6-month Efficacy and Safety of Synolis VA 80/160 in Hip Osteoarthritis

Trial statusRecruiting
Trial phaseNot applicable
Trial typeInterventional
Biological sexAll
Age18+
SponsorAptissen SA

About this trial

Multicenter, independent study of Synolis VA 80/160 over a period of 6 months

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Patient over 18 years of age,

Treated hip pain: Oxford score ≥ 21/60,

Kellgren-Lawrence positive X-ray stage: II - III (inclusion radiograph dated no more than 6 months before the inclusion visit),

Symptoms related to osteoarthritis of the hip for at least 2 months,

Disqualifiers

Pregnancy,

Participation in another clinical trial,

Skin lesion near the injection site,

Recent or old infection of the affected joint,

Trial design

Design model

Single group

Treatments tested in this trial

  • SYNOLIS VA 80/160

    Device

    SYNOLIS VA 80/160 (hyaluronic acid 80 mg, sorbitol 160 mg)

Treatment groups

70 Participants
are divided into 1 treatment group
Group A: SYNOLIS VA 80/160Experimental treatment 1 intervention

Trial outcomes

Primary outcomes

1

Evolution of the Oxford Hip Score (OXFORD 12)

Oxford Hip Score (OXFORD 12) composed of 12 questions measuring pain and hip function. Question includes 5 possible answers corresponding to a value from 1 to 5, with 5 representing the highest level of severity, and 1, the total or almost total absence of symptoms.

Time frame
6 months (M6)

Secondary outcomes

1

Evolution of the Oxford Hip Score (OXFORD 12)

Oxford Hip Score (OXFORD 12) composed of 12 questions measuring pain and hip function. Question includes 5 possible answers corresponding to a value from 1 to 5, with 5 representing the highest level of severity, and 1, the total or almost total absence of symptoms.

Time frame
Month 3, Month 3 to Month 6
2

Self-assessment symptoms evolution

7-point Likert scale (-3 to +3)

Time frame
Month 3, Month 3 to Month 6
3

MCID Oxford Hip Score (OXFORD 12)

Minimum clinically important difference on the Oxford Hip Score (OXFORD 12)

Time frame
Month 3, Month 3 to Month 6
4

Hip prosthesis placement after the injection

Number of Participants with Hip prosthesis placement

Time frame
Month 6

Other outcomes

1

Safety and tolerability of SYNOLIS VA 80/160

Serious adverse event occurrence

Time frame
Month 6

Sponsors and contacts

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