Drugs online research references









Br J Psychiatry. 2001 Aug;179:163-6.
Use of sertraline, paroxetine and fluvoxamine by nursing women.

Hendrick V, Fukuchi A, Altshuler L, Widawski M, Wertheimer A, Brunhuber MV.

Department of Psychiatry, UCLA Neuropsychiatric Institute and Hospital, Los Angeles, California 90095, USA.

BACKGROUND: The pharmacological treatment of depression in nursing women requires information on the magnitude of medication exposure to the infant that may occur through breast milk. AIMS: To examine serum concentrations of antidepressants in infants exposed to these medications through breast-feeding. METHOD: Maternal and infant serum concentrations of sertraline, paroxetine and fluvoxamine were determined with high-performance liquid chromatography (limit of detection=1 ng/ml). RESULTS: No detectable medication was present in any infant exposed to paroxetine (n=16) or fluvoxamine (n=4). Among infants exposed to sertraline (n=30), detectable medication was present in 24% of serum samples. A significant negative correlation was found between infant age and infant serum concentration. Sertraline was significantly more likely to be detected in an infant if the mother's daily dose was 100 mg or higher. No adverse sequelae occurred in any infant. CONCLUSIONS: This study shows that paroxetine, fluvoxamine and sertraline produce minimal exposure to infants when taken by nursing mothers.

online pharmacy ref source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=11483479&dopt=Abstract

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J Pharm Biomed Anal. 2001 Oct;26(3):505-8.
Assay of sertraline in tablets and drug substance by liquid chromatography.

Adams AI, Bergold AM.

Curso de Pos-Graduacao em Ciencias Farmaceuticas, UFRGS, Av. Ipiranga, 2752, CEP 90610-000, Porto Alegre, Brazil.

A high-performance liquid chromatography isocratic procedure was developed for the assay of sertraline in drug substance and tablets. The chromatographic system consists of a RP-8 column (125 x 4 mm, 5 microm), a mobile phase composed of acetonitrile and sodium phosphate buffer, pH 5.5 (7:3), flow rate of 1.0 ml.min(-1) and UV detection at 270 nm. The method validation yielded good results. The coefficient of variation varied between 0.19 and 1.04% and accuracy of 99.18% was found. Calibration curve was linear between 0.5 and 2.5 mg x ml(-1); its correlation coefficient was 0.9999.

online pharmacy ref source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=11489397&dopt=Abstract

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Prescrire Int. 1999 Oct;8(43):157-9.
Serotonin reuptake inhibitor antidepressants and pregnancy: many unanswered questions.

[No authors listed]

(1) Serotonin reuptake inhibitor antidepressants are not teratogenic in animals. (2) Human data are limited, and most involve fluoxetine. (3) No data pointing to a teratogenic effect after fluoxetine exposure during the first trimester have been reported. (4) Self-resolving neurological signs have been observed in newborns exposed to fluoxetine at the end of pregnancy. (5) The paucity of data requires all prescribers of antidepressants to pregnant women to report any adverse events occurring in a child or mother to a teratogenicity or pharmacovigilance centre.

online pharmacy ref source: www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=11503843&dopt=Abstract

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