Nitrosol Spray

Nitrosol Spray Mechanism of Action

glyceryl trinitrate




Full Prescribing Info
Pharmacotherapeutic Group: Vasodilator.
Pharmacology: Pharmacodynamics: Glyceryl trinitrate relieves angina pectoris by reduction of cardiac work and dilation of the coronary arteries. In this way, not only is there a lessening in arterial oxygen requirement but the amount of oxygenated blood reaching the ischaemic heart is increased.
Pharmacokinetics: The pharmacokinetics of glyceryl trinitrate are complex; venous plasma levels of the drug show wide and variable fluctuations and are not predictive of clinical effect. In a human pharmacodynamic study, pharmacological activity had commenced one minute after dosing and was obvious by two minutes.
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