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Drug ReportsParoxetine
Paroxetine
Brisdelle, Paroxetine, Paxil (paroxetine) is a small molecule pharmaceutical. Paroxetine was first approved as Paxil on 1992-12-29. It is used to treat depressive disorder, feeding and eating disorders, obsessive-compulsive disorder, panic disorder, and phobic disorders amongst others in the USA. The pharmaceutical is active against sodium-dependent serotonin transporter. In addition, it is known to target P2X purinoceptor 4.
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Financial
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Events Timeline
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2Y
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Commercial
Therapeutic Areas
Therapeutic Area
MeSH
mental disordersD001523
Trade Name
FDA
EMA
Brisdelle, Paroxetine, Paxil (discontinued: Paroxetine, Paxil, Pexeva)
Drug Products
FDA
EMA
New Drug Application (NDA)
New Drug Application (NDA)
Abbreviated New Drug Application (ANDA)
Abbreviated New Drug Application (ANDA)
Paroxetine hydrochloride
Tradename
Company
Number
Date
Products
PAXILApotexN-020031 RX1992-12-29
4 products, RLD, RS
PAXILApotexN-020710 RX1997-06-25
1 products, RLD, RS
PAXIL CRApotexN-020936 RX1999-02-16
3 products, RLD
Show 2 discontinued
Paroxetine mesylate
Tradename
Company
Number
Date
Products
BRISDELLESebela PharmaceuticalsN-204516 RX2013-06-28
1 products, RLD, RS
Show 1 discontinued
Labels
FDA
EMA
Brand Name
Status
Last Update
paroxetineANDA2024-10-21
paroxetine hydrochlorideANDA2024-09-06
paroxetine hydrochloride anhydrousANDA2015-11-05
paxilNew Drug Application2024-09-10
paxil paxilNew Drug Application2020-06-26
paxilcrNew Drug Application2011-07-15
Agency Specific
FDA
EMA
No data
Patent Expiration
Patent
Expires
Flag
FDA Information
Paroxetine Mesylate, Brisdelle, Sebela Ireland Ltd
86586632029-04-06DS, DPU-904
89462512026-08-04DS, DPU-904
93932372026-08-04U-904
75982712025-05-04DP
ATC Codes
N: Nervous system drugs
N06: Psychoanaleptics
N06A: Antidepressants
N06AB: Selective serotonin reuptake inhibitors
N06AB05: Paroxetine
HCPCS
No data
Clinical
Clinical Trials
305 clinical trials
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Indications Phases 4
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
Depressive disorderD003866EFO_1002014F32.A1318282826110
DepressionD003863F33.9116273333108
Major depressive disorderD003865EFO_0003761F2251524211577
Anxiety disordersD001008EFO_0006788F41.168105534
Post-traumatic stress disordersD013313EFO_0001358F43.134511728
Traumatic stress disordersD0409212437620
Healthy volunteers/patients161320
Panic disorderD016584EFO_0004262F41.01137618
Obsessive-compulsive disorderD009771EFO_0004242F42115714
Compulsive personality disorderD003193F60.515612
Show 40 more
Indications Phases 1
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
Drug interactionsD004347314
Wounds and injuriesD014947T14.8123
Respiratory insufficiencyD012131HP_0002093J96.933
HypercapniaD00693522
MalnutritionD044342EFO_0008572E40-E4611
Diabetic neuropathiesD003929EFO_100078311
AnovulationD00085811
Phase i metabolic detoxicationD05021611
Idiopathic pulmonary fibrosisD054990J84.11211
Pulmonary fibrosisD01165811
Indications Without Phase
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
Drug-related side effects and adverse reactionsD064420T88.744
Taste disordersD01365133
Psychological distressD00007922533
Postpartum depressionD019052EFO_0007453F53.022
HypoglycemiaD007003HP_0001943E16.222
Sleep wake disordersD012893G4722
ParasomniasD020447G47.522
Chronic diseaseD00290811
Brain injuriesD001930S06.911
Alcohol-related disordersD019973F1011
Show 23 more
Epidemiology
Epidemiological information for investigational and approved indications
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Drug
General
Drug common nameParoxetine
INNparoxetine
Description
Paroxetine is a benzodioxole that consists of piperidine bearing 1,3-benzodioxol-5-yloxy)methyl and 4-fluorophenyl substituents at positions 3 and 4 respectively; the (3S,4R)-diastereomer. Highly potent and selective 5-HT uptake inhibitor that binds with high affinity to the serotonin transporter (Ki = 0.05 nM). Ki values are 1.1, 350 and 1100 nM for inhibition of [3H]-5-HT, [3H]-l-NA and [3H]-DA uptake respectively. Displays minimal affinity for alpha1-, alpha2- or beta-adrenoceptors, 5-HT2A, 5-HT1A, D2 or H1 receptors at concentrations below 1000 nM, however displays weak affinity for muscarinic ACh receptors (Ki = 42 nM). Antidepressant and anxiolytic in vivo. It has a role as an antidepressant, an anxiolytic drug, a serotonin uptake inhibitor, a hepatotoxic agent and a P450 inhibitor. It is a member of piperidines, a member of benzodioxoles, an organofluorine compound and an aromatic ether. It is functionally related to a monofluorobenzene. It is a conjugate base of a paroxetinium(1+).
Classification
Small molecule
Drug classantidepressants (fluoxetine type)
Image (chem structure or protein)Loading
Structure (InChI/SMILES or Protein Sequence)
Fc1ccc([C@@H]2CCNC[C@H]2COc2ccc3c(c2)OCO3)cc1
Identifiers
PDB
CAS-ID61869-08-7
RxCUI
ChEMBL IDCHEMBL490
ChEBI ID7936
PubChem CID43815
DrugBankDB00715
UNII ID41VRH5220H (ChemIDplus, GSRS)
Target
Agency Approved
No data
Alternate
P2RX4
P2RX4
MPO
MPO
Organism
Homo sapiens
Gene name
P2RX4
Gene synonyms
NCBI Gene ID
Protein name
P2X purinoceptor 4
Protein synonyms
ATP receptor, ATP-gated cation channel protein, P2X receptor, subunit 4, Purinergic receptor, purinergic receptor P2X, ligand gated ion channel, 4, purinergic receptor P2X4, purinoceptor P2X4
Uniprot ID
Mouse ortholog
P2rx4 (18438)
P2X purinoceptor 4 (Q9JJX6)
Variants
No data
Financial
Revenue by drug
$
£
No data
Estimated US medical usage
Paroxetine
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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Tabular view
Trends
PubMed Central
Top Terms for Disease or Syndrome:
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Additional graphs summarizing 21,561 documents
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Safety
Black-box Warning
Black-box warning for: Paroxetine, Paroxetine hydrochloride, Paroxetine hydrochloride anhydrous, Paxil, Paxil paxil, Paxilcr
Adverse Events
Top Adverse Reactions
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62,910 adverse events reported
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