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Study on the Safety and Efficacy of Sylvan Red Yeast Rice in Adults with Primary Hypercholesterolemia

Study on the Safety and Efficacy of Sylvan Red Yeast Rice in Adults with Primary Hypercholesterolemia

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12605000288628
Enrollment
72
Registered
2005-09-05
Start date
2005-04-07
Completion date
Unknown
Last updated
2020-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

This stage is a randomised, double blind, placebo-controlled, three arm parallel study. The study will compare baseline lipid levels with post-treatment levels for the treatment and placebo groups over a 12-week period. Interim analyses of the data will be conducted at the completion of stage 1, and subjects will be issued with the active medication at the end of week 12. The analysis of data will continue for 8 weeks. Stage 2 continued as an open label trial for 40 weeks and stage 3 continued as an open label trial for a further 48 weeks.

Interventions

The active treatment was 2.4g Red Yeast Rice taken orally. The placebo was made up of the same excipient base as the active treatment and was indistinguishable in size, shape and taste to the active treatment and was taken orally. Stage 1 (12 weeks)was a three arm study as follows: Arm 1: participants taking 2 active capsules with a meal in the morning and 2 active capsules with a meal at night. Arm 2: participants taking 2 placebo capsules with a meal in the morning and 2 active capsules wi

The active treatment was 2.4g Red Yeast Rice taken orally. The placebo was made up of the same excipient base as the active treatment and was indistinguishable in size, shape and taste to the active treatment and was taken orally. Stage 1 (12 weeks)was a three arm study as follows: Arm 1: participants taking 2 active capsules with a meal in the morning and 2 active capsules with a meal at night. Arm 2: participants taking 2 placebo capsules with a meal in the morning and 2 active capsules with a meal at night Arm 3: participants taking 2 placebo capsules with a meal in the morning and 2 placebo capsules with a meal at night. Stage 2: Particpants subsequently took 2 active tablets in the morning and two active tablets at night for 40 weeks. Stage3: Participants took 2 active capsules at night and 2 active capsules in the morning for 48 weeks.

Sponsors

Sylvan Australia Pty Ltd
Lead SponsorCommercial sector/Industry

Study design

Allocation
Randomised controlled trial
Intervention model
Parallel
Primary purpose
Treatment
Masking
Blinded (masking used)

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years
Healthy volunteers
No

Inclusion criteria

LDL cholesterol 3.5 - 5.7 mmol/L. Body mass index 32kg/m2.

Exclusion criteria

Triglyceride levels > 4 mmol/L. Total cholesterol > 10 mmol/L. Use of lipid lowering medications including herbal and other natural lipid lowering agents within one month of baseline. Liver function enzymes >3 times the upper limit of normal at baseline. Pregnant women or women unwilling to use birth control for the duration of the study.Diabetes. Hypothyroidism. Smoking. Cardiovascular disease. Subjects unwilling to comply with study protocol. Poor venous access. Any other condition, which in the opinion of the investigators could compromise the study.

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026