Educational only — not medical advice. If you’re in crisis or thinking about suicide: call or text 988 (U.S.) or your local emergency number. Support resources. Under construction and review—see the updates log.
Adjunctive therapy • Brands: Ketalar
Last reviewed: 2025-12-30
Dissociative anesthetic and non-competitive NMDA receptor antagonist. Used clinically for anesthesia (label) and increasingly used off-label in monitored settings for rapid symptom relief in treatment-resistant depression (consensus/clinical).
Recommended: No