Informations générales (source: ClinicalTrials.gov)
A Phase IIb, Prospective, Multicentre, Double-blind, Triple-arm, Randomized Versus Placebo Trial, to Assess the Efficacy of a Single Injection of Either 2 or 10 x 106 Autologous Adipose Derived Mesenchymal Stromal Cells (ASC) in the Treatment of Mild to Moderate Osteoarthritis (OA) of the Knee, Active and Unresponsive to Conservative Therapy for at Least 12 Months (ADIPOA-2)
Interventional
Phase 2
University Hospital, Montpellier (Voir sur ClinicalTrials)
septembre 2016
mars 2024
29 juin 2024
ASCs will be administered via intra-articular use into the knee joint affected by OA
where they are expected to exert their therapeutic effects.
The objective of this clinical trial is to generate efficacy and tolerability profiles of
single injections of 2 dosages of autologous ASCs versus standard of care (placebo), when
administered locally into a knee joint affected by OA after in vitro cell expansion. The
potential of ASC to lead to a disease-modifying therapeutic option for the treatment of
this chronic and debilitating disease will be assessed by MRI after 1 and 2 years.
This will be a phase IIb, multi-centre, prospective, randomized, double-blind study,
comparing culture-expanded autologous ASC with placebo.
Etablissements
| Les établissements sans correspondance certaine dans le répertoire FINESS dont les données sont issues de ClinicalTrials.gov Origine et niveau de fiabilité des données | |||||
|---|---|---|---|---|---|
| UH Montpellier - 34295 - Montpellier - France | Contact (sur clinicalTrials) | ||||
Critères
Tous
Inclusion Criteria:
- Symptomatic mild to moderate osteoarthritis (OA) of the index knee as defined by the
American college of Rheumatology (ACR)
- Must meet pain criteria at the time of screening/baseline visit since at least half
of the days in the previous month
- NSAID washout of at least 2 days before screening/baseline
- Symptomatic mild to moderate osteoarthritis (OA) of the index knee as defined by the
American college of Rheumatology (ACR)
- Must meet pain criteria at the time of screening/baseline visit since at least half
of the days in the previous month
- NSAID washout of at least 2 days before screening/baseline
- Previous treatments acting on cartilage or bone metabolism
- Received intra-articular injection of corticosteroids, platelet rich plasma or
hyaluronic acid within the previous 6 months,
- Significant trauma or surgery to the index knee within the last year or arthroscopy
of the index knee within 12 months of screening.
- Kellgren-Lawrence Grade 1 or 4 in the index knee on any incidences.
- Osteoarthritis causing significant pain in any joint other than the identified knee,
i.e., pain in hip, or contralateral knee (≥ 20 mm pain) as confirmed by a separate
VAS at baseline for any other painful joint concerned
- History of joint replacement of the knee or hip within the previous 12 months