Don't take Fluvoxamine (Voxamin) together with Aminophylline. The leaflet also lists MAO inhibitors, warfarin, benzodiazepines, theophylline, tricyclic antidepressants and alcohol as medicines to avoid.
These medicines can affect each other in a serious way. Do not start taking them together unless your doctor has said it is OK. If you already take both, do not stop either one on your own: speak to your doctor or pharmacist soon.