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IdentificationPharmacologyInteractionsReferencesTrialsEconomicsPropertiesSpectraTaxonomyFlurazepam
Identification
- Name
- Flurazepam
- Accession Number
- DB00690 (APRD00983)
- Type
- Small Molecule
- Groups
- Approved, Illicit, Investigational
- Description
A benzodiazepine derivative used mainly as a hypnotic.
- Structure
Structure for Flurazepam (DB00690)
- Synonyms
- Flurazepam
- Flurazépam
- Flurazepamum
- External IDs
- ID 480 / Ro 5-6901
- Product Ingredients
Ingredient UNII CAS InChI Key Flurazepam hydrochloride 7C4JH842IJ 36105-20-1 PUGVROXLRUQCAF-UHFFFAOYSA-N - Product Images
- Prescription Products
Name Dosage Strength Route Labeller Marketing Start Marketing End Dalmane Capsule 30 mg Oral Valeant Canada Lp Valeant Canada S.E.C. 1971-12-31 2016-07-08 Canada 
Dalmane Capsule 15 mg Oral Valeant Canada Lp Valeant Canada S.E.C. 1971-12-31 2016-07-08 Canada Flurazepam Capsule 30 mg Oral Aa Pharma Inc 1982-12-31 Not applicable Canada Flurazepam Capsule 15 mg Oral Aa Pharma Inc 1982-12-31 Not applicable Canada Flurazepam 15 Capsule 15 mg Oral Pro Doc Limitee 1982-12-31 Not applicable Canada Flurazepam 15mg Capsule Capsule 15 mg Oral Laboratoires Confab Inc Not applicable Not applicable Canada Flurazepam 30 Capsule 30 mg Oral Pro Doc Limitee 1982-12-31 Not applicable Canada Flurazepam 30mg Capsule Capsule 30 mg Oral Laboratoires Confab Inc Not applicable Not applicable Canada Som-pam Capsule 30 mg Oral Biomed Pharma 1981-12-31 Not applicable Canada Som-pam Capsule 15 mg Oral Biomed Pharma 1981-12-31 Not applicable Canada - Generic Prescription Products
Name Dosage Strength Route Labeller Marketing Start Marketing End Bio-flurazepam Capsule 30 mg Oral Biomed Pharma 2004-04-23 Not applicable Canada Bio-flurazepam Capsule 15 mg Oral Biomed Pharma 2004-04-23 Not applicable Canada Flurazepam Capsule 15 mg/1 Oral West Ward Pharmaceutical 1986-12-08 Not applicable US 
Flurazepam Capsule 15 mg/1 Oral bryant ranch prepack 1986-12-08 2018-05-29 US 
Flurazepam Capsule 30 mg/1 Oral Preferreed Pharmaceuticals Inc. 2012-01-27 Not applicable US 
Flurazepam Capsule 30 mg/1 Oral Rebel Distributors 1986-12-08 Not applicable US Flurazepam Capsule 30 mg/1 Oral Golden State Medical Supply 1986-12-08 2017-01-02 US Flurazepam Capsule 30 mg/1 Oral H.J. Harkins Company 1986-12-08 Not applicable US Flurazepam Capsule 30 mg/1 Oral A S Medication Solutions 1986-12-08 Not applicable US 
Flurazepam Capsule 15 mg/1 Oral Golden State Medical Supply 1986-12-08 2017-01-02 US - International/Other Brands
- Dalmadorm (Meda) / Dalmadorm medium (Meda) / Felison (SIT) / Flunox (Teofarma) / Insumin / Sompan (I.C.N.) / Valdorm (Valeas)
- Categories
- Anti-Anxiety Agents
- Benzazepines
- Benzodiazepines and benzodiazepine derivatives
- Benzodiazepinones
- Central Nervous System Agents
- Central Nervous System Depressants
- Cytochrome P-450 CYP2A6 Substrates
- Cytochrome P-450 CYP2E1 Inhibitors
- Cytochrome P-450 CYP2E1 Inhibitors (strength unknown)
- Cytochrome P-450 CYP3A Substrates
- Cytochrome P-450 CYP3A4 Substrates
- Cytochrome P-450 CYP3A4 Substrates (strength unknown)
- Cytochrome P-450 Enzyme Inhibitors
- Drugs that are Mainly Renally Excreted
- GABA Agents
- GABA Modulators
- Hypnotics and Sedatives
- Nervous System
- Neurotransmitter Agents
- OCT2 Inhibitors
- P-glycoprotein/ABCB1 Inhibitors
- Psycholeptics
- Psychotropic Drugs
- Tranquilizing Agents
- UNII
- IHP475989U
- CAS number
- 17617-23-1
- Weight
- Average: 387.878
Monoisotopic: 387.151368285 - Chemical Formula
- C21H23ClFN3O
- InChI Key
- SAADBVWGJQAEFS-UHFFFAOYSA-N
- InChI
- InChI=1S/C21H23ClFN3O/c1-3-25(4-2)11-12-26-19-10-9-15(22)13-17(19)21(24-14-20(26)27)16-7-5-6-8-18(16)23/h5-10,13H,3-4,11-12,14H2,1-2H3
- IUPAC Name
- 7-chloro-1-[2-(diethylamino)ethyl]-5-(2-fluorophenyl)-2,3-dihydro-1H-1,4-benzodiazepin-2-one
- SMILES
- CCN(CC)CCN1C2=C(C=C(Cl)C=C2)C(=NCC1=O)C1=CC=CC=C1F
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Pharmacology
- Indication
For short-term and intermittent use in patients with recurring insomnia and poor sleeping habits
- Associated Conditions
- Pharmacodynamics
Flurazepam, a benzodiazepine derivative, is a hypnotic agent which does not appear to decrease dream time as measured by rapid eye movements (REM). Furthermore, it decreases sleep latency and number of awakenings for a consequent increase in total sleep time.
- Mechanism of action
Flurazepam binds to an allosteric site on GABA-A receptors. Binding potentiates the action of GABA on GABA-A receptors by opening the chloride channel within the receptor, causing chloride influx and hyperpolarization.
- Absorption
Flurazepam hydrochloride is rapidly (30 minutes) absorbed from the gastrointestinal tract
- Volume of distribution
- Not Available
- Protein binding
83%
- Metabolism
Flurazepam is rapidly metabolized and is excreted primarily in the urine. Both hydroxyethyl flurazepam (the major metabolite) and N-desalkyl flurazepam are active. The N-desalkyl metabolite is slowly excreted in the urine as the conjugated form
- Route of elimination
Flurazepam is rapidly metabolized and is excreted primarily in the urine. Less than 1% of the dose is excreted in the urine as N1-desalkyl-flurazepam.
- Half life
The mean apparent half-life of flurazepam is 2.3 hours. The half life of elimination of N1-des-alkyl- flurazepam ranged from 47 to 100 hours
- Clearance
- Not Available
- Toxicity
Coma, confusion, low blood pressure, sleepiness
- Affected organisms
- Humans and other mammals
- Pathways
- Not Available
- Pharmacogenomic Effects/ADRs
- Not Available
Interactions
- Drug Interactions
Drug Interaction (R)-warfarin The metabolism of (R)-warfarin can be decreased when combined with Flurazepam. (S)-Warfarin The metabolism of (S)-Warfarin can be decreased when combined with Flurazepam. 2,5-Dimethoxy-4-ethylthioamphetamine The risk or severity of adverse effects can be increased when Flurazepam is combined with 2,5-Dimethoxy-4-ethylthioamphetamine. 3-isobutyl-1-methyl-7H-xanthine The therapeutic efficacy of Flurazepam can be decreased when used in combination with 3-isobutyl-1-methyl-7H-xanthine. 3,5-diiodothyropropionic acid The metabolism of 3,5-diiodothyropropionic acid can be decreased when combined with Flurazepam. 4-Bromo-2,5-dimethoxyamphetamine The risk or severity of adverse effects can be increased when Flurazepam is combined with 4-Bromo-2,5-dimethoxyamphetamine. 4-hydroxycoumarin The metabolism of 4-hydroxycoumarin can be decreased when combined with Flurazepam. 4-Methoxyamphetamine The risk or severity of adverse effects can be increased when Flurazepam is combined with 4-Methoxyamphetamine. 5-androstenedione The metabolism of 5-androstenedione can be decreased when combined with Flurazepam. 5-methoxy-N,N-dimethyltryptamine The risk or severity of adverse effects can be increased when Flurazepam is combined with 5-methoxy-N,N-dimethyltryptamine. - Food Interactions
- Avoid alcohol.
- Take without regard to meals.
References
- Synthesis Reference
Fryer, R. and Sternbach, L.H.; U.S. Patent 3,567,710; March 2, 1971; assigned to Hoffman-La Roche, Inc.
- General References
- Rickels K: The clinical use of hypnotics: indications for use and the need for a variety of hypnotics. Acta Psychiatr Scand Suppl. 1986;332:132-41. [PubMed:2883820]
- Vermeeren A: Residual effects of hypnotics: epidemiology and clinical implications. CNS Drugs. 2004;18(5):297-328. [PubMed:15089115]
- Oelschlager H: [Chemical and pharmacologic aspects of benzodiazepines]. Schweiz Rundsch Med Prax. 1989 Jul 4;78(27-28):766-72. [PubMed:2570451]
- Rooke KC: The use of flurazepam (dalmane) as a substitute for barbiturates and methaqualone/diphenhydramine (mandrax) in general practice. J Int Med Res. 1976;4(5):355-9. [PubMed:18375]
- Olive G, Dreux C: [Pharmacologic bases of use of benzodiazepines in pereinatal medicine]. Arch Fr Pediatr. 1977 Jan;34(1):74-89. [PubMed:851373]
- Link [Link]
- External Links
- Human Metabolome Database
- HMDB0014828
- KEGG Drug
- D00329
- PubChem Compound
- 3393
- PubChem Substance
- 46508451
- ChemSpider
- 3276
- ChEBI
- 5128
- ChEMBL
- CHEMBL968
- Therapeutic Targets Database
- DAP000242
- PharmGKB
- PA449681
- HET
- FL7
- RxList
- RxList Drug Page
- Drugs.com
- Drugs.com Drug Page
- PDRhealth
- PDRhealth Drug Page
- Wikipedia
- Flurazepam
- ATC Codes
- N05CD01 — Flurazepam
- AHFS Codes
- 28:24.08 — Benzodiazepines
- PDB Entries
- 2yoe
- MSDS
- Download (50.5 KB)
Clinical Trials
- Clinical Trials
Phase Status Purpose Conditions Count 1 Completed Treatment Insomnia Disorder 1 3 Terminated Treatment Anxiety Disorders / Dementias / Depression / Psychosomatic Disorders / Schizophrenic Disorders 1
Pharmacoeconomics
- Manufacturers
- Valeant pharmaceuticals international
- Halsey drug co inc
- Mutual pharmaceutical co inc
- Mylan pharmaceuticals inc
- Par pharmaceutical inc
- Purepac pharmaceutical co
- Sandoz inc
- Superpharm corp
- Usl pharma inc
- Warner chilcott inc
- Warner chilcott div warner lambert co
- Watson laboratories inc
- West ward pharmaceutical corp
- Packagers
- Amerisource Health Services Corp.
- A-S Medication Solutions LLC
- Bryant Ranch Prepack
- Corepharma LLC
- Direct Dispensing Inc.
- Dispensing Solutions
- Diversified Healthcare Services Inc.
- H.J. Harkins Co. Inc.
- Hl Moore Drug Exchange
- Kaiser Foundation Hospital
- Lake Erie Medical and Surgical Supply
- Legacy Pharmaceuticals Packaging LLC
- Major Pharmaceuticals
- Mylan
- Nucare Pharmaceuticals Inc.
- Par Pharmaceuticals
- PCA LLC
- PD-Rx Pharmaceuticals Inc.
- Physicians Total Care Inc.
- Prepackage Specialists
- Prepak Systems Inc.
- Rebel Distributors Corp.
- Remedy Repack
- Southwood Pharmaceuticals
- UDL Laboratories
- Valeant Ltd.
- West-Ward Pharmaceuticals
- Dosage forms
Form Route Strength Capsule Oral 15 mg/1 Capsule Oral 30 mg/1 Capsule Oral 30 mg Capsule Oral 15 mg Tablet Oral 15 mg Tablet Oral 30 mg - Prices
Unit description Cost Unit Dalmane 30 mg capsule 2.01USD capsule Dalmane 15 mg capsule 1.79USD capsule Flurazepam HCl 15 mg capsule 0.43USD capsule Flurazepam HCl 30 mg capsule 0.4USD capsule Flurazepam 30 mg capsule 0.34USD capsule Flurazepam 15 mg capsule 0.28USD capsule Apo-Flurazepam 30 mg Capsule 0.1USD capsule Apo-Flurazepam 15 mg Capsule 0.08USD capsule DrugBank does not sell nor buy drugs. Pricing information is supplied for informational purposes only.- Patents
- Not Available
Properties
- State
- Solid
- Experimental Properties
Property Value Source melting point (°C) 190-220 British Patent 1,040,548. water solubility 500 mg/mL (HCl salt) Not Available logP 3.8 Not Available - Predicted Properties
Property Value Source Water Solubility 0.01 mg/mL ALOGPS logP 3.81 ALOGPS logP 3.95 ChemAxon logS -4.6 ALOGPS pKa (Strongest Basic) 8.71 ChemAxon Physiological Charge 1 ChemAxon Hydrogen Acceptor Count 3 ChemAxon Hydrogen Donor Count 0 ChemAxon Polar Surface Area 35.91 Å2 ChemAxon Rotatable Bond Count 6 ChemAxon Refractivity 107.54 m3·mol-1 ChemAxon Polarizability 41.22 Å3 ChemAxon Number of Rings 3 ChemAxon Bioavailability 1 ChemAxon Rule of Five Yes ChemAxon Ghose Filter Yes ChemAxon Veber's Rule Yes ChemAxon MDDR-like Rule Yes ChemAxon - Predicted ADMET features
Property Value Probability Human Intestinal Absorption + 1.0 Blood Brain Barrier + 0.9898 Caco-2 permeable + 0.6115 P-glycoprotein substrate Substrate 0.8553 P-glycoprotein inhibitor I Inhibitor 0.9455 P-glycoprotein inhibitor II Inhibitor 0.6624 Renal organic cation transporter Inhibitor 0.6523 CYP450 2C9 substrate Non-substrate 0.7716 CYP450 2D6 substrate Non-substrate 0.9116 CYP450 3A4 substrate Substrate 0.7794 CYP450 1A2 substrate Inhibitor 0.5194 CYP450 2C9 inhibitor Non-inhibitor 0.7112 CYP450 2D6 inhibitor Non-inhibitor 0.5469 CYP450 2C19 inhibitor Inhibitor 0.5082 CYP450 3A4 inhibitor Inhibitor 0.6347 CYP450 inhibitory promiscuity High CYP Inhibitory Promiscuity 0.6231 Ames test Non AMES toxic 0.9132 Carcinogenicity Non-carcinogens 0.7597 Biodegradation Not ready biodegradable 1.0 Rat acute toxicity 2.5654 LD50, mol/kg Not applicable hERG inhibition (predictor I) Weak inhibitor 0.9528 hERG inhibition (predictor II) Inhibitor 0.7183
Spectra
- Mass Spec (NIST)
- Not Available
- Spectra
Taxonomy
- Description
- This compound belongs to the class of organic compounds known as 1,4-benzodiazepines. These are organic compounds containing a benzene ring fused to a 1,4-azepine.
- Kingdom
- Organic compounds
- Super Class
- Organoheterocyclic compounds
- Class
- Benzodiazepines
- Sub Class
- 1,4-benzodiazepines
- Direct Parent
- 1,4-benzodiazepines
- Alternative Parents
- Alpha amino acids and derivatives / Fluorobenzenes / Aryl chlorides / Aryl fluorides / Tertiary carboxylic acid amides / Trialkylamines / Lactams / Ketimines / Propargyl-type 1,3-dipolar organic compounds / Azacyclic compounds show 6 more
- Substituents
- 1,4-benzodiazepine / Alpha-amino acid or derivatives / Halobenzene / Fluorobenzene / Aryl chloride / Monocyclic benzene moiety / Benzenoid / Aryl fluoride / Aryl halide / Tertiary carboxylic acid amide show 24 more
- Molecular Framework
- Aromatic heteropolycyclic compounds
- External Descriptors
- Not Available
Targets
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Inhibitory extracellular ligand-gated ion channel activity
- Specific Function
- Component of the heteropentameric receptor for GABA, the major inhibitory neurotransmitter in the vertebrate brain. Functions also as histamine receptor and mediates cellular responses to histamine...
- Gene Name
- GABRA1
- Uniprot ID
- P14867
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit alpha-1
- Molecular Weight
- 51801.395 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Inhibitory extracellular ligand-gated ion channel activity
- Specific Function
- GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel.
- Gene Name
- GABRA2
- Uniprot ID
- P47869
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit alpha-2
- Molecular Weight
- 51325.85 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Inhibitory extracellular ligand-gated ion channel activity
- Specific Function
- GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel.
- Gene Name
- GABRA3
- Uniprot ID
- P34903
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit alpha-3
- Molecular Weight
- 55164.055 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Inhibitory extracellular ligand-gated ion channel activity
- Specific Function
- GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel.
- Gene Name
- GABRA4
- Uniprot ID
- P48169
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit alpha-4
- Molecular Weight
- 61622.645 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Transporter activity
- Specific Function
- GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel.
- Gene Name
- GABRA5
- Uniprot ID
- P31644
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit alpha-5
- Molecular Weight
- 52145.645 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Inhibitory extracellular ligand-gated ion channel activity
- Specific Function
- GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel.
- Gene Name
- GABRA6
- Uniprot ID
- Q16445
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit alpha-6
- Molecular Weight
- 51023.69 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Ligand-gated ion channel activity
- Specific Function
- Component of the heteropentameric receptor for GABA, the major inhibitory neurotransmitter in the vertebrate brain. Functions also as histamine receptor and mediates cellular responses to histamine...
- Gene Name
- GABRB1
- Uniprot ID
- P18505
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit beta-1
- Molecular Weight
- 54234.085 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Inhibitory extracellular ligand-gated ion channel activity
- Specific Function
- Component of the heteropentameric receptor for GABA, the major inhibitory neurotransmitter in the vertebrate brain. Functions also as histamine receptor and mediates cellular responses to histamine...
- Gene Name
- GABRB2
- Uniprot ID
- P47870
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit beta-2
- Molecular Weight
- 59149.895 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Gaba-gated chloride ion channel activity
- Specific Function
- Component of the heteropentameric receptor for GABA, the major inhibitory neurotransmitter in the vertebrate brain. Functions also as histamine receptor and mediates cellular responses to histamine...
- Gene Name
- GABRB3
- Uniprot ID
- P28472
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit beta-3
- Molecular Weight
- 54115.04 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Inhibitory extracellular ligand-gated ion channel activity
- Specific Function
- GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel.
- Gene Name
- GABRG1
- Uniprot ID
- Q8N1C3
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit gamma-1
- Molecular Weight
- 53594.49 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Inhibitory extracellular ligand-gated ion channel activity
- Specific Function
- Component of the heteropentameric receptor for GABA, the major inhibitory neurotransmitter in the vertebrate brain. Functions also as histamine receptor and mediates cellular responses to histamine...
- Gene Name
- GABRG2
- Uniprot ID
- P18507
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit gamma-2
- Molecular Weight
- 54161.78 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Inhibitory extracellular ligand-gated ion channel activity
- Specific Function
- GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel.
- Gene Name
- GABRG3
- Uniprot ID
- Q99928
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit gamma-3
- Molecular Weight
- 54288.16 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Gaba-a receptor activity
- Specific Function
- GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel.
- Gene Name
- GABRD
- Uniprot ID
- O14764
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit delta
- Molecular Weight
- 50707.835 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Inhibitory extracellular ligand-gated ion channel activity
- Specific Function
- GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel.
- Gene Name
- GABRE
- Uniprot ID
- P78334
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit epsilon
- Molecular Weight
- 57971.175 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Gaba-a receptor activity
- Specific Function
- GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel. In the ute...
- Gene Name
- GABRP
- Uniprot ID
- O00591
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit pi
- Molecular Weight
- 50639.735 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Gaba-a receptor activity
- Specific Function
- GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel. Rho-1 GABA...
- Gene Name
- GABRR1
- Uniprot ID
- P24046
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit rho-1
- Molecular Weight
- 55882.91 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Gaba-a receptor activity
- Specific Function
- GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel. Rho-2 GABA...
- Gene Name
- GABRR2
- Uniprot ID
- P28476
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit rho-2
- Molecular Weight
- 54150.41 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Gaba-a receptor activity
- Specific Function
- GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel.
- Gene Name
- GABRR3
- Uniprot ID
- A8MPY1
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit rho-3
- Molecular Weight
- 54271.1 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Potentiator
- General Function
- Transmembrane signaling receptor activity
- Specific Function
- GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel.
- Gene Name
- GABRQ
- Uniprot ID
- Q9UN88
- Uniprot Name
- Gamma-aminobutyric acid receptor subunit theta
- Molecular Weight
- 72020.875 Da
References
- Mohler H, Fritschy JM, Rudolph U: A new benzodiazepine pharmacology. J Pharmacol Exp Ther. 2002 Jan;300(1):2-8. [PubMed:11752090]
- Riss J, Cloyd J, Gates J, Collins S: Benzodiazepines in epilepsy: pharmacology and pharmacokinetics. Acta Neurol Scand. 2008 Aug;118(2):69-86. doi: 10.1111/j.1600-0404.2008.01004.x. Epub 2008 Mar 31. [PubMed:18384456]
Enzymes
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Steroid hydroxylase activity
- Specific Function
- Metabolizes several precarcinogens, drugs, and solvents to reactive metabolites. Inactivates a number of drugs and xenobiotics and also bioactivates many xenobiotic substrates to their hepatotoxic ...
- Gene Name
- CYP2E1
- Uniprot ID
- P05181
- Uniprot Name
- Cytochrome P450 2E1
- Molecular Weight
- 56848.42 Da
References
- Preissner S, Kroll K, Dunkel M, Senger C, Goldsobel G, Kuzman D, Guenther S, Winnenburg R, Schroeder M, Preissner R: SuperCYP: a comprehensive database on Cytochrome P450 enzymes including a tool for analysis of CYP-drug interactions. Nucleic Acids Res. 2010 Jan;38(Database issue):D237-43. doi: 10.1093/nar/gkp970. Epub 2009 Nov 24. [PubMed:19934256]
- Rendic S: Summary of information on human CYP enzymes: human P450 metabolism data. Drug Metab Rev. 2002 Feb-May;34(1-2):83-448. [PubMed:11996015]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Substrate
- General Function
- Steroid hydroxylase activity
- Specific Function
- Exhibits a high coumarin 7-hydroxylase activity. Can act in the hydroxylation of the anti-cancer drugs cyclophosphamide and ifosphamide. Competent in the metabolic activation of aflatoxin B1. Const...
- Gene Name
- CYP2A6
- Uniprot ID
- P11509
- Uniprot Name
- Cytochrome P450 2A6
- Molecular Weight
- 56501.005 Da
References
- Capello S, Henderson L, DeGrazia F, Liberato D, Garland W, Town C: The effect of the cytochrome P-450 suicide inactivator, 1-aminobenzotriazole, on the in vivo metabolism and pharmacologic activity of flurazepam. Drug Metab Dispos. 1990 Mar-Apr;18(2):190-6. [PubMed:1971572]
- Linder CD, Renaud NA, Hutzler JM: Is 1-aminobenzotriazole an appropriate in vitro tool as a nonspecific cytochrome P450 inactivator? Drug Metab Dispos. 2009 Jan;37(1):10-3. doi: 10.1124/dmd.108.024075. Epub 2008 Oct 20. [PubMed:18936109]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Substrate
- General Function
- Vitamin d3 25-hydroxylase activity
- Specific Function
- Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It performs a variety of oxidation react...
- Gene Name
- CYP3A4
- Uniprot ID
- P08684
- Uniprot Name
- Cytochrome P450 3A4
- Molecular Weight
- 57342.67 Da
References
- Capello S, Henderson L, DeGrazia F, Liberato D, Garland W, Town C: The effect of the cytochrome P-450 suicide inactivator, 1-aminobenzotriazole, on the in vivo metabolism and pharmacologic activity of flurazepam. Drug Metab Dispos. 1990 Mar-Apr;18(2):190-6. [PubMed:1971572]
- Linder CD, Renaud NA, Hutzler JM: Is 1-aminobenzotriazole an appropriate in vitro tool as a nonspecific cytochrome P450 inactivator? Drug Metab Dispos. 2009 Jan;37(1):10-3. doi: 10.1124/dmd.108.024075. Epub 2008 Oct 20. [PubMed:18936109]
Transporters
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Xenobiotic-transporting atpase activity
- Specific Function
- Energy-dependent efflux pump responsible for decreased drug accumulation in multidrug-resistant cells.
- Gene Name
- ABCB1
- Uniprot ID
- P08183
- Uniprot Name
- Multidrug resistance protein 1
- Molecular Weight
- 141477.255 Da
References
- Mahar Doan KM, Humphreys JE, Webster LO, Wring SA, Shampine LJ, Serabjit-Singh CJ, Adkison KK, Polli JW: Passive permeability and P-glycoprotein-mediated efflux differentiate central nervous system (CNS) and non-CNS marketed drugs. J Pharmacol Exp Ther. 2002 Dec;303(3):1029-37. [PubMed:12438524]
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Inhibitor
- General Function
- Quaternary ammonium group transmembrane transporter activity
- Specific Function
- Mediates tubular uptake of organic compounds from circulation. Mediates the influx of agmatine, dopamine, noradrenaline (norepinephrine), serotonin, choline, famotidine, ranitidine, histamin, creat...
- Gene Name
- SLC22A2
- Uniprot ID
- O15244
- Uniprot Name
- Solute carrier family 22 member 2
- Molecular Weight
- 62579.99 Da
References
- Zolk O, Solbach TF, Konig J, Fromm MF: Functional characterization of the human organic cation transporter 2 variant p.270Ala>Ser. Drug Metab Dispos. 2009 Jun;37(6):1312-8. doi: 10.1124/dmd.108.023762. Epub 2009 Feb 27. [PubMed:19251820]
Drug created on June 13, 2005 07:24 / Updated on April 21, 2019 05:31