The following also were reported with labetalol hydrochloride injection.
Hypersensitivity reactions: Reported include rash, pruritus, urticaria, angioedema, dyspnea and anaphylactoid reactions.
The following also were reported with labetalol hydrochloride with the incidence per 100 patients.
Cardiovascular system: Ventricular arrhythmia in 1.
CNS: Dizziness, tingling of the scalp/skin in 7, vertigo and hypesthesia (numbness) 1 each.
Gastrointestinal system: Nausea in 13, vomiting in 4, dyspepsia and taste distortion, 1 each.
Metabolic disorders: Transient increases in blood urea nitrogen and serum creatinine levels occur in 8 of 100 patients; these were associated with drops in blood pressure, generally in patients with prior renal insufficiency.
Psychiatric disorders: Somnolence/yawning in 3.
Respiratory system: Wheezing in 1.
Skin: Pruritus in 1.