Weekly shot for high cholesterol? new trial tests more frequent dosing
NCT ID NCT07477704
First seen Jun 27, 2026 · Last updated Jul 23, 2026 · Updated 6 times
Summary
This study tests whether a weekly dose of alirocumab (Praluent) is safe and effective for adults with high cholesterol. Alirocumab is already approved for use every two weeks, but this trial explores if giving it weekly works better. About 420 participants will receive different weekly doses, and researchers will track how much their LDL ('bad') cholesterol drops and watch for side effects.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- alirocumab (Praluent)
- What this could lead to
- If successful, this could show that weekly dosing of alirocumab is a safe and effective option for lowering high cholesterol.
- What could go wrong
- This is a mid-stage trial with 420 participants, so results are not final. The weekly dose may cause more side effects or not work better than the approved every-two-week regimen.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Phase 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 420 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2026
- Expected to finish
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Feb 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Key Inclusion Criteria: 1\. Participant has elevated LDL-C level, as defined in the protocol Key Exclusion Criteria: 1. Participant plans to initiate or change dose of lipid-lowering therapy 2. Use of any PCSK9 inhibitors NOTE: Other Protocol-Defined Inclusion/Exclusion Criteria Apply
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Get notified about this study
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
34 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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AMR Norman
RECRUITINGNorman, Oklahoma, 73069, United States
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Accellacare of Wilmington
RECRUITINGWilmington, North Carolina, 28401, United States
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Altoona Center for Clinical Research
RECRUITINGDuncansville, Pennsylvania, 16635, United States
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Anaheim Clinical Trials
RECRUITINGAnaheim, California, 92801, United States
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Balanced Life Health Care Solutions
RECRUITINGLawrenceville, Georgia, 30046, United States
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Be Well Clinical Studies - Round Rock
RECRUITINGRound Rock, Texas, 78681, United States
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Cenexel CNS
RECRUITINGLos Alamitos, California, 90720, United States
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Center for Advanced Research and Education
RECRUITINGGainesville, Georgia, 30501, United States
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Charlottesville Medical Research
RECRUITINGCharlottesville, Virginia, 22911, United States
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Coastal Carolina Research Center_North Charleston
RECRUITINGNorth Charleston, South Carolina, 29405, United States
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Consano Clinical Research, LLC
RECRUITINGShavano Park, Texas, 78231, United States
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Cullman Clinical Trials
RECRUITINGCullman, Alabama, 35055, United States
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Diablo Clinical Research - Flourish Research
RECRUITINGWalnut Creek, California, 94598, United States
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East-West Medical Research Institute
RECRUITINGHonolulu, Hawaii, 96814, United States
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Endeavor Clinical Trials
RECRUITINGSan Antonio, Texas, 78240, United States
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Flourish Research - San Antonio Medical Trials
RECRUITINGSan Antonio, Texas, 78229, United States
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K2 Medical Research The Villages
RECRUITINGThe Villages, Florida, 32159, United States
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L-MARC Research Center
RECRUITINGLouisville, Kentucky, 40213, United States
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Lynn Health Science Institute
RECRUITINGOklahoma City, Oklahoma, 73112, United States
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Mercury Street Medical Group, PLLC
RECRUITINGButte, Montana, 59701, United States
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Ohio Clinical Trials
RECRUITINGColumbus, Ohio, 43212, United States
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Palm Research Center, Mountainview Medical Center
RECRUITINGLas Vegas, Nevada, 89128, United States
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Pinnacle Research Group
RECRUITINGAnniston, Alabama, 36207, United States
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Precision Clinical Research
RECRUITINGSunrise, Florida, 33351, United States
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Rainier Clinical Research Center
RECRUITINGRenton, Washington, 98057, United States
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Southwest General Healthcare Center
RECRUITINGFort Myers, Florida, 33907, United States
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Tampa Bay Medical Research
RECRUITINGClearwater, Florida, 33761, United States
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Tandem Clinical Research
RECRUITINGMarrero, Louisiana, 70072, United States
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Tribe Clinical Research
RECRUITINGGreenville, South Carolina, 29607, United States
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Valley Institute of Research, Rockwood Medical Clinic
RECRUITINGFort Worth, Texas, 76164, United States
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Velocity Clinical Research - Durham
RECRUITINGDurham, North Carolina, 27701, United States
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Velocity Clinical Research - Omaha
RECRUITINGOmaha, Nebraska, 68134, United States
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Velocity Clinical Research Dallas
RECRUITINGDallas, Texas, 75230, United States
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Velocity Clinical Research, Medford
RECRUITINGMedford, Oregon, 97504, United States
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Other studies related to the condition(s) this trial covers.
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