CDISC Infusion Data Import

Import pharmacokinetic data with IV infusion dosing using EXDUR field.

Key Fields

EX Domain for Infusion

• EXDOSE: Dose amount
• EXDOSU: Dose units
• EXDUR: Infusion duration (e.g., "PT1H" for 1 hour)
• EXROUTE: INTRAVENOUS

Files

File	Description
ex.csv	EX domain with EXDUR
load.py	Python loader

Note: This example reuses PC data from the basic example.

Infusion Handling

# EXDUR format: ISO 8601 duration
# PT1H = 1 hour infusion
# PT30M = 30 minute infusion
# PT2H30M = 2.5 hour infusion

data = load_cdisc(pc="pc.csv", ex="ex.csv")

# Infusion detected from EXDUR
for dose in data.doses:
    print(f"Dose: {dose.amount} mg, Duration: {dose.duration} h")