This clinical trial seeks to verify the efficacy of a red rice yeast dietary supplement in the decrease of cardiovascular risk, by assessing variables related with cardiovascular risk as levels of cholesterol, triglycerides and transaminases among other, in two groups of participants that will be taking either the dietary supplement or a placebo during a six months period.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
100
Participants will take one tablet per day of a dietary supplement based on red rice yeas for a period of six months
Participants of this group will take one tablet of placebo per day for a period of six months
Hospitales San Roque
Las Palmas de Gran Canaria, Canary Islands, Spain
Hospital Universitari de Bellvitge
Barcelona, Catalonia, Spain
Hospital General Universitari de València
Valencia, Spain
Systematic Coronary Risk Evaluation (SCORE)
This scale estimates the 10 year risk of fatal CVD. The risk is estimated with a High \& Low cardiovascular Risk Charts based on gender, age, total cholesterol, systolic blood pressure and smoking status, with relative risk chart, qualifiers and instructions. High risk or low risk table depends on whether the person lives in a high or low risk country. There possible scores goes from 0 to 47 in the high risk table, and 0 to 26 in the low risk table. Where lower values represent lower risk and higher values higher risk.
Time frame: Changes in the score from the baseline, at 3 and 6 months.
Arteriosclerotic Cardiovascular Disease Algorithm (ASCVD)
Calculates 10-year risk of heart disease or stroke using the ASCVD algorithm published in 2013 American College of Cardiology/American Heart Association (ACC/AHA) Guidelines on de Assessment of Cardiovascular Risk.
Time frame: Changes in the score from the baseline, at 3 and 6 months.
Registre Gironi del Cor (REGICOR)
The scale measures the probability of having cardiovascular disease in 10 years. The probability is estimated with age, sex, smoking status, diabetic or not, total Cholesterol (mg/dl), HDL cholesterol (mg/dl), systolic blood pressure (mmHg) and diastolic blood pressure (mmHg). Possible risk values are divided in 5 categories: low \<5%, moderate 6-9%, medium 10-19%, high 20-38%, very high \>39%
Time frame: Changes in the score from the baseline, at 3 and 6 months.
Changes in LDL cholesterol levels in blood
LDL in blood measured in mg/dL Measurements will be taken at basal visit, at 3 months and at 6 months after the start of the dietary supplement/placebo intake.
Time frame: Changes in the cholesterol levels from the baseline, at 3 and 6 months.
Changes in HDL cholesterol levels in blood
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HDL cholesterol will be measured in mg/dl Measurements will be taken at basal visit, at 3 months and at 6 months after the start of the dietary supplement/placebo intake.
Time frame: Changes in the cholesterol levels from the baseline, at 3 and 6 months.
Changes in triglycerides levels in blood
Triglycerides will be measured in mg/dl Measurements will be taken at basal visit, at 3 months and at 6 months after the start of the dietary supplement/placebo intake.
Time frame: Changes in the triglyceride levels from the baseline, at 3 and 6 months.
Changes in lipoprotein levels in blood
Lipoproteins will be measured in mg/dl Measurements will be taken at basal visit, at 3 months and at 6 months after the start of the dietary supplement/placebo intake.
Time frame: Changes in the lipoprotein levels from the baseline, at 3 and 6 months.
Levels of glycosylated hemoglobin in blood
Glycosylated Hemoglobin (HbA1c) will be measured as % in blood Measurements will be taken at basal visit, at 3 months and at 6 months after the start of the dietary supplement/placebo intake.
Time frame: Changes in the lipoprotein levels from the baseline, at 3 and 6 months.
Alanine Transaminase (ALT) levels
Levels of ALT Transaminase measured in IU/L. Measurements will be taken at basal visit, at 3 months and at 6 months after the start of the dietary supplement/placebo intake.
Time frame: Changes in the lipoprotein levels from the baseline, at 3 and 6 months.
Adverse Events
Number of adverse events.
Time frame: Through study completion, an average of 9 months
Therapeutic adherence
Data will be collected by the investigator at participant visits with a unique question about percentage of intake. It will be considered a good compliance if the 80% of the medication has been taken.
Time frame: At the 6 month visit
Morisky-Green scale
The Morisky-Green scale measures treatment adherence with four yes or no questions. In which yes punctuates 0 and no punctuates 1. Possible result values goes from 0 to 4, being 0 less adherence and 4 more adherence.
Time frame: At the 6 month visit
Recount of returned product
The number of returned product will be counted
Time frame: At the 6 month visit