Long-acting pain relief for knee osteoarthritis without steroids or surgery
Arthrosamid® is a next-generation injectable treatment for people living with knee osteoarthritis. It is a non-biodegradable hydrogel that mechanically softens and increases the elasticity of this tissue – thereby improving knee functionality and reducing pain.

Unlike steroid injections or hyaluronic acid, Arthrosamid remains in the joint permanently, forming a soft, shock-absorbing layer in the synovial lining.
Key Facts:
- Single injection
- Long-term symptom relief (2-5 years in many cases)
- CE marked for safety and use in Europe
- Growing evidence base from clinical trials
- Not absorbed or broken down like other injections
Who It’s For:
- People with mild to moderate knee osteoarthritis
- Those looking to avoid or delay joint replacement surgery
- Patients who can’t tolerate or have not responded to steroids
Why Dr Marwan Uses Arthrosamid in Practice:
- It offers a non-surgical alternative to manage persistent knee pain
- Suitable for active individuals who want to maintain mobility and quality of life
- In-clinic procedure with no need for general anaesthetic or hospital stay
- Ultrasound-guided for safe, accurate placement