Absorption (magnesium interaction)
- Magnesium can chelate/bind oral drugs
- Antacids/laxatives/supplements may be sources
- Fluoroquinolones/tetracyclines are classic victims
- Exposure can fall enough to cause failure
- Use labeled dose separation
Interaction at a glance
- Magnesium can chelate/bind oral drugs
Mechanism
- Magnesium can chelate/bind oral drugs
Mechanism / modifiers
- Antacids/laxatives/supplements may be sources
- Fluoroquinolones/tetracyclines are classic victims
Clinical consequence
- Exposure can fall enough to cause failure
- Use labeled dose separation
Self-check
- How does magnesium interaction affect absorption?
Magnesium can chelate/bind oral drugs. - What magnesium sources can cause absorption interactions?
Antacids, laxatives and supplements.
Drugs in this interaction (19)
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