Caffeine interaction
- Drug changes caffeine exposure or caffeine changes drug
- CYP1A2 inhibition commonly raises caffeine levels
- Smoking changes can alter caffeine clearance
- Jitter, anxiety + insomnia reveal excess exposure
- Daily intake matters more than a single cup
Interaction at a glance
- Drug changes caffeine exposure or caffeine changes drug
Mechanism
- CYP1A2 inhibition commonly raises caffeine levels
Magnitude / time course
- Smoking changes can alter caffeine clearance
- Daily intake matters more than a single cup
Exposure modifiers
- Drug changes caffeine exposure or caffeine changes drug
- Jitter, anxiety + insomnia reveal excess exposure
Self-check
- How can smoking changes affect caffeine handling?
They can alter caffeine clearance. - What symptoms can reveal excess caffeine exposure?
Jitteriness, anxiety and insomnia.
Drugs in this interaction (10)
All interaction examples · Open Caffeine interaction in the interactive console ↗