Cancer Home > Trexall
- A weakened immune system due to HIV, AIDS, or various other causes
- Low blood cell counts of any type, such as anemia or low platelets
- Liver disease, such as cirrhosis, hepatitis, or liver failure
- Plans to receive radiation treatments
- Any allergies, including to food, dyes, or preservatives.
- Pregnant or thinking of becoming pregnant (see Methotrexate and Pregnancy)
- Breastfeeding (see Methotrexate and Breastfeeding).