What are the possible side effects of Gris-PEG (Griseofulvin)?
Stop taking griseofulvin and seek emergency medical attention if you experience an allergic reaction (difficulty breathing; closing of your throat; swelling of your lips, tongue, or face; or hives). Other, less serious side effects may be more likely to occur. Continue to take griseofulvin and notify your doctor if you experience white patches in your mouth (thrush/yeast infection) nausea, vomiting, or diarrhea headache, dizziness, or tiredness insomnia confusion numbness or tingling in your hands or feet; or menstrual irregularities Side effects other than those listed here may also occur. Talk to your doctor about any side effect that seems unusual or that is especially bothersome.