Accepts Healthy Volunteers
Healthy volunteers are participants who do not have a disease or condition, or related conditions or symptoms
An interventional clinical study is where participants are assigned to receive one or more interventions (or no intervention) so that researchers can evaluate the effects of the interventions on biomedical or health-related outcomes.
An observational clinical study is where participants identified as belonging to study groups are assessed for biomedical or health outcomes.
Searching Both is inclusive of interventional and observational studies.
|Eligible Ages||21 Years and Over|
This trial id was obtained from ClinicalTrials.gov, a service of the U.S. National Institutes of Health, providing information on publicly and privately supported clinical studies of human participants with locations in all 50 States and in 196 countries.
Phase 1: Studies that emphasize safety and how the drug is metabolized and excreted in humans.
Phase 2: Studies that gather preliminary data on effectiveness (whether the drug works in people who have a certain disease or condition) and additional safety data.
Phase 3: Studies that gather more information about safety and effectiveness by studying different populations and different dosages and by using the drug in combination with other drugs.
Phase 4: Studies occurring after FDA has approved a drug for marketing, efficacy, or optimal use.
The sponsor is the organization or person who oversees the clinical study and is responsible for analyzing the study data.
|MicroPort Orthopedics Inc.|
The person who is responsible for the scientific and technical direction of the entire clinical study.
|Principal Investigator Affiliation||N/A|
Category of organization(s) involved as sponsor (and collaborator) supporting the trial.
|Overall Status||Enrolling by invitation|
The disease, disorder, syndrome, illness, or injury that is being studied.
|Osteoarthritis, Hip, Hip Disease, Hip Osteoarthritis, Joint Pain|
: Previously Implanted (Group 1)
Subjects previously implanted with components of the Wright Medical Technology (WMT) Metal-on-Metal (MoM) Total Hip Arthroplasty (THA) System
: Control (Group 2)
Control, non-implanted subjects
Device: - Wright Medical Technology Metal-on-Metal Total Hip System
Subjects in Group 1 previously implanted prior to the study start date will be identified from Investigator records. Collected data will be evaluated in aggregate and cross-sectioned by year of implantation. Subjects will be cross-sectioned by the time that has elapsed between implantation and the initial visit (e.g. 5 years, 6 years) using contiguous visit windows (number of years + 6 months). Subject data will be grouped in order to create cross-sectional epochs of ≤ 8 years and > 8 years.
If you are interested in learning more about this trial, find the trial site nearest to your location and contact the site coordinator via email or phone. We also strongly recommend that you consult with your healthcare provider about the trials that may interest you and refer to our terms of service below.
TriWest Research Associates
El Cajon, California, 92020
University of Iowa
Iowa City, Iowa, 52242
Spokane Joint Replacement Center, Inc.
Spokane, Washington, 99208