Ketamine Infusion Calculator
HarborCove Health · Clinical Decision Support · Not a substitute for clinical judgment
Clinical decision support tool. Verify all calculations independently before administration. Doses based on published guidelines — adjust for patient-specific factors, tolerability, and clinical judgment.
Patient Parameters
Protocol Reference
Depression / TRD
Initial: 0.5 mg/kg IV over 40 min
May increase: 0.75–1.0 mg/kg per tolerability
Frequency: 1–3×/week · Up to 6 weeks
Chronic Pain (Intractable)
0.25–0.6 mg/kg IV (max 60 mg)
Duration: 4–6 hr infusion
Daily × 2–10 days as needed
Consult pain specialist · Reduce opioids 25–50% concomitantly
Syringe: 50mg/5mL (10 mg/mL) · HarborCove Health Clinical Tool