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DyslipidemiaPhase 3NCT00630877

Evaluation of a Flushing ASsessment Tool (FAST) in Subjects Receiving Niacin Extended-release Plus Aspirin

A Phase 3 study testing Niacin extended-release (NER) and Aspirin (ASA) in people with Dyslipidemia, run by Abbott at 40 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

The primary purpose of this study was to evaluate the psychometric characteristics (reliability, validity, and responsiveness) of a Flushing ASsessment Tool (FAST) in subjects receiving niacin extended-release (NER) plus aspirin (ASA) daily for 6 weeks. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Dyslipidemia
What is being tested?
Niacin extended-release (NER) and Aspirin (ASA)
Type of treatment
Pill or oral medicine
Could I receive a placebo?
Yes, some participants may receive a placebo
How many people
276 participants
Where
40 sitesUnited States
Study dates
Feb 2008to Jun 2008
Phase
Phase 3
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 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Subject must be 18 years of age or older.
  • If female, subject is either not of childbearing potential, defined as postmenopausal for at least one year or surgically sterile, or is of childbearing potential and must agree to practice birth control for the duration of the study.
  • Have dyslipidemia as demonstrated by laboratory results.

Who cannot join

  • Have glycosylated hemoglobin (HbA1c) >= 9.0%.
  • Have nephrotic syndrome, dysproteinemias, or severe renal failure (glomerular filtration rate [GFR] < 30 mL/minute, as calculated from creatinine clearance).
  • Have had unstable angina or an acute myocardial infarction (MI) within three months of the Screening Visit.
  • Have had severe peripheral artery disease as evidenced by intermittent claudication within three months of the Screening Visit.
  • Have had uncontrolled cardiac arrhythmias within three months of the Screening Visit.
  • Have symptomatic heart failure defined as dyspnea at rest or with exertion (mild peripheral edema is not exclusionary).
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  • Have a systolic blood pressure measurement of > 180 mmHg or a diastolic blood pressure measurement of > 110 mmHg at the Screening or Baseline Visit
  • Have active gout or uric acid >= 11 mg/dL.
  • Have a history of hepatitis (acute or chronic), obstructive liver disease, or alanine aminotransferase (ALT; serum glutamic pyruvic transaminase [SGPT]) or aspartate aminotransferase (AST; serum glutamic oxaloacetic transaminase [SGOT]) values >= 1.3 times the upper limit of normal (ULN) at the Screening Visit.
  • Have creatine phosphokinase (CPK) >= 3 x ULN at the Screening Visit.
  • Have used an investigational study drug or participated in an investigational study within 30 days of the Screening Visit.
  • Have a health condition or laboratory abnormality (inclusive of clinically significant laboratory results at Screening Visit), which, in the opinion of the Investigator, may be adversely affected by the procedures or study medications in this study.

Trial locations and contacts

40 sites in 1 country.

40 sites in 1 country

United States40 sites
  • Study site

    Anaheim, California, 92801

  • Study site

    Arkansas City, Kansas, 67005

  • Study site

    Austin, Texas, 78752

  • Study site

    Birmingham, Alabama, 35209

  • Study site

    Boise, Idaho, 83704

  • Study site

    Brooksville, Florida, 34613

  • Study site

    Carrollton, Texas, 75006

  • Study site

    Chicago, Illinois, 60610

  • Study site

    Cincinnati, Ohio, 45242

  • Study site

    Dallas, Texas, 75251

  • Study site

    Daytona Beach, Florida, 32127

  • Study site

    Denver, Colorado, 80212

  • Study site

    Duncansville, Pennsylvania, 16635

  • Study site

    Durham, North Carolina, 27704

  • Study site

    Gig Harbor, Washington, 98335

  • Study site

    Greer, South Carolina, 29651

  • Study site

    Harleysville, Pennsylvania, 19438

  • Study site

    High Point, North Carolina, 27262

  • Study site

    Hollywood, Florida, 33023

  • Study site

    Jacksonville, Florida, 32216

  • Study site

    Largo, Florida, 33770

  • Study site

    Las Vegas, Nevada, 89146

  • Study site

    Magna, Utah, 84044

  • Study site

    Menomonee Falls, Wisconsin, 53051

  • Study site

    Miami, Florida, 33126

  • Study site

    Milwaukee, Wisconsin, 53209

  • Study site

    Murray, Utah, 84107

  • Study site

    Pembroke Pines, Florida, 33026

  • Study site

    Pittsburgh, Pennsylvania, 15206

  • Study site

    Portland, Oregon, 97239

  • Study site

    Salisbury, North Carolina, 28144

  • Study site

    San Antonio, Texas, 78217

  • Study site

    San Antonio, Texas, 78224

  • Study site

    Sandy City, Utah, 84094

  • Study site

    St Louis, Missouri, 63141

  • Study site

    Statesville, North Carolina, 28677

  • Study site

    Topeka, Kansas, 66608

  • Study site

    Walnut Creek, California, 94598

  • Study site

    Wichita, Kansas, 67203

  • Study site

    Wichita, Kansas, 67207

Other trials in United States

About this study

Official title: A Randomized, Double-blind, Parallel, Multicenter, Placebo-controlled, Prospective Study to Evaluate the Functionality of the Flushing ASsessment Tool (FAST) in Subjects Administered Niaspan® Plus Acetylsalicylic Acid (ASA), Niaspan® Plus ASA Placebo or Niaspan® Placebo Plus ASA Placebo Daily for Six Weeks

The primary purpose of this study was to evaluate the psychometric characteristics (reliability, validity, and responsiveness) of a Flushing ASsessment Tool (FAST) in subjects receiving niacin extended-release (NER) plus aspirin (ASA) daily for 6 weeks.

The FAST is a questionnaire that was developed to provide a detailed assessment of flushing symptoms and their impact in patients receiving niacin therapy. The effect of aspirin on flushing symptoms, as measured by the FAST, was also evaluated.

Read the detailed description

This study was designed to evaluate the psychometric characteristics of the FAST questionnaire.

The FAST is a self-administered questionnaire, completed using a hand-held electronic data capture device (LogPad e-diary). Subjects recorded the start and stop date and time of each flushing event, the presence and severity of individual flushing symptoms (redness, warmth, tingling and/or itching), and an overall assessment of their flushing experience.

Evaluation of the psychometric characteristics of the FAST was based on 3 primary data analyses: 1 ) test-retest reliability based on the intraclass correlation coefficient; 2) construct validity based on Spearman correlation coefficients; and 3) responsiveness based on changes in FAST scores. The mean and maximum severity of flushing events, as measured by the FAST, were the primary variables evaluated in each of the 3 data analyses mentioned above. Psychometric analyses were performed blinded to treatment group assignment.

Conditions
Dyslipidemia
Being tested
Niacin extended-release (NER), Niacin extended-release (NER) placebo, Aspirin (ASA), Aspirin (ASA) placebo
Medical subject headings
Dyslipidemias

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Niacin extended-release (NER)Drug

    Also called ABT-919, Niaspan

    Tablets administered once daily for 6 weeks; titrated to a maximum dose of 2000 mg

  • Niacin extended-release (NER) placeboDrug

    Tablets administered once daily for 6 weeks

  • Aspirin (ASA)Drug

    Also called acetylsalicylic acid

    Tablets (325 mg) administered once daily for 6 weeks

  • Aspirin (ASA) placeboDrug

    Tablets administered once daily for 6 weeks

Study groups in NCT00630877
Study groupRoleWhat they receive
NER/ASAExperimentalNot described
Receives: Drug: Niacin extended-release (NER); Drug: Aspirin (ASA)
NER/ASA PlaceboExperimentalNot described
Receives: Drug: Niacin extended-release (NER); Drug: Aspirin (ASA) placebo
NER Placebo/ASA PlaceboExperimentalNot described
Receives: Drug: Niacin extended-release (NER) placebo; Drug: Aspirin (ASA) placebo

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Flushing ASsessment Tool (FAST) Test-retest Reliability--mean Flushing Severity Score

    Test-retest reliability of the mean flushing severity score was evaluated. The intraclass correlation coefficient comparing flushing severity scores for Week 1 and Week 2 was examined to determine test-retest reliability. Flushing severity was assessed using the FAST on a scale of 1 to 10, with 10 being the most severe.

    Measured: Week 1 to Week 2

  2. FAST Test-retest Reliability--maximum Flushing Severity Score

    Test-retest reliability of the maximum flushing severity score was evaluated. The intraclass correlation coefficient comparing flushing severity scores for Week 1 and Week 2 was examined to determine test-retest reliability. Flushing severity was assessed using the FAST on a scale of 1 to 10, with 10 being the most severe.

    Measured: Week 1 to Week 2

  3. FAST Cross-sectional Construct Validity--mean Flushing Severity Score

    The relationship between mean flushing severity and overall flushing troublesomeness was evaluated by examining the Spearman rank-order correlation. Flushing severity was assessed using the FAST on a scale of 1 to 10, with 10 being the most severe. Overall flushing troublesomeness was assessed using the FAST on a scale of 1 to 10, with 10 being the most troublesome.

    Measured: Week 1

  4. FAST Cross-sectional Construct Validity--maximum Flushing Severity Score

    The relationship between maximum flushing severity and overall flushing troublesomeness was evaluated by examining the Spearman rank-order correlation. Flushing severity was assessed using the FAST on a scale of 1 to 10, with 10 being the most severe. Overall flushing troublesomeness was assessed using the FAST on a scale of 1 to 10, with 10 being the most troublesome.

    Measured: Week 1

  5. FAST Longitudinal Construct Validity--mean Flushing Severity Score

    The relationship between the change in mean flushing severity scores from Week 1 to Week 2, and the subject-rated overall treatment effect scale administered at Week 2, was assessed by examining the Spearman rank-order correlation. Flushing severity was assessed using the FAST on a scale of 1 to 10, with 10 being the most severe. The overall treatment effect was assessed on a scale of 1 (symptoms are worse since study start), 2 (symptoms are about the same since study start), or 3 (symptoms are better since study start).

    Measured: Week 1 to Week 2

  6. FAST Longitudinal Construct Validity--maximum Flushing Severity Score

    The relationship between the change in maximum flushing severity scores from Week 1 to Week 2, and the subject-rated overall treatment effect scale administered at Week 2, was assessed by examining the Spearman rank-order correlation. Flushing severity was assessed using the FAST on a scale of 1 to 10, with 10 being the most severe. The overall treatment effect was assessed on a scale of 1 (symptoms are worse since study start), 2 (symptoms are about the same since study start), or 3 (symptoms are better since study start).

    Measured: Week 1 to Week 2

  7. FAST Responsiveness--mean Flushing Severity Score

    The change in mean flushing severity scores from study start to Day 43 was compared in subjects classified as responders vs. nonresponders. Flushing severity was assessed using the FAST on a scale of 1 to 10, with 10 being the most severe. Changes in mean flushing severity scores were negative if flushing symptoms improved and positive if flushing symptoms worsened.

    Measured: Study start to Day 43

  8. FAST Responsiveness--maximum Flushing Severity Score

    The change in maximum flushing severity scores from study start to Day 43 was compared in subjects classified as responders vs. nonresponders. Flushing severity was assessed using the FAST on a scale of 1 to 10, with 10 being the most severe. Changes in maximum flushing severity scores were negative if flushing symptoms improved and positive if flushing symptoms worsened.

    Measured: Study start to Day 43

Secondary outcomes (1)
  1. Maximum Severity of Flushing Events Overall During the Study

    The severity of flushing events was assessed as none, mild, moderate, severe, or very severe using the FAST. The maximum severity of flushing events overall during the study was compared among treatment groups.

    Measured: Week 1 to Week 6

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted7 Mar 2008 (estimated)
  2. Study startFeb 2008
  3. Primary completionJun 2008
  4. Study completionJun 2008

Resources

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 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
Quadruple blind
Who is masked
Participant, Care provider, Investigator, Outcomes assessor
Enrolment
276 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00630877
Sponsor's protocol ID
M10-229
Status last verified
Sep 2009
First submitted
29 Feb 2008
Last updated
9 Oct 2009
Data monitoring committee
No

Publications

  • Kawata AK, Revicki DA, Thakkar R, Jiang P, Krause S, Davidson MH, Punzi HA, Padley RJ. Flushing ASsessment Tool (FAST): psychometric properties of a new measure assessing flushing symptoms and clinical impact of niacin therapy. Clin Drug Investig. 2009;29(4):215-29. doi: 10.2165/00044011-200929040-00001.

    PubMed 19301936

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing Niacin extended-release (NER) and Aspirin (ASA) in people with Dyslipidemia, run by Abbott at 40 sites in United States.

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 3 inclusion and 12 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 9 Oct 2009. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 40 sites in United States. 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. 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 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

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 9 Oct 2009). 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?

Flushing ASsessment Tool (FAST) Test-retest Reliability--mean Flushing Severity Score (time frame: Week 1 to Week 2). The study lists 8 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00630877, which also lists 1 linked publication.

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 9 Oct 2009.

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