LSRI Harley Street
Central London
19 Harley Street
London W1G 9QJ
Opening hours
- Mon–Sat
- 9am–7pm
- Sunday
- Closed
Ostenil Injections
Available at LSRI Harley Street (W1G 9QJ) and LSRI Northwest London, Harrow (HA2 7SJ).
Restore joint lubrication, reduce pain, and improve mobility with pure hyaluronic acid therapy.
Effective, non-surgical relief for osteoarthritis and joint stiffness.
- 5.0 59 Google reviews
- 5/5 Doctify
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Bupa
Fee-assured
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CQC Registered
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GMC / FRCR
Dr Prashant Sankaye, Consultant MSK Radiologist
15 min
Procedure Time
Immediate
Recovery
6-12 Months
Relief Duration
Excellent
Safety Profile
Advanced Care
Why Choose Ostenil?
Scientifically designed to mimic natural joint fluid
High Purity
Ostenil is a sodium hyaluronate solution obtained by fermentation, not from animal sources, minimizing allergy risk.
Proven Efficacy
Extensively studied and used worldwide, demonstrating significant reduction in osteoarthritis pain.
Versatile Treatment
Available in different concentrations (Ostenil, Ostenil Plus, Ostenil Mini) to suit various joint sizes and conditions.
Excellent Safety
Contains no preservatives or animal proteins, ensuring high tolerability and very low side effect profile.
Conditions Treated
Ostenil is highly effective for osteoarthritis in synovial joints throughout the body. Our ultrasound-guided approach ensures the medication is delivered exactly where it's needed.
Knee Osteoarthritis
Most common use; improves walking distance and reduces pain.
Hip Osteoarthritis
Alleviates groin/thigh pain and stiffness.
Shoulder Pain
Helps with glenohumeral osteoarthritis and rotator cuff issues.
Small Joints
Effective for thumb base (CMC) and big toe (MTP) arthritis.
Ankle & Elbow
Reduces pain and improves range of motion.
Treatment Timeline
Day 1
Injection given. Mild pressure or fullness possible. Rest for 24 hours.
Week 1
Initial soreness settles. Some patients feel improvement already.
Week 2-4
Significant reduction in pain and stiffness as lubrication improves.
Months 6-12
Sustained relief. Repeat injection can be given when symptoms return.
Frequently Asked Questions
Everything you need to know about Ostenil injections
Ostenil is a treatment for the symptoms of osteoarthritis. It is a solution containing sodium hyaluronate (hyaluronic acid), a natural substance found in the body that lubricates and cushions joints. In osteoarthritis, the natural hyaluronic acid breaks down; Ostenil injections replenish this to improve joint function and reduce pain.
Ostenil works by restoring the balance between the breakdown and production of hyaluronic acid in the joint. It essentially "oils" the joint, improving shock absorption and lubrication. It also has a mild anti-inflammatory effect and forms a protective layer over pain receptors, reducing pain sensation.
Ostenil is typically used for a course of 3 injections given a week apart. Ostenil Plus is a more concentrated formulation containing mannitol (an antioxidant), designed to be a "one-shot" treatment, offering similar benefits with a single injection. Your specialist will recommend the best option for you.
For standard Ostenil, a course of 3 injections at weekly intervals is often recommended. For Ostenil Plus, a single injection is usually sufficient. The effects can last for 6-12 months, after which the treatment can be safely repeated.
The procedure causes minimal discomfort. We use local anesthetic to numb the skin and ultrasound guidance to ensure the needle enters the joint space smoothly and accurately. Most patients find it very tolerable.
Ostenil is very well tolerated because it is non-animal sourced and biocompatible. Secondary effects such as pain, heat, redness, and swelling at the injection site are rare and usually mild, lasting only a few days. Serious complications are extremely rare.
While some patients feel improvement within a few days, it typically takes 1-2 weeks to notice significant pain reduction and improved mobility. The benefits continue to build over the first month.
Yes, you can usually drive home, although for weight-bearing joints (knee/ankle/hip), having a driver is recommended as a precaution. You should avoid strenuous exercise for a few days but can continue with normal daily activities.
Our clinics
Two clinics, one team
Dr Prashant Sankaye, Consultant MSK Radiologist, sees patients at Harley Street in central London and at our Northwest London clinic in Harrow. Call one number to book at either clinic.
19 Harley Street
London W1G 9QJ
LSRI Northwest London
Harrow, Northwest London
62 Station Road
Harrow HA2 7SJ
Opening hours
- Mon–Sat
- 9am–6pm
- Sunday
- 10am–1pm
Rediscover Pain-Free Movement
Experience the benefits of Ostenil advanced joint therapy.
- Harley Street: Mon–Sat 9am–7pm, Sunday closed
- Harrow: Mon–Sat 9am–6pm, Sunday 10am–1pm