Unknown

Dataset Information

0

Medications as a source of paraben exposure.


ABSTRACT: Parabens are used as antimicrobial excipients in some pharmaceuticals. Parabens may adversely affect reproduction.Determine whether paraben-containing medication contributes to high urinary paraben concentrations.Individuals at a fertility clinic provided multiple urine samples during evaluation/treatment and reported 24-h use of medications and personal care products (PCP). Repeated measures models compared specific gravity-adjusted urinary methyl, propyl, and butyl paraben concentrations between samples "exposed" and "unexposed" to paraben-containing medication.Eleven participants contributed 12 exposed and 45 unexposed samples, among which paraben concentrations did not differ. Use within 7h was associated with 8.7-fold and 7.5-fold increases in mean methyl (P=0.11) and propyl (P=0.10) paraben concentrations, respectively, after adjusting for PCP use. However, these associations decreased to 1.3-fold (P=0.76) and 2.6-fold (P=0.34), respectively, after removal of one influential individual.Paraben-containing medications contributed to higher urinary paraben concentrations within hours of use.

SUBMITTER: Dodge LE 

PROVIDER: S-EPMC4426043 | biostudies-literature | 2015 Apr

REPOSITORIES: biostudies-literature

altmetric image

Publications

Medications as a source of paraben exposure.

Dodge Laura E LE   Kelley Katherine E KE   Williams Paige L PL   Williams Michelle A MA   Hernández-Díaz Sonia S   Missmer Stacey A SA   Hauser Russ R  

Reproductive toxicology (Elmsford, N.Y.) 20150226


<h4>Background</h4>Parabens are used as antimicrobial excipients in some pharmaceuticals. Parabens may adversely affect reproduction.<h4>Objectives</h4>Determine whether paraben-containing medication contributes to high urinary paraben concentrations.<h4>Methods</h4>Individuals at a fertility clinic provided multiple urine samples during evaluation/treatment and reported 24-h use of medications and personal care products (PCP). Repeated measures models compared specific gravity-adjusted urinary  ...[more]

Similar Datasets

| S-EPMC7012887 | biostudies-literature
| S-EPMC5924494 | biostudies-literature
| S-EPMC7255953 | biostudies-literature
| S-EPMC5554376 | biostudies-other
| S-EPMC8405127 | biostudies-literature
2022-08-21 | GSE211530 | GEO
| S-EPMC10835507 | biostudies-literature
2019-09-06 | GSE129216 | GEO
| S-EPMC10849270 | biostudies-literature
| S-EPMC5047791 | biostudies-literature