Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Medication prior or concomitant PRN average monthly frequency NINDS Treatment
Treatment for all conditions
NIH CDEs
  • NINDS
    • Disease
      • Epilepsy
        • Classification
          • Supplemental
        • Domain
          • Treatment/Intervention Data
            • Drugs
    • Domain
      • Treatment/Intervention Data
        • Drugs
    • Population
      • Adult
      • Pediatric

# Datatype Datatype number min value Datatype number max value
Number 1.0 99.0

# Definition
Average frequency per month for medications that are taken on an as needed basis (PRN)

# Designation
Medication prior or concomitant PRN average monthly frequency

# Identifier Origin Version
MedctnPriorConTknPRNAvMnthFreq BRICS Variable Name N/A
C10636 NINDS 3
GQ9VSXAjoA5 NLM CDEs 12-02-2025-download