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 registered on ANZCTR
Registration number
ACTRN12605000208606
Ethics application status
Approved
Date submitted
22/08/2005
Date registered
25/08/2005
Date last updated
25/11/2019
Date data sharing statement initially provided
15/11/2019
Type of registration
Retrospectively registered
Titles & IDs
Public title
Prevention of Bone loss in HIV-infected patients taking Highly Active Antiretroviral Therapy with Zoledronate
Query!
Scientific title
A two year double blind, randomised, controlled trial to evaluate the efficacy of zoledronic acid in the prevention of bone loss in patients infected with human immunodeficiency virus taking highly active antiretroviral therapy (HAART)
Query!
Universal Trial Number (UTN)
Query!
Trial acronym
Query!
Linked study record
Query!
Health condition
Health condition(s) or problem(s) studied:
HIV-related osteopenia
290
0
Query!
HIV-related osteoporosis
291
0
Query!
Condition category
Condition code
Inflammatory and Immune System
326
326
0
0
Query!
Acquired immune deficiency syndrome (AIDS / HIV)
Query!
Musculoskeletal
327
327
0
0
Query!
Osteoporosis
Query!
Intervention/exposure
Study type
Interventional
Query!
Description of intervention(s) / exposure
4mg intravenous zoledronate given annually for 2 years compared with placebo. All participants will also take 50,000u calciferol monthly and 400mg calcium daily.
Query!
Intervention code [1]
222
0
Treatment: Drugs
Query!
Comparator / control treatment
Placebo
Query!
Control group
Placebo
Query!
Outcomes
Primary outcome [1]
381
0
The change in spine bone density over 2 years in the zoledronate-treated group compared to the change in the control group.
Query!
Assessment method [1]
381
0
Query!
Timepoint [1]
381
0
Query!
Secondary outcome [1]
846
0
The change in hip bone density in the zoledronate-treated group compared to the change in the control group.
Query!
Assessment method [1]
846
0
Query!
Timepoint [1]
846
0
Over 2 years.
Query!
Secondary outcome [2]
847
0
The change in bone turnover markers in the zoledronate-treated group compared to the change in the control group.
Query!
Assessment method [2]
847
0
Query!
Timepoint [2]
847
0
Over 2 years.
Query!
Eligibility
Key inclusion criteria
HIV positive and have taken HAART for at least 3 months and have a bone mineral density T score of less than -0.5SD at any site.
Query!
Minimum age
Not stated
Query!
Query!
Maximum age
Not stated
Query!
Query!
Sex
Males
Query!
Can healthy volunteers participate?
No
Query!
Key exclusion criteria
Renal impairment (serum creatinine >0.15 mmol/L), untreated hypothyroidism or hyperthyroidism, chronic liver disease, concurrent major systemic illness, including malignancy, active major gastrointestinal disease, metabolic bone diseases, primary hyperparathyroidism, more than 2 hospital admissions within 6 months of study entry, use of oral glucocorticoid drugs equivalent to an average dose of prednisone 2.5 mg/day in the preceding six months.
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)
Medication was prepared by a nurse not involved with study participants. The medication was then administered by a study doctor who was unaware of the contents. All study personnel with patient contact were blinded.
Query!
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Computer-generated random numbers in variable blocks.
Query!
Masking / blinding
Blinded (masking used)
Query!
Who is / are masked / blinded?
Query!
Query!
Query!
Query!
Intervention assignment
Parallel
Query!
Other design features
Query!
Phase
Phase 4
Query!
Type of endpoint/s
Efficacy
Query!
Statistical methods / analysis
Query!
Recruitment
Recruitment status
Completed
Query!
Date of first participant enrolment
Anticipated
1/02/2003
Query!
Actual
5/02/2003
Query!
Date of last participant enrolment
Anticipated
Query!
Actual
17/03/2004
Query!
Date of last data collection
Anticipated
Query!
Actual
16/08/2016
Query!
Sample size
Target
70
Query!
Accrual to date
Query!
Final
43
Query!
Recruitment outside Australia
Country [1]
142
0
New Zealand
Query!
State/province [1]
142
0
Query!
Funding & Sponsors
Funding source category [1]
385
0
Government body
Query!
Name [1]
385
0
Health Research Council of New Zealand
Query!
Address [1]
385
0
Query!
Country [1]
385
0
New Zealand
Query!
Primary sponsor type
Individual
Query!
Name
Associate Professor A Grey
Query!
Address
Query!
Country
Query!
Secondary sponsor category [1]
314
0
University
Query!
Name [1]
314
0
University of Auckland Bone Research Group
Query!
Address [1]
314
0
Query!
Country [1]
314
0
New Zealand
Query!
Ethics approval
Ethics application status
Approved
Query!
Ethics committee name [1]
1378
0
Auckland University
Query!
Ethics committee address [1]
1378
0
Query!
Ethics committee country [1]
1378
0
New Zealand
Query!
Date submitted for ethics approval [1]
1378
0
Query!
Approval date [1]
1378
0
07/11/2002
Query!
Ethics approval number [1]
1378
0
Query!
Summary
Brief summary
This is a 2 year study designed to determine whether the use of an annual dose of zoledronate prevents bone loss associated with HIV infection
Query!
Trial website
Query!
Trial related presentations / publications
1. Bolland MJ, Horne AM, Briggs SE, Thomas MG, Reid IR, Gamble GD, Grey A. Long-Term Stable Bone Mineral Density in HIV-Infected Men Without Risk Factors for Osteoporosis Treated with Antiretroviral Therapy. Calcif Tissue Int 2019;105:423-429. 2. Bolland MJ, Horne AM, Briggs SE, Thomas MG, Reid I, Gamble GD, Grey A. Effects of Intravenous Zoledronate on Bone Turnover and Bone Density Persist for at Least 11 Years in HIV-Infected Men. J Bone Miner Res 2019;34:1248-1253. 3. Bolland MJ, Grey A, Horne AM, Briggs SE, Thomas MG, Ellis-Pegler RB, Gamble GD, Reid IR. Effects of Intravenous Zoledronate on Bone Turnover and Bone Density Persist for at Least Five Years in HIV-Infected Men. J Clin Endocrinol Metab 2012;97:1922-8. 4. Bolland MJ, Grey A, Horne AM, Briggs SE, Thomas MG, Ellis-Pegler RB, Gamble GD, Reid IR. Stable bone mineral density over 6 years in HIV-infected men treated with highly active antiretroviral therapy (HAART). Clin Endocrinol (Oxf) 2012;76:643-8. 5. Bolland MJ, Grey A, Horne AM, Thomas MG. Osteomalacia in an HIV-infected man receiving rifabutin, a cytochrome P450 enzyme inducer: a case report. Ann Clin Microbiol Antimicrob 2008;7:3. 6. Bolland MJ, Grey AB, Horne AM, Briggs SE, Thomas MG, Ellis-Pegler RB, Woodhouse AF, Gamble GD, Reid IR. Bone mineral density remains stable in HAART-treated HIV-infected men over 2 years. Clin Endocrinol (Oxf) 2007;67:270-5. 7. Bolland MJ, Grey AB, Horne AM, Briggs SE, Thomas MG, Ellis-Pegler RB, Woodhouse AF, Gamble GD, Reid IR. Bone mineral density is not reduced in HIV-infected Caucasian men treated with highly active antiretroviral therapy. Clin Endocrinol (Oxf) 2006;65:191-7.
Query!
Public notes
Query!
Contacts
Principal investigator
Name
35463
0
Query!
Address
35463
0
Query!
Country
35463
0
Query!
Phone
35463
0
Query!
Fax
35463
0
Query!
Email
35463
0
Query!
Contact person for public queries
Name
9411
0
Anne Horne
Query!
Address
9411
0
Bone Research Group
Department of Medicine
Auckland University
Private Bag 92 019
Auckland 1020
Query!
Country
9411
0
New Zealand
Query!
Phone
9411
0
+64 9 3078970
Query!
Fax
9411
0
+64 9 3737677
Query!
Email
9411
0
[email protected]
Query!
Contact person for scientific queries
Name
339
0
Associate Professor Andrew Grey
Query!
Address
339
0
Bone Research Group
Department of Medicine
Auckland University
Private Bag 92 019
Auckland 1020
Query!
Country
339
0
New Zealand
Query!
Phone
339
0
+64 9 3737599
Query!
Fax
339
0
+64 9 3737677
Query!
Email
339
0
[email protected]
Query!
Data sharing statement
Will individual participant data (IPD) for this trial be available (including data dictionaries)?
Query!
No/undecided IPD sharing reason/comment
Query!
What supporting documents are/will be available?
No Supporting Document Provided
Results publications and other study-related documents
Documents added manually
No documents have been uploaded by study researchers.
Documents added automatically
No additional documents have been identified.
Download to PDF