Extract from the Clinical Evaluation Report for Ephedrine ...

The dosage for the intravenous route is 10 to 25 mg which may be repeated every 5 to 10 minutes until the desired response is obtained. ... Group 1 received phenylephrine 4 mg IMI, Group 2 received phenylephrine 2 mg IMI, Group 3 received ephedrine 45 mg IMI, Group 4 received 0.9% saline. Non-invasive arterial BP and heart rate were recorded at ... ................
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