Symptoms: Symptoms of overdose may include headache, nausea, vomiting, epigastric pain, gastrointestinal bleeding, rarely diarrhea, disorientation, excitation, coma, drowsiness, dizziness, tinnitus, fainting and occasionally convulsions. In cases of significant poisoning, acute renal failure and liver damage are possible.
Therapeutic measures: Patients should be treated symptomatically as required.
Patients should be advised to immediately remove the patches and wash the skin with water, then contact the doctor, pharmacist, or nearest hospital immediately.