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Cited by 132Hormonal and reproductive studiesSexual function and dysfunction studiesAdrenal Hormones and Disorders

The DOI matches its Crossref record; 22 of the 22 references it cites were found in a registry or an index.

A Dose‐Response Study of Testosterone on Sexual Dysfunction and Features of the Metabolic Syndrome Using Testosterone Gel and Parenteral Testosterone Undecanoate

Saad, Farid, Gooren, Louis J., Haider, Ahmad, Yassin, Aksam·2008·Journal of Andrology
DOI 10.2164/jandrol.107.002774
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Abstract

ABSTRACT: The objective of this study was to observe the dose‐response effects of testosterone (T) treatment on symptoms of sexual dysfunction and the metabolic syndrome. Two cohorts of elderly men with late‐onset hypogonadism were followed over 9 months. Group 1, consisting of 28 men (mean age, 61 years; mean T level, 2.07 ± 0.50 ng/mL), received long‐acting T undecanoate (TU; 1000 mg); group 2, composed of 27 men (mean age, 60 years; mean T level, 2.24 ± 0.41 ng/mL), received T gel (50 mg/day) for 9 months. In patients treated with T gel, plasma T levels rose from 2.24 ± 0.41 to 2.95 ± 0.52 (statistically significant) at 3 months, 3.49 ± 0.89 (statistically significant) at 6 months, and 3.80 ± 0.73 ng/mL at 9 months (T level at 6 months was compared with T level at 3 months). With TU, plasma T levels rose from 2.08 ± 0.56 to 4.81 ± 0.83 (statistically significant) at 3 months, 5.29 ± 0.91 at 6 months, and 5.40 ± 0.77 ng/mL at 9 months. With TU, the plasma T levels were statistically significantly higher than with T gel With TU, there was a greater improvement in sexual symptoms and in symptoms of the metabolic syndrome. With both treatments, changes in waist circumference correlated with changes in total, low‐density, and high‐density lipoprotein cholesterol. Parameters of safety were not different between the 2 treatments. T administration had a beneficial effect on sexual dysfunction and symptoms of the metabolic syndrome in elderly men. The higher plasma levels of T generated with TU than with T gel were clearly more effective, indicating that there is a T dose‐effect relationship.

Overview

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Crossref · 10.2164/jandrol.107.002774

Cites

22 of 22 references verified0 citation errors · 0 not checkable

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Citations

Cites

Research works printed but not linked: 2

  1. 10.1210/jc.79.4.1173 · DOI · Paper page
  2. Organization World Health, 1992, Guidelines for the Use of Androgens in Men

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Metadata

Authors
Saad, F., Gooren, L. J., Haider, A., & Yassin, A.
Affiliations
  • Gulf Medical University (AE)
  • Amsterdam UMC Location Vrije Universiteit Amsterdam (NL)
Corresponding author
Saad, Farid
ORCID
Venue
Journal of Andrology
Publisher
Wiley
Published
2008-01-02
Volume
29
Issue
1
Pages
102-105
ISSN
  • 0196-3635 (ISSN-L)
  • 1939-4640
DOI
10.2164/jandrol.107.002774
OpenAlex
W2081710331
Cited by
132
References
22
Citations by year
2026: 2 · 2025: 3 · 2024: 2 · 2023: 2 · 2022: 4 · 2021: 1 · 2020: 2 · 2019: 6 · 2018: 5 · 2017: 5 · 2016: 4 · 2015: 6 · 2014: 17 · 2013: 7 · 2012: 8
FWCI
11.21
Type
journal article
Language
en
Open access
closed
Licence
onlinelibrary.wiley.com/termsAndConditions#vor (vor, 1827 d)
Locations
  • Journal of Andrology (publishedVersion)
  • PubMed (publishedVersion)
  • Pure Amsterdam UMC (publishedVersion)
  • Data Archiving and Networked Services (DANS) (submittedVersion)
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Hormonal and reproductive studies
  • Health Sciences › Medicine › Psychiatry and Mental health › Sexual function and dysfunction studies
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Adrenal Hormones and Disorders
Keywords
testosterone, testosterone undecanoate, testosterone gel, andropause, sexual dysfunction, metabolic syndrome, dose-response relationship, older men, plasma testosterone, waist circumference, lipoproteins, testosterone replacement therapy
MeSH terms
Administration, Topical, Body Weight, Dose-Response Relationship, Drug, Gels, Humans, Injections, Cholesterol, HDL, Cholesterol, LDL, Male, Middle Aged, Sexual Dysfunction, Physiological, Testosterone, Triglycerides, Cohort Studies, Metabolic Syndrome, Testosterone Congeners

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