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Functional Windowing as a Primary Outcome of Repeated Outpatient Ketamine Infusion in Complex Regional Pain Syndrome patients: A Prospective Single-Arm Study

Functional Windowing as a Primary Outcome of Repeated Outpatient Ketamine Infusion in Chronic CRPS: A Prospective Single-Arm Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0012098
Enrollment
30
Registered
2026-06-09
Start date
2026-06-15
Completion date
Unknown
Last updated
2026-06-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

None listed

Sponsors

The Catholic University of Korea, Daejeon St. Mary's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients aged 19 to 74 years

Exclusion criteria

Exclusion criteria: Patients for whom ketamine therapy is contraindicated or requires caution — including those who refuse treatment, are pregnant or breastfeeding, or belong to other at-risk groups — are excluded from ketamine treatment as part of routine clinical care.

Design outcomes

Primary

MeasureTime frame
Questionnaire for Measuring Functional Window Duration (FWD)—

Secondary

MeasureTime frame
Patient-Reported Outcomes Measurement Information System (PROMIS-PF/PI), EuroQol 5-Dimension 5-Level (EQ-5D-5L)—

Countries

Korea, Republic of

Contacts

Public ContactEUNG DON KIM

The Catholic University of Korea, Daejeon St. Mary's Hospital

ehs99@catholic.ac.kr+82-42-220-9040

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Jun 21, 2026