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NCT07619131ClinicalTrials.gov

A Phase III Study to Assess the Effect of FDC Laroprovstat/Rosuvastatin Compared With Laroprovstat, Rosuvastatin and Placebo on LDL-C in LLT-naïve Patients.

A Phase III Randomised, Double-Blind, Factorial Design Study to Assess the Effect of Fixed Dose Combination Laroprovstat/Rosuvastatin Compared With Laroprovstat, Rosuvastatin, and Placebo on Low-Density Lipoprotein Cholesterol in Lipid-Lowering Treatment-Naïve Patients

RecruitingTaking participants now, according to the registry record.
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In brief

This is a study to evaluate the effect on LDL-C and the safety and tolerability of FDC laroprovstat/rosuvastatin in LLT-naïve patients. Laroprovstat is a small molecule that reduces the amount of LDL-C in the blood. Laroprovstat and FDC laroprovstat/rosuvastatin are…

Phase 3600 participants sought152 sites11 countries

Categories

Registered in 1 registry

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Trial information is shown as published by the registry, in its original language.

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How this study is set up

The points below are drawn from the public registry record for this study. Each one cites the field or sentence it came from. A dash (—) means the record does not state something — not that it is missing or wrong. Many well-run studies, especially small ones, leave some of these blank.

  • Present: Registered before enrolment beganFirst posted 2026-06-01; recorded start 2026-08-12
  • Present: Has a defined primary outcomeA primary outcome measure is listed in the record
  • Present: The primary outcome states a time frameThe primary outcome measure records a time frame
  • Present: Participants are randomly assignedAllocation is recorded as randomised
  • Present: Has a comparison groupThe record lists a placebo or comparator arm, or more than one study arm
  • Present: Uses blinding (masking)A masking level is recorded in the record
  • Not stated: An ethics committee is not stated in the registry recordThis registry's ingested record has no ethics-committee field
  • Not stated: Regulatory oversight (such as an IND or IDE) is not stated in the registry recordThis registry's ingested record has no regulatory-authorisation field
  • Not stated: A data monitoring committee is not stated in the registry recordThis registry's ingested record has no data-monitoring-committee fieldA data monitoring committee is not required for many smaller studies, and its absence here is not unusual.
  • Present: No cost to participants is mentioned in the recordChecked the summary, description and eligibility text; no cost-to-participant phrase found
  • Present: Sponsor has 1019 other studies in this databaseCounted from the lead sponsor named in the record (AstraZeneca)
  • Present: Sponsor has posted results for at least one studyBased on the sponsor’s studies in this database
  • The record lists 1 condition.
  • Lead sponsor type recorded as: industry.
  • Intervention regulatory context: investigational, within a phased regulatory pathway.

Trial stature

Three independent measures of this study, described from its registry record — not a recommendation about it. A rigorous study by investigators nobody has heard of is better evidence than a weak study led by a famous one. How these are scored.

Methodological rigourSTRONG

A strong methodological design for a phase 3 study, judged from its ClinicalTrials.gov record.

How this score is built
  • Randomised allocation20/20

    Participants are randomly allocated between arms

  • Blinding20/20

    Quadruple-blind

  • Control arm15/15

    Active-comparator control arm

  • Primary-outcome specificity10/10

    Named primary outcome with a defined time frame

  • Endpoint type3/10

    Surrogate or intermediate endpoint (conservative default)

  • Multi-centre0/8

    Single site, or site count not stated

  • Data monitoring committee0/7

    No data monitoring committee stated

  • Prospective registration5/5

    Registered before the study start date

  • Protocol / SAP posted0/5

    No protocol or SAP posted to the registry

ScaleMEDIUM

A medium-sized study, international in scope: 600 participants (target), run at 152 sites, across 11 countries.

How this score is built
  • Enrolment27/40

    600 participants (target)

  • Site count0/25

    Site count not stated in the record

  • Country count0/15

    Country count not stated in the record

  • Planned duration5/10

    Planned over about 12 months

  • Sponsor scale10/10

    AstraZeneca has led 1,005 trials in our corpus

Investigator standingUNKNOWN

We have no verifiable track record for the investigator named on this trial. That is common for early-career investigators and for records held outside ClinicalTrials.gov — it is not a negative signal.

How this score is built
  • Investigator standing0/100

    No investigator recorded in the registry for this trial

These describe the registry record only, and today we hold ClinicalTrials.gov data. Absent fields lower a score, and absence often reflects registration practice rather than study quality. A high-stature trial is not necessarily safer or a better choice for you — enrolling in a large definitive trial can mean a higher chance of receiving placebo, while a small early-phase study may be the only route to a new therapy.

Summary

This is a study to evaluate the effect on LDL-C and the safety and tolerability of FDC laroprovstat/rosuvastatin in LLT-naïve patients. Laroprovstat is a small molecule that reduces the amount of LDL-C in the blood. Laroprovstat and FDC laroprovstat/rosuvastatin are being developed for the treatment of hypercholesterolaemia.

Conditions

  • Hypercholesterolaemia

Eligibility

Eligibility
SexAll
Ages18 Years130 Years
Healthy volunteersNo

Eligibility as written in the registry

Inclusion Criteria: * Participant must be ≥ 18 years of age * Participants with no clinical history of atherosclerotic cardiovascular disease (ASCVD) and a 10-year ASCVD risk estimated as low * Participants who have not received any LLT in the 3 months prior to screening Exclusion Criteria: * Asian origin. * Statin intolerance * Uncontrolled severe hypertension * Uncontrolled type 2 diabetes mellitus * Inadequately treated hypothyroidism

Eligibility in plain statements

This record's criteria have not been broken into separate statements yet. The registry text above is complete and is the authoritative version.

Study design

Study design
Study typeInterventional
PhasePhase 3
AllocationRandomised
Intervention modelFACTORIAL
Primary purposeTREATMENT
MaskingQUADRUPLE (4)
Enrolment600 participants sought

Sponsor and collaborators

  • AstraZeneca Sponsor

Arms and interventions

  • LaroprovstatACTIVE_COMPARATOR

    The patient will receive a daily dose of Laroprovstat

  • PlaceboPLACEBO_COMPARATOR

    The patient will receive a daily dose of Placebo

  • Laroprovstat/Rosuvastatin dose combination 1EXPERIMENTAL

    The patient will receive a daily dose of Laroprovstat/Rosuvastatin 1

  • Laroprovstat/Rosuvastatin dose combination 2EXPERIMENTAL

    The patient will receive a daily dose of Laroprovstat/Rosuvastatin 2

  • Rosuvastatin dose 1ACTIVE_COMPARATOR

    The patient will receive a daily dose of Rosuvastatin 1

  • Rosuvastatin dose 2ACTIVE_COMPARATOR

    The patient will receive a daily dose of Rosuvastatin 2

Interventions

  • Drug Laroprovstat

    daily oral dose of the Laroprovstat

  • Drug Laroprovstat/Rosuvastatin 1

    daily oral dose of the Laroprovstat/Rosuvastatin 1

  • Drug Laroprovstat/Rosuvastatin 2

    daily oral dose of the Laroprovstat/Rosuvastatin 2

  • Drug Placebo to match Laroprovstat and Laroprovstat/Rosuvastatin 1

    daily oral dose of the Placebo to match Laroprovstat and Laroprovstat/Rosuvastatin 1

  • Drug Placebo to match Laroprovstat/Rosuvastatin 2

    daily oral dose of the Placebo to match Laroprovstat/Rosuvastatin 2

  • Drug Placebo to match rosuvastatin

    daily oral dose of the Placebo to match Rosuvastatin

  • Drug Rosuvastatin 1

    daily oral dose of the Rosuvastatin 1

  • Drug Rosuvastatin 2

    daily oral dose of the Rosuvastatin 2

Outcome measures

  1. Primary outcome

    Relative change in LDL-C at 8 weeks

    To compare the effect of treatment with FDC laroprovstat/rosuvastatin 2 versus the following on LDL-C at 8 weeks: * Placebo * Rosuvastatin 2 * Laroprovstat

    Time frame 8 weeks

  2. Primary outcome

    Relative change in LDL-C at 8 weeks

    To compare the effect of treatment with FDC laroprovstat/rosuvastatin 1 versus the following on LDL-C at 8 weeks: * Placebo * Rosuvastatin 1 * Laroprovstat

    Time frame 8 weeks

  3. Secondary outcome

    Relative change in LDL-C

    To compare the effect of treatment with FDC laroprovstat/rosuvastatin 1 versus rosuvastatin 2 alone on LDL-C at 8 weeks

    Time frame 8 weeks

  4. Secondary outcome

    Relative change in Apo B

    To compare the effect of treatment with FDC laroprovstat/rosuvastatin versus the individual components and placebo on apolipoprotein B (Apo B) at 8 weeks

    Time frame 8 weeks

  5. Secondary outcome

    Relative change in non-HDL-C

    To compare the effect of treatment with FDC laroprovstat/rosuvastatin versus the individual components and placebo on non-high-density lipoprotein cholesterol (non-HDL-C) at 8 weeks

    Time frame 8 weeks

  6. Secondary outcome

    Relative change in total cholesterol

    To compare the effect of treatment with FDC laroprovstat/rosuvastatin versus the individual components and placebo on total cholesterol at 8 weeks

    Time frame 8 weeks

Dates

Dates
Start dateAugust 12, 2026 (actual)
Primary completionJuly 30, 2027 (estimated)
CompletionJuly 30, 2027 (estimated)
First postedJune 1, 2026 (actual)
Last updatedSeptember 10, 2026
Results postedNot stated in the registry record
Status last verifiedSeptember 2026

Actual means the event happened. Estimated means the sponsor expects it. The two mean different things.

Locations

12 sites are recruiting

Bulgaria

Bulgaria
FacilityCityState or regionStatus
Research SiteBurgasNot yet recruiting
Research SitePlovdivNot yet recruiting
Research SiteRazgradNot yet recruiting
Research SiteSevlievoNot yet recruiting
Research SiteSofiaNot yet recruiting
Research SiteSofiaNot yet recruiting
Research SiteSofiaNot yet recruiting
Research SiteVarnaNot yet recruiting
Research SiteVeliko TarnovoNot yet recruiting

Canada

Canada
FacilityCityState or regionStatus
Research SiteChicoutimiQuebecNot yet recruiting
Research SiteHamiltonOntarioRecruiting
Research SiteScarborough VillageOntarioRecruiting
Research SiteSherbrookeQuebecRecruiting
Research SiteStouffvilleOntarioRecruiting
Research SiteVictoriavilleQuebecNot yet recruiting

Denmark

Denmark
FacilityCityState or regionStatus
Research SiteAarhusNot yet recruiting
Research SiteCopenhagenNot yet recruiting
Research SiteGandrupNot yet recruiting
Research SiteHerlevNot yet recruiting
Research SiteHerningNot yet recruiting
Research SiteSvendborgNot yet recruiting
Research SiteVejleNot yet recruiting
Research SiteViborgNot yet recruiting

Germany

Germany
FacilityCityState or regionStatus
Research SiteAhrensburgNot yet recruiting
Research SiteBerlinNot yet recruiting
Research SiteBochumNot yet recruiting
Research SiteGladbeckNot yet recruiting
Research SiteHamburgNot yet recruiting
Research SiteHanoverNot yet recruiting
Research SiteKarlsruheNot yet recruiting
Research SiteLeipzigNot yet recruiting
Research SiteLöhneNot yet recruiting
Research SiteMagdeburgNot yet recruiting
Research SiteObertshausenNot yet recruiting
Research SiteWiesbadenNot yet recruiting

Hungary

Hungary
FacilityCityState or regionStatus
Research SiteBudapestNot yet recruiting
Research SiteBudapestNot yet recruiting
Research SiteBudapestNot yet recruiting
Research SiteKaposvárNot yet recruiting
Research SiteZalaegerszegNot yet recruiting

Israel

Israel
FacilityCityState or regionStatus
Research SiteHaifaNot yet recruiting
Research SiteJerusalemNot yet recruiting
Research SiteJerusalemNot yet recruiting
Research SiteKfar SabaNot yet recruiting
Research SitePetah TikvaNot yet recruiting

Poland

Poland
FacilityCityState or regionStatus
Research SiteCzęstochowaNot yet recruiting
Research SiteGdyniaSuspended
Research SiteKatowiceNot yet recruiting
Research SiteLodzNot yet recruiting
Research SiteLodzSuspended

102 further sites are listed in the registry record.

Study documents

No documents are linked in this registry record.

Changes over time

  1. September 10, 2026

    Status changed

    Status changed from Not yet recruiting to Recruiting

    NOT_YET_RECRUITINGRECRUITING

  2. September 10, 2026

    Recruitment opened

    Recruitment opened

    NOT_YET_RECRUITINGRECRUITING

  3. September 10, 2026

    Site added

    152 sites added (152 total)

    0152