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Drug ReportsGefitinib
Iressa(gefitinib)
Gefitinib, Iressa (gefitinib) is a small molecule pharmaceutical. Gefitinib was first approved as Iressa on 2003-05-05. It is used to treat non-small-cell lung carcinoma in the USA. It has been approved in Europe to treat non-small-cell lung carcinoma. The pharmaceutical is active against epidermal growth factor receptor.
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Target
Variants
Financial
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Events Timeline
5D
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YTD
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2Y
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Events
FDA approval date
EMA approval date
Patent expiration date
Study first post date
Last update post date
Start date
Primary completion date
Completion date
Results first post date
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Commercial
Therapeutic Areas
Therapeutic Area
MeSH
neoplasmsD009369
respiratory tract diseasesD012140
Trade Name
FDA
EMA
Gefitinib, Iressa (discontinued: Iressa)
Drug Products
FDA
EMA
New Drug Application (NDA)
New Drug Application (NDA)
Abbreviated New Drug Application (ANDA)
Abbreviated New Drug Application (ANDA)
Gefitinib
Tradename
Company
Number
Date
Products
IRESSAAstraZenecaN-206995 RX2015-07-13
1 products, RLD, RS
Show 1 discontinued
Labels
FDA
EMA
Brand Name
Status
Last Update
gefitinibANDA2024-04-22
Indications
FDA
EMA
Indication
Ontology
MeSH
ICD-10
non-small-cell lung carcinoma—D002289—
Agency Specific
FDA
EMA
No data
Patent Expiration
No data
ATC Codes
L: Antineoplastic and immunomodulating agents
— L01: Antineoplastic agents
— L01E: Protein kinase inhibitors, antineoplastic and immunomodulating agents
— L01EB: Epidermal growth factor receptor (egfr) tyrosine kinase inhibitors
— L01EB01: Gefitinib
HCPCS
Code
Description
J8565
Gefitinib, oral, 250 mg
Clinical
Clinical Trials
419 clinical trials
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Indications Phases 4
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
Non-small-cell lung carcinomaD002289——42107541031218
Lung neoplasmsD008175HP_0100526C34.90298434626162
CarcinomaD002277—C80.081931631
NeoplasmsD009369—C80111151431
AdenocarcinomaD000230———1071321
Small cell lung carcinomaD055752——2211—5
Indications Phases 3
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
Head and neck neoplasmsD006258——7171—325
Breast neoplasmsD001943EFO_0003869C501241——25
Adenocarcinoma of lungD000077192———86—418
Neoplasm metastasisD009362EFO_0009708——76—213
Squamous cell carcinomaD002294——381—113
Brain neoplasmsD001932EFO_0003833C71—85—112
Colorectal neoplasmsD015179——581——10
Esophageal neoplasmsD004938—C15281——10
Squamous cell neoplasmsD018307——142——7
Squamous cell carcinoma of head and neckD000077195——221—16
Show 5 more
Indications Phases 2
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
Prostatic neoplasmsD011471—C61210——111
GlioblastomaD005909EFO_0000515—48———9
RecurrenceD012008———6——28
Ovarian neoplasmsD010051EFO_0003893C5616———6
Pancreatic neoplasmsD010190EFO_0003860C2515———5
Kidney neoplasmsD007680EFO_0003865C64—5———5
Central nervous system neoplasmsD016543——23———4
Nervous system neoplasmsD009423——23———4
Renal cell carcinomaD002292EFO_0000376—14———4
Ovarian epithelial carcinomaD000077216———4———4
Show 65 more
Indications Phases 1
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
Disease progressionD018450——1———12
Oropharyngeal neoplasmsD009959——1———12
Laryngeal neoplasmsD007822EFO_0003817C321———12
Laryngeal diseasesD007818—J38.71———12
LymphomaD008223—C85.91————1
MalnutritionD044342EFO_0008572E40-E461————1
Healthy volunteers/patients———1————1
Therapeutic equivalencyD013810——1————1
Meningeal carcinomatosisD055756EFO_1001012—1————1
MeningitisD008581HP_0001287G031————1
Show 2 more
Indications Without Phase
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
Precursor cell lymphoblastic leukemia-lymphomaD054198——————11
Acute diseaseD000208——————11
Lymphoid leukemiaD007945—C91————11
Germ-line mutationD018095——————11
Multiple primary neoplasmsD009378——————11
Molecular targeted therapyD058990——————11
Bronchial neoplasmsD001984EFO_1000849—————11
Basal cell carcinomaD002280——————11
Adenoid cystic carcinomaD003528——————11
Anaplastic thyroid carcinomaD065646——————11
Show 14 more
Epidemiology
Epidemiological information for investigational and approved indications
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Drug
General
Drug common nameGefitinib
INNgefitinib
Description
Gefitinib is a member of the class of quinazolines that is quinazoline which is substituted by a (3-chloro-4-fluorophenyl)nitrilo group, 3-(morpholin-4-yl)propoxy group and a methoxy group at positions 4,6 and 7, respectively. An EGFR kinase inhibitor used for the treatment of non-small cell lung cancer. It has a role as an epidermal growth factor receptor antagonist and an antineoplastic agent. It is an aromatic ether, a member of monochlorobenzenes, a member of monofluorobenzenes, a secondary amino compound, a tertiary amino compound, a member of quinazolines and a member of morpholines.
Classification
Small molecule
Drug classtyrosine kinase inhibitors
Image (chem structure or protein)Loading
Structure (InChI/SMILES or Protein Sequence)
COc1cc2ncnc(Nc3ccc(F)c(Cl)c3)c2cc1OCCCN1CCOCC1
Identifiers
PDB—
CAS-ID184475-35-2
RxCUI—
ChEMBL IDCHEMBL939
ChEBI ID49668
PubChem CID123631
DrugBankDB00317
UNII IDS65743JHBS (ChemIDplus, GSRS)
Target
Agency Approved
EGFR
EGFR
Organism
Homo sapiens
Gene name
EGFR
Gene synonyms
ERBB, ERBB1, HER1
NCBI Gene ID
Protein name
epidermal growth factor receptor
Protein synonyms
avian erythroblastic leukemia viral (v-erb-b) oncogene homolog, cell growth inhibiting protein 40, cell proliferation-inducing protein 61, EGFR vIII, epidermal growth factor receptor tyrosine kinase domain, erb-b2 receptor tyrosine kinase 1, Proto-oncogene c-ErbB-1, Receptor tyrosine-protein kinase erbB-1
Uniprot ID
Mouse ortholog
Egfr (13649)
epidermal growth factor receptor (Q01279)
Alternate
No data
Variants
No data
Financial
Revenue by drug
$
€
£
â‚£
Iressa – AstraZeneca
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Estimated US medical usage
Gefitinib
Total medical expenditures per year (USD, in millions)
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Number of persons purchased
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Number of purchases
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Refill frequency
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Price per prescription (USD)
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Trends
PubMed Central
Top Terms for Disease or Syndrome:
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Additional graphs summarizing 43,961 documents
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Safety
Black-box Warning
No Black-box warning
Adverse Events
Top Adverse Reactions
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10,615 adverse events reported
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