| Mild |
| Gastrointestinal |
| Nausea, vomiting |
| Neuropsychiatric |
| Anxiety |
| Dizziness |
| Headache |
| Shaking |
| Respiratory |
| Cough |
| Nasal stuffiness |
| Systemic |
| Altered taste |
| Chills |
| Flushing |
| Itching |
| Pallor |
| Rash, hives |
| Sweats |
| Swelling of eyes or face |
| Warmth |
| Moderate |
| Cardiovascular |
| Hypertension |
| Mild hypotension |
| Tachycardia or bradycardia |
| Respiratory |
| Bronchospasm, wheezing |
| Dyspnea |
| Laryngeal edema |
| Systemic |
| Generalized or diffuse erythema |
| Severe |
| Cardiovascular |
| Cardiopulmonary arrest |
| Clinically manifest arrhythmias |
| Profound hypotension |
| Neuropsychiatric |
| Convulsions |
| Unresponsiveness |
| Respiratory |
| Laryngeal edema (severe or rapidly progressing) |
