Abstract
We have studied the cardiovascular effects of inhaled adenosine in healthy subjects. Adenosine at a concentration of 5 mg·ml-1 is absorbed and produces an increase in heart rate of 6-7 beats per min, blood pressure and skin temperature being unaltered. The rise in heart rate is less than that seen with an infusion of a comparable dose and is unlikely to be adequate for therapeutic termination of supraventricular tachycardia. Higher doses are limited by the poor solubility of adenosine. Inhalation as a method of delivering adenosine has possibilities as an alternative route of administration, but some practical problems remain to be overcome. © 1988 Springer-Verlag.
Original language | English |
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Pages (from-to) | 645-647 |
Number of pages | 2 |
Journal | European journal of clinical pharmacology |
Volume | 34 |
Issue number | 6 |
DOIs | |
Publication status | Published - Nov 1988 |
Keywords
- adenosine
- cardiovascular effects
- nebulizer