DyslipidemiaPhase 2NCT05421078
A Dose-Finding Study in Japanese Patients to Evaluate the Effect of Obicetrapib as an Adjunct to Stable Statin Therapy.
A Phase 2 study testing Obicetrapib in people with Dyslipidemia and Hypercholesterolemia, run by NewAmsterdam Pharma at 10 sites in Japan.
Trial summary
This study will be a placebo-controlled, double-blind, randomized, phase 2 dose-finding study in Japanese patients to evaluate the efficacy, safety, and tolerability of obicetrapib as an adjunct to stable statin therapy. Read more about this study
- Who is it for?
- Ages 18 to 75 years
- Conditions the study is for
- Dyslipidemia, Hypercholesterolemia, High Cholesterol
- What is being tested?
- Obicetrapib
- Type of treatment
- Pill or oral medicine
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 102 participants
- Where
- 10 sitesJapan
- Study dates
- 27 Jun 2022to 21 Apr 2023
- Phase
- Phase 2
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 to 75 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- LDL-C > 70 mg/dL and TG < 400 mg/dL,
- Treated with a stable statin therapy; Atorvastatin 20/40 or Simvastatin 10/20
Who cannot join
- BMI > or =35 kg/m2
- Significant cardiovascular disease
- HbA1c > 10%
- Uncontrolled hypertension
- Active muscle disease
- GFR < 60 ml/min
Show all 16Show fewer
- Hepatic dysfunction
- Anemia
- Existing CETP deficiency
- History of Homozygous Familial Hypercholerstrolemia
- History of malignancy
- Alcohol abuse
- Treatment with investigational product
- Treatment with PCSK9
- Clinically significant condition
- Known CETP inhibitor allergy
Trial locations and contacts
10 sites in 1 country.
10 sites in 1 country
Japan10 sites
Nippon Kokan Fukuyama Hospital
Fukuyama
Nakamura Cardiology and Cardiovascular Surgery Clinic
Itoshima
Kishiwada Tokushu-Kai Hospital
Osaka
Kyosokai AMC NISHI-UMEDA Clinic
Osaka
Sakurabashi Watanabe Hospital
Osaka
Uji Tokushu-Kai Hospital
Osaka
Sanai Hospital
Saitama
Shinden Higashi Clinic
Sendai
Soka-Sugiura Clinic
Sōka
Sugiura Clinic
Tokyo
About this study
Official title: A Placebo-Controlled, Double-Blind, Randomized, Phase 2 Dose-Finding Study to Evaluate the Effect of Obicetrapib as an Adjunct to Stable Statin Therapy in Japanese Subjects.
This study will be a placebo-controlled, double-blind, randomized, phase 2 dose-finding study in Japanese patients to evaluate the efficacy, safety, and tolerability of obicetrapib as an adjunct to stable statin therapy.
Read the detailed description
This study will be a placebo-controlled, double-blind, randomized, phase 2 dose-finding study to evaluate the efficacy, safety, and tolerability of obicetrapib as an adjunct to stable statin therapy in Japanese patients. The screening period for this study will take up to 2-weeks. Afterwards, patients will be randomized to placebo, 2.5 mg obicetrapib, 5 mg obicetrapib or 10 mg obicetrapib for an 8-week treatment period. After the treatment period, patients will continue for a 4-week safety follow-up visit.
- Conditions
- Dyslipidemia, Hypercholesterolemia, High Cholesterol
- Being tested
- Obicetrapib, Placebo
- Keywords
- obicetrapib, statin, LDL-C cholestero, l atherosclerosis
- Medical subject headings
- Dyslipidemias, Hypercholesterolemia
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
ObicetrapibDrug
Also called CETP inhibitor
tablet
PlaceboDrug
Also called placebo tablet
No active ingredient
| Study group | Role | What they receive |
|---|---|---|
| Placebo | Placebo comparator | Once-daily placebo Receives: Drug: Placebo |
| 2.5 mg Obicetrapib | Experimental | once-daily Obicetrapib Receives: Drug: Obicetrapib |
| 5 mg Obicetrapib | Experimental | once-daily Obicetrapib Receives: Drug: Obicetrapib |
| 10 mg Obicetrapib | Experimental | once-daily Obicetrapib Receives: Drug: Obicetrapib |
What is being measured
The primary outcome is the main question the study is designed to answer.
Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]
Mean percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C was calculated using the Friedewald equation unless TG≥400 mg/dL or LDL-C ≤50 mg/dL; if TG ≥400 mg/dL or LDL-C ≤50 mg/dL, then LDL-C level was measured directly by preparative ultracentrifugation (PUC).
Measured: 8 Weeks
Median Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]
Median percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C was calculated using the Friedewald equation unless TG≥400 mg/dL or LDL-C ≤50 mg/dL; if TG ≥400 mg/dL or LDL-C ≤50 mg/dL, then LDL-C level was measured directly by preparative ultracentrifugation (PUC).
Measured: 8 Weeks
LS Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]
LS Mean percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C was calculated using the Friedewald equation unless TG≥400 mg/dL or LDL-C ≤50 mg/dL; if TG ≥400 mg/dL or LDL-C ≤50 mg/dL, then LDL-C level was measured directly by preparative ultracentrifugation (PUC).
Measured: 8 Weeks
Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]
Mean Percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C level was measured by preparative ultracentrifugation (PUC).
Measured: 8 Weeks
Median Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]
Median Percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C level was measured by preparative ultracentrifugation (PUC)
Measured: 8 Weeks
LS Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]
Mean Percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C level was measured by preparative ultracentrifugation (PUC).
Measured: 8 Weeks
Secondary outcomes (9)
Mean Percent Change in Apolipoprotein B (ApoB)
Mean percent change from baseline to Day 56 in apolipoprotein B (ApoB) (mg/dL) for each obicetrapib group compared with the placebo group.
Measured: 8 Weeks
Median Percent Change in Apolipoprotein B (ApoB)
Median percent change from baseline to Day 56 in apolipoprotein B (ApoB) (mg/dL) for each obicetrapib group compared with the placebo group.
Measured: 8 Weeks
LS Mean Percent Change in Apolipoprotein B (ApoB)
Median percent change from baseline to Day 56 in apolipoprotein B (ApoB) (mg/dL) for each obicetrapib group compared with the placebo group.
Measured: 8 Weeks
Mean Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)
Mean percent change from baseline to Day 56 in non-high-density lipoprotein cholesterol (non-HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group
Measured: 8 weeks
Median Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)
Median percent change from baseline to Day 56 in non-high-density lipoprotein cholesterol (non-HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group
Measured: 8 Weeks
LS Mean Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)
LS Mean percent change from baseline to Day 56 in non-high-density lipoprotein cholesterol (non-HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group
Measured: 8 Weeks
Mean Percent Change in High-density Lipoprotein Cholesterol (HDL-C)
Mean percent change from baseline to Day 56 in High-density lipoprotein cholesterol (HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group
Measured: 8 weeks
Median Percent Change in High-density Lipoprotein Cholesterol (HDL-C)
Median percent change from baseline to Day 56 in High-density lipoprotein cholesterol (HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group
Measured: 8 Weeks
LS Mean Percent Change in High-density Lipoprotein Cholesterol (HDL-C)
LS Mean percent change from baseline to Day 56 in High-density lipoprotein cholesterol (HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group.
Measured: 8 Weeks
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted16 Jun 2022
- Study start27 Jun 2022
- Primary completion24 Mar 2023
- Study completion21 Apr 2023
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Other trials for DyslipidemiaStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 2
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Model description
- Placebo-controlled, double-blind, randomized
- Masking
- Quadruple blind
- Who is masked
- Participant, Care provider, Investigator, Outcomes assessor
- Enrolment
- 102 participants (actual)
Sponsor and investigators
- Lead sponsor
- NewAmsterdam Pharma
- Sponsor type
- Industry (pharma, biotech, devices)
- Responsible party
- Sponsor
- Investigators
- Marc Ditmarsch, MD, Study director, NewAmsterdam Pharma
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05421078
- Sponsor's protocol ID
- TA-8995-203
- Status last verified
- Sep 2024
- First submitted
- 13 Jun 2022
- Last updated
- 29 Oct 2024
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- Yes
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
- Individual data sharing
- No
Study at a glance
From the registry record, last updated by the sponsor on 29 Oct 2024. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Placebo-Controlled, Double-Blind, Randomized, Phase 2 Dose-Finding Study to Evaluate the Effect of Obicetrapib as an Adjunct to Stable Statin Therapy in Japanese Subjects.
- ClinicalTrials.gov ID
- NCT05421078
- Acronym / sponsor ID
- TA-8995-203
- Conditions
- Dyslipidemia, Hypercholesterolemia, High Cholesterol
- Keywords
- obicetrapib, statin, LDL-C cholestero, l atherosclerosis
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 102 participants (actual)
- Lead sponsor
- NewAmsterdam PharmaIndustry (pharma, biotech, devices)
- Study start
- 27 Jun 2022 (actual)
- Primary completion
- 24 Mar 2023 (actual)
- Study completion
- 21 Apr 2023 (actual)
- First posted
- 16 Jun 2022 (actual)
- Results
- Posted 27 Sep 2024
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study will be a placebo-controlled, double-blind, randomized, phase 2 dose-finding study in Japanese patients to evaluate the efficacy, safety, and tolerability of obicetrapib as an adjunct to stable statin therapy.
Detailed description
This study will be a placebo-controlled, double-blind, randomized, phase 2 dose-finding study to evaluate the efficacy, safety, and tolerability of obicetrapib as an adjunct to stable statin therapy in Japanese patients. The screening period for this study will take up to 2-weeks. Afterwards, patients will be randomized to placebo, 2.5 mg obicetrapib, 5 mg obicetrapib or 10 mg obicetrapib for an 8-week treatment period. After the treatment period, patients will continue for a 4-week safety follow-up visit.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind (participant, care provider, investigator, outcomes assessor)
- Number of arms
- 4
- Model description
- Placebo-controlled, double-blind, randomized
| Arm | Type | Receives |
|---|---|---|
| Placebo | Placebo comparator | Drug: PlaceboOnce-daily placebo |
| 2.5 mg Obicetrapib | Experimental | Drug: Obicetrapibonce-daily Obicetrapib |
| 5 mg Obicetrapib | Experimental | Drug: Obicetrapibonce-daily Obicetrapib |
| 10 mg Obicetrapib | Experimental | Drug: Obicetrapibonce-daily Obicetrapib |
Who may qualify
- Ages
- 18 to 75 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (2 listed)
- LDL-C > 70 mg/dL and TG < 400 mg/dL,
- Treated with a stable statin therapy; Atorvastatin 20/40 or Simvastatin 10/20
Key exclusion criteria (16 listed)
- BMI > or =35 kg/m2
- Significant cardiovascular disease
- HbA1c > 10%
- Uncontrolled hypertension
- Active muscle disease
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| ObicetrapibAlso: CETP inhibitortablet | Drug | 10 mg Obicetrapib, 2.5 mg Obicetrapib, 5 mg Obicetrapib |
| PlaceboAlso: placebo tabletNo active ingredient | Drug | Placebo |
Primary outcome
Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]
Time frame: 8 Weeks
Mean percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C was calculated using the Friedewald equation unless TG≥400 mg/dL or LDL-C ≤50 mg/dL; if TG ≥400 mg/dL or LDL-C ≤50 mg/dL, then LDL-C level was measured directly by preparative ultracentrifugation (PUC).
Median Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]
Time frame: 8 Weeks
Median percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C was calculated using the Friedewald equation unless TG≥400 mg/dL or LDL-C ≤50 mg/dL; if TG ≥400 mg/dL or LDL-C ≤50 mg/dL, then LDL-C level was measured directly by preparative ultracentrifugation (PUC).
LS Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]
Time frame: 8 Weeks
LS Mean percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C was calculated using the Friedewald equation unless TG≥400 mg/dL or LDL-C ≤50 mg/dL; if TG ≥400 mg/dL or LDL-C ≤50 mg/dL, then LDL-C level was measured directly by preparative ultracentrifugation (PUC).
Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]
Time frame: 8 Weeks
Mean Percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C level was measured by preparative ultracentrifugation (PUC).
Median Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]
Time frame: 8 Weeks
Median Percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C level was measured by preparative ultracentrifugation (PUC)
LS Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]
Time frame: 8 Weeks
Mean Percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C level was measured by preparative ultracentrifugation (PUC).
9 secondary outcomes
Mean Percent Change in Apolipoprotein B (ApoB)
Time frame: 8 Weeks
Median Percent Change in Apolipoprotein B (ApoB)
Time frame: 8 Weeks
LS Mean Percent Change in Apolipoprotein B (ApoB)
Time frame: 8 Weeks
Mean Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)
Time frame: 8 weeks
Median Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)
Time frame: 8 Weeks
LS Mean Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)
Time frame: 8 Weeks
Mean Percent Change in High-density Lipoprotein Cholesterol (HDL-C)
Time frame: 8 weeks
Median Percent Change in High-density Lipoprotein Cholesterol (HDL-C)
Time frame: 8 Weeks
LS Mean Percent Change in High-density Lipoprotein Cholesterol (HDL-C)
Time frame: 8 Weeks
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 29 Oct 2024.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Marc Ditmarsch, MD study director
NewAmsterdam Pharma
10 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing Obicetrapib in people with Dyslipidemia and Hypercholesterolemia, run by NewAmsterdam Pharma at 10 sites in Japan.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 2 inclusion and 16 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 29 Oct 2024. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 10 sites in Japan. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Yes. Results are posted in the registry (first posted 27 Sep 2024). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald] (time frame: 8 Weeks). The study lists 6 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 29 Oct 2024.