To Determine the Safety, Tolerability, Pharmacokinetics and Effect on Pain of a Single Intra-articular Administration of Canakinumab in Patients With Osteoarthritis in the Knee
Condition: Osteoarthritis
MeSH terms: Osteoarthritis
Intervention: Canakinumab; Placebo to canakinumab; Naproxen; Placebo to Naproxen
Intervention description: Intra-articular injection; Intra-articular injection; Tablets for oral administration; Tablets for oral administration
Intervention MeSH terms: Naproxen; Antibodies, Monoclonal
Phase: Phase 2
Study type: Interventional
Primary purpose: Treatment
Allocation: Randomized
Intervention model: Parallel Assignment
Masking: Triple (Participant, Investigator, Outcomes Assessor)
Enrollment: 169.0
Sex: All
Minimum age: 40 Years
Maximum age: 80 Years
Healthy volunteers: No
Keywords: Osteo arthritis; pain control; intra- articular injections; Knee OA

Summary:

      The purpose of this study was to determine whether, in patients with mild to moderate knee
      osteoarthritis, canakinumab is safe and tolerable when injected intra-articularly.
    

Eligibility criteria:

        Inclusion Criteria:

          1. Written informed consent must be obtained before any assessment is performed.

          2. Male and female patients aged 40 - 80 years (inclusive).

          3. Diagnosis of knee osteoarthritis

          4. Radiographic evidence of tibiofemoral compartment osteoarthritis

          5. Pain in the knee during the last 24 hours.The patients should also have had pain in
             the affected knee on most days over the last month.

          6. Patients who are willing to discontinue all non-steroidal anti-inflammatory drugs
             (NSAIDs) or other analgesic medication taken for any condition, including their knee
             pain,

          7. Patients who are on stable dose of opioids for at least 1 month before screening can
             continue to take their opioid at this stable dose throughout the study.

          8. Patients must also be willing to abstain from any intra-articular or peri-articular
             injections to the knee or surgery during the treatment period

          9. Patients who, if they are currently taking aspirin (325 mg/day or less; as
             anti-coagulants), are willing to remain on a stable dose one month prior to screening
             and throughout the study

        Exclusion Criteria:

          1. Subjects with known hypersensitivity to any biological or investigational drugs.

          2. Patients with contraindications to knee injections

          3. Patients with joint effusion

          4. Patients should not have rheumatoid arthritis or any connective tissue like disease

          5. Secondary osteoarthritis with history and/or any evidence of the following diseases:
             septic arthritis, inflammatory joint disease, gout, Paget's disease of the bone,
             articular fracture, major dysplasias or congenital abnormality, ochronosis,
             acromegaly, hemochromatosis, Wilson's disease, primary osteochondromatosis, juvenile
             chronic arthritis with continued activity in adulthood, heritable disorders (e.g.
             hypermobility). Patients with secondary osteoarthritis following menisectomy or
             injuries of a collateral or cruciate ligament are not excluded.

          6. Presence or history of underlying metabolic, endocrine, hematologic, pulmonary,
             cardiac, blood, renal, hepatic, infectious, psychiatric or gastrointestinal conditions

          7. Evidence of tuberculosis (TB)

          8. One of the risk factors for TB such as:

               1. Substance abuse (e.g. injection or non-injection)

               2. Health-care workers with unprotected exposure to patients who are at high risk of
                  TB

               3. Patients with TB disease before the identification and correct airborne
                  precautions of the patient

               4. close contact (i.e. share the same air space in a household or other enclosed
                  environment for a prolonged period (days or weeks, not minutes or hours)) with a
                  person with active pulmonary TB disease.

          9. Significant medical problems, including but not limited to the following: uncontrolled
             hypertension,congestive heart failure, uncontrolled diabetes type I and II

         10. Subjects with evidence of hepatic or blood coagulation disorders (i.e. hemophilia,
             etc), anemia, idiopathic thrombocytopenic purpura, or gastrointestinal disorder:
             severe hepatic disease, history of alcohol and drug abuse; disease of gall bladder and
             pancreas; active peptic ulceration, gastrointestinal bleeding or history of severe
             gastro-esophageal reflux disease or severe hiatus hernia; inflammatory bowel disease.

         11. Use of any therapeutic protein drug (e.g. anti-tumor necrosis factor alpha (TNFα)
             antibody)

         12. Presence of severe renal function impairment. History of renal trauma,
             glomerulonephritis, patients with one kidney, or renal failure requiring regular
             dialysis treatment.

         13. Pregnant or nursing (lactating) women, where pregnancy is defined as the state of a
             female after conception and until the termination of gestation, confirmed by a
             positive pregnancy test (serum or urine).

         14. Subjects with known contra-indications to naproxen (e.g. heart or circulation
             problems, history of ulcer disease etc.), analgesics, antipyretics, or NSAIDs.

         15. Disease of the spine or other lower extremity joints which may interfere with the
             assessment of the target joint.

         16. Surgery on the knee within the last year. Observational arthroscopy, arthroscopic
             surgery or lavage of the knee within the last 6 months.

         17. Use of assistive devices other than a cane (walking stick) or knee brace.

         18. Subjects who have experienced, any time in the past, asthma, acute rhinitis, nasal
             polyps, angioneurotic edema, urticaria or other allergic-type reaction after taking
             acetylsalicylic acid (ASA)/ aspirin or NSAIDs.

         19. Any history of prior peptic ulcer disease or prior NSAID gastrointestinal
             complications for the past 5 years.

        Other protocol defined inclusion/exclusion criteria may apply.