Alzheimers Home > Other Information About Exelon
- Heart problems
- Stomach or intestinal ulcers (or a history of such problems)
- Bladder problems
- Epilepsy or seizures
- An upcoming surgery
- Any allergies, including allergies to food, dyes, or preservatives.
- Pregnant or thinking of becoming pregnant (see Exelon and Pregnancy)
- Breastfeeding (see Exelon and Breastfeeding).