1 Unopened meat may be kept in its original store packaging when refrigerating â do not open package until ready to use. 2  If freezing, place in freezer before the number of days shown for refrigerator storage has elapsed.
The most common side effects that occur while taking Tegretol, especially when a person initiates it, are dizziness, drowsiness, unsteadiness, nausea and vomiting. 1  Talk with your doctor if these side effects are persistent or bothersome.
Side effects: The most common side effect is nausea, which is usually alleviated by supplementing the drug with folic acid. Other side effects are more serious. Liver damage is a primary concern with methotrexate, especially for people who drink alcohol or who are diabetic or obese.