Țară: Canada
Limbă: engleză
Sursă: Health Canada
EPHEDRINE SULFATE
EUGIA PHARMA INC.
C01CA26
EPHEDRINE
50MG
SOLUTION
EPHEDRINE SULFATE 50MG
INTRAVENOUS
100
Ethical
Active ingredient group (AIG) number: 0104862001; AHFS:
APPROVED
2023-01-09
Page 1 of 6 PRESCRIBING INFORMATION EPHEDRINE SULFATE INJECTION USP 50 mg / mL Sterile Solution for Subcutaneous, Intravenous or Intramuscular administration Sympathomimetic Control Number: 269895 Date of Preparation: January 09, 2023 Eugia Pharma Inc. 3700 Steeles Avenue West, Suite 402 Woodbridge Ontario, L4L 8K8 Canada Page 2 of 6 EPHEDRINE SULFATE INJECTION USP CLINICAL PHARMACOLOGY Ephedrine is an adrenergic drug which exerts peripheral effects resembling those of epinephrine and central effects resembling those of the amphetamines. Ephedrine produces a more sustained action but is less potent than epinephrine. It stimulates both α and β receptors and its peripheral actions are due partly to norepinephrine release and partly to direct effects on receptors. Ephedrine stimulates the heart, elevating the systolic and usually the diastolic blood pressure. Its vasopressor effect results largely from increased cardiac output and to a lesser extent from peripheral vasoconstriction. Ephedrine produces relaxation of bronchial muscle which is more sustained but less pronounced than that produced by epinephrine. It also stimulates the central nervous system to a greater extent than epinephrine but its central action is less potent than that of the amphetamines. The central effects of ephedrine are overshadowed to a large extent by its peripheral actions. It produces sympathomimetic effects when administered orally, parenterally or topically. INDICATIONS Ephedrine is used as a bronchodilator in the symptomatic treatment of mild bronchial asthma and reversible bronchospasm which may occur in association with chronic bronchitis, emphysema, and other obstructive pulmonary diseases. Ephedrine is also used parenterally to produce cardiac stimulation and vasoconstriction as an adjunct to correct hemodynamic imbalances, in the treatment of shock which persists after adequate fluid volume replacement. (See PRECAUTIONS AND CONTRAINDICATIONS.) Individual hemodynamic abnormalities must be identified and monitored so that therapy Citiți documentul complet