Medicine Name: Oxecaine Oral Gel Mint. Composition: Oxetacaine (10mg/5ml) + Aluminium Hydroxide (0.291mg/5ml) + Magnesium (98mg/5ml). Side Effects: Constipation Diarrhea Dizziness Weakness Drowsiness Dryness in mouth Headache Hypersensitivity Loss of appetite Nausea.