Recruitment

Recruitment Status
Completed
Estimated Enrollment
400

Inclusion Criteria

Pain of moderate to severe intensity, even if treated with chronic doses of non steroidal antinflammatory drugs
Male or female patients aged 40 to 80 years with BMI < 30 kg/m²
Patient with Kellgren-Lawrence Grade 2 to 3, symptomatic primary osteoarthritis at the index knee (ACR criteria), for which an IA treatment is indicated
Pain of moderate to severe intensity, even if treated with chronic doses of non steroidal antinflammatory drugs
Male or female patients aged 40 to 80 years with BMI < 30 kg/m²
Patient with Kellgren-Lawrence Grade 2 to 3, symptomatic primary osteoarthritis at the index knee (ACR criteria), for which an IA treatment is indicated

Exclusion Criteria

Use of systemic or topical corticosteroids > 10 mg prednisolone equivalent per day, or immunosuppressant drugs
Any pharmacological treatment of concomitant disease(s) started or changed during 4 weeks prior to randomisation, or likely to be changed during the course of the study
Evidence of clinically significant hepatic disease or of moderate or severe renal insufficiency
...
Use of systemic or topical corticosteroids > 10 mg prednisolone equivalent per day, or immunosuppressant drugs
Any pharmacological treatment of concomitant disease(s) started or changed during 4 weeks prior to randomisation, or likely to be changed during the course of the study
Evidence of clinically significant hepatic disease or of moderate or severe renal insufficiency
Patients with bleeding diathesis or on therapy with anticoagulants
Current use of any medications that are substrate of CYP3A4 and/or moderate or strong CYP3A4 inhibitors
Pregnant and breastfeeding women
Patients with any clinically relevant or unstable disease, or malignant neoplasms that, in the opinion of the Investigator, may pose the patient at risk, or confound the efficacy and safety results of the study
Viscosupplementation to the target knee administered < 4 months prior to randomisation and/or scheduled during the course of the study
Any sign of significant immunodeficiency, systemic infection, knee infection or knee bursitis
History of hypersensitivity/allergy to drugs including paracetamol and to disinfectants
Patients with any clinically relevant abnormal safety laboratory test results, and/or abnormalities in vital signs, and/or ECG parameters
Current use of any pain or OA medication (e.g. NSAIDs, COX-2 inhibitors, analgesics, antidepressive agents), including topical treatments

Summary

Conditions
Knee Osteoarthritis
Type
Interventional
Phase
Phase 2
Design
  • Allocation: Randomized
  • Intervention Model: Parallel Assignment
  • Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)
  • Primary Purpose: Treatment

Participation Requirements

Age
Between 40 years and 80 years
Gender
Both males and females

Inclusion Criteria

Pain of moderate to severe intensity, even if treated with chronic doses of non steroidal antinflammatory drugs
Male or female patients aged 40 to 80 years with BMI < 30 kg/m²
Patient with Kellgren-Lawrence Grade 2 to 3, symptomatic primary osteoarthritis at the index knee (ACR criteria), for which an IA treatment is indicated
Pain of moderate to severe intensity, even if treated with chronic doses of non steroidal antinflammatory drugs
Male or female patients aged 40 to 80 years with BMI < 30 kg/m²
Patient with Kellgren-Lawrence Grade 2 to 3, symptomatic primary osteoarthritis at the index knee (ACR criteria), for which an IA treatment is indicated

Exclusion Criteria

Use of systemic or topical corticosteroids > 10 mg prednisolone equivalent per day, or immunosuppressant drugs
Any pharmacological treatment of concomitant disease(s) started or changed during 4 weeks prior to randomisation, or likely to be changed during the course of the study
Evidence of clinically significant hepatic disease or of moderate or severe renal insufficiency
...
Use of systemic or topical corticosteroids > 10 mg prednisolone equivalent per day, or immunosuppressant drugs
Any pharmacological treatment of concomitant disease(s) started or changed during 4 weeks prior to randomisation, or likely to be changed during the course of the study
Evidence of clinically significant hepatic disease or of moderate or severe renal insufficiency
Patients with bleeding diathesis or on therapy with anticoagulants
Current use of any medications that are substrate of CYP3A4 and/or moderate or strong CYP3A4 inhibitors
Pregnant and breastfeeding women
Patients with any clinically relevant or unstable disease, or malignant neoplasms that, in the opinion of the Investigator, may pose the patient at risk, or confound the efficacy and safety results of the study
Viscosupplementation to the target knee administered < 4 months prior to randomisation and/or scheduled during the course of the study
Any sign of significant immunodeficiency, systemic infection, knee infection or knee bursitis
History of hypersensitivity/allergy to drugs including paracetamol and to disinfectants
Patients with any clinically relevant abnormal safety laboratory test results, and/or abnormalities in vital signs, and/or ECG parameters
Current use of any pain or OA medication (e.g. NSAIDs, COX-2 inhibitors, analgesics, antidepressive agents), including topical treatments

Tracking Information

NCT #
NCT02205814
Collaborators
Not Provided
Investigators
Study Chair: Karel Pavelka, Professor Institute of Rheumatology, Charles University Faculty Hospital, Na Slupi 4, 128 50 Prague 2, Czech Republic