L-BLOCK 200 mg Price
Active Substance: Labetalol Hydrochloride.
Overview
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This medicine contains an important and useful components, as it consists of
Labetalol Hydrochlorideis available in the market in concentration
Name
Labetalol Hydrochloride
Precaution
Phaeochromocytoma, compensated heart failure, nonallergic bronchospasm. Avoid abrupt withdrawal. DM. Hepatic impairment. Perform LFTs. Elderly. Pregnancy and lactation. Lactation: Small amounts excreted; use with caution
Indication
Hypertension, Hypotensive anaesthesia
Contra indication
2nd and 3rd degree heart block, cardiogenic shock, obstructive airway disease e.g. bronchial asthma, uncompensated heart failure, severe bradycardia, sick sinus syndrome, Prinzmetal's angina, severe peripheral arterial disease.
Side Effect
>10% Dizziness (1-20%),Lightheadedness (1-20%),Nausea (<19%),Tingling sensation of scalp (4-12%),Fatigue (1-11%) 1-10% Elevated serum blood urea nitrogen (BUN) (<8%),Elevated serum creatinine (8%),Congestion of nasal sinus (1-6%),Orthostatic hypotension (1-5%),Absence of ejaculation (<5%),Paresthesia (<5%),Elevated liver enzymes (4%),Diaphoresis (<4%),Edema (<2%),Bronchospasm (1-2%),Dyspnea (1-2%),Pruritus (1%),Rash (1%),Altered taste sense (1%),Ventricular arrhythmia (1%; IV) Frequency Not Defined Angioedema,Bradycardia,Alopecia,Cholestatic jaundice,Depression,Diabetes insipidus,Hepatitis,Raynaud syndrome,Toxic myopathy,Urinary retention,Urticaria,Raynaud phenomenon Potentially Fatal: Hepatic injury.
Pregnancy Category ID
3
Mode of Action
Labetalol competitively inhibits the adrenergic stimulation of beta-receptors w/in the myocardium, bronchial and vascular smooth muscle, and alpha1-receptors w/in vascular smooth muscle. It also has some intrinsic beta2-agonist and membrane-stabilising activity.
Interaction
Synergistic hypotensive effect w/ halothane. Increased absolute bioavailability w/ cimetidine. Decreased absolute bioavailability w/ glutethimide. Additive hypotensive effect w/ nitroglycerin. Increased incidence of tremor w/ TCAs. Increased risk of bradycardia and heart block w/ Ca channel blocker (e.g. verapamil, diltiazem).
Pregnancy Category Note
Information not available
Adult Dose
Child Dose
Renal Dose
Administration