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Pronunciation |
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(SER
tra
leen) |
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U.S. Brand
Names |
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Zoloft™ |
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Generic
Available |
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No |
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Synonyms |
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Sertraline Hydrochloride |
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Pharmacological Index |
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Antidepressant, Selective Serotonin Reuptake Inhibitor |
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Use |
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Treatment of major depression; obsessive-compulsive disorder; panic disorder
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Pregnancy Risk
Factor |
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C |
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Contraindications |
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Hypersensitivity to sertraline; use of MAO inhibitors within 14
days |
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Warnings/Precautions |
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Potential for severe reaction when used with MAO inhibitors - serotonin
syndrome (hyperthermia, muscular rigidity, mental status changes/agitation,
autonomic instability) may occur. May precipitate a shift to mania or hypomania
in patients with bipolar disease. Has a very low potential to impair cognitive
or motor performance. Does not appear to potentiate the effects of alcohol,
however, alcohol use is not advised. Use caution in patients with depression,
particularly if suicidal risk may be present. Use caution in patients with a
previous seizure disorder or condition predisposing to seizures such as brain
damage, alcoholism, or concurrent therapy with other drugs which lower the
seizure threshold. Use with caution in patients with hepatic or dysfunction and
in elderly patients. May cause hyponatremia/SIADH. Use with caution in patients
with renal insufficiency or other concurrent illness (due to limited
experience). Sertraline acts as a mild uricosuric - use with caution in patients
at risk of uric acid nephropathy. Use with caution in patients at risk of
bleeding or receiving anticoagulant therapy - may cause impairment in platelet
aggregation. Use with caution in patients where weight loss is undesirable. May
cause or exacerbate sexual dysfunction. |
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Adverse
Reactions |
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>10%:
Central nervous system: Insomnia, somnolence, dizziness, headache, fatigue
Gastrointestinal: Xerostomia, diarrhea, nausea
Genitourinary: Ejaculatory disturbances
1% to 10%:
Cardiovascular: Palpitations
Central nervous system: Agitation, anxiety, nervousness
Dermatologic: Rash
Endocrine & metabolic: Decreased libido
Gastrointestinal: Constipation, anorexia, dyspepsia, flatulence, vomiting
Genitourinary: Micturition disorders
Neuromuscular & skeletal: Tremors, paresthesia
Ocular: Visual difficulty, abnormal vision
Otic: Tinnitus
Miscellaneous: Diaphoresis (increased) |
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Overdosage/Toxicology |
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Symptoms of overdose include serious toxicity has not yet been reported,
monitor cardiovascular, gastrointestinal, and hepatic functions
Establish and maintain an airway, ensure adequate oxygenation and
ventilation. Activated charcoal with 70% sorbitol may be as or more effective
than emesis or lavage. Monitoring of cardiac and vital signs is recommended
along with general symptomatic and supportive measures. There is no specific
antidote for sertraline. Treatment should be aimed at first decontamination,
then symptomatic and supportive care; forced diuresis, dialysis, hemoperfusion
and exchange transfusion are unlikely to enhance elimination due to sertraline's
large volume of distribution. |
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Drug
Interactions |
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CYP3A3/4 enzyme substrate, CYP2D6 enzyme substrate (minor); CYP1A2 and 2D6
enzyme inhibitor (weak); CYP2C19 and 3A3/4 enzyme inhibitor
Dexfenfluramine, fenfluramine, and sibutramine in combination with an SSRI
may result in serotonin syndrome; these combinations should generally be avoided
SSRIs in combination with selegiline have resulted in mania and hypertension;
these combinations are best avoided
SSRIs in combination with nonselective MAO inhibitors have resulted in severe
or fatal reactions; these combinations should be avoided
Sertraline may increase the hypoprothrombinemia response to warfarin; monitor
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Stability |
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Tablets should be stored at controlled room temperature
(15°C to 30°C or
59°F to 86°F) |
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Mechanism of
Action |
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Antidepressant with selective inhibitory effects on presynaptic serotonin
(5-HT) reuptake and only very weak effects on norepinephrine and dopamine
neuronal uptake |
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Pharmacodynamics/Kinetics |
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Steady-state: 7 days; therapeutic effect: >2 weeks
Absorption: Slow
Protein binding: High
Metabolism: Extensive
Half-life: Parent: 24 hours; Metabolites: 66 hours
Elimination: In both urine and feces |
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Usual Dosage |
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Oral:
Elderly: Start treatment with 25 mg/day in the morning and increase by 25
mg/day increments every 2-3 days if tolerated to 50-100 mg/day; additional
increases may be necessary; maximum dose: 200 mg/day
Hemodialysis: Not removed by hemodialysis
Dosage comments in hepatic impairment: Sertraline is extensively
metabolized by the liver; caution should be used in patients with hepatic
impairment |
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Test
Interactions |
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Minor triglycerides
(S),
LFTs, uric acid
(S) |
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Dental Health: Local
Anesthetic/Vasoconstrictor
Precautions |
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Although caution should be used in patients taking tricyclic antidepressants,
no interactions have been reported with vasoconstrictor and sertraline, a
nontricyclic antidepressant which acts to increase
serotonin |
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Dental Health:
Effects on Dental Treatment |
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No effects or complications reported |
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Patient
Information |
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Take exactly as directed (do not increase dose or frequency); may take 2-3
weeks to achieve desired results; may cause physical and/or psychological
dependence. Take in the morning to reduce the incidence of insomnia. Avoid
excessive alcohol, caffeine, and other prescription or OTC medications not
approved by prescriber. Maintain adequate hydration (2-3 L/day of fluids unless
instructed to restrict fluid intake). You may experience drowsiness, dizziness,
or lightheadedness (use caution when driving or engaging in tasks requiring
alertness until response to drug is known); nausea, vomiting, anorexia, or dry
mouth (small frequent meals, frequent mouth care, chewing gum, or sucking
lozenges may help); postural hypotension (use caution when climbing stairs or
changing position from sitting or lying to standing); urinary pattern changes
(void before taking medication); or male sexual dysfunction (reversible). Report
persistent insomnia or daytime sedation, agitation, nervousness, fatigue; muscle
cramping, tremors, weakness, or change in gait; chest pain, palpitations, or
swelling of extremities; vision changes or eye pain; changes in hearing or
ringing in ears; difficulty breathing or breathlessness; skin rash or
irritation; or worsening of condition. Pregnancy/breast-feeding
precautions: Inform prescriber if you are or intend to be pregnant.
Breast-feeding is not recommended. |
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Nursing
Implications |
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If patient becomes anxious or overstimulated, notify physician; if somnolent,
administer dose at bedtime; offer hard, sugarless candy or ice chips for dry
mouth.
Monitor nutritional intake and weight |
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Dosage Forms |
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Concentrate, oral: 20 mg/mL
Tablet, as hydrochloride: 25 mg, 50 mg, 100 mg |
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References |
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Brown DF and Kerr HD, "Sertraline Overdose," Ann Pharmacother, 1994,
28(11):1307.
Cohn CK, Shrivastava R, Mendels J, et al,
"Double-Blind, Multicenter Comparison of Sertraline and Amitriptyline in Elderly Depressed Patients,"
J Clin Psychiatry, 1990, 51(Suppl B):28-33.
Doogan DP and Caillard V, "Sertraline: A New Antidepressant," J Clin
Psychiatry, 1988, 49(Suppl):46-51.
Grimsley SR and Jann MW,
"Paroxetine, Sertraline, and Fluvoxamine: New Selective Serotonin Reuptake Inhibitors,"
Clin Pharm, 1992, 11(11):930-57.
Harel Z, Biro FM, and Tedford WL,
"Effects of Long Term Treatment With Sertraline (Zoloft™)
Simulating Hypothyroidism in an Adolescent," J Adolesc Health, 1995,
16(3):232-4.
Hoaken PC, "An Alert to Extrapyramidal Side-Effects From SSRIs," Can J
Psychiatry, 1995, 40(1):51.
Jackson C, Carson W, Markowitz J, et al,
"SIADH Associated With Fluoxetine and Sertraline Therapy," Am J
Psychiatry, 1995, 152(5):809-10.
Llorente MD, Gorelick M, and Silverman MA,
"Sertraline as the Cause of Inappropriate Antidiuretic Hormone Secretion," J
Clin Psychiatry, 1994, 55(12):543-4.
Markel H, Lee A, Holmes RD, et al,
"LSD Flashback Syndrome Exacerbated by Selective Serotonin Reuptake Inhibitor Antidepressants in Adolescents,"
J Pediatr, 1994, 125(5 Pt 1):817-9.
Reimherr FW, Chouinard G, Cohn CK, et al,
"Antidepressant Efficacy of Sertraline: A Double-Blind Placebo- and Amitriptyline-Controlled, Multicenter Comparison Study in Outpatients With Major Depression,"
J Clin Psychiatry, 1990, 51(Suppl B):18-27.
Roose SP, Glassman AH, Attia E, et al,
"Comparative Efficacy of Selective Serotonin Reuptake Inhibitors and Tricyclics in the Treatment of Melancholia,"
Am J Psychiatry, 1994, 151(12):1735-9.
Thornton SL and Resch DS, "SIADH Associated With Sertraline Therapy," Am J
Psychiatry, 1995, 152(5):809.
Tueth MJ, "The Serotonin Syndrome in the Emergency Department," Ann Emerg
Med, 1993, 22(8):1369. |
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