Efficacy and Safety of Repeated Intraarticular Injections of Hyaluronic Acid in Patients With OA of the Knee

Osteoarthritis of the Knee Clinical Trial

Official title:

Random, Phase IV, Multicentre, Double Blind, Placebo Controlled, Parallel Study to Assess Long-term Efficacy and Safety of Repeated Intraarticular Injections of Hyaluronic Acid (ADANT®) in Patients With Knee OA of the Knee

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT00669032
• Other study ID #: TM-ME3710/304
• Secondary ID: 2006-001854-28
• Status: Completed
• Phase: N/A
• Start date: October 2003
• Est. completion date: December 2009

Study information

• Verified date: August 2023
• Source: Tedec-Meiji Farma, S.A.
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The main objective is the long-term comparison (3 years and 4 months) of the efficacy and safety of repeated intra-articular administration of hyaluronic acid in the treatment of osteoarthritis of the knee.

Description:

To evaluate the efficacy and safety of repeated injections of hyaluronic acid compared with placebo over a period of 40 months.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 446
• Est. completion date: December 2009
• Est. primary completion date: July 2009
• Accepts healthy volunteers: No
• Gender: All
• Age group: 45 Years and older

Eligibility

Inclusion Criteria:

• Patient > 45 years of age

• Out-patient diagnosed with primary osteoarthritis of the femorotibial medial joint of the knee with clinical and radiological (Kellgren grade II-III) ACR diagnosis

• Joint Space Width (JSW) > 2mm

• Overall pain greater or equal to 55mm (VAS - Visual Analogue Scale 100mm) recorded in the knee,by the patient at any time during the week prior to the evaluation

Exclusion Criteria:

• Overweight patients (body mass index > 32).

• Pregnant and lactating women. Women of child-bearinge age not using effective contraception

• Patients who have received intra-articular hyaluronic acid within the previous year and/or intra-articular steroids or articular lavage in the chosen knee,within the previous 3 months prior to their inclusion in the study.

• AINE administration within the 14 days prior to their inclusion in the study.

• Administration of glucosamine sulphate, chondroitin sulphate and diacerein within the 3 months prior to their inclusion in the study.

• Immunocompromised patients or patients receiving systemic immunosuppressive therapy.

• Patients with known sensitivity to HA, parcetamol or AINEs permitted as rescue medication.

• Patients who have received any investigational drug within 30 days prior to visit 1, or who are scheduled for the administration of an investigational drug other than the protocol product during this study.

• Patients with severely impaired central nervous system.

• Patients with coagulation alterations, despite receiving treatment.

• Patients with secondary osteoarthritis of the knee

• Patients having previously received surgery, including arthroscopy

• Patients with articular inflammatory disease

Related Conditions & MeSH terms

• Osteoarthritis of the Knee
• Osteoarthritis, Knee

Intervention

Device:
• Hyaluronic acid
3 cycles of 5 hyaluronic acid injections, with a 6 month interval between each one. A 4th treatment cycle of five injections will be carried out at the end of one year

Other:
• Placebo
3 cycles of 5 saline solution injections, with a 6 month interval between each one. A 4th treatment cycle of five injections will be carried out at the end of one year

Locations

Country	Name	City	State
n/a

Sponsors (1)

Lead Sponsor	Collaborator
Tedec-Meiji Farma, S.A.

References & Publications (1)

Navarro-Sarabia F, Coronel P, Collantes E, Navarro FJ, de la Serna AR, Naranjo A, Gimeno M, Herrero-Beaumont G; AMELIA study group. A 40-month multicentre, randomised placebo-controlled study to assess the efficacy and carry-over effect of repeated intra- — View Citation

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Responders OARSI 2004 at the End of Follow-up	Percentage of subjects with a clinical response according to Osteaorthritis Research Society International (OARSI) 2004 criteria at the end of follow-up. Patients were classified as responders if the pain or physical function scores decreased at least 50% and at least 20mm on the Visual Analogue Scale (VAS), or if two of the following three findings were recorded: a decrease in pain score of at least 20% or at least 10mm on the VAS, a decrease in physical function score of at least 20% and at least 10mm on the VAS, or an increase in the score of the patient's global assessment by at least 20% and at least 10mm on the VAS.; The VAS is set between 0-100mm, higher values represent a worse outcome in all cases except for both patient and physician global assessments where higher values indicate a better outcome.	40 months
Secondary	Responders OARSI 2004 at 7 Months Follow-up Visit	Percentage of subjects with a clinical response according to Osteaorthritis Research Society International (OARSI) 2004 criteria at 7 months follow-up visit (6 months after first cycle). Patients were classified as responders if the pain or physical function scores decreased at least 50% and at least 20mm on the Visual Analogue Scale (VAS), or if two of the following three findings were recorded: a decrease in pain score of at least 20% or at least 10mm on the VAS, a decrease in physical function score of at least 20% and at least 10mm on the VAS, or an increase in the score of the patient's global assessment by at least 20% and at least 10mm on the VAS.; The VAS is set between 0-100mm, higher values represent a worse outcome in all cases except for both patient and physician global assessments where higher values indicate a better outcome.	7 months (6 months after first cycle)
Secondary	Responders OARSI 2004 at 14 Months Follow-up Visit	Percentage of subjects with a clinical response according to Osteaorthritis Research Society International (OARSI) 2004 criteria at 14 months follow-up visit (6 months after second cycle). Patients were classified as responders if the pain or physical function scores decreased at least 50% and at least 20mm on the Visual Analogue Scale (VAS), or if two of the following three findings were recorded: a decrease in pain score of at least 20% or at least 10mm on the VAS, a decrease in physical function score of at least 20% and at least 10mm on the VAS, or an increase in the score of the patient's global assessment by at least 20% and at least 10mm on the VAS.; The VAS is set between 0-100mm, higher values represent a worse outcome in all cases except for both patient and physician global assessments where higher values indicate a better outcome.	14 months (6 months after second cycle)
Secondary	Responders OARSI 2004 at 21 Months Follow-up Visit	Percentage of subjects with a clinical response according to Osteaorthritis Research Society International (OARSI) 2004 criteria at 21 months follow-up visit (6 months after third cycle). Patients were classified as responders if the pain or physical function scores decreased at least 50% and at least 20mm on the Visual Analogue Scale (VAS), or if two of the following three findings were recorded: a decrease in pain score of at least 20% or at least 10mm on the VAS, a decrease in physical function score of at least 20% and at least 10mm on the VAS, or an increase in the score of the patient's global assessment by at least 20% and at least 10mm on the VAS.; The VAS is set between 0-100mm, higher values represent a worse outcome in all cases except for both patient and physician global assessments where higher values indicate a better outcome.	21 months (6 months after third cycle)
Secondary	Responders OARSI 2004 at 27 Months Follow-up Visit	Percentage of subjects with a clinical response according to Osteaorthritis Research Society International (OARSI) 2004 criteria at 27 months follow-up visit (12 months after third cycle). Patients were classified as responders if the pain or physical function scores decreased at least 50% and at least 20mm on the Visual Analogue Scale (VAS), or if two of the following three findings were recorded: a decrease in pain score of at least 20% or at least 10mm on the VAS, a decrease in physical function score of at least 20% and at least 10mm on the VAS, or an increase in the score of the patient's global assessment by at least 20% and at least 10mm on the VAS.; The VAS is set between 0-100mm, higher values represent a worse outcome in all cases except for both patient and physician global assessments where higher values indicate a better outcome.	27 months (12 months after third cycle)
Secondary	Responders OARSI 2004 at 34 Months Follow-up Visit	Percentage of subjects with a clinical response according to Osteaorthritis Research Society International (OARSI) 2004 criteria at 34 months follow-up visit (6 months after fourth cycle). Patients were classified as responders if the pain or physical function scores decreased at least 50% and at least 20mm on the Visual Analogue Scale (VAS), or if two of the following three findings were recorded: a decrease in pain score of at least 20% or at least 10mm on the VAS, a decrease in physical function score of at least 20% and at least 10mm on the VAS, or an increase in the score of the patient's global assessment by at least 20% and at least 10mm on the VAS.; The VAS is set between 0-100mm, higher values represent a worse outcome in all cases except for both patient and physician global assessments where higher values indicate a better outcome.	34 months (6 months after fourth cycle)
Secondary	Pain or Function Scores Reduction 50% (20mm) at the End of Follow-up	Percentage of patients with a decrease in pain or physical function score of at least 50% and at least 20mm on the VAS at the end of follow-up.; The VAS is set between 0-100mm, higher values represent a worse outcome.	40 months
Secondary	Overall Pain Reduction 20% (10mm) at the End of Follow-up	Percentage of patients with a decrease in pain score of at least 20% or at least 10mm on the VAS at the end of follow-up.; The VAS is set between 0-100mm, higher values represent a worse outcome.	40 months
Secondary	Function Improvement 20% (10mm) at the End of Follow-up	Percentage of patients with a decrease in physical function score of at least 20% or at least 10mm on the VAS at the end of follow-up.; The VAS is set between 0-100mm, higher values represent a worse outcome.	40 months
Secondary	Patient's Global Assessment Increase 20% (10mm) at the End of Follow-up	Percentage of patients with an increase in the score of patient's global assessment by at least 20% and at least 10mm on the VAS at the end of follow-up.; The VAS is set between 0-100mm, higher values represent a better outcome.	40 months
Secondary	Percentage of Patients Who Consumed Rescue Medication for Osteoarthritis	Consumption of rescue medication (paracetamol/NSAID) for osteoarthritis throughout the study, an average of 40 months	Throughout the study, an average of 40 months
Secondary	Mean Daily Dose of Paracetamol Consumption	Mean daily dose of paracetamol consumption throughout the study, an average of 40 months	Throughout the study, an average of 40 months