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Trial record 1 of 1 for:    NCT01430559
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Effect Of Meloxicam Versus Placebo In Mainland Chinese Patients With Osteoarthritis Of The Knee

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ClinicalTrials.gov Identifier: NCT01430559
Recruitment Status : Completed
First Posted : September 8, 2011
Results First Posted : December 31, 2020
Last Update Posted : December 31, 2020
Sponsor:
Information provided by (Responsible Party):
Pfizer

Tracking Information
First Submitted Date  ICMJE September 6, 2011
First Posted Date  ICMJE September 8, 2011
Results First Submitted Date  ICMJE December 6, 2020
Results First Posted Date  ICMJE December 31, 2020
Last Update Posted Date December 31, 2020
Actual Study Start Date  ICMJE October 24, 2011
Actual Primary Completion Date March 27, 2013   (Final data collection date for primary outcome measure)
Current Primary Outcome Measures  ICMJE
 (submitted: December 6, 2020)
  • The Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) Total and the 3 Subscales Scores (Pain, Stiffness and Physical Function) at Screening 1 by Using a Paper Worksheet and a Personalized Electronic LogPad System (E-diary) [ Time Frame: Screening 1 (Visit 1: Days -21 to -14) ]
    The WOMAC has 3 subscales: WOMAC pain subscale, WOMAC stiffness subscale and WOMAC physical function subscale, which are comprised of 5, 2 and 17 questions regarding the amount of pain and stiffness experienced in the index knee, and degree of difficulty in doing daily tasks, respectively in the past 48 hours. The WOMAC subscale scores range from 0 to 10 with higher scores indicating higher pain, more stiffness and worse function respectively for pain, stiffness and physical function subscales. The WOMAC subscale scores were calculated as the mean of the scores from the individual questions. The WOMAC total score was the sum of scores from the 5, 2 and 17 questions respectively on pain, stiffness and physical function subscales. WOMAC total score ranged from 0 to 240, where higher scores indicated worse health condition.
  • WOMAC Total and the 3 Subscales Scores (Pain, Stiffness and Physical Function) at Screening 2 by Using E-diary [ Time Frame: Screening 2 (Visit 2: Days -14 to -10) ]
    The WOMAC has 3 subscales: WOMAC pain subscale, WOMAC stiffness subscale and WOMAC physical function subscale, which are comprised of 5, 2 and 17 questions regarding the amount of pain and stiffness experienced in the index knee, and degree of difficulty in doing daily tasks, respectively in the past 48 hours. The WOMAC subscale scores range from 0 to 10 with higher scores indicating higher pain, more stiffness and worse function respectively for pain, stiffness and physical function subscales. The WOMAC subscale scores were calculated as the mean of the scores from the individual questions. The WOMAC total score was the sum of scores from the 5, 2 and 17 questions respectively on pain, stiffness and physical function subscales. WOMAC total score ranged from 0 to 240, where higher scores indicated worse health condition.
  • WOMAC Total and the 3 Subscales Scores (Pain, Stiffness and Physical Function) at Baseline by Using E-diary [ Time Frame: Baseline (Day 1) ]
    The WOMAC has 3 subscales: WOMAC pain subscale, WOMAC stiffness subscale and WOMAC physical function subscale, which are comprised of 5, 2 and 17 questions regarding the amount of pain and stiffness experienced in the index knee, and degree of difficulty in doing daily tasks, respectively in the past 48 hours. The WOMAC subscale scores range from 0 to 10 with higher scores indicating higher pain, more stiffness and worse function respectively for pain, stiffness and physical function subscales. The WOMAC subscale scores were calculated as the mean of the scores from the individual questions. The WOMAC total score was the sum of scores from the 5, 2 and 17 questions respectively on pain, stiffness and physical function subscales. WOMAC total score ranged from 0 to 240, where higher scores indicated worse health condition.
  • WOMAC Total and the 3 Subscales Scores (Pain, Stiffness and Physical Function) at Week 12 by Using E-diary [ Time Frame: Visit 8 (Week 12) ]
    The WOMAC has 3 subscales: WOMAC pain subscale, WOMAC stiffness subscale and WOMAC physical function subscale, which are comprised of 5, 2 and 17 questions regarding the amount of pain and stiffness experienced in the index knee, and degree of difficulty in doing daily tasks, respectively in the past 48 hours. The WOMAC subscale scores range from 0 to 10 with higher scores indicating higher pain, more stiffness and worse function respectively for pain, stiffness and physical function subscales. The WOMAC subscale scores were calculated as the mean of the scores from the individual questions. The WOMAC total score was the sum of scores from the 5, 2 and 17 questions respectively on pain, stiffness and physical function subscales. WOMAC total score ranged from 0 to 240, where higher scores indicated worse health condition.
  • Change From Baseline in WOMAC Pain Subscale Scores at Week 12 [ Time Frame: Baseline and Week 12 ]
    WOMAC pain subscale is comprised of 5 questions regarding the amount of pain experienced in the index knee in the past 48 hours. The WOMAC pain subscale scores range from 0 to 10 with higher scores indicating higher pain. The WOMAC pain subscale score was calculated as the mean of the scores from the individual questions.
Original Primary Outcome Measures  ICMJE
 (submitted: September 6, 2011)
  • WOMAC and the three subscales (pain, stiffness and physical function) at two screenings, baseline and Week 12 to allow the above mentioned validity/reliability/sensitivity analysis [ Time Frame: Weekly for 12 weeks ]
  • Differences in WOMAC pain subscale scores at Week 12 from baseline between meloxicam and placebo [ Time Frame: At week 12 ]
Change History
Current Secondary Outcome Measures  ICMJE
 (submitted: December 6, 2020)
  • Change From Baseline in WOMAC Subscale and Average Scores at Weeks 2, 4, 8 and 12 [ Time Frame: Baseline, Weeks 2, 4, 8 and 12 ]
    The WOMAC has 3 subscales: WOMAC pain subscale, WOMAC stiffness subscale and WOMAC physical function subscale, which are comprised of 5, 2 and 17 questions regarding the amount of pain and stiffness experienced in the index knee, and degree of difficulty in doing daily tasks, respectively in the past 48 hours. The WOMAC subscale scores range from 0 to 10 with higher scores indicating higher pain, more stiffness and worse function respectively for pain, stiffness and physical function subscales. The WOMAC subscale scores were calculated as the mean of the scores from the individual questions. Change from baseline was calculated for each WOMAC subscale (pain, stiffness, physical function) and WOMAC average score.
  • Change From Baseline in WOMAC Pain Subscale Items at Weeks 2, 4, 8 and 12 [ Time Frame: Baseline, Weeks 2, 4, 8 and 12 ]
    WOMAC pain subscale is comprised of 5 questions regarding the amount of pain experienced in the index knee in the past 48 hours. The WOMAC pain subscale scores range from 0 to 10 with higher scores indicating higher pain. Change from baseline in two of the WOMAC pain subscale items: pain when walking on a flat surface, and pain when going up or down stairs were calculated.
  • Percentage of Participants With Cumulative Reduction From Baseline in WOMAC Pain Subscale at Week 12 [ Time Frame: Baseline and Week 12 ]
    WOMAC pain subscale is comprised of 5 questions regarding the amount of pain experienced in the index knee in the past 48 hours. The WOMAC pain subscale scores range from 0 to 10 with higher scores indicating higher pain. The WOMAC pain subscale score was calculated as the mean of the scores from the individual questions. WOMAC pain subscale response rates at Week 12 were shown for the reductions from Baseline of greater than (>) 0%, 10% to 90% (in steps of 10%).
  • Percentage of Participants With at Least 30% and 50% Reduction From Baseline in the WOMAC Pain Subscale at Weeks 2, 4, 8, and 12 [ Time Frame: Baseline, Weeks 2, 4, 8 and 12 ]
    WOMAC pain subscale is comprised of 5 questions regarding the amount of pain experienced in the index knee in the past 48 hours. The WOMAC pain subscale scores range from 0 to 10 with higher scores indicating higher pain. The WOMAC pain subscale score was calculated as the mean of the scores from the individual questions.
  • Change From Baseline in Patient Global Assessment of Osteoarthritis (PGAO) at Weeks 2, 4, 8 and 12 [ Time Frame: Baseline, Weeks 2, 4, 8 and 12 ]
    PGAO questionnaire ("Considering all the ways your osteoarthritis in your knee affects you, how are you doing today?") was comprised of 5 scores with 1=very good to 5=very poor, where higher grades indicated more effect of osteoarthritis.
  • Percentage of Participants With >=2 Points Improvement in PGAO From Baseline at Weeks 2, 4, 8, and 12 [ Time Frame: Baseline, Weeks 2, 4, 8 and 12 ]
    PGAO questionnaire ("Considering all the ways your osteoarthritis in your knee affects you, how are you doing today?") was comprised of 5 grades with 1=very good to 5=very poor, where higher grades indicated more effect of osteoarthritis. The treatment response of an improvement of >=2 points from Baseline in PGAO were summarized.
  • Change From Baseline in Short-Form 36 Health Survey (SF-36) Domain Scores and Component Scores at Week 12 [ Time Frame: Baseline and Week 12 ]
    The SF-36 is a self-administered questionnaire that measures each of the following 8 health domains: physical functioning, role limitations due to physical problems (role-physical), social functioning, bodily pain, mental health, role limitations due to emotional problems (role-emotional), vitality, and general health perception. There are also 2 component scores derived from the 8 subscale scores: physical component summary (including physical functioning, role-physical, bodily pain and general health) and mental component summary (including vitality, social functioning, role-emotional and mental health). Each SF-36 domain and component summary score ranges from 0 to 100, higher scores reflect better participant health status.
  • Percentage of Participants With Change From Baseline in EuroQoL-5 Domains (EQ-5D) Level at Week 12 [ Time Frame: Baseline and Week 12 ]
    The EQ-5D is a generic measure of health related quality of life. The EQ-5D has 5 items that assess the level of difficulty (none [score of 1], some/moderate [score of 2], extreme [score of 3]) respondents report for 5 health status domains: mobility, self-care, usual activities, pain/discomfort and anxiety/depression. The change from Baseline (decrease by 2, 1, 0, -1 and -2) at Week 12 in each of the 5 health status domains were summarized.
  • Change From Baseline in Weekly Average Pain Score in the Index Knee Using 11-point Numeric Rating Scale (NRS) at Weeks 2, 4, 8 and 12 [ Time Frame: Baseline, Weeks 2, 4, 8 and 12 ]
    Daily average knee pain was assessed with an 11-point NRS ranging from 0 (no pain) to 10 (worst possible pain), where higher scores indicated worse pain. The participants described their pain in the index knee during the past 24 hours by choosing the appropriate number from 0 to 10.
Original Secondary Outcome Measures  ICMJE
 (submitted: September 6, 2011)
  • All WOMAC subscales (ie, pain, physical function and stiffness), change from baseline to Weeks 2, 4, 8, and 12 between meloxicam and placebo; [ Time Frame: Baselineto week 12 12 ]
  • WOMAC pain subscale items, change from baseline to Weeks 2, 4, 8, and 12; [ Time Frame: Baseline to week 12 ]
  • WOMAC average change from baseline to Weeks 2, 4, 8, and 12 between meloxicam and placebo; [ Time Frame: Baseline to week 12 ]
  • Cumulative distribution of percent change from baseline in the WOMAC pain subscale score to Weeks 2, 4, 8, and 12 between meloxicam and placebo; [ Time Frame: Baseline to week 12 ]
  • Treatment response: reduction in the WOMAC pain subscale of greater than or equal to 30% and greater than or equal to 50% at Weeks 2, 4, 8, and 12 between meloxicam and placebo; [ Time Frame: Baseline to week 12 ]
  • Patient Global Assessment of OA (PGAO) (5-point Likert scale) change from baseline to Weeks 2, 4, 8, and 12 between meloxicam and placebo; [ Time Frame: Baseline to week 12 ]
  • Treatment response: improvement of greater than or equal to 2 points in PGAO at Weeks 2, 4, 8, and 12; [ Time Frame: Baseline to week 12 ]
  • SF-36 Health Survey (Appendix 4) change from baseline to Week 12 between meloxicam and placebo; [ Time Frame: Baseline to week 12 ]
  • EQ-5D change from baseline to Week 12 between meloxicam and placebo; [ Time Frame: baseline to week 12 ]
  • Average pain score (daily diary) in the index knee change from baseline to Weeks 2, 4, 8, and 12 between meloxicam and placebo by using the 11 point Numeric pain rating scale [ Time Frame: baseline to week 12 ]
Current Other Pre-specified Outcome Measures Not Provided
Original Other Pre-specified Outcome Measures Not Provided
 
Descriptive Information
Brief Title  ICMJE Effect Of Meloxicam Versus Placebo In Mainland Chinese Patients With Osteoarthritis Of The Knee
Official Title  ICMJE A DOUBLE-BLIND, PLACEBO-CONTROLLED, MULTICENTER, PARALLEL GROUP STUDY OF THE EFFECT OF MELOXICAM IN MAINLAND CHINESE SUBJECTS WITH OSTEOARTHRITIS (OA) OF THE KNEE
Brief Summary This study is to validate the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) tool in mainland Chinese patients with osteoarthritis of the knee . This study will also evaluate the effects of Mobic versus placebo on reducing the symptoms of osteoarthritis in this population.
Detailed Description To validate culturally the WOMAC tool in mainland China and observe the different response of meloxicam and placebo in a patient population with osteoarthritis of the knee
Study Type  ICMJE Interventional
Study Phase  ICMJE Not Applicable
Study Design  ICMJE Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double (Participant, Investigator)
Primary Purpose: Other
Condition  ICMJE Osteoarthritis of the Knee
Intervention  ICMJE
  • Drug: Meloxicam
    7.5mg x2 once a day for 12 weeks
    Other Name: Mobic
  • Drug: Placebo
    Study subjects will be randomized to two treatment groups: one with Meloxicam 7.5 mgx2 once a day and another one with placebo. The duration of the interventional treatment is 12 weeks.
Study Arms  ICMJE
  • Meloxicam
    Intervention: Drug: Meloxicam
  • Placebo Comparator: Placebo
    2 Placebo capsules once a day for 12 weeks
    Intervention: Drug: Placebo
Publications * Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Completed
Actual Enrollment  ICMJE
 (submitted: November 30, 2018)
408
Original Estimated Enrollment  ICMJE
 (submitted: September 6, 2011)
334
Actual Study Completion Date  ICMJE March 27, 2013
Actual Primary Completion Date March 27, 2013   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

Subjects are required to meet the following criteria to be eligible for Randomization into this study:

  • Male or female Chinese subjects, 18-75 years of age;
  • Subjects must have a diagnosis of OA of the index knee based on American College of Rheumatology criteria with X ray confirmation (a Kellgren Lawrence x ray grade of greater than or equal to 2) (Kellgren J. & Lawrence J, 1957)
  • Subjects must have have an NRS and a WOMAC pain sub scale score of 4 at Screening and at Baseline based on four daily diary entries

Exclusion Criteria:

Subjects presenting with any of the following will not be included in the study:

  • History of other disease that may involve the index (painful) knee including inflammatory joint diseases or have had recent surgical intervention on the knee.
  • Diagnosed as having or has been treated for esophageal, gastric, pyloric channel, or duodenal ulceration within 30 days prior to receiving the first dose of study medication. History of or active gastrointestinal disease (eg, inflammatory bowel disease), a chronic or acute renal or hepatic disorder, or a significant coagulation defect.
  • Signs and symptoms of clinically significant cardiac disease
Sex/Gender  ICMJE
Sexes Eligible for Study: All
Ages  ICMJE 18 Years to 75 Years   (Adult, Older Adult)
Accepts Healthy Volunteers  ICMJE Yes
Contacts  ICMJE Contact information is only displayed when the study is recruiting subjects
Listed Location Countries  ICMJE China
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT01430559
Other Study ID Numbers  ICMJE A9001449
Has Data Monitoring Committee No
U.S. FDA-regulated Product Not Provided
IPD Sharing Statement  ICMJE
Plan to Share IPD: No
Plan Description: Pfizer will provide access to individual de-identified participant data and related study documents (e.g. protocol, Statistical Analysis Plan (SAP), Clinical Study Report (CSR)) upon request from qualified researchers, and subject to certain criteria, conditions, and exceptions. Further details on Pfizer's data sharing criteria and process for requesting access can be found at: https://www.pfizer.com/science/clinical_trials/trial_data_and_results/data_requests.
Responsible Party Pfizer
Study Sponsor  ICMJE Pfizer
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Study Director: Pfizer CT.gov Call Center Pfizer
PRS Account Pfizer
Verification Date December 2020

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP