer. Acting in a similar manner to erlotinib (marketed as Tarceva), gefitinib selectively targets the mutant proteins in malignant cells. It is marketed by AstraZeneca under the trade name Iressa.

Indication

For the continued treatment of patients with locally advanced or metastatic non-small cell lung cancer after failure of either platinum-based or docetaxel chemotherapies.

Associated Conditions

  • Metastatic Non-Small Cell Lung Cancer

FDA Approved Products

Gefitinib
Manufacturer:Qilu Pharmaceutical Co., Ltd.
Route:ORAL
Strength:250 mg in 1 1
Approved: 2023/02/22
NDC:67184-0531
Gefitinib
Manufacturer:Teva Pharmaceuticals, Inc.
Route:ORAL
Strength:250 mg in 1 1
Approved: 2023/06/21
NDC:0480-4053
Gefitinib
Manufacturer:Apotex Corp.
Route:ORAL
Strength:250 mg in 1 1
Approved: 2023/08/20
NDC:60505-4512
Gefitinib
Manufacturer:Ingenus Pharmaceuticals, LLC
Route:ORAL
Strength:250 mg in 1 1
Approved: 2023/04/27
NDC:50742-366
Gefitinib
Manufacturer:Natco Pharma USA LLC
Route:ORAL
Strength:250 mg in 1 1
Approved: 2023/09/27
NDC:69339-168

Singapore Approved Products

IRESSA TABLET 250 mg
Manufacturer:ASTRAZENECA UK LTD, Kagamiishi Plant, Nipro Pharma Corporation
Form:TABLET, FILM COATED
Strength:250 mg
Online:Yes
Approved: 2003/05/22
Approval:SIN12300P
GEFTINAT FILM COATED TABLETS 250 MG
Manufacturer:Natco Pharma Limited - Pharma Division
Form:TABLET, FILM COATED
Strength:250.00 mg
Online:Yes
Approved: 2021/03/22
Approval:SIN16130P
INGEFITINIB FILM COATED TABLET 250MG
Manufacturer:REMEDICA LTD
Form:TABLET, FILM COATED
Strength:250.00 mg
Online:Yes
Approved: 2020/12/04
Approval:SIN16055P
HOVID GEFITINIB TABLETS 250 MG
Manufacturer:Qilu Pharmaceutical (Hainan) Co. Ltd.
Form:TABLET, FILM COATED
Strength:250 mg
Online:Yes
Approved: 2020/08/04
Approval:SIN15984P
VEIASU FILM-COATED TABLETS 250 MG
Manufacturer:Lotus Pharmaceutical Co., Ltd Nantou Plant.
Form:TABLET, FILM COATED
Strength:250.00 mg
Online:Yes
Approved: 2020/10/22
Approval:SIN16030P

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