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Safety and Efficacy of Propionate for Reduction of LDL Cholesterol

Safety and Efficacy of PROPionatE for Reduction of LDL Cholesterol (PROPER-LDL Trial) - A Phase 2 Randomized Placebo Controlled Double-blind Trial

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT03590496
Acronym
PROPER-LDL
Enrollment
62
Registered
2018-07-18
Start date
2018-07-25
Completion date
2020-06-30
Last updated
2020-09-16

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

Conditions

Hypercholesterolemia

Keywords

propionate

Brief summary

The objective of the trial is to evaluate a potential impact of food supplements with the short chain fatty acid propionate on blood LDL cholesterol level.

Detailed description

62 patients with low cardiovascular risk will be 1:1 randomized to receive either placebo (b.i.d.) or 500mg of propionate (b.i.d.). The primary endpoint is the change (delta) in blood LDL cholesterol levels after 8 weeks.

Interventions

DIETARY_SUPPLEMENTCalcium-Propionate 500mg

Calcium-Propionate capsules

OTHERPlacebo

Placebo capsules without any active ingredient

Sponsors

Charite University, Berlin, Germany
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
PREVENTION
Masking
TRIPLE (Subject, Caregiver, Investigator)

Eligibility

Sex/Gender
ALL
Age
20 Years to 70 Years
Healthy volunteers
No

Inclusion criteria

* patients with hypercholestrolemia and a LDL serum level of \> 115 mg/dl * age of patient between 20 and 70 years * participant is fully competent and has given his/her written informed consent to the scheduled trial conduct

Exclusion criteria

* patients with acute coronary syndrome in the last 4 weeks * patients with chronic symptomatic heart failure (NYHA 2-4) * patients with chronic renal failure and a GFR \< 45 ml/min * patients with chronic liver disease * patients with hematological diseases * patients with severe diseases of other organ systems (tumors, infections) * pregnancy

Design outcomes

Primary

MeasureTime frameDescription
LDL-cholesterol reduction8 weeksmg/dL

Secondary

MeasureTime frameDescription
total cholesterol8 weeksmg/dL
HDL-cholesterol8 weeksmg/dL
non HDL8 weeksmg/dL
Ratio HDL/LDL8 weeks

Countries

Germany

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 14, 2026