Allergic: Allergic reactions and anaphylaxis Neurologic: Dizziness, convulsions, loss of consciousness, drowsiness, headache, dysarthria, miosis and visual changes Cardiovascular: Cardiac arrhythmias (including bradycardia, tachycardia, A-V block and nodal rhythm) and nonspecific EKG changes have been reported, as well as cardiac arrest, syncope and hypotension (predominantly with parenteral dosage form) Respiratory: Increased oral, pharyngeal and bronchial secretions, and dyspnea; respiratory depression, respiratory arrest and bronchospasm have been reported following the use of the injectable form Dermatologic: Rash and urticaria Gastrointestinal: Nausea, emesis, flatulence, and increased peristalsis and salivation Genitourinary: Urinary frequency Musculoskeletal: Muscle cramps and spasms, arthralgia Miscellaneous: Diaphoresis, flushing and...
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