Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Medication prior or concomitant discontinuation reason NINDS Treatment
Treatment for all conditions
NIH CDEs
  • NINDS
    • Disease
      • Epilepsy
        • Classification
          • Supplemental
        • Domain
          • Treatment/Intervention Data
            • Drugs
      • Parkinson's Disease
        • Classification
          • Supplemental
        • Domain
          • Treatment/Intervention Data
            • Drugs
    • Domain
      • Treatment/Intervention Data
        • Drugs
    • Population
      • Adult
      • Pediatric

# Datatype
Value List

# Permissible value Value meaning name Value meaning definition
Chronic Side Effects Chronic Side Effects Chronic Side Effects
Dose Related Side Effect(s), specify Dose Related Side Effect(s), specify Dose Related Side Effect(s), specify
Idiosyncratic Side Effect(s), specify Idiosyncratic Side Effect(s), specify Idiosyncratic Side Effect(s), specify
Inadequate Seizure Control Inadequate Seizure Control Inadequate Seizure Control
Lack of efficacy Lack of efficacy Lack of efficacy
Other, specify Other, specify Other, specify
Side effect Side effect Side effect
Side effects - chronic Side effects - chronic Side effects - chronic
Side effects - dose related, specify Side effects - dose related, specify Side effects - dose related, specify
Side effects - idiosyncratic, specify Side effects - idiosyncratic, specify Side effects - idiosyncratic, specify

# Definition
Reason the participant/subject discontinued taking the prior or concomitant medication

# Designation
Medication prior or concomitant discontinuation reason

# Identifier Origin Version
sPSAAFBWj4B NLM CDEs 12-02-2025-download
MedPriorConcDiscontRsn BRICS Variable Name N/A
C08223 NINDS 3