Answer
Depo-Medrone (methylprednisolone acetate) must not be injected into the Achilles tendon because it lacks a true tendon sheath, and injections for tenosynovitis should enter the tendon sheath rather than the tendon substance.
Sources for this answer
- Depo-Medrone 40mg/ml Suspension for InjectionPfizer Limited · emc · SmPC §4.2 Posology and method of administration · Version 30Document updated
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