VARENICLINE CITRATE

Details

Stereochemistry	ACHIRAL
Molecular Formula	C13H13N3.C6H8O7
Molecular Weight	403.3859
Optical Activity	NONE
Defined Stereocenters	2 / 2
E/Z Centers	0
Charge	0

SHOW SMILES / InChI

Structure Search

SMILES

OC(=O)CC(O)(CC(O)=O)C(O)=O.C1[C@H]2CNC[C@@H]1C3=CC4=NC=CN=C4C=C23

InChI

InChIKey=CRRNHPYRGHDVNQ-UFIFRZAQSA-N

InChI=1S/C13H13N3.C6H8O7/c1-2-16-13-5-11-9-3-8(6-14-7-9)10(11)4-12(13)15-1;7-3(8)1-6(13,5(11)12)2-4(9)10/h1-2,4-5,8-9,14H,3,6-7H2;13H,1-2H2,(H,7,8)(H,9,10)(H,11,12)/t8-,9+;

HIDE SMILES / InChI

Description
Sources: https://www.drugbank.ca/drugs/DB01273
Curator's Comment: http://www.accessdata.fda.gov/drugsatfda_docs/label/2016/021928s039s041lbl.pdf

Varenicline is a partial nicotinic acetylcholine receptor agonist, designed to partially activate this system while displacing nicotine at its sites of action in the brain. Varenicline is an alpha-4 beta-2 neuronal nicotinic acetylcholine receptor partial agonist. The drug shows high selectiviyty for this receptor subclass, relative to other nicotinic receptors (>500-fold alpha-3 beta-4, >3500-fold alpha-7, >20,000-fold alpha-1 beta gamma delta) or non-nicotinic receptors and transporters (>2000-fold). The drug competitively inhibits the ability of nicotine to bind to and activate the alpha-4 beta-2 receptor. The drug exerts mild agonistic activity at this site, though at a level much lower than nicotine; it is presumed that this activation eases withdrawal symptoms. Varenicline is sold under the trade name Chantix and Champix, it is indicated for use as an aid to smoking cessation treatment.

CNS Activity

Originator

Approval Year

Targets

Primary Target	Pharmacology	Condition	Potency
Neuronal acetylcholine receptor; alpha4/beta2 76 Target ID: CHEMBL1907589 Sources: http://www.accessdata.fda.gov/drugsatfda_docs/label/2016/021928s039s041lbl.pdf \| https://www.ncbi.nlm.nih.gov/pubmed/22591063 \| https://www.ncbi.nlm.nih.gov/pubmed/16766716	Partial Agonist 290		0.4 nM [Ki]
Neuronal acetylcholine receptor protein alpha-7 subunit 77 Target ID: CHEMBL2492 Sources: https://www.ncbi.nlm.nih.gov/pubmed/24406270	Agonist 2678		130.0 nM [Ki]

Conditions

Condition	Modality	Targets	Highest Phase	Product
Nicotine dependence 32 Sources: http://www.accessdata.fda.gov/drugsatfda_docs/label/2016/021928s039s041lbl.pdf	Curative		Approved 8429	CHANTIX Approved Use CHANTIX is a nicotinic receptor partial agonist indicated for use as an aid to smoking cessation treatment. Launch Date 2006

C_max

Value	Dose	Analyte	Population
6.38 ng/mL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/21053991/	1 mg single, oral dose: 1 mg route of administration: Oral experiment type: SINGLE co-administered:	VARENICLINE plasma	Homo sapiens population: UNHEALTHY age: ADOLESCENT sex: FEMALE / MALE food status: UNKNOWN
5.7 ng/mL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/16920893/	1 mg single, oral dose: 1 mg route of administration: Oral experiment type: SINGLE co-administered:	VARENICLINE plasma	Homo sapiens population: HEALTHY age: ADULT sex: FEMALE / MALE food status: FED
9.22 ng/mL REVIEW https://pubmed.ncbi.nlm.nih.gov/21053991/	1 mg 2 times / day multiple, oral dose: 1 mg route of administration: Oral experiment type: MULTIPLE co-administered:	VARENICLINE plasma	Homo sapiens population: HEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN

AUC

Value	Dose	Analyte	Population
106 ng × h/mL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/21053991/	1 mg single, oral dose: 1 mg route of administration: Oral experiment type: SINGLE co-administered:	VARENICLINE plasma	Homo sapiens population: UNHEALTHY age: ADOLESCENT sex: FEMALE / MALE food status: UNKNOWN
97.7 ng × h/mL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/16920893/	1 mg single, oral dose: 1 mg route of administration: Oral experiment type: SINGLE co-administered:	VARENICLINE plasma	Homo sapiens population: HEALTHY age: ADULT sex: FEMALE / MALE food status: FED
186 ng × h/mL EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/19916991/	1 mg 2 times / day steady-state, oral dose: 1 mg route of administration: Oral experiment type: STEADY-STATE co-administered:	VARENICLINE plasma	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
194 ng × h/mL REVIEW https://pubmed.ncbi.nlm.nih.gov/21053991/	1 mg 2 times / day multiple, oral dose: 1 mg route of administration: Oral experiment type: MULTIPLE co-administered:	VARENICLINE plasma	Homo sapiens population: HEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN

T_1/2

Value	Dose	Analyte	Population
10.9 h EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/21053991/	1 mg single, oral dose: 1 mg route of administration: Oral experiment type: SINGLE co-administered:	VARENICLINE plasma	Homo sapiens population: UNHEALTHY age: ADOLESCENT sex: FEMALE / MALE food status: UNKNOWN
11.1 h EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/16920893/	1 mg single, oral dose: 1 mg route of administration: Oral experiment type: SINGLE co-administered:	VARENICLINE plasma	Homo sapiens population: HEALTHY age: ADULT sex: FEMALE / MALE food status: FED
24 h EXPERIMENT https://pubmed.ncbi.nlm.nih.gov/19916991/	1 mg 2 times / day steady-state, oral dose: 1 mg route of administration: Oral experiment type: STEADY-STATE co-administered:	VARENICLINE plasma	Homo sapiens population: UNHEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN
33 h REVIEW https://pubmed.ncbi.nlm.nih.gov/21053991/	1 mg 2 times / day multiple, oral dose: 1 mg route of administration: Oral experiment type: MULTIPLE co-administered:	VARENICLINE plasma	Homo sapiens population: HEALTHY age: ADULT sex: FEMALE / MALE food status: UNKNOWN

Doses

Dose	Population	Adverse events
1 mg 2 times / day multiple, oral Recommended Dose: 1 mg, 2 times / day Route: oral Route: multiple Dose: 1 mg, 2 times / day Sources: https://pubmed.ncbi.nlm.nih.gov/22007690 Page: p.15	unhealthy, 46 n = 36 Health Status: unhealthy Condition: Smoking addiction Age Group: 46 Sex: M+F Population Size: 36 Sources: https://pubmed.ncbi.nlm.nih.gov/22007690 Page: p.15	Disc. AE: Nausea, Anger... AEs leading to discontinuation/dose reduction: Nausea (4%) Anger (1%) Insomnia (1%) Sources: https://pubmed.ncbi.nlm.nih.gov/22007690 Page: p.15
15 mg single, oral Overdose Dose: 15 mg Route: oral Route: single Dose: 15 mg Sources: https://pubmed.ncbi.nlm.nih.gov/19274508	healthy Health Status: healthy Sources: https://pubmed.ncbi.nlm.nih.gov/19274508	Disc. AE: Vomiting, Tachycardia... AEs leading to discontinuation/dose reduction: Vomiting Tachycardia Sources: https://pubmed.ncbi.nlm.nih.gov/19274508
1 mg 2 times / day multiple, oral Recommended Dose: 1 mg, 2 times / day Route: oral Route: multiple Dose: 1 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1	unhealthy Health Status: unhealthy Condition: Smoking addiction Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1	Disc. AE: Psychiatric disorder NOS, Suicidal ideation... AEs leading to discontinuation/dose reduction: Psychiatric disorder NOS (serious) Suicidal ideation (serious) Suicidal behavior (serious) Agitation Hostility Depressed mood Angioedema Hypersensitivity reaction Reaction skin (grade 3-4, rare) Accidental injury Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1
1 mg 2 times / day multiple, oral Recommended Dose: 1 mg, 2 times / day Route: oral Route: multiple Dose: 1 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1,3	unhealthy Health Status: unhealthy Condition: Smoking addiction Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1,3	Disc. AE: Nausea... AEs leading to discontinuation/dose reduction: Nausea (3%) Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1,3

AEs

Overview

CYP3A4	CYP2C9	CYP2D6	hERG
inducer 781	inhibitor 1767	inhibitor 1852	inhibitor 1612

OverviewOther

Other Inhibitor	Other Substrate	Other Inducer
CYP1A2 1524 CYP2A6 707 CYP2B6 810 CYP2C8 911 CYP2C19 1478 CYP2E1 882 CYP3A4/5 278 P-gp 1461 OCT2 647	OCT2 355 P-gp 1537 CYP 270 UGT enzymes 27	CYP1A2 701

Drug as perpetrator

Target	Modality	Activity	Clinical evidence
CYP1A2 1692	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_BioPharmR.pdf Page: 35.0	no [IC50 >30 uM]
CYP2A6 739	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_BioPharmR.pdf Page: 35.0	no [IC50 >30 uM]
CYP2B6 1001	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_BioPharmR.pdf Page: 35.0	no [IC50 >30 uM]
CYP2C19 1553	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_BioPharmR.pdf Page: 35.0	no [IC50 >30 uM]
CYP2C8 965	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_BioPharmR.pdf Page: 35.0	no [IC50 >30 uM]
CYP2C9 1819	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_BioPharmR.pdf Page: 35.0	no [IC50 >30 uM]
CYP2D6 1891	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_BioPharmR.pdf Page: 35.0	no [IC50 >30 uM]
CYP2E1 970	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_BioPharmR.pdf Page: 35.0	no [IC50 >30 uM]
CYP3A4/5 335	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_BioPharmR.pdf Page: 35.0	no [IC50 >30 uM]
CYP1A2 1692	inducer 1573 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_BioPharmR.pdf Page: 36.0	no
CYP3A4 1925	inducer 1573 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_BioPharmR.pdf Page: 36.0	no
P-gp 1650	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_BioPharmR.pdf Page: 36.0	no	no (co-administration study) Comment: digoxin remained unchanged in the presence of varenicline Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_BioPharmR.pdf Page: 36.0
OCT2 648	inhibitor 3277 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_PharmR.pdf Page: 72.0	weak

Drug as victim

Target	Modality	Activity	Clinical evidence
CYP 270	substrate 3367 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_BioPharmR.pdf Page: 35.0	no
P-gp 1537	substrate 3367 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_BioPharmR.pdf Page: 36.0	no	no (co-administration study) Comment: digoxin remained unchanged in the presence of varenicline Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_BioPharmR.pdf Page: 36.0
UGT enzymes 27	substrate 3367 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_BioPharmR.pdf Page: 37, 272, 276	yes
OCT2 355	substrate 3367 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_PharmR.pdf Page: 46, 72	yes	yes (co-administration study) Comment: cimetidine increased the systemic exposure of varenicline by 29% Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_PharmR.pdf Page: 46, 72

Tox targets

Target	Modality	Activity	Metabolite	Clinical evidence
hERG 1647	inhibitor 1626 Sources: https://www.accessdata.fda.gov/drugsatfda_docs/nda/2006/021928_s000_Chantix_PharmR.pdf Page: 39.0

Sourcing

Vendor/Aggregator	ID	URL
ChEBI	CHEBI:84500	https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:84500
MolPort	MolPort-006-167-759	https://www.molport.com/shop/molecule-link/MolPort-006-167-759
ZINC	ZINC000001481833	http://zinc15.docking.org/substances/ZINC000001481833
eMolecules	36500513	https://www.emolecules.com/cgi-bin/more?vid=36500513

PubMed

Title	Date	PubMed
Treating smoking dependence in depressed alcoholics.	2006	17373412
A rationale and model for addressing tobacco dependence in substance abuse treatment.	2006 Aug 14	16907984
Varenicline (Chantix) for tobacco dependence.	2006 Aug 14-28	16977281
Efficacy and safety of the novel selective nicotinic acetylcholine receptor partial agonist, varenicline, for smoking cessation.	2006 Aug 14-28	16908789
Smoking cessation with varenicline, a selective alpha4beta2 nicotinic receptor partial agonist: results from a 7-week, randomized, placebo- and bupropion-controlled trial with 1-year follow-up.	2006 Aug 14-28	16908788
Varenicline: new drug. Smoking cessation: no better than nicotine.	2006 Dec	17165237
Multiple-dose pharmacokinetics of the selective nicotinic receptor partial agonist, varenicline, in healthy smokers.	2006 Dec	17101743
Varenicline.	2006 Jul	16883648
Varenicline for smoking cessation: definite promise, but no panacea.	2006 Jul 5	16820552
Effect of maintenance therapy with varenicline on smoking cessation: a randomized controlled trial.	2006 Jul 5	16820548
The FDA approves new drug for smoking cessation.	2006 Jul-Aug	17243286
Trials that matter: varenicline: a designer drug to help smokers quit.	2006 Nov 21	17116925
Smoking cessation efficacy and safety of varenicline, an alpha4beta2 nicotinic receptor partial agonist.	2006 Nov-Dec	17293731
New prescription drug available to help smokers stop.	2006 Oct	17176520
Smoking: tackling the silent epidemic.	2007	17824207
Rimonabant for treating tobacco dependence.	2007	17703638
[Tobacco use prevention and cessation in the dental practice].	2007	17425242
Non-nicotinic therapies for smoking cessation.	2007	17209799
An employer-based cost-benefit analysis of a novel pharmacotherapy agent for smoking cessation.	2007 Apr	17426529
Optimizing on smoke free legislation making the most of the opportunity.	2007 Aug	17851296
Varenicline: progress in smoking cessation treatment.	2007 Aug	17685891
Exacerbation of schizophrenia by varenicline.	2007 Aug	17671295
Varenicline-induced manic episode in a patient with bipolar disorder.	2007 Aug	17671294
Emerging pharmacotherapies for smoking cessation.	2007 Aug 15	17687057
Varenicline: new treatment with efficacy in smoking cessation.	2007 Feb	17353944
Varenicline for smoking cessation.	2007 Feb	17286546
Drug approvals.	2007 Feb	17264794
Smoking cessation in patients with respiratory diseases: a high priority, integral component of therapy.	2007 Feb	17264326
Impact of pharmacometric reviews on new drug approval and labeling decisions--a survey of 31 new drug applications submitted between 2005 and 2006.	2007 Feb	17259946
Ligands selective for alpha4beta2 but not alpha3beta4 or alpha7 nicotinic receptors generalise to the nicotine discriminative stimulus in the rat.	2007 Feb	17115136
[Giving up smoking is crucial for COPD patients].	2007 Feb 22	17615702
Oral varenicline for smoking cessation.	2007 Jan	17190845
Advances in the management of chronic obstructive pulmonary disease.	2007 Jan	17163804
Nicotine receptor partial agonists for smoking cessation.	2007 Jan 24	17253581
Antidepressants for smoking cessation.	2007 Jan 24	17253443
[Champix has become a registered drug].	2007 Jan 28	17344137
Rationale, pharmacology and clinical efficacy of partial agonists of alpha4beta2 nACh receptors for smoking cessation.	2007 Jul	17573127
The pharmacist's role in tobacco cessation: overview and introduction to the series.	2007 Jul 1	17592012
Efficacy and tolerability of varenicline, an alpha4beta2 nicotinic acetylcholine receptor partial agonist, in a 12-week, randomized, placebo-controlled, dose-response study with 40-week follow-up for smoking cessation in Japanese smokers.	2007 Jun	17692720
A randomized, placebo-controlled trial of varenicline, a selective alpha4beta2 nicotinic acetylcholine receptor partial agonist, as a new therapy for smoking cessation in Asian smokers.	2007 Jun	17692719
How well does the new drug varenicline work for people who want to stop smoking?	2007 Jun	17657893
Smoking cessation update.	2007 Jun	17649863
Why choose varenicline (chantix) for smoking cessation treatment?	2007 Jun	17613164
[New smoking cessation preparations unsuitable in mental disorders].	2007 Jun 4-11	17655031
Kicking butts: smoking cessation update.	2007 May-Jun	17619503
Alcohol history and smoking cessation in nicotine replacement therapy, bupropion sustained release and varenicline trials: a review.	2007 May-Jun	17526629
Varenicline: a selective alpha4beta2 nicotinic acetylcholine receptor partial agonist approved for smoking cessation.	2007 May-Jun	17438382
Smoking cessation interventions in clinical practice.	2007 Oct	17681834
Neuronal nicotinic receptors: a perspective on two decades of drug discovery research.	2007 Oct 15	17662959
Cytisine for smoking cessation: a research agenda.	2008 Jan 1	17825502

Patents

Sample Use Guides

In Vivo Use Guide

Begin CHANTIX (Varenicline) dosing one week before the date set by the patient to stop smoking. Alternatively, the patient can begin CHANTIX dosing and then quit smoking between days 8 and 35 of treatment. (2.1) • Starting week: 0.5 mg once daily on days 1-3 and 0.5 mg twice daily on days 4-7. (2.1) • Continuing Weeks: 1 mg twice daily for a total of 12 weeks. (2.1) • An additional 12 weeks of treatment is recommended for successful quitters to increase likelihood of long-term abstinence. (2.1) • Consider a gradual approach to quitting smoking with CHANTIX for patients who are sure that they are not able or willing to quit abruptly. Patients should begin CHANTIX dosing and reduce smoking by 50% from baseline within the first four weeks, by an additional 50% in the next four weeks, and continue reducing with the goal of reaching complete abstinence by 12 weeks. Continue treatment for an additional 12 weeks, for a total of 24 weeks. (2.1) CHANTIX should be taken orally after eating and with a full glass of water.

Route of Administration: Oral

In Vitro Use Guide

Varenicline potently desensitized the α4β2 nAChR with IC50 value of 420 nM

Name

Type

Language

VARENICLINE CITRATE

Common Name

English

6,10-METHANO-6H-PYRAZINO(2,3-H)(3)BENZAZEPINE, 7,8,9,10-TETRAHYDRO-, 2-HYDROXY-1,2,3-PROPANETRICARBOXYLATE (1:1)

Systematic Name

English

Code System Code Type Description

CAS

536696-70-5

Created by admin on Sat Dec 16 18:25:48 GMT 2023 , Edited by admin on Sat Dec 16 18:25:48 GMT 2023

PRIMARY

FDA UNII

G4MC8K7QCJ

Created by admin on Sat Dec 16 18:25:48 GMT 2023 , Edited by admin on Sat Dec 16 18:25:48 GMT 2023

PRIMARY

PUBCHEM

155433259

Created by admin on Sat Dec 16 18:25:48 GMT 2023 , Edited by admin on Sat Dec 16 18:25:48 GMT 2023

PRIMARY

SMS_ID

300000001480

Created by admin on Sat Dec 16 18:25:48 GMT 2023 , Edited by admin on Sat Dec 16 18:25:48 GMT 2023

PRIMARY

PARENT (SALT/SOLVATE)


					W6HS99O8ZO

VARENICLINE

SUBSTANCE RECORD


					G4MC8K7QCJ

VARENICLINE CITRATE

AE	Significance	Dose	Population
Anger	1% Disc. AE	1 mg 2 times / day multiple, oral Recommended Dose: 1 mg, 2 times / day Route: oral Route: multiple Dose: 1 mg, 2 times / day Sources: https://pubmed.ncbi.nlm.nih.gov/22007690 Page: p.15	unhealthy, 46 n = 36 Health Status: unhealthy Condition: Smoking addiction Age Group: 46 Sex: M+F Population Size: 36 Sources: https://pubmed.ncbi.nlm.nih.gov/22007690 Page: p.15
Insomnia	1% Disc. AE	1 mg 2 times / day multiple, oral Recommended Dose: 1 mg, 2 times / day Route: oral Route: multiple Dose: 1 mg, 2 times / day Sources: https://pubmed.ncbi.nlm.nih.gov/22007690 Page: p.15	unhealthy, 46 n = 36 Health Status: unhealthy Condition: Smoking addiction Age Group: 46 Sex: M+F Population Size: 36 Sources: https://pubmed.ncbi.nlm.nih.gov/22007690 Page: p.15
Nausea	4% Disc. AE	1 mg 2 times / day multiple, oral Recommended Dose: 1 mg, 2 times / day Route: oral Route: multiple Dose: 1 mg, 2 times / day Sources: https://pubmed.ncbi.nlm.nih.gov/22007690 Page: p.15	unhealthy, 46 n = 36 Health Status: unhealthy Condition: Smoking addiction Age Group: 46 Sex: M+F Population Size: 36 Sources: https://pubmed.ncbi.nlm.nih.gov/22007690 Page: p.15
Tachycardia	Disc. AE	15 mg single, oral Overdose Dose: 15 mg Route: oral Route: single Dose: 15 mg Sources: https://pubmed.ncbi.nlm.nih.gov/19274508	healthy Health Status: healthy Sources: https://pubmed.ncbi.nlm.nih.gov/19274508
Vomiting	Disc. AE	15 mg single, oral Overdose Dose: 15 mg Route: oral Route: single Dose: 15 mg Sources: https://pubmed.ncbi.nlm.nih.gov/19274508	healthy Health Status: healthy Sources: https://pubmed.ncbi.nlm.nih.gov/19274508
Accidental injury	Disc. AE	1 mg 2 times / day multiple, oral Recommended Dose: 1 mg, 2 times / day Route: oral Route: multiple Dose: 1 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1	unhealthy Health Status: unhealthy Condition: Smoking addiction Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1
Agitation	Disc. AE	1 mg 2 times / day multiple, oral Recommended Dose: 1 mg, 2 times / day Route: oral Route: multiple Dose: 1 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1	unhealthy Health Status: unhealthy Condition: Smoking addiction Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1
Angioedema	Disc. AE	1 mg 2 times / day multiple, oral Recommended Dose: 1 mg, 2 times / day Route: oral Route: multiple Dose: 1 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1	unhealthy Health Status: unhealthy Condition: Smoking addiction Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1
Depressed mood	Disc. AE	1 mg 2 times / day multiple, oral Recommended Dose: 1 mg, 2 times / day Route: oral Route: multiple Dose: 1 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1	unhealthy Health Status: unhealthy Condition: Smoking addiction Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1
Hostility	Disc. AE	1 mg 2 times / day multiple, oral Recommended Dose: 1 mg, 2 times / day Route: oral Route: multiple Dose: 1 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1	unhealthy Health Status: unhealthy Condition: Smoking addiction Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1
Hypersensitivity reaction	Disc. AE	1 mg 2 times / day multiple, oral Recommended Dose: 1 mg, 2 times / day Route: oral Route: multiple Dose: 1 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1	unhealthy Health Status: unhealthy Condition: Smoking addiction Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1
Reaction skin	grade 3-4, rare Disc. AE	1 mg 2 times / day multiple, oral Recommended Dose: 1 mg, 2 times / day Route: oral Route: multiple Dose: 1 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1	unhealthy Health Status: unhealthy Condition: Smoking addiction Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1
Psychiatric disorder NOS	serious Disc. AE	1 mg 2 times / day multiple, oral Recommended Dose: 1 mg, 2 times / day Route: oral Route: multiple Dose: 1 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1	unhealthy Health Status: unhealthy Condition: Smoking addiction Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1
Suicidal behavior	serious Disc. AE	1 mg 2 times / day multiple, oral Recommended Dose: 1 mg, 2 times / day Route: oral Route: multiple Dose: 1 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1	unhealthy Health Status: unhealthy Condition: Smoking addiction Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1
Suicidal ideation	serious Disc. AE	1 mg 2 times / day multiple, oral Recommended Dose: 1 mg, 2 times / day Route: oral Route: multiple Dose: 1 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1	unhealthy Health Status: unhealthy Condition: Smoking addiction Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1
Nausea	3% Disc. AE	1 mg 2 times / day multiple, oral Recommended Dose: 1 mg, 2 times / day Route: oral Route: multiple Dose: 1 mg, 2 times / day Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1,3	unhealthy Health Status: unhealthy Condition: Smoking addiction Sources: https://www.accessdata.fda.gov/drugsatfda_docs/label/2010/021928s014s017lbl.pdf Page: p.1,3

Details

SMILES

InChI

DescriptionSources: https://www.drugbank.ca/drugs/DB01273Curator's Comment: http://www.accessdata.fda.gov/drugsatfda_docs/label/2016/021928s039s041lbl.pdf

CNS Activity

Originator

Approval Year

Targets

Conditions

Approved Use

Launch Date

Cmax

AUC

T1/2

Doses

AEs

Overview

OverviewOther

Drug as perpetrator​

Drug as victim

Tox targets

Sourcing

PubMed

Patents

Sample Use Guides

Description
Sources: https://www.drugbank.ca/drugs/DB01273
Curator's Comment: http://www.accessdata.fda.gov/drugsatfda_docs/label/2016/021928s039s041lbl.pdf

C_max

T_1/2

Drug as perpetrator