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Trial registered on ANZCTR
Registration number
ACTRN12605000406606
Ethics application status
Approved
Date submitted
25/08/2005
Date registered
14/09/2005
Date last updated
21/09/2011
Type of registration
Retrospectively registered
Titles & IDs
Public title
The effects of a nutritional supplementation on premenstrual syndrome
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Scientific title
The effects of a nutritional supplementation on premenstrual syndrome
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Universal Trial Number (UTN)
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Trial acronym
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Linked study record
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Health condition
Health condition(s) or problem(s) studied:
Premenstrual syndrome
512
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Condition category
Condition code
Reproductive Health and Childbirth
591
591
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0
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Menstruation and menopause
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Intervention/exposure
Study type
Interventional
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Description of intervention(s) / exposure
Swisse Ultivite for Women. The treatment was delivered for 4 months aver 4 menstrual cycles.
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Intervention code [1]
262
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Treatment: Other
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Comparator / control treatment
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Control group
Placebo
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Outcomes
Primary outcome [1]
686
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Participants rated their symptoms daily using the Menstrual Health Questionnaire. From this data the mean daily scores from each follicular phase (cycle days 5 - 11, with day 1 being the first day of menstration) and each late luteal phase (days -1 to -7 from the next menstruation) were extracted so that the PMSS score could be calculated for each menstrual cycle
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Assessment method [1]
686
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Timepoint [1]
686
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Rated on a daily basis
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Secondary outcome [1]
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None
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Assessment method [1]
1402
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Timepoint [1]
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Eligibility
Key inclusion criteria
Healthy women with regular menstrual cycles of 25 - 35 days. Women who defined themselves as experiencing premenstrual syndrome regularly during the previous 12 months. Individuals who agreed to avoid all nutritional supplements during their involvement in the trial. Individuals who agreed to record all medications used throughout the study.
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Minimum age
Not stated
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Maximum age
Not stated
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Sex
Females
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Can healthy volunteers participate?
No
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Key exclusion criteria
Subjects who were lactating or had stopped lactating within 3 months of commencement of the study. Subjects who had changed their use of oral contraceptives within 3 months of commencement of the study. Subjects who were undergoing treatment for PMS. Subjects who were taking regular medication. Subjects who were experiencing any undue stress or relationship problem. Subjects who experience photosensitive skin reactions or hypersensitivity to ginger. Any disease particularly conditions that interact with gonadotrophins or their releasing factors and those that compromise digestion or absorption of micronutrients. Any significant health complaint, problem or disease that in the opinion of the researcher would compromise the study.
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Study design
Purpose of the study
Treatment
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Allocation to intervention
Randomised controlled trial
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Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
numbered containers
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Methods used to generate the sequence in which subjects will be randomised (sequence generation)
computer generated
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Masking / blinding
Blinded (masking used)
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Who is / are masked / blinded?
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Intervention assignment
Parallel
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Other design features
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Phase
Phase 3
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Type of endpoint/s
Safety/efficacy
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Statistical methods / analysis
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Recruitment
Recruitment status
Completed
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Date of first participant enrolment
Anticipated
22/03/2002
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Actual
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Date of last participant enrolment
Anticipated
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Actual
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Date of last data collection
Anticipated
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Actual
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Sample size
Target
60
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Accrual to date
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Final
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Recruitment in Australia
Recruitment state(s)
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Funding & Sponsors
Funding source category [1]
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Commercial sector/Industry
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Name [1]
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Swisse Bio Juven
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Address [1]
645
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Country [1]
645
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Primary sponsor type
Commercial sector/Industry
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Name
Swisse Bio Juven
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Address
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Country
Switzerland
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Secondary sponsor category [1]
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None
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Name [1]
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none
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Address [1]
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Country [1]
541
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Ethics approval
Ethics application status
Approved
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Ethics committee name [1]
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Southern Cross University Human research Ethics Committee
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Ethics committee address [1]
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Ethics committee country [1]
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Australia
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Date submitted for ethics approval [1]
1772
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Approval date [1]
1772
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Ethics approval number [1]
1772
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Summary
Brief summary
A randomised, double blind, placebo controlled trial was conducted over 42 weeks using parallel groups of individuals with prospectively confirmed mild to moderate premenstrual tension. The primary outcome measure was the Premenstrual Symptom Score (PMSS) assessed by questionnaire. Women were initially enrolled based on the Menstrual Health Questionnaire results taken at baseline. They then completed the assessment instrument each day for 2-3 menstrual cycles. Subjects were then excluded if they did not demonstrate a 30% increase in premenstrual symptoms between the follicular and luteal phases of 2 consecutive cycles. Only subjects meeting these criteria were randomised for the intervention phase. The treatment arms were 1) Swisse Ultivite for Women and 2) placebo. Minimal side effects were reported during the treatment period. Initial consideration of the data pertaining to liver, renal and hemopoietic function showed no clinically significant changes. There were significant reductions in premenstrual syndrome symptoms between the pre-treatment and post treatment stages of the study for both the placebo and active treatments.
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Trial website
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Trial related presentations / publications
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Public notes
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Contacts
Principal investigator
Name
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Address
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Country
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Phone
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Fax
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Email
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Contact person for public queries
Name
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Professor Stephen Myers
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Address
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Australian Centre for Complementary Medicine Education and Research (ACCMER)
PO Box 157
Lismore NSW 2480
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Country
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Australia
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Phone
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+61 2 66203403
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Fax
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+61 2 66203307
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Email
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[email protected]
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Contact person for scientific queries
Name
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Joan O'Connor
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Address
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Australian Centre for Complementary Medicine Education and Research (ACCMER)
PO Box 157
Lismore NSW 2480
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Country
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Australia
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Phone
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+61 2 66203649
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Fax
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+61 2 66203307
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Email
379
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[email protected]
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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
Documents added manually
No documents have been uploaded by study researchers.
Documents added automatically
No additional documents have been identified.
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