General Drug Information and Indications
Sodium hyaluronate for intra-articular injection for traumatic arthritis, synovitis, and degenerative joint disease in horses.
Sodium hyaluronate (hyaluronic acid) intra-articular solution. Mechanism: high-molecular-weight HA restores synovial fluid viscoelastic properties; stimulates endogenous HA production by synoviocytes; anti-inflammatory via HA receptor-mediated signaling; scavenges reactive oxygen species in the joint. Used for traumatic arthritis and osteoarthritis in horses.
Key information
Sodium hyaluronate (intra-articular). Refrigerate. Use aseptic technique for intra-articular injection. Single-use vial. Do not use in joints with active infection.
How to Give this Medication
Intra-articular injection: strict aseptic technique — clip, scrub, alcohol prep, allow to dry. Aspirate joint fluid before injecting. Inject into joint space. Restrict exercise 24–48 hrs post-injection. Store at room temperature; protect from light.
If a dose is missed
This medication is administered by a veterinarian or veterinary staff in a clinical setting. Missed doses are managed by your veterinary team — contact your veterinarian to reschedule.
Side Effects
Intra-articular injection reactions: post-injection flare (transient effusion, warmth — resolves within 72 hrs). Infection risk (intra-articular injection). Hypersensitivity (rare).
Precautions
For animals
Intra-articular injection — aseptic technique essential. Restrict exercise for 24–48 hrs post-injection. Avoid in joints with active infection.
For people handling this medication
Administered by veterinary professionals only. No specific human precautions for caregivers beyond normal hygiene.
Overdose
Contact your veterinarian. IA hyaluronate — overdose managed by veterinary staff.
Ichon dosage forms
| Product | Strength | Form | Size | Type |
|---|---|---|---|---|
| ICHON 100MG/ML INJECTABLE | 100 MG/ML | Injectable | 1 | Commercial |
Sources
This information is provided for educational purposes and is not a substitute for advice from your veterinarian. Source: Merck Veterinary Manual – Joint Disorders in Horses; Plumb's Veterinary Drug Handbook (Plumb, D.C., app.plumbs.com)