Please note that the copy function is not enabled for this field.
If you wish to
modify
existing outcomes, please copy and paste the current outcome text into the Update field.
LOGIN
CREATE ACCOUNT
LOGIN
CREATE ACCOUNT
MY TRIALS
REGISTER TRIAL
FAQs
HINTS AND TIPS
DEFINITIONS
Trial Review
The ANZCTR website will be unavailable from 1pm until 3pm (AEDT) on Wednesday the 30th of October for website maintenance. Please be sure to log out of the system in order to avoid any loss of data.
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been endorsed by the ANZCTR. Before participating in a study, talk to your health care provider and refer to this
information for consumers
Download to PDF
Trial details imported from ClinicalTrials.gov
For full trial details, please see the original record at
https://clinicaltrials.gov/study/NCT01616732
Registration number
NCT01616732
Ethics application status
Date submitted
8/06/2012
Date registered
12/06/2012
Date last updated
6/06/2016
Titles & IDs
Public title
Testosterone and Weight Loss
Query!
Scientific title
Effect of Testosterone and Diet on Weight
Query!
Secondary ID [1]
0
0
04495
Query!
Universal Trial Number (UTN)
Query!
Trial acronym
Query!
Linked study record
Query!
Health condition
Health condition(s) or problem(s) studied:
Obesity in Men
0
0
Query!
Condition category
Condition code
Intervention/exposure
Study type
Interventional
Query!
Description of intervention(s) / exposure
Treatment: Drugs - Testosterone
Treatment: Drugs - placebo
Active comparator: testosterone - against placebo
Placebo comparator: placebo -
Treatment: Drugs: Testosterone
TU im
Treatment: Drugs: placebo
placebo im
Query!
Intervention code [1]
0
0
Treatment: Drugs
Query!
Comparator / control treatment
Query!
Control group
Query!
Outcomes
Primary outcome [1]
0
0
weight
Query!
Assessment method [1]
0
0
Query!
Timepoint [1]
0
0
12 months
Query!
Eligibility
Key inclusion criteria
* BMI >30
Query!
Minimum age
18
Years
Query!
Query!
Maximum age
80
Years
Query!
Query!
Sex
Males
Query!
Can healthy volunteers participate?
No
Query!
Key exclusion criteria
* contraindications to testosterone therapy
Query!
Study design
Purpose of the study
Treatment
Query!
Allocation to intervention
Randomised controlled trial
Query!
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Query!
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Query!
Masking / blinding
Blinded (masking used)
Query!
Who is / are masked / blinded?
The people receiving the treatment/s
The people administering the treatment/s
The people analysing the results/data
Query!
Query!
Query!
Query!
Intervention assignment
Parallel
Query!
Other design features
Query!
Phase
Phase 2
Query!
Type of endpoint/s
Query!
Statistical methods / analysis
Query!
Recruitment
Recruitment status
Completed
Query!
Data analysis
Query!
Reason for early stopping/withdrawal
Query!
Other reasons
Query!
Date of first participant enrolment
Anticipated
Query!
Actual
1/04/2013
Query!
Date of last participant enrolment
Anticipated
Query!
Actual
Query!
Date of last data collection
Anticipated
Query!
Actual
1/12/2015
Query!
Sample size
Target
Query!
Accrual to date
Query!
Final
100
Query!
Recruitment in Australia
Recruitment state(s)
VIC
Query!
Recruitment hospital [1]
0
0
Austin Health - Heidelberg
Query!
Recruitment postcode(s) [1]
0
0
3084 - Heidelberg
Query!
Funding & Sponsors
Primary sponsor type
Government body
Query!
Name
Austin Health
Query!
Address
Query!
Country
Query!
Ethics approval
Ethics application status
Query!
Summary
Brief summary
The investigators hypothesise that testosterone therapy will synergize with dietary intervention to achieve weight loss. Obese men will receive diet, and be randomised to either testosterone therapy or placebo. Primary outcomes will be weight and body composition.
Query!
Trial website
https://clinicaltrials.gov/study/NCT01616732
Query!
Trial related presentations / publications
Grossmann M, Fui MNT, Nie T, Hoermann R, Clarke MV, Cheung AS, Zajac JD, Davey RA. Changes in white adipose tissue gene expression in a randomized control trial of dieting obese men with lowered serum testosterone alone or in combination with testosterone treatment. Endocrine. 2021 Aug;73(2):463-471. doi: 10.1007/s12020-021-02722-0. Epub 2021 Apr 17. Ng Tang Fui M, Prendergast LA, Dupuis P, Raval M, Strauss BJ, Zajac JD, Grossmann M. Effects of testosterone treatment on body fat and lean mass in obese men on a hypocaloric diet: a randomised controlled trial. BMC Med. 2016 Oct 7;14(1):153. doi: 10.1186/s12916-016-0700-9.
Query!
Public notes
Query!
Contacts
Principal investigator
Name
0
0
Query!
Address
0
0
Query!
Country
0
0
Query!
Phone
0
0
Query!
Fax
0
0
Query!
Email
0
0
Query!
Contact person for public queries
Name
0
0
Query!
Address
0
0
Query!
Country
0
0
Query!
Phone
0
0
Query!
Fax
0
0
Query!
Email
0
0
Query!
Contact person for scientific queries
No information has been provided regarding IPD availability
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
No documents have been uploaded by study researchers.
Results not provided in
https://clinicaltrials.gov/study/NCT01616732
Download to PDF