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Last Updated: 3 years ago

Possible Interaction: Fenoterol and Potassium

supplement:

Potassium

Research Papers that Mention the Interaction

However, both fenoterol and isoproterenol resulted in greater positive inotropic stimulation than did albuterol, and fenoterol caused a greater fall in plasma potassium levels than did the other β‐agonists.
Clinical pharmacology and therapeutics  •  1990  |  View Paper
Plasma potassium levels decreased significantly in subjects who received fenoterol : the decrease was 0.4 +/- 0.3 (SD) mmol/l in group I, 0.5 +/- 0.2 mmol/l in group II and 0.9 +/- 0.1 mmol/l in group III.
The Lancet  •  1985  |  View Paper
Fenoterol , salbutamol and terbutaline all significantly decreased plasma potassium when compared to saline; however, the magnitude and duration of this effect differed between the active agents.
European Journal of Clinical Pharmacology  •  2004  |  View Paper
This might indicate that tolerance to the potassium lowering effect of fenoterol had developed within 24 hours after initiation of therapy.
Journal of perinatal medicine  •  1997  |  View Paper