None listed
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: The diagnosis of OA of the knee or hip was confirmed by the criteria of clinical and radiographic admission. Patients also had to demonstrate a clinical response to regular use of either NSAIDs or acetaminophen / paracetamol. The NSAID users had to show a worsening of their OA symptoms, as specified by the exacerbation criteria, after the period of pharmacological rest. Patients previously treated with acetaminophen / paracetamol, but without NSAIDs had to demonstrate a specific level of symptoms in the selection and randomization.
Exclusion criteria
Exclusion criteria: The diagnosis of OA of the knee or hip was confirmed by the criteria of clinical and radiographic admission. Patients also had to demonstrate a clinical response to regular use of either NSAIDs or acetaminophen / paracetamol. The NSAID users had to show a worsening of their OA symptoms, as specified by the exacerbation criteria, after the period of pharmacological rest. Patients previously treated with acetaminophen / paracetamol, but without NSAIDs had to demonstrate a specific level of symptoms in the selection and randomization.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Outcome name:WOMAC VA 3.0 pain subscale, WOMAC VA 3.0 Physical Function Sub-scale and Global Assessment of the Condition of the Patient Disease. Measure:WOMAC VA 3.0 pain subscale, WOMAC VA 3.0 Physical Function Sub-scale and Global Assessment of the Condition of the Patient Disease. Timepoints:weeks 12 | — |
Secondary
| Measure | Time frame |
|---|---|
| Outcome name:Rigidity Subscale WOMAC VA 3.0, WOMAC VA 3.0 General Average Score and WOMAC VA 3.0 General Subscale. Measure:Global Evaluation of the Response to Patient Therapy, Global Assessment of the Condition of the Investigators Disease, Rigidity Subscale WOMAC VA 3.0, WOMAC VA 3.0 General Average Score and WOMAC VA 3.0 General Subscale. Timepoints:12 weeks | — |
Countries
Brazil, Chile, Mexico, Peru, United States, Venezuela
Contacts
MERCK SHARP & DOHME PERU S.R.L