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===Depression=== ===Depression===
A variety of meta analyses have been conducted to evaluate the efficacy of paroxetine in depression. They have variously concluded that paroxetine is superior or equivalent to placebo and that it is equivalent or inferior to other antidepressants.<ref>{{cite journal |vauthors=Cipriani A, Furukawa TA, Salanti G, etal |title=Comparative efficacy and acceptability of 12 new-generation antidepressants: a multiple-treatments meta-analysis |journal=Lancet |volume=373 |issue=9665 |pages=746–58 |date=February 2009 |pmid=19185342 |doi=10.1016/S0140-6736(09)60046-5 |url=}}</ref><ref>{{Cite journal|title = A Double-Blind Study of Paroxetine, Fluoxetine, and Placebo in Outpatients with Major Depression|url = http://www.crossref.org/iPage?doi=10.3109%2F10401239809147030|journal = Annals of Clinical Psychiatry|pages = 145–150|volume = 10|issue = 4|doi = 10.3109/10401239809147030|first = Maurizio|last = Fava|first2 = Jay|last2 = Amsterdam|first3 = Joseph|last3 = Deltito|first4 = Carl|last4 = Salzman|first5 = Michael|last5 = Schwaller|first6 = David|last6 = Dunner}}</ref><ref>{{Cite journal|title = The Efficacy of Paroxetine and Placebo in Treating Anxiety and Depression: A Meta-Analysis of Change on the Hamilton Rating Scales|url = http://dx.doi.org/10.1371/journal.pone.0106337|journal = PLoS ONE|date = 2014-08-27|pmc = 4146610|pmid = 25162656|pages = e106337|volume = 9|issue = 8|doi = 10.1371/journal.pone.0106337|first = Michael A.|last = Sugarman|first2 = Amy M.|last2 = Loree|first3 = Boris B.|last3 = Baltes|first4 = Emily R.|last4 = Grekin|first5 = Irving|last5 = Kirsch}}</ref> Despite this, there was no clear evidence that paroxetine was better or worse compared with other antidepressants at increasing response to treatment at any time point.<ref>{{Cite book|title = Paroxetine versus other anti-depressive agents for depression|url = http://onlinelibrary.wiley.com/doi/10.1002/14651858.CD006531.pub2/abstract|publisher = John Wiley & Sons, Ltd|date = 2014-04-03|isbn = 14651858|doi = 10.1002/14651858.cd006531.pub2|language = en|first = Marianna|last = Purgato|first2 = Davide|last2 = Papola|first3 = Chiara|last3 = Gastaldon|first4 = Carlotta|last4 = Trespidi|first5 = Laura R|last5 = Magni|first6 = Carla|last6 = Rizzo|first7 = Toshi A|last7 = Furukawa|first8 = Norio|last8 = Watanabe|first9 = Andrea|last9 = Cipriani}}</ref>
A variety of meta analyses have been conducted to evaluate the efficacy of paroxetine in depression. They have variously concluded that paroxetine is superior<ref>{{cite journal |vauthors=Hansen R, Gaynes B, Thieda P, etal |title=Meta-analysis of major depressive disorder relapse and recurrence with second-generation antidepressants |journal=Psychiatr Serv |volume=59 |issue=10 |pages=1121–30 |date=October 2008 |pmid=18832497 |pmc=2840386 |doi=10.1176/appi.ps.59.10.1121 |url=}}</ref><ref>{{cite journal |author=Dunner DL, Lipschitz A, Pitts CD, Davies JT |title=Efficacy and tolerability of controlled-release paroxetine in the treatment of severe depression: post hoc analysis of pooled data from a subset of subjects in four double-blind clinical trials |journal=Clin Ther |volume=27 |issue=12 |pages=1901–11 |date=December 2005 |pmid=16507376 |doi=10.1016/j.clinthera.2005.12.013 |url=}}</ref> or equivalent<ref name=Barbui2008>{{cite journal | author = Barbui C, Furukawa TA, Cipriani A | title = Effectiveness of paroxetine in the treatment of acute major depression in adults: a systematic re-examination of published and unpublished data from randomized trials | journal = CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne | volume = 178 | issue = 3 | pages = 296–305 | date = Jan 29, 2008 | pmid = 18227449 | pmc = 2211353 | doi = 10.1503/cmaj.070693 }}</ref> to placebo and that it is equivalent<ref>{{cite journal |author=Tignol J, Stoker MJ, Dunbar GC |title=Paroxetine in the treatment of melancholia and severe depression |journal=Int Clin Psychopharmacol |volume=7 |issue=2 |pages=91–4 |date=November 1992 |pmid=1487627 |doi= 10.1097/00004850-199207020-00005|url=}}</ref><ref>{{cite journal |vauthors=Gartlehner G, Gaynes BN, Hansen RA, etal |title=Comparative benefits and harms of second-generation antidepressants: background paper for the American College of Physicians |journal=Ann. Intern. Med. |volume=149 |issue=10 |pages=734–50 |date=November 2008 |pmid=19017592 |doi= 10.7326/0003-4819-149-10-200811180-00008|url=}}</ref> or inferior<ref>{{cite journal |vauthors=Cipriani A, Furukawa TA, Salanti G, etal |title=Comparative efficacy and acceptability of 12 new-generation antidepressants: a multiple-treatments meta-analysis |journal=Lancet |volume=373 |issue=9665 |pages=746–58 |date=February 2009 |pmid=19185342 |doi=10.1016/S0140-6736(09)60046-5 |url=}}</ref> to other antidepressants.


=== Panic disorder === === Panic disorder ===
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=== Social anxiety disorder === === Social anxiety disorder ===
Paroxetine has demonstrated efficacy for the treatment of social anxiety in adults and children.<ref>{{Cite journal|title = Paroxetine treatment of generalized social phobia (social anxiety disorder): A randomized controlled trial|url = http://dx.doi.org/10.1001/jama.280.8.708|journal = JAMA|date = 1998-08-26|issn = 0098-7484|pages = 708–713|volume = 280|issue = 8|doi = 10.1001/jama.280.8.708|last = Stein MB|last2 = Liebowitz MR|last3 = Lydiard R|last4 = Pitts CD|last5 = Bushnell W|last6 = Gergel I}}</ref><ref>{{Cite journal|title = Paroxetine improves social anxiety disorder in children and adolescents|url = http://ebmh.bmj.com/content/8/2/43|journal = Evidence Based Mental Health|date = 2005-05-01|issn = 1468-960X|pmid = 15851806|pages = 43–43|volume = 8|issue = 2|doi = 10.1136/ebmh.8.2.43|language = en|first = Katharina|last = Manassis}}</ref> It is also beneficial for patients with co-occurring social anxiety disorder and alcohol use disorder.<ref>{{Cite journal|title = Paroxetine for social anxiety and alcohol use in dual-diagnosed patients|url = http://onlinelibrary.wiley.com/doi/10.1002/da.1077/abstract|journal = Depression and Anxiety|date = 2001-01-01|issn = 1520-6394|pages = 255–262|volume = 14|issue = 4|doi = 10.1002/da.1077|language = en|first = Carrie L.|last = Randall|first2 = Michael R.|last2 = Johnson|first3 = Angelica K.|last3 = Thevos|first4 = Susan C.|last4 = Sonne|first5 = Suzanne E.|last5 = Thomas|first6 = Shauna L.|last6 = Willard|first7 = Kathleen T.|last7 = Brady|first8 = Jonathan R. Davidson,|last8 = M.d.}}</ref> Paroxetine has demonstrated efficacy for the treatment of social anxiety in adults and children.<ref>{{Cite journal|title = Paroxetine treatment of generalized social phobia (social anxiety disorder): A randomized controlled trial|url = http://dx.doi.org/10.1001/jama.280.8.708|journal = JAMA|date = 1998-08-26|issn = 0098-7484|pages = 708–713|volume = 280|issue = 8|doi = 10.1001/jama.280.8.708|last = Stein MB|last2 = Liebowitz MR|last3 = Lydiard R|last4 = Pitts CD|last5 = Bushnell W|last6 = Gergel I}}</ref><ref>{{Cite journal|title = Paroxetine improves social anxiety disorder in children and adolescents|url = http://ebmh.bmj.com/content/8/2/43|journal = Evidence Based Mental Health|date = 2005-05-01|issn = 1468-960X|pmid = 15851806|pages = 43–43|volume = 8|issue = 2|doi = 10.1136/ebmh.8.2.43|language = en|first = Katharina|last = Manassis}}</ref> There was a significant improvement in scores on the ] and ] compared with placebo.<ref>{{Cite journal|title = Efficacy of paroxetine for relapse prevention in social anxiety disorder: A 24-week study|url = http://dx.doi.org/10.1001/archpsyc.59.12.1111|journal = Archives of General Psychiatry|date = 2002-12-01|issn = 0003-990X|pages = 1111–1118|volume = 59|issue = 12|doi = 10.1001/archpsyc.59.12.1111|last = Stein DJ|last2 = Versiani M|last3 = Hair T|last4 = Kumar R}}</ref> It is also beneficial for patients with co-occurring social anxiety disorder and alcohol use disorder.<ref>{{Cite journal|title = Paroxetine for social anxiety and alcohol use in dual-diagnosed patients|url = http://onlinelibrary.wiley.com/doi/10.1002/da.1077/abstract|journal = Depression and Anxiety|date = 2001-01-01|issn = 1520-6394|pages = 255–262|volume = 14|issue = 4|doi = 10.1002/da.1077|language = en|first = Carrie L.|last = Randall|first2 = Michael R.|last2 = Johnson|first3 = Angelica K.|last3 = Thevos|first4 = Susan C.|last4 = Sonne|first5 = Suzanne E.|last5 = Thomas|first6 = Shauna L.|last6 = Willard|first7 = Kathleen T.|last7 = Brady|first8 = Jonathan R. Davidson,|last8 = M.d.}}</ref>


=== Menopausal hot flashes === === Menopausal hot flashes ===

Revision as of 01:18, 23 January 2016

Pharmaceutical compound
Paroxetine
Clinical data
Trade namesPaxil, Pexeva, Seroxat, Brisdelle, Rexetin
AHFS/Drugs.comMonograph
MedlinePlusa698032
License data
Pregnancy
category
  • AU: D
Routes of
administration
Oral
ATC code
Legal status
Legal status
  • AU: S4 (Prescription only)
  • CA: ℞-only
  • UK: POM (Prescription only)
  • US: WARNINGRx-only
  • In general: ℞ (Prescription only)
Pharmacokinetic data
BioavailabilityExtensively absorbed from the GI tract, but extensive first-pass metabolism in the liver
Protein binding93–95%
MetabolismExtensive, hepatic (mostly CYP2D6-mediated)
Elimination half-life21 hours
ExcretionRenal (64%; 2% unchanged and 62% as metabolites), Faecal (36%; <1% unchanged)
Identifiers
IUPAC name
  • (3S,4R)-3--4-(4-fluorophenyl)piperidine
CAS Number
PubChem CID
IUPHAR/BPS
DrugBank
ChemSpider
UNII
KEGG
ChEBI
ChEMBL
CompTox Dashboard (EPA)
ECHA InfoCard100.112.096 Edit this at Wikidata
Chemical and physical data
FormulaC19H20FNO3
Molar mass329.3 g/mol g·mol
3D model (JSmol)
SMILES
  • c1cc(ccc12CCNC2COc3ccc4c(c3)OCO4)F
InChI
  • InChI=1S/C19H20FNO3/c20-15-3-1-13(2-4-15)17-7-8-21-10-14(17)11-22-16-5-6-18-19(9-16)24-12-23-18/h1-6,9,14,17,21H,7-8,10-12H2/t14-,17-/m0/s1
  • Key:AHOUBRCZNHFOSL-YOEHRIQHSA-N
  (what is this?)  (verify)

Paroxetine, also known by the trade names Paxil and Seroxat among others, is an antidepressant of the selective serotonin reuptake inhibitor (SSRI) class. It is used to treat major depressive disorder, obsessive-compulsive disorder, social anxiety disorder, panic disorder, posttraumatic stress disorder, generalized anxiety disorder and premenstrual dysphoric disorder. It has also been used in the treatment of vasomotor symptoms (e.g. hot flashes and night sweats) associated with menopause in adult outpatients.

It has a similar tolerability profile to other SSRIs. The common side effects include drowsiness, dry mouth, loss of appetite, sweating, insomnia and delayed ejaculation. It may also be associated with a slightly increased risk of birth defects. The incidence of withdrawal symptoms is higher with paroxetine and venlafaxine. Several studies have associated paroxetine with suicidal thinking and behavior in children and adolescents.

Marketing of the drug began in 1992 by the pharmaceutical company SmithKline Beecham, known since 2000 as GlaxoSmithKline. Generic formulations have been available since 2003 when the patent expired. The United States Department of Justice fined GlaxoSmithKline $3 billion in 2012, including a sum for withholding data on paroxetine, unlawfully promoting it for under-18s, and preparing an article, following one of its clinical trials, study 329, that misleadingly reported the drug was effective in treating adolescent depression.

Medical uses

Paroxetine is primarily used to treat major depressive disorder, obsessive-compulsive disorder, post-traumatic stress disorder, social anxiety disorder, panic disorder, generalized anxiety disorder, premenstrual dysphoric disorder and menopausal hot flashes.

Depression

A variety of meta analyses have been conducted to evaluate the efficacy of paroxetine in depression. They have variously concluded that paroxetine is superior or equivalent to placebo and that it is equivalent or inferior to other antidepressants. Despite this, there was no clear evidence that paroxetine was better or worse compared with other antidepressants at increasing response to treatment at any time point.

Panic disorder

Paroxetine was the first antidepressant formally approved in the United States for the treatment of panic disorder. Several studies have concluded that paroxetine is superior to placebo in the treatment of panic disorder.

Social anxiety disorder

Paroxetine has demonstrated efficacy for the treatment of social anxiety in adults and children. There was a significant improvement in scores on the Liebowitz Social Anxiety Scale and Social Phobia Inventory compared with placebo. It is also beneficial for patients with co-occurring social anxiety disorder and alcohol use disorder.

Menopausal hot flashes

On June 28, 2013 U.S. FDA approved low dose paroxetine for the treatment of moderate-to-severe vasomotor symptoms (e.g. hot flashes and night sweats) associated with menopause. Randomized controlled trials have shown modest relief in such cases. At the low dose used for menopausal hot flashes side effects are similar to placebo and dose tapering is not required for discontinuation.

Adverse effects

See also: List of adverse effects of paroxetine

Paroxetine shares many of the common adverse effects of SSRIs, including (with the corresponding rates seen in people treated with placebo in parentheses): nausea 26% (9%), diarrhea 12% (8%), constipation 14% (9%), dry mouth 18% (12%), somnolence 23% (9%), insomnia 13% (6%), headache 18% (17%), hypomania 1% (0.3%), blurred vision 4%(1%), loss of appetite 6% (2%), nervousness 5% (3%), paraesthesia 4% (2%), dizziness 13% (6%), asthenia (weakness; 15% (6%)), tremor 8% (2%), sweating 11% (2%) and sexual dysfunction (≥10% incidence). Most of these adverse effects are transient and go away with continued treatment. Central and peripheral 5-HT3 receptor stimulation is believed to result in the gastrointestinal effects observed with SSRI treatment. Compared to other SSRIs it has a lower incidence of diarrhoea, a higher incidence of anticholinergic effects (e.g. dry mouth, constipation, blurred vision, etc.), sedation/somnolence/drowsiness, sexual side effects and weight gain.

Due to reports of adverse withdrawal reactions upon terminating treatment, the Committee for Medicinal Products for Human Use (CHMP) at the European Medicines Agency recommends to reduce gradually over several weeks or months if the decision to withdraw is made. See also Discontinuation syndrome (withdrawal).

Mania or hypomania may occur in 1% of patients with depression and up to 12% of patients with bipolar disorder. This side effect can occur in individuals with no history of mania but it may be more likely to occur in those with bipolar or with a family history of mania.

Suicide

Like other antidepressants, paroxetine may increase the risk of suicidal thinking and behaviour in children and adolescents. The FDA conducted a statistical analysis of paroxetine clinical trials in children and adolescents in 2004, finding an increase in "suicidality" and ideation as compared to placebo; the trend for increased "suicidality" was observed in both trials for depression and for anxiety disorders. In 2015 a paper published in the BMJ that reanalysed the original case notes, argued that in Study 329, assessing paroxetine and imipramine against placebo in adolescents with depression, the incidence of suicidal behavior had been under-reported and efficacy exaggerated for paroxetine.

Sexual dysfunction

See also: Selective serotonin reuptake inhibitor § Sexual dysfunction

Sexual dysfunction, including loss of libido, anorgasmia, lack of vaginal lubrication, and erectile dysfunction, is one of the most commonly encountered adverse effects of treatment with paroxetine and other SSRIs. While early clinical trials suggested a relatively low rate of sexual dysfunction, more recent studies in which the investigator actively inquires about sexual problems suggest that the incidence is >70%. Symptoms of sexual dysfunction have been reported to persist after discontinuing SSRIs, although this is thought to be occasional.

Pregnancy

The American College of Obstetricians and Gynecologists recommends that for pregnant women and women planning to become pregnant, "treatment with all SSRIs or selective norepinephrine reuptake inhibitors or both during pregnancy be individualized and paroxetine use among pregnant women or women planning to become pregnant be avoided, if possible." According to the prescribing information "epidemiological studies have shown that infants born to women who had first trimester paroxetine exposure had an increased risk of cardiovascular malformations, primarily ventricular and atrial septal defects (VSDs and ASDs). In general, septal defects range from those that are symptomatic and may require surgery to those that are asymptomatic and may resolve spontaneously. If a patient becomes pregnant while taking paroxetine, she should be advised of the potential harm to the fetus. Unless the benefits of paroxetine to the mother justify continuing treatment, consideration should be given to either discontinuing paroxetine therapy or switching to another antidepressant." These conclusions are supported by multiple systematic reviews and meta-analyses that found that, on average, the use of paroxetine during pregnancy is associated with about 1.5–1.7-fold increase in congenital birth defects, in particular, heart defects.

Discontinuation syndrome

See also: SSRI discontinuation syndrome

Many psychoactive medications can cause withdrawal symptoms upon discontinuation from administration. Evidence has shown that paroxetine has among the highest incidence rates and severity of withdrawal syndrome of any medication of its class.

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Common withdrawal symptoms for paroxetine include nausea, dizziness, lightheadedness and vertigo; insomnia, nightmares and vivid dreams; feelings of electricity in the body, as well as crying and anxiety.

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Liquid formulation of paroxetine is available and allows a very gradual decrease of the dose, which may prevent discontinuation syndrome. Another recommendation is to temporarily switch to fluoxetine, which has a longer half-life and thus decreases the severity of discontinuation syndrome.

Overdose

Acute overdosage is often manifested by emesis, lethargy, ataxia, tachycardia and seizures. Plasma, serum or blood concentrations of paroxetine may be measured to monitor therapeutic administration, confirm a diagnosis of poisoning in hospitalized patients or to aid in the medicolegal investigation of fatalities. Plasma paroxetine concentrations are generally in a range of 40–400 μg/L in persons receiving daily therapeutic doses and 200–2000 μg/L in poisoned patients. Postmortem blood levels have ranged from 1–4 mg/L in acute lethal overdose situations. It is usually considered, along with the other SSRIs, sertraline and fluoxetine to be a low-risk drug in cases of overdose.

Interactions

Interactions with other drugs acting on the serotonin system or impairing the metabolism of serotonin may increase the risk of Serotonin Syndrome or Neuroleptic Malignant Syndrome (NMS)-like Reaction. Such reactions have been observed with SNRIs and SSRIs alone, but particularly with concurrent use of triptans, MAO inhibitors, antipsychotics or other dopamine antagonists.

The prescribing information states that paroxetine should "not be used in combination with an MAOI (including linezolid, an antibiotic which is a reversible non-selective MAOI), or within 14 days of discontinuing treatment with an MAOI", and should not be used in combination with pimozide, thioridazine, tryptophan, or warfarin.

Paroxetine interacts with the following cytochrome P450 enzymes:

Pharmacology

Paroxetine is the most potent and one of the most specific selective serotonin (5-hydroxytryptamine, 5-HT) reuptake inhibitors (SSRIs). It also binds to the allosteric site of the serotonin transporter, similarly, but less potently than escitalopram. This activity of the drug on brain neurons is thought to be responsible for its antidepressant effects. Paroxetine inhibits the reuptake of norepinephrine more than the other SSRIs, just as sertraline inhibits the reuptake of dopamine more than the other SSRIs.

Its affinities are as follows:

Society and culture

GlaxoSmithKline has paid substantial fines, paid settlements in class action lawsuits, and become the subject of several highly critical books in relation to its marketing of paroxetine, in particular the off-label marketing of paroxetine for children, the suppression of negative research results relating to its use in children, and allegations that it failed to warn consumers of substantial withdrawal effects associated with use of the drug.

Withdrawal symptoms

In 2002 the U.S. FDA published a warning regarding "severe" discontinuation symptoms among those terminating paroxetine treatment, including paraesthesia, bad dreams, and dizziness. The Agency also warned of case reports describing agitation, sweating, and nausea. In connection with a Glaxo spokesperson's statement that withdrawal reactions occur only in 0.2% of patients and are "mild and short-lived", the International Federation of Pharmaceutical Manufacturers Associations said GSK had breached two of the Federation's codes of practice.

Paroxetine prescribing information posted at GlaxoSmithKline now acknowledges the occurrence of a discontinuation syndrome, including serious discontinuation symptoms.

Off-label marketing for children

See also: Study 329

In early 2004, GSK agreed to settle charges of consumer fraud for $2.5 million. The legal discovery process also uncovered evidence of deliberate, systematic suppression of unfavorable Paxil research results. One of GSK's internal documents had said, "It would be commercially unacceptable to include a statement that efficacy had not been demonstrated, as this would undermine the profile of paroxetine".

In 2012 the U.S. Justice Department announced that GSK had agreed to plead guilty and pay a $3 billion fine, in part for promoting the use of Paxil for children.

Sales

In 2007, paroxetine was ranked 94th on the list of bestselling drugs, with over $1 billion in sales. In 2006, paroxetine was the fifth-most prescribed antidepressant in the United States retail market, with more than 19.7 million prescriptions. In 2007, sales had dropped slightly to 18.1 million but paroxetine remained the fifth-most prescribed antidepressant in the U.S.

Trade names

Aropax, Brisdelle, Deroxat, Paxil, Pexeva, Paxtine, Paxetin, Paroxat, Paraxyl, Sereupin and Seroxat.

Research

Several studies have suggested that paroxetine can be used in the treatment of premature ejaculation. In particular, intravaginal ejaculation latency time (IELT) was found to increase with 6–13-fold, which was somewhat longer than the delay achieved by the treatment with other SSRIs (fluvoxamine, fluoxetine, sertraline, and citalopram). However, paroxetine taken acutely ("on demand") 3–10 hours before coitus resulted only in a "clinically irrelevant and sexually unsatisfactory" 1.5-fold delay of ejaculation and was inferior to clomipramine, which induced a fourfold delay.

There is also evidence that paroxetine may be effective in the treatment of compulsive gambling and hot flashes.

Benefits of paroxetine prescription for diabetic neuropathy or chronic tension headache are uncertain.

Although the evidence is conflicting, paroxetine may be effective for the treatment of dysthymia, a chronic disorder involving depressive symptoms for most days of the year.

Notes

  1. United States Department of Justice, July 2012: "The United States alleges that, among other things, GSK participated in preparing, publishing and distributing a misleading medical journal article that misreported that a clinical trial of Paxil demonstrated efficacy in the treatment of depression in patients under age 18, when the study failed to demonstrate efficacy."

References

  1. "FDA-sourced list of all drugs with black box warnings (Use Download Full Results and View Query links.)". nctr-crs.fda.gov. FDA. Retrieved 22 Oct 2023.
  2. ^ "PRODUCT INFORMATION PAROXETINE SANDOZ 20mg FILM-COATED TABLETS" (PDF). TGA eBusiness Services. Sandoz Pty Ltd. 18 January 2012. Retrieved 22 November 2013.
  3. ^ "PAROXETINE (paroxetine hydrochloride hemihydrate) tablet, film coated [Mylan Institutional Inc.]". DailyMed. Mylan Institutional Inc. January 2012. Retrieved 22 November 2013.
  4. ^ "Paroxetine 20 mg Tablets – Summary of Product Characteristics (SPC)". electronic Medicines Compendium. Sandoz Limited. 21 March 2013. Retrieved 22 November 2013.
  5. ^ "Paxil, Paxil CR (paroxetine) dosing, indications, interactions, adverse effects, and more". Medscape Reference. WebMD. Retrieved 22 November 2013.
  6. Food and Drug Administration (June 28, 2013). "FDA NEWS RELEASE: FDA approves the first non-hormonal treatment for hot flashes associated with menopause".
  7. Papakostas GI (2008). "Tolerability of modern antidepressants". J Clin Psychiatry. 69 (Suppl E1): 8–13. PMID 18494538.
  8. ^ "ACOG Committee Opinion No. 354: Treatment with selective serotonin reuptake inhibitors during pregnancy". Obstet Gynecol. 108 (6): 1601–3. 2006. doi:10.1097/00006250-200612000-00058. PMID 17138801.
  9. Yonkers, KA; Blackwell, KA; Glover, J; Forray, A (2014). "Antidepressant use in pregnant and postpartum women". Annual review of clinical psychology. 10: 369–92. doi:10.1146/annurev-clinpsy-032813-153626. PMID 24313569. {{cite journal}}: |access-date= requires |url= (help)
  10. Hosenbocus, Sheik; Chahal, Raj (2011-02-01). "SSRIs and SNRIs: A review of the Discontinuation Syndrome in Children and Adolescents". Journal of the Canadian Academy of Child and Adolescent Psychiatry. 20 (1): 60–67. ISSN 1719-8429. PMC 3024727. PMID 21286371.
  11. Apter, Alan; Lipschitz, Alan; Fong, Regan; Carpenter, David J.; Krulewicz, Stan; Davies, John T.; Wilkinson, Christel; Perera, Philip; Metz, Alan (2006-03-01). "Evaluation of Suicidal Thoughts and Behaviors in Children and Adolescents Taking Paroxetine". Journal of Child and Adolescent Psychopharmacology. 16 (1–2): 77–90. doi:10.1089/cap.2006.16.77. ISSN 1044-5463.
  12. Smith, Aaron (May 11, 2005). "New profit twist for drugmakers". CNN Money.
  13. ^ "GlaxoSmithKline to Plead Guilty and Pay $3 Billion to Resolve Fraud Allegations and Failure to Report Safety Data", United States Department of Justice, 2 July 2012.
  14. ^ United States v. GlaxoSmithKline, United States District Court for the District of Massachusetts, 26 October 2011 (for paroxetine, pp. 3–19).
  15. ^ Thomas, Katie; Schmidt, Michael S. "Glaxo Agrees to Pay $3 Billion in Fraud Settlement", The New York Times, 2 July 2012.
  16. Wagstaff, Antona J.; Cheer, Susan M.; Matheson, Anna J.; Ormrod, Douglas; Goa, Karen L. (2002-01-01). "Paroxetine: an update of its use in psychiatric disorders in adults". Drugs. 62 (4): 655–703. ISSN 0012-6667. PMID 11893234.
  17. Lotke, Pamela; Garcia, Francisco (2004-01-01). "Paroxetine controlled release was effective and tolerable for treating menopausal hot flash symptoms in women". Evidence Based Medicine. 9 (1): 23–23. doi:10.1136/ebm.9.1.23. ISSN 1473-6810.
  18. Cipriani A, Furukawa TA, Salanti G, et al. (February 2009). "Comparative efficacy and acceptability of 12 new-generation antidepressants: a multiple-treatments meta-analysis". Lancet. 373 (9665): 746–58. doi:10.1016/S0140-6736(09)60046-5. PMID 19185342.
  19. Fava, Maurizio; Amsterdam, Jay; Deltito, Joseph; Salzman, Carl; Schwaller, Michael; Dunner, David. "A Double-Blind Study of Paroxetine, Fluoxetine, and Placebo in Outpatients with Major Depression". Annals of Clinical Psychiatry. 10 (4): 145–150. doi:10.3109/10401239809147030.
  20. Sugarman, Michael A.; Loree, Amy M.; Baltes, Boris B.; Grekin, Emily R.; Kirsch, Irving (2014-08-27). "The Efficacy of Paroxetine and Placebo in Treating Anxiety and Depression: A Meta-Analysis of Change on the Hamilton Rating Scales". PLoS ONE. 9 (8): e106337. doi:10.1371/journal.pone.0106337. PMC 4146610. PMID 25162656.{{cite journal}}: CS1 maint: unflagged free DOI (link)
  21. Purgato, Marianna; Papola, Davide; Gastaldon, Chiara; Trespidi, Carlotta; Magni, Laura R; Rizzo, Carla; Furukawa, Toshi A; Watanabe, Norio; Cipriani, Andrea (2014-04-03). Paroxetine versus other anti-depressive agents for depression. John Wiley & Sons, Ltd. doi:10.1002/14651858.cd006531.pub2. ISBN 14651858. {{cite book}}: Check |isbn= value: length (help)
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