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Drug ReportsGabapentin
Gabapentin
Gabapentin, Gralise, Neurontin (gabapentin) is a small molecule pharmaceutical. Gabapentin was first approved as Neurontin on 1993-12-30. It is used to treat bipolar disorder, epilepsy, partial epilepsies, phobic disorders, and postherpetic neuralgia in the USA. It is known to target potassium voltage-gated channel subfamily KQT member 3 and potassium voltage-gated channel subfamily KQT member 5.
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Commercial
Therapeutic Areas
Therapeutic Area
MeSH
nervous system diseasesD009422
signs and symptoms pathological conditionsD013568
mental disordersD001523
Trade Name
FDA
EMA
Gabapentin, Gralise, Neurontin (discontinued: Gabapentin)
Drug Products
FDA
EMA
New Drug Application (NDA)
New Drug Application (NDA)
Abbreviated New Drug Application (ANDA)
Abbreviated New Drug Application (ANDA)
Gabapentin
Tradename
Company
Number
Date
Products
GRALISEAlmatica PharmaN-022544 RX2011-01-28
5 products, RLD
NEURONTINViatrisN-020235 RX1993-12-30
3 products, RLD, RS
NEURONTINViatrisN-020882 RX1998-10-09
2 products, RLD, RS
NEURONTINViatrisN-021129 RX2000-03-02
1 products, RLD, RS
Labels
FDA
EMA
Brand Name
Status
Last Update
cyclo/gaba 10/300 packANDA2016-06-22
fanatrexunapproved drug other2016-01-07
gaba 300-ezsunapproved drug other2020-11-16
gabapentinANDA2024-11-05
gabapentin gabapentinANDA2013-08-23
graliseNew Drug Application2024-07-02
horizantNew Drug Application2023-08-29
metformin hydrochloride extended releaseANDA2017-08-24
neurontinNew Drug Application2024-07-22
neurotinANDA2021-07-28
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Agency Specific
FDA
EMA
No data
Patent Expiration
Patent
Expires
Flag
FDA Information
Gabapentin, Gralise, Almatica
74389272024-02-26U-1114
ATC Codes
N: Nervous system drugs
— N02: Analgesics
— N02B: Other analgesics and antipyretics in atc
— N02BF: Gabapentinoids, analgesics and antipyretics
— N02BF01: Gabapentin
HCPCS
No data
Clinical
Clinical Trials
527 clinical trials
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Indications Phases 4
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
Postoperative painD010149—G89.188713352382
PainD010146EFO_0003843R5221010151648
NeuralgiaD009437EFO_0009430—2119111143
SyndromeD013577———3812629
Restless legs syndromeD012148EFO_0004270G25.814368324
Healthy volunteers/patients———11—11922
Psychomotor agitationD011595——1367219
Chronic painD059350HP_0012532—1632617
Postherpetic neuralgiaD051474———643517
Diabetic neuropathiesD003929EFO_1000783——748—16
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Indications Phases 3
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
Breast neoplasmsD001943EFO_0003869C50—34—410
Myofascial pain syndromesD009209EFO_1001054——12—810
FibromyalgiaD005356EFO_0005687M79.1—12—810
DepressionD003863—F33.9—22—37
ScoliosisD012600EFO_0004273M41——3—25
Intervertebral disc displacementD007405EFO_1001800——11—24
Alcohol drinkingD000428EFO_0004329——22——4
Anterior cruciate ligament injuriesD000070598———23——3
SpasmD013035—M62.83——1—23
Depressive disorderD003866EFO_1002014F32.A—11—13
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Indications Phases 2
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
Marijuana abuseD002189EFO_0007191F12—5———5
Covid-19D000086382———1——23
Nervous system neoplasmsD009423——12——13
Psychotic disordersD011618—F20.8113———3
Bipolar disorderD001714EFO_0000289F30.9—3———3
HivD006678———1——23
Male breast neoplasmsD018567———1——12
Central nervous system neoplasmsD016543——12———2
Intractable painD010148———1——12
Squamous cell carcinomaD002294———1——12
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Indications Phases 1
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
HypertensionD006973EFO_0000537I101———23
Squamous cell carcinoma of head and neckD000077195——1———12
Critical illnessD016638——1———12
BurnsD002056—T30.01———12
Refractive errorsD012030EFO_0003908H52.71————1
StomatitisD013280EFO_1001904K12.11————1
SpondylosisD055009—M471————1
PharmacokineticsD010599——1————1
Weight lossD015431HP_0001824—1————1
Alopecia areataD000506EFO_0004192L631————1
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Indications Without Phase
Indication
MeSH
Ontology
ICD-10
Ph 1
Ph 2
Ph 3
Ph 4
Other
Total
DiseaseD004194EFO_0000408R69————55
Pancreatic neoplasmsD010190EFO_0003860C25————33
Cardiac surgical proceduresD006348——————22
HysterectomyD007044EFO_0003881—————22
Pathologic constrictionD003251——————22
Migraine disordersD008881EFO_0003821G43————22
SciaticaD012585HP_0011868M54.3————22
VulvodyniaD056650—N94.81————22
Renal cell carcinomaD002292EFO_0000376—————22
Diabetes mellitusD003920HP_0000819E08-E13————22
Show 84 more
Epidemiology
Epidemiological information for investigational and approved indications
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Drug
General
Drug common nameGabapentin
INNgabapentin
Description
Gabapentin is a gamma-amino acid that is cyclohexane substituted at position 1 by aminomethyl and carboxymethyl groups. Used for treatment of neuropathic pain and restless legs syndrome. It has a role as an anticonvulsant, a calcium channel blocker, an environmental contaminant and a xenobiotic. It is functionally related to a gamma-aminobutyric acid.
Classification
Small molecule
Drug classgabamimetics
Image (chem structure or protein)Loading
Structure (InChI/SMILES or Protein Sequence)
NCC1(CC(=O)O)CCCCC1
Identifiers
PDB—
CAS-ID60142-96-3
RxCUI—
ChEMBL IDCHEMBL940
ChEBI ID42797
PubChem CID3446
DrugBankDB00996
UNII ID6CW7F3G59X (ChemIDplus, GSRS)
Target
Agency Approved
No data
Alternate
KCNQ3
KCNQ3
KCNQ5
KCNQ5
Organism
Homo sapiens
Gene name
KCNQ3
Gene synonyms
NCBI Gene ID
Protein name
potassium voltage-gated channel subfamily KQT member 3
Protein synonyms
KQT-like 3, Potassium channel subunit alpha KvLQT3, potassium channel, voltage gated KQT-like subfamily Q, member 3, potassium channel, voltage-gated, subfamily Q, member 3, potassium voltage-gated channel, KQT-like subfamily, member 3, Voltage-gated potassium channel subunit Kv7.3
Uniprot ID
Mouse ortholog
Kcnq3 (110862)
potassium voltage-gated channel subfamily KQT member 3 (Q8K3F6)
Variants
No data
Financial
Revenue by drug
$
€
£
â‚£
Gralise – Assertio Therapeutics
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Gralise – Assertio Therapeutics
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Neurontin – Pfizer
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Tabular view
Estimated US medical usage
Gabapentin
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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Price per prescription (USD)
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Trends
PubMed Central
Top Terms for Disease or Syndrome:
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Additional graphs summarizing 29,204 documents
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Safety
Black-box Warning
No Black-box warning
Adverse Events
Top Adverse Reactions
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98,414 adverse events reported
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