We updated the design of this site on September 25th. Learn more.
Show more
ClinicalTrials.gov
ClinicalTrials.gov Menu

Effect Of Meloxicam Versus Placebo In Mainland Chinese Patients With Osteoarthritis Of The Knee

This study has been completed.
Sponsor:
ClinicalTrials.gov Identifier:
NCT01430559
First Posted: September 8, 2011
Last Update Posted: June 25, 2013
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
Information provided by (Responsible Party):
Pfizer
September 6, 2011
September 8, 2011
June 25, 2013
October 2011
March 2013   (Final data collection date for primary outcome measure)
  • 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 ]
Same as current
Complete list of historical versions of study NCT01430559 on ClinicalTrials.gov Archive Site
  • 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 ]
Same as current
Not Provided
Not Provided
 
Effect Of Meloxicam Versus Placebo In Mainland Chinese Patients With Osteoarthritis Of The Knee
A Double-Blind Placebo-Controlled Multicentre Parallel Group Study Of The Effect Of Meloxicam In Mainland Chinese Patients With Osteoarthritis Of The Knee
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.
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
Interventional
Not Provided
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double (Participant, Investigator)
Osteoarthritis of the Knee
  • 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.
  • Meloxicam
    Intervention: Drug: Meloxicam
  • Placebo Comparator: Placebo
    2 Placebo capsules once a day for 12 weeks
    Intervention: Drug: Placebo
Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Completed
353
March 2013
March 2013   (Final data collection date for primary outcome measure)

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
Sexes Eligible for Study: All
18 Years to 75 Years   (Adult, Senior)
Yes
Contact information is only displayed when the study is recruiting subjects
China
 
 
NCT01430559
A9001449
No
Not Provided
Not Provided
Pfizer
Pfizer
Not Provided
Study Director: Pfizer CT.gov Call Center Pfizer
Pfizer
June 2013

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