POLYARTHRITIS
Clinical trials for POLYARTHRITIS explained in plain language.
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Knee replacement showdown: cementless vs cemented – which is better?
Disease control OngoingThis study compares two types of total knee replacements: one that uses bone cement to hold the implant in place and one that does not. The goal is to see which approach provides better pain relief, function, and implant survival over time. About 300 adults with knee arthritis or…
Matched conditions: POLYARTHRITIS
Phase: NA • Sponsor: Zimmer Biomet • Aim: Disease control
Last updated May 15, 2026 11:54 UTC
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New knee implant under study to improve mobility and reduce pain
Disease control ENROLLING_BY_INVITATIONThis study is testing a new knee replacement implant (Persona® SoluTion® PPS femur) in 200 adults with conditions like arthritis or knee deformity. The goal is to see if the implant safely improves knee function and reduces pain over 2 years. Participants will have their knee hea…
Matched conditions: POLYARTHRITIS
Sponsor: Zimmer Biomet • Aim: Disease control
Last updated May 14, 2026 12:05 UTC
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New knee implant study tracks Long-Term success
Disease control OngoingThis study follows 737 people who received the Persona knee implant to see how well it works over time. Participants had severe knee pain from conditions like arthritis or injury. The goal is to measure implant survival and improve knee function.
Matched conditions: POLYARTHRITIS
Phase: NA • Sponsor: Zimmer Biomet • Aim: Disease control
Last updated May 14, 2026 12:02 UTC
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New knee implant tested for safety and better movement
Disease control OngoingThis study is testing a new knee implant called Persona Ti-Nidium in 240 adults who need a total knee replacement due to arthritis or other knee problems. The goal is to see if the implant is safe and helps people move better and feel less pain. Participants will have surgery and…
Matched conditions: POLYARTHRITIS
Phase: NA • Sponsor: Zimmer Biomet • Aim: Disease control
Last updated May 11, 2026 20:47 UTC
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Knee implant study tracks 777 patients over 5 years
Disease control OngoingThis study follows 777 people aged 18 to 75 who received a Persona knee implant to treat severe knee pain and disability from conditions like osteoarthritis or rheumatoid arthritis. Researchers are checking how long the implant lasts, how safe it is, and how well it improves pain…
Matched conditions: POLYARTHRITIS
Sponsor: Zimmer, GmbH • Aim: Disease control
Last updated Apr 29, 2026 15:02 UTC